Prepare release v1.7.25

Co-authored-by: Daniel Tomcej <daniel.tomcej@gmail.com>

.gitattributes

@@ -1 +1 @@
-# vendor/github.com/xenolf/lego/providers/dns/cloudxns/cloudxns.go eol=crlf
+# vendor/github.com/go-acme/lego/providers/dns/cloudxns/cloudxns.go eol=crlf

.github/ISSUE_TEMPLATE.md

@@ -2,10 +2,10 @@
 DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
 
 The issue tracker is for reporting bugs and feature requests only.
-For end-user related support questions, refer to one of the following:
+For end-user related support questions, please refer to one of the following:
 
 - Stack Overflow (using the "traefik" tag): https://stackoverflow.com/questions/tagged/traefik
-- the Traefik community Slack channel: https://traefik.herokuapp.com
+- the Traefik community Slack channel: https://slack.traefik.io
 
 -->
 
@@ -23,9 +23,9 @@ If you intend to ask a support question: DO NOT FILE AN ISSUE.
 HOW TO WRITE A GOOD ISSUE?
 
 - Respect the issue template as much as possible.
-- If it's possible use the command `traefik bug`. See https://www.youtube.com/watch?v=Lyz62L8m93I.
-- The title must be short and descriptive.
-- Explain the conditions which led you to write this issue: the context.
+- If possible, use the command `traefik bug`. See https://www.youtube.com/watch?v=Lyz62L8m93I.
+- The title should be short and descriptive.
+- Explain the conditions which led you to report this issue: the context.
 - The context should lead to something, an idea or a problem that you’re facing.
 - Remain clear and concise.
 - Format your messages to help the reader focus on what matters and understand the structure of your message, use Markdown syntax https://help.github.com/articles/github-flavored-markdown

.github/ISSUE_TEMPLATE/Bug_report.md

@@ -1,72 +1,78 @@
-<!--
-DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
-
-The issue tracker is for reporting bugs and feature requests only.
-For end-user related support questions, refer to one of the following:
-
-- Stack Overflow (using the "traefik" tag): https://stackoverflow.com/questions/tagged/traefik
-- the Traefik community Slack channel: https://traefik.herokuapp.com
-
--->
-
-
-### Do you want to request a *feature* or report a *bug*?
-
-Bug
-
-### What did you do?
-
-<!--
-
-HOW TO WRITE A GOOD ISSUE?
-
-- Respect the issue template as much as possible.
-- If it's possible use the command `traefik bug`. See https://www.youtube.com/watch?v=Lyz62L8m93I.
-- The title must be short and descriptive.
-- Explain the conditions which led you to write this issue: the context.
-- The context should lead to something, an idea or a problem that you’re facing.
-- Remain clear and concise.
-- Format your messages to help the reader focus on what matters and understand the structure of your message, use Markdown syntax https://help.github.com/articles/github-flavored-markdown
-
--->
-
-### What did you expect to see?
-
-
-
-### What did you see instead?
-
-
-
-### Output of `traefik version`: (_What version of Traefik are you using?_)
-
-<!--
-For the Traefik Docker image:
-    docker run [IMAGE] version
-    ex: docker run traefik version
-
-For the alpine Traefik Docker image:
-    docker run [IMAGE] traefik version
-    ex: docker run traefik traefik version
--->
-
-```
-(paste your output here)
-```
-
-### What is your environment & configuration (arguments, toml, provider, platform, ...)?
-
-```toml
-# (paste your configuration here)
-```
-
-<!--
-Add more configuration information here.
--->
-
-
-### If applicable, please paste the log output in DEBUG level (`--logLevel=DEBUG` switch)
-
-```
-(paste your output here)
-```
+---
+name: Bug report
+about: Create a report to help us improve
+
+---
+
+<!--
+DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
+
+The issue tracker is for reporting bugs and feature requests only.
+For end-user related support questions, please refer to one of the following:
+
+- Stack Overflow (using the "traefik" tag): https://stackoverflow.com/questions/tagged/traefik
+- the Traefik community Slack channel: https://slack.traefik.io
+
+-->
+
+
+### Do you want to request a *feature* or report a *bug*?
+
+Bug
+
+### What did you do?
+
+<!--
+
+HOW TO WRITE A GOOD BUG REPORT?
+
+- Respect the issue template as much as possible.
+- If possible, use the command `traefik bug`. See https://www.youtube.com/watch?v=Lyz62L8m93I.
+- The title should be short and descriptive.
+- Explain the conditions which led you to report this issue: the context.
+- The context should lead to something, an idea or a problem that you’re facing.
+- Remain clear and concise.
+- Format your messages to help the reader focus on what matters and understand the structure of your message, use Markdown syntax https://help.github.com/articles/github-flavored-markdown
+
+-->
+
+### What did you expect to see?
+
+
+
+### What did you see instead?
+
+
+
+### Output of `traefik version`: (_What version of Traefik are you using?_)
+
+<!--
+For the Traefik Docker image:
+    docker run [IMAGE] version
+    ex: docker run traefik version
+
+For the alpine Traefik Docker image:
+    docker run [IMAGE] traefik version
+    ex: docker run traefik traefik version
+-->
+
+```
+(paste your output here)
+```
+
+### What is your environment & configuration (arguments, toml, provider, platform, ...)?
+
+```toml
+# (paste your configuration here)
+```
+
+<!--
+Add more configuration information here.
+-->
+
+
+### If applicable, please paste the log output in DEBUG level (`--logLevel=DEBUG` switch)
+
+```
+(paste your output here)
+```

.github/ISSUE_TEMPLATE/Feature_request.md

@@ -1,32 +1,37 @@
-<!--
-DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
-
-The issue tracker is for reporting bugs and feature requests only.
-For end-user related support questions, refer to one of the following:
-
-- Stack Overflow (using the "traefik" tag): https://stackoverflow.com/questions/tagged/traefik
-- the Traefik community Slack channel: https://traefik.herokuapp.com
-
--->
-
-
-### Do you want to request a *feature* or report a *bug*?
-
-Feature
-
-### What did you expect to see?
-
-<!--
-
-HOW TO WRITE A GOOD ISSUE?
-
-- Respect the issue template as much as possible.
-- If it's possible use the command `traefik bug`. See https://www.youtube.com/watch?v=Lyz62L8m93I.
-- The title must be short and descriptive.
-- Explain the conditions which led you to write this issue: the context.
-- The context should lead to something, an idea or a problem that you’re facing.
-- Remain clear and concise.
-- Format your messages to help the reader focus on what matters and understand the structure of your message, use Markdown syntax https://help.github.com/articles/github-flavored-markdown
-
--->
-
+---
+name: Feature request
+about: Suggest an idea for this project
+
+---
+
+<!--
+DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
+
+The issue tracker is for reporting bugs and feature requests only.
+For end-user related support questions, please refer to one of the following:
+
+- Stack Overflow (using the "traefik" tag): https://stackoverflow.com/questions/tagged/traefik
+- the Traefik community Slack channel: https://slack.traefik.io
+
+-->
+
+
+### Do you want to request a *feature* or report a *bug*?
+
+Feature
+
+### What did you expect to see?
+
+<!--
+
+HOW TO WRITE A GOOD ISSUE?
+
+- Respect the issue template as much as possible.
+- If possible, use the command `traefik bug`. See https://www.youtube.com/watch?v=Lyz62L8m93I.
+- The title should be short and descriptive.
+- Explain the conditions which led you to report this issue: the context.
+- The context should lead to something, an idea or a problem that you’re facing.
+- Remain clear and concise.
+- Format your messages to help the reader focus on what matters and understand the structure of your message, use Markdown syntax https://help.github.com/articles/github-flavored-markdown
+
+-->

.github/PULL_REQUEST_TEMPLATE.md

@@ -12,7 +12,7 @@ HOW TO WRITE A GOOD PULL REQUEST?
 - Write useful descriptions and titles.
 - Address review comments in terms of additional commits.
 - Do not amend/squash existing ones unless the PR is trivial.
-- Read the contributing guide: https://github.com/containous/traefik/blob/master/.github/CONTRIBUTING.md.
+- Read the contributing guide: https://github.com/containous/traefik/blob/master/CONTRIBUTING.md.
 
 -->
 

.gitignore

@@ -1,15 +1,17 @@
-/dist
-/autogen/genstatic/gen.go
 .idea/
 .intellij/
 *.iml
-/traefik
-/traefik.toml
-/static/
-/webui/.tmp/
 .vscode/
+.DS_Store
+/static/
+/autogen/genstatic/gen.go
+/webui/.tmp/
+/examples/acme/acme.json
 /site/
+/docs/site/
+/traefik.toml
+/dist
+/traefik
 *.log
 *.exe
-.DS_Store
-/examples/acme/acme.json
+cover.out

.semaphoreci/cleanup.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+set -e
+
+sudo rm -rf static

.semaphoreci/golang.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+set -e
+
+curl -O https://dl.google.com/go/go1.14.linux-amd64.tar.gz
+
+tar -xvf go1.14.linux-amd64.tar.gz
+rm -rf go1.14.linux-amd64.tar.gz
+
+sudo mkdir -p /usr/local/golang/1.14/go
+sudo mv go /usr/local/golang/1.14/
+
+sudo rm /usr/local/bin/go
+sudo chmod +x /usr/local/golang/1.14/go/bin/go
+sudo ln -s /usr/local/golang/1.14/go/bin/go /usr/local/bin/go
+
+export GOROOT="/usr/local/golang/1.14/go"
+export GOTOOLDIR="/usr/local/golang/1.14/go/pkg/tool/linux_amd64"
+
+go version

.semaphoreci/job1.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -e
+
+if [ -n "$SHOULD_TEST" ]; then ci_retry make pull-images; fi
+
+if [ -n "$SHOULD_TEST" ]; then ci_retry make test-integration; fi

.semaphoreci/job2.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+set -e
+
+ci_retry make validate
+
+if [ -n "$SHOULD_TEST" ]; then ci_retry make test-unit; fi
+
+if [ -n "$SHOULD_TEST" ]; then make -j${N_MAKE_JOBS} crossbinary-default-parallel; fi

.semaphoreci/setup.sh

@@ -1,11 +1,16 @@
 #!/usr/bin/env bash
 set -e
 
-sudo -E apt-get -yq update
-sudo -E apt-get -yq --no-install-suggests --no-install-recommends --force-yes install docker-ce=${DOCKER_VERSION}*
-docker version
+export DOCKER_VERSION=18.09.7
 
-pip install --user -r requirements.txt
+source .semaphoreci/vars
 
-make pull-images
-ci_retry make validate
+if [ -z "${PULL_REQUEST_NUMBER}" ]; then SHOULD_TEST="-*-"; else TEMP_STORAGE=$(curl --silent https://patch-diff.githubusercontent.com/raw/containous/traefik/pull/${PULL_REQUEST_NUMBER}.diff | patch --dry-run -p1 -R); fi
+
+if [ -n "$TEMP_STORAGE" ]; then SHOULD_TEST=$(echo "$TEMP_STORAGE" | grep -Ev '(.md|.yaml|.yml)' || :); fi
+
+if [ -n "$SHOULD_TEST" ]; then sudo -E apt-get -yq update; fi
+
+if [ -n "$SHOULD_TEST" ]; then sudo -E apt-get -yq --no-install-suggests --no-install-recommends --force-yes install docker-ce=${DOCKER_VERSION}*; fi
+
+if [ -n "$SHOULD_TEST" ]; then  docker version; fi

.semaphoreci/tests.sh

@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-make test-unit
-ci_retry make test-integration
-make -j${N_MAKE_JOBS} crossbinary-default-parallel

.semaphoreci/vars

@@ -10,7 +10,7 @@ else
   export VERSION=''
 fi
 
-export CODENAME=tetedemoine
+export CODENAME=maroilles
 
 export N_MAKE_JOBS=2
 

.travis.yml

@@ -11,11 +11,13 @@ env:
   global:
     - REPO: $TRAVIS_REPO_SLUG
     - VERSION: $TRAVIS_TAG
-    - CODENAME: tetedemoine
+    - CODENAME: maroilles
     - N_MAKE_JOBS: 2
+    - DOCS_VERIFY_SKIP: true
 
 script:
 - echo "Skipping tests... (Tests are executed on SemaphoreCI)"
+- if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then make docs-verify; fi
 
 before_deploy:
   - >
@@ -29,9 +31,8 @@ before_deploy:
         make -j${N_MAKE_JOBS} crossbinary-parallel;
         tar cfz dist/traefik-${VERSION}.src.tar.gz --exclude-vcs --exclude dist .;
       fi;
-      curl -sI https://github.com/containous/structor/releases/latest | grep -Fi Location  | tr -d '\r' | sed "s/tag/download/g" | awk -F " " '{ print $2 "/structor_linux-amd64"}' | wget --output-document=$GOPATH/bin/structor -i -;
-      chmod +x $GOPATH/bin/structor;
-      structor -o containous -r traefik --dockerfile-url="https://raw.githubusercontent.com/containous/traefik/master/docs.Dockerfile" --menu.js-url="https://raw.githubusercontent.com/containous/structor/master/traefik-menu.js.gotmpl" --rqts-url="https://raw.githubusercontent.com/containous/structor/master/requirements-override.txt" --exp-branch=master --debug;
+      curl -sfL https://raw.githubusercontent.com/containous/structor/master/godownloader.sh | bash -s -- -b "${GOPATH}/bin" ${STRUCTOR_VERSION}
+      structor -o containous -r traefik --dockerfile-url="https://raw.githubusercontent.com/containous/traefik/v1.7/docs.Dockerfile" --menu.js-url="https://raw.githubusercontent.com/containous/structor/master/traefik-menu.js.gotmpl" --rqts-url="https://raw.githubusercontent.com/containous/structor/master/requirements-override.txt" --exp-branch=master --force-edit-url --debug;
     fi
 deploy:
   - provider: releases
@@ -48,11 +49,6 @@ deploy:
     on:
       repo: containous/traefik
       tags: true
-  - provider: script
-    script: sh script/deploy-docker.sh
-    skip_cleanup: true
-    on:
-      repo: containous/traefik
   - provider: pages
     edge: false
     github_token: ${GITHUB_TOKEN}

CHANGELOG.md

@@ -1,5 +1,802 @@
 # Change Log
 
+## [v1.7.25](https://github.com/containous/traefik/tree/v1.7.25) (2020-07-15)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.24...v1.7.25)
+
+**Bug fixes:**
+- **[middleware]** Fix ipv6 handling in redirect middleware ([#6901](https://github.com/containous/traefik/pull/6901) by [rtribotte](https://github.com/rtribotte))
+- **[provider]** Backport "Same Configuration Check" from master ([#6631](https://github.com/containous/traefik/pull/6631) by [rkojedzinszky](https://github.com/rkojedzinszky))
+
+**Documentation:**
+- **[k8s]** Add ingress setup for minikube in docs ([#6552](https://github.com/containous/traefik/pull/6552) by [kobayashi](https://github.com/kobayashi))
+- Doc improvement on entrypoints whitelist for v1.7 ([#6571](https://github.com/containous/traefik/pull/6571) by [ddtmachado](https://github.com/ddtmachado))
+
+## [v1.7.24](https://github.com/containous/traefik/tree/v1.7.24) (2020-03-25)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.23...v1.7.24)
+
+**Bug fixes:**
+- **[k8s/ingress]** fix: stickiness annotations support. ([#6576](https://github.com/containous/traefik/pull/6576) by [ldez](https://github.com/ldez))
+
+## [v1.7.23](https://github.com/containous/traefik/tree/v1.7.23) (2020-03-23)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.22...v1.7.23)
+
+**Bug fixes:**
+- **[consul,consulcatalog,docker,ecs,k8s,marathon,mesos,rancher,sticky-session]** Fix sameSite ([#6537](https://github.com/containous/traefik/pull/6537) by [ldez](https://github.com/ldez))
+- **[server]** Force http/1.1 for upgrade ([#6553](https://github.com/containous/traefik/pull/6553) by [juliens](https://github.com/juliens))
+- **[tls]** fix: max TLS version. ([#6531](https://github.com/containous/traefik/pull/6531) by [ldez](https://github.com/ldez))
+
+## [v1.7.22](https://github.com/containous/traefik/tree/v1.7.22) (2020-03-09)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.21...v1.7.22)
+
+**Bug fixes:**
+- **[provider]** Skip redirection with invalid regex syntax. ([#6446](https://github.com/containous/traefik/pull/6446) by [ldez](https://github.com/ldez))
+- **[server]** Clear closed hijacked h2c connections ([#6357](https://github.com/containous/traefik/pull/6357) by [omerkay](https://github.com/omerkay))
+
+**Documentation:**
+- **[acme]** fix: manual provider code name. ([#6456](https://github.com/containous/traefik/pull/6456) by [ldez](https://github.com/ldez))
+- **[docker]** Fix typo in user guide. ([#6386](https://github.com/containous/traefik/pull/6386) by [ldez](https://github.com/ldez))
+- **[k8s]** Complete TLS example for Kubernetes Ingress in user guide ([#6457](https://github.com/containous/traefik/pull/6457) by [rtribotte](https://github.com/rtribotte))
+- **[k8s]** Updated rbac and Daemonset example bloc ([#6375](https://github.com/containous/traefik/pull/6375) by [bjthomas1](https://github.com/bjthomas1))
+
+## [v1.7.21](https://github.com/containous/traefik/tree/v1.7.21) (2020-02-20)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.20...v1.7.21)
+
+**Bug fixes:**
+- **[acme]** Fix dnspod update. ([#6240](https://github.com/containous/traefik/pull/6240) by [iineva](https://github.com/iineva))
+- **[acme]** Fix finding proper provided certificate when ACME is enabled ([#5873](https://github.com/containous/traefik/pull/5873) by [yazd](https://github.com/yazd))
+- **[authentication,middleware]** don't create http client in each request in forward auth ([#6273](https://github.com/containous/traefik/pull/6273) by [juliens](https://github.com/juliens))
+- **[ecs]** fix: skip ECS container when information are missing instead of panic. ([#6071](https://github.com/containous/traefik/pull/6071) by [ldez](https://github.com/ldez))
+- **[k8s]** Add edge case for root path with rewrite-target ([#6005](https://github.com/containous/traefik/pull/6005) by [dtomcej](https://github.com/dtomcej))
+
+**Documentation:**
+- **[k8s,k8s/ingress]** Update the k8s api version in the documentation ([#6162](https://github.com/containous/traefik/pull/6162) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[middleware]** Improve rate-limiting doc ([#6277](https://github.com/containous/traefik/pull/6277) by [mpl](https://github.com/mpl))
+- **[provider]** Fix sample for ssl-header in docs ([#6337](https://github.com/containous/traefik/pull/6337) by [pierresteiner](https://github.com/pierresteiner))
+
+## [v1.7.20](https://github.com/containous/traefik/tree/v1.7.20) (2019-12-09)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.19...v1.7.20)
+
+**Bug fixes:**
+- **[acme]** Truncate key for identification in log ([#5941](https://github.com/containous/traefik/pull/5941) by [dtomcej](https://github.com/dtomcej))
+- **[middleware]** fix: location header rewrite. ([#5857](https://github.com/containous/traefik/pull/5857) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- Add a warning note regarding optional TLS mutual auth ([#5434](https://github.com/containous/traefik/pull/5434) by [bradjones1](https://github.com/bradjones1))
+
+## [v1.7.19](https://github.com/containous/traefik/tree/v1.7.19) (2019-10-25)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.18...v1.7.19)
+
+**Bug fixes:**
+- **[k8s,k8s/ingress]** Add functions to support precise float compute of weight ([#5663](https://github.com/containous/traefik/pull/5663) by [rmrfself](https://github.com/rmrfself))
+- **[middleware]** Fix Location response header http to https when SSL ([#5574](https://github.com/containous/traefik/pull/5574) by [elielgoncalves](https://github.com/elielgoncalves))
+- **[tls]** Allow Default Certificate to work on macOS 10.15 ([#5662](https://github.com/containous/traefik/pull/5662) by [dtomcej](https://github.com/dtomcej))
+
+**Documentation:**
+- **[k8s]** Update DaemonSet apiVersion ([#5682](https://github.com/containous/traefik/pull/5682) by [ialidzhikov](https://github.com/ialidzhikov))
+
+## [v1.7.18](https://github.com/containous/traefik/tree/v1.7.18) (2019-09-23)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.17...v1.7.18)
+
+**Bug fixes:**
+- **[go,security]** This version is compiled with [Go 1.12.10](https://groups.google.com/d/msg/golang-announce/cszieYyuL9Q/g4Z7pKaqAgAJ), which fixes a vulnerability in previous versions. See the [CVE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16276) about it for more details.
+
+## [v1.7.17](https://github.com/containous/traefik/tree/v1.7.17) (2019-09-23)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.16...v1.7.17)
+
+**Bug fixes:**
+- **[logs,middleware]** Avoid closing stdout when the accesslog handler is closed ([#5459](https://github.com/containous/traefik/pull/5459) by [nrwiersma](https://github.com/nrwiersma))
+- **[middleware]** Actually send header and code during WriteHeader, if needed ([#5404](https://github.com/containous/traefik/pull/5404) by [mpl](https://github.com/mpl))
+
+**Documentation:**
+- **[k8s]** Add note clarifying client certificate header ([#5362](https://github.com/containous/traefik/pull/5362) by [bradjones1](https://github.com/bradjones1))
+- **[webui]** Update docs links. ([#5412](https://github.com/containous/traefik/pull/5412) by [ldez](https://github.com/ldez))
+- Update Traefik image version. ([#5399](https://github.com/containous/traefik/pull/5399) by [ldez](https://github.com/ldez))
+
+## [v1.7.16](https://github.com/containous/traefik/tree/v1.7.16) (2019-09-13)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.15...v1.7.16)
+
+**Bug fixes:**
+- **[middleware,websocket]** implement Flusher and Hijacker for codeCatcher ([#5376](https://github.com/containous/traefik/pull/5376) by [mpl](https://github.com/mpl))
+
+## [v1.7.15](https://github.com/containous/traefik/tree/v1.7.15) (2019-09-12)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.14...v1.7.15)
+
+**Bug fixes:**
+- **[authentication,k8s/ingress]** Kubernetes support for Auth.HeaderField ([#5235](https://github.com/containous/traefik/pull/5235) by [ErikWegner](https://github.com/ErikWegner))
+- **[k8s,k8s/ingress]** Finish kubernetes throttling refactoring ([#5269](https://github.com/containous/traefik/pull/5269) by [mpl](https://github.com/mpl))
+- **[k8s]** Throttle Kubernetes config refresh ([#4716](https://github.com/containous/traefik/pull/4716) by [benweissmann](https://github.com/benweissmann))
+- **[k8s]** Fix wrong handling of insecure tls auth forward ingress annotation ([#5319](https://github.com/containous/traefik/pull/5319) by [majkrzak](https://github.com/majkrzak))
+- **[middleware]** error pages: do not buffer response when it's not an error ([#5285](https://github.com/containous/traefik/pull/5285) by [mpl](https://github.com/mpl))
+- **[tls]** Consider default cert domain in certificate store ([#5353](https://github.com/containous/traefik/pull/5353) by [nrwiersma](https://github.com/nrwiersma))
+- **[tls]** Add TLS minversion constraint ([#5356](https://github.com/containous/traefik/pull/5356) by [dtomcej](https://github.com/dtomcej))
+
+**Documentation:**
+- **[acme]** Update Acme doc - Vultr Wildcard & Root ([#5320](https://github.com/containous/traefik/pull/5320) by [ddymko](https://github.com/ddymko))
+- **[consulcatalog]** Typo in basic auth usersFile label consul-catalog ([#5230](https://github.com/containous/traefik/pull/5230) by [pitan](https://github.com/pitan))
+- **[logs]** Improve Access Logs Documentation page ([#5238](https://github.com/containous/traefik/pull/5238) by [dduportal](https://github.com/dduportal))
+
+## [v1.7.14](https://github.com/containous/traefik/tree/v1.7.14) (2019-08-14)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.13...v1.7.14)
+
+**Bug fixes:**
+- Update to go1.12.8 ([#5201](https://github.com/containous/traefik/pull/5201) by [ldez](https://github.com/ldez)). HTTP/2 Denial of Service [CVE-2019-9512](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9512) and [CVE-2019-9514](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9514)
+- **[server]** Make hijackConnectionTracker.Close thread safe ([#5194](https://github.com/containous/traefik/pull/5194) by [jlevesy](https://github.com/jlevesy))
+
+## [v1.7.13](https://github.com/containous/traefik/tree/v1.7.13) (2019-08-07)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.12...v1.7.13)
+
+**Bug fixes:**
+- **[acme]** Update lego ([#5166](https://github.com/containous/traefik/pull/5166) by [dabeck](https://github.com/dabeck))
+- **[consulcatalog]** warning should not be a fail status ([#4537](https://github.com/containous/traefik/pull/4537) by [saez0pub](https://github.com/saez0pub))
+- **[docker]** Update docker api version ([#4909](https://github.com/containous/traefik/pull/4909) by [dtomcej](https://github.com/dtomcej))
+- **[dynamodb]** Use dynamodbav tags to override json tags. ([#5002](https://github.com/containous/traefik/pull/5002) by [ldez](https://github.com/ldez))
+- **[healthcheck]** Wrr loadbalancer honors old weight on recovered servers ([#5051](https://github.com/containous/traefik/pull/5051) by [DougWagner](https://github.com/DougWagner))
+- **[k8s]** Check for multiport services on Global Backend Ingress ([#5021](https://github.com/containous/traefik/pull/5021) by [dtomcej](https://github.com/dtomcej))
+- **[logs]** Allows logs to use local time zone instead of UTC ([#4954](https://github.com/containous/traefik/pull/4954) by [dduportal](https://github.com/dduportal))
+- **[middleware]** Clear TLS client headers if TLSMutualAuth is optional ([#4963](https://github.com/containous/traefik/pull/4963) by [stffabi](https://github.com/stffabi))
+- **[tls]** Add missing KeyUsages for default generated certificate ([#5150](https://github.com/containous/traefik/pull/5150) by [dtomcej](https://github.com/dtomcej))
+
+**Documentation:**
+- **[acme]** Fixed doc link for AlibabaCloud ([#5109](https://github.com/containous/traefik/pull/5109) by [ddymko](https://github.com/ddymko))
+- **[docker]** Add example for CLI ([#5131](https://github.com/containous/traefik/pull/5131) by [alvarezbruned](https://github.com/alvarezbruned))
+- **[docker]** Use the latest stable version of traefik in the docs ([#4927](https://github.com/containous/traefik/pull/4927) by [kolaente](https://github.com/kolaente))
+- **[logs]** Update documentation to clarify the default format for logs ([#4953](https://github.com/containous/traefik/pull/4953) by [dduportal](https://github.com/dduportal))
+- **[rancher]** Add remarks about Rancher 2 ([#4999](https://github.com/containous/traefik/pull/4999) by [ldez](https://github.com/ldez))
+- **[tls]** Fixes the TLS Mutual Authentication documentation ([#5085](https://github.com/containous/traefik/pull/5085) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- Format YAML example on user guide ([#5067](https://github.com/containous/traefik/pull/5067) by [gurayyildirim](https://github.com/gurayyildirim))
+- Update Slack support channel references to Discourse community forum ([#5014](https://github.com/containous/traefik/pull/5014) by [dduportal](https://github.com/dduportal))
+- Updating Service Fabric documentation ([#5160](https://github.com/containous/traefik/pull/5160) by [gheibia](https://github.com/gheibia))
+- Improve API / Dashboard wording in documentation ([#4929](https://github.com/containous/traefik/pull/4929) by [dduportal](https://github.com/dduportal))
+
+## [v1.7.12](https://github.com/containous/traefik/tree/v1.7.12) (2019-05-29)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.11...v1.7.12)
+
+**Bug fixes:**
+- **[acme]** Allow SANs for wildcards domain. ([#4821](https://github.com/containous/traefik/pull/4821) by [vizv](https://github.com/vizv))
+- **[acme]** fix: update lego. ([#4910](https://github.com/containous/traefik/pull/4910) by [ldez](https://github.com/ldez))
+- **[api,authentication]** Remove authentication hashes from API ([#4918](https://github.com/containous/traefik/pull/4918) by [ldez](https://github.com/ldez))
+- **[consul]** Enhance KV logs. ([#4877](https://github.com/containous/traefik/pull/4877) by [ldez](https://github.com/ldez))
+- **[k8s]** Fix kubernetes template for backend responseforwarding flushinterval setting ([#4901](https://github.com/containous/traefik/pull/4901) by [ravilr](https://github.com/ravilr))
+- **[metrics]** Upgraded DataDog tracing library to 1.13.0 ([#4878](https://github.com/containous/traefik/pull/4878) by [aantono](https://github.com/aantono))
+- **[server]** Add missing callback on close of hijacked connections ([#4900](https://github.com/containous/traefik/pull/4900) by [ravilr](https://github.com/ravilr))
+
+**Documentation:**
+- **[docker]** Docs: Troubleshooting help for Docker Swarm labels ([#4751](https://github.com/containous/traefik/pull/4751) by [gregberns](https://github.com/gregberns))
+- **[logs]** Adds a log fields documentation. ([#4890](https://github.com/containous/traefik/pull/4890) by [ldez](https://github.com/ldez))
+
+## [v1.7.11](https://github.com/containous/traefik/tree/v1.7.11) (2019-04-26)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.10...v1.7.11)
+
+**Enhancements:**
+- **[k8s,k8s/ingress]** Enhance k8s tests maintainability ([#4696](https://github.com/containous/traefik/pull/4696) by [ldez](https://github.com/ldez))
+
+**Bug fixes:**
+- **[acme]** fix: update lego. ([#4800](https://github.com/containous/traefik/pull/4800) by [ldez](https://github.com/ldez))
+- **[authentication,middleware]** Forward all header values from forward auth response ([#4515](https://github.com/containous/traefik/pull/4515) by [ctas582](https://github.com/ctas582))
+- **[cluster]** Remove usage of github.com/satori/go.uuid ([#4722](https://github.com/containous/traefik/pull/4722) by [aaslamin](https://github.com/aaslamin))
+- **[kv]** Enhance KV client error management ([#4819](https://github.com/containous/traefik/pull/4819) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[tls]** Improve log message about redundant TLS certificate ([#4765](https://github.com/containous/traefik/pull/4765) by [mpl](https://github.com/mpl))
+- **[tracing]** Update zipkin-go-opentracing. ([#4720](https://github.com/containous/traefik/pull/4720) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- **[acme]** Documentation Update: Hosting.de wildcard support tested ([#4747](https://github.com/containous/traefik/pull/4747) by [martinhoefling](https://github.com/martinhoefling))
+- **[acme]** Update Wildcard Domain documentation ([#4682](https://github.com/containous/traefik/pull/4682) by [DWSR](https://github.com/DWSR))
+- **[middleware]** Keep consistent order ([#4690](https://github.com/containous/traefik/pull/4690) by [maxifom](https://github.com/maxifom))
+
+## [v1.7.10](https://github.com/containous/traefik/tree/v1.7.10) (2019-03-28)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.9...v1.7.10)
+
+**Bug fixes:**
+- **[acme]** fix: update lego. ([#4670](https://github.com/containous/traefik/pull/4670) by [ldez](https://github.com/ldez))
+- **[acme]** Migrate to go-acme/lego. ([#4577](https://github.com/containous/traefik/pull/4577) by [ldez](https://github.com/ldez))
+- **[authentication,middleware]** Reorder Auth and TLSClientHeaders middleware ([#4557](https://github.com/containous/traefik/pull/4557) by [tomberek](https://github.com/tomberek))
+- **[k8s/ingress]** Support external name service on global default backend ([#4564](https://github.com/containous/traefik/pull/4564) by [kippandrew](https://github.com/kippandrew))
+- **[k8s/ingress]** Loop through service ports for global backend ([#4486](https://github.com/containous/traefik/pull/4486) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Add entrypoints prefix in kubernetes frontend/backend id  ([#4679](https://github.com/containous/traefik/pull/4679) by [juliens](https://github.com/juliens))
+- **[websocket]** Exclude websocket connections from Average Response Time ([#4313](https://github.com/containous/traefik/pull/4313) by [siyu6974](https://github.com/siyu6974))
+- **[middleware]** Added support for configuring trace headers for DataDog tracing ([#4516](https://github.com/containous/traefik/pull/4516) by [aantono](https://github.com/aantono))
+
+**Documentation:**
+- **[acme]** Add _FILE Environment Variable Documentation ([#4643](https://github.com/containous/traefik/pull/4643) by [dargmuesli](https://github.com/dargmuesli))
+- **[docker]** Add TraefikEE as security workaround ([#4606](https://github.com/containous/traefik/pull/4606) by [emilevauge](https://github.com/emilevauge))
+
+## [v1.7.9](https://github.com/containous/traefik/tree/v1.7.9) (2019-02-11)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.8...v1.7.9)
+
+**Bug fixes:**
+- **[acme]** Updates of Lego. ([#4480](https://github.com/containous/traefik/pull/4480) by [ldez](https://github.com/ldez))
+- **[k8s]** app-root on non-explicit path include "/" in the redirect ([#4458](https://github.com/containous/traefik/pull/4458) by [doctori](https://github.com/doctori))
+- **[middleware]** Missing trailers with retry ([#4442](https://github.com/containous/traefik/pull/4442) by [juliens](https://github.com/juliens))
+- **[rancher]** Handle errors when working with rancher ([#4378](https://github.com/containous/traefik/pull/4378) by [apsifly](https://github.com/apsifly))
+- **[servicefabric]** Add support for specifying the name of the endpoint. ([#4479](https://github.com/containous/traefik/pull/4479) by [ldez](https://github.com/ldez))
+- **[tls]** insecureSkipVerify for the passTLSCert transport ([#4438](https://github.com/containous/traefik/pull/4438) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[tracing]** Add Tracing Header Context Name option for Jaeger ([#4459](https://github.com/containous/traefik/pull/4459) by [gadoor](https://github.com/gadoor))
+
+**Documentation:**
+- **[metrics]** Update default value of buckets for Prometheus ([#4468](https://github.com/containous/traefik/pull/4468) by [adam-golab](https://github.com/adam-golab))
+- **[rules]** Fixes the display of the associativity rules. ([#4478](https://github.com/containous/traefik/pull/4478) by [ldez](https://github.com/ldez))
+- Fixed curl example ([#4471](https://github.com/containous/traefik/pull/4471) by [rgarrigue](https://github.com/rgarrigue))
+
+## [v1.7.8](https://github.com/containous/traefik/tree/v1.7.8) (2019-01-29)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.7...v1.7.8)
+
+**Bug fixes:**
+- **[acme]** Updates lego. ([#4428](https://github.com/containous/traefik/pull/4428) by [ldez](https://github.com/ldez))
+- **[acme]** Updates lego. ([#4376](https://github.com/containous/traefik/pull/4376) by [ldez](https://github.com/ldez))
+- **[docker]** Fixes docker swarm mode refresh second for KV. ([#4420](https://github.com/containous/traefik/pull/4420) by [ldez](https://github.com/ldez))
+- **[ecs]** Generic awsvpc support, not just Fargate ([#4360](https://github.com/containous/traefik/pull/4360) by [maartenvanderhoef](https://github.com/maartenvanderhoef))
+- **[ecs]** Cache exising task definitions to avoid rate limiting ([#4177](https://github.com/containous/traefik/pull/4177) by [hwhelan-CB](https://github.com/hwhelan-CB))
+- **[tls]** Check for dynamic tls updates on configuration preload ([#4022](https://github.com/containous/traefik/pull/4022) by [ffilippopoulos](https://github.com/ffilippopoulos))
+- **[tracing]** Support Datadog tracer priority sampling ([#4359](https://github.com/containous/traefik/pull/4359) by [jcassee](https://github.com/jcassee))
+- Update to Go 1.11.5 [CVE-2019-6486](https://nvd.nist.gov/vuln/detail/CVE-2019-6486)
+
+**Documentation:**
+- **[acme]** More detailed info about Google Cloud DNS. ([#4395](https://github.com/containous/traefik/pull/4395) by [ldez](https://github.com/ldez))
+- **[acme]** Tested wildcard ACME challenge with DNSimple ([#4384](https://github.com/containous/traefik/pull/4384) by [tstackhouse](https://github.com/tstackhouse))
+- **[docker]** Note about quotes for entrypoint definition with docker-compose ([#4390](https://github.com/containous/traefik/pull/4390) by [Dragnucs](https://github.com/Dragnucs))
+- **[k8s]** Allow Træfik to update Ingress status ([#4397](https://github.com/containous/traefik/pull/4397) by [rbq](https://github.com/rbq))
+- **[k8s]** Minor formatting fixes ([#4394](https://github.com/containous/traefik/pull/4394) by [dbirks](https://github.com/dbirks))
+- **[metrics]** Missing information about statistics parameter ([#4393](https://github.com/containous/traefik/pull/4393) by [decima](https://github.com/decima))
+- **[rules]** Route priorities: document minimum priority value ([#4374](https://github.com/containous/traefik/pull/4374) by [tw-360vier](https://github.com/tw-360vier))
+- Removed repeated entryPoints.http from grpc.md ([#4370](https://github.com/containous/traefik/pull/4370) by [ishaanbahal](https://github.com/ishaanbahal))
+- Happy 2019 ([#4367](https://github.com/containous/traefik/pull/4367) by [emilevauge](https://github.com/emilevauge))
+
+**Misc:**
+- Assert that test timeout service is ready. ([#4398](https://github.com/containous/traefik/pull/4398) by [timoreimann](https://github.com/timoreimann))
+
+## [v1.7.7](https://github.com/containous/traefik/tree/v1.7.7) (2019-01-08)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.6...v1.7.7)
+
+**Bug fixes:**
+- **[acme]** Update Lego ([#4277](https://github.com/containous/traefik/pull/4277) by [ldez](https://github.com/ldez))
+- **[k8s]** Check for watched namespace before getting kubernetes objects ([#4327](https://github.com/containous/traefik/pull/4327) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Allow empty path with App-root annotation ([#4326](https://github.com/containous/traefik/pull/4326) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** kubernetes: sort and uniq TLS secrets ([#4307](https://github.com/containous/traefik/pull/4307) by [zarqman](https://github.com/zarqman))
+- **[k8s]** Skip TLS section with no secret in Kubernetes ingress ([#4340](https://github.com/containous/traefik/pull/4340) by [dtomcej](https://github.com/dtomcej))
+- **[middleware,consul,consulcatalog,docker,ecs,k8s,marathon,mesos,rancher]** Add Pass TLS Cert Issuer and Domain Component ([#4298](https://github.com/containous/traefik/pull/4298) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[middleware]** Retry middleware : store headers per attempts and propagate them when responding. ([#4299](https://github.com/containous/traefik/pull/4299) by [jlevesy](https://github.com/jlevesy))
+- **[middleware]** Redirection status codes for methods different than GET ([#4116](https://github.com/containous/traefik/pull/4116) by [r--w](https://github.com/r--w))
+- Test and exit for jq error before domain loop ([#4347](https://github.com/containous/traefik/pull/4347) by [muhlemmer](https://github.com/muhlemmer))
+
+**Documentation:**
+- **[acme]** Letsencrypt - Add info on httpreq format ([#4355](https://github.com/containous/traefik/pull/4355) by [goetas](https://github.com/goetas))
+- **[docker]** Update broken link for Docker service constraints ([#4289](https://github.com/containous/traefik/pull/4289) by [clrech](https://github.com/clrech))
+- **[middleware]** Add extractorfunc values ([#4351](https://github.com/containous/traefik/pull/4351) by [hsmade](https://github.com/hsmade))
+- **[provider]** Rephrase the `traefik.backend` definition in documentation ([#4317](https://github.com/containous/traefik/pull/4317) by [dduportal](https://github.com/dduportal))
+- Harden Traefik systemd service ([#4302](https://github.com/containous/traefik/pull/4302) by [jacksgt](https://github.com/jacksgt))
+
+## [v1.7.6](https://github.com/containous/traefik/tree/v1.7.6) (2018-12-07)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.5...v1.7.6)
+
+**Bug fixes:**
+- **[consulcatalog]** Fix label segmentation when using custom prefix ([#4272](https://github.com/containous/traefik/pull/4272) by [hsmade](https://github.com/hsmade))
+- Update to Go 1.11.3 [CVE-2018-16875](https://nvd.nist.gov/vuln/detail/CVE-2018-16875)
+
+## [v1.7.5](https://github.com/containous/traefik/tree/v1.7.5) (2018-12-03)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.4...v1.7.5)
+
+**Enhancements:**
+- **[docker]** [docker backend] - Add config flag to set refreshSeconds for swarmmode ticker ([#4105](https://github.com/containous/traefik/pull/4105) by [WTFKr0](https://github.com/WTFKr0))
+- **[k8s]** Support canary weight for external name service ([#4135](https://github.com/containous/traefik/pull/4135) by [yue9944882](https://github.com/yue9944882))
+
+**Bug fixes:**
+- **[acme]** Fix ACME spec and Cloudflare. ([#4201](https://github.com/containous/traefik/pull/4201) by [ldez](https://github.com/ldez))
+- **[authentication,middleware]** Remove X-Forwarded-Uri and X-Forwarded-Method from untrusted IP ([#4036](https://github.com/containous/traefik/pull/4036) by [stffabi](https://github.com/stffabi))
+- **[authentication,middleware]** Allow usersFile comments ([#4159](https://github.com/containous/traefik/pull/4159) by [thde](https://github.com/thde))
+- **[authentication]** Fix partial declaration of authentication. ([#4212](https://github.com/containous/traefik/pull/4212) by [ldez](https://github.com/ldez))
+- **[docker]** Verify ctx when we send configuration message in docker provider ([#4185](https://github.com/containous/traefik/pull/4185) by [juliens](https://github.com/juliens))
+- **[ecs]** Filter ECS tasks by LastStatus before adding to list of service tasks ([#4255](https://github.com/containous/traefik/pull/4255) by [hwhelan-CB](https://github.com/hwhelan-CB))
+- **[healthcheck]** Query params in health check ([#4188](https://github.com/containous/traefik/pull/4188) by [mmatur](https://github.com/mmatur))
+- **[metrics]** Upgraded DD APM library ([#4189](https://github.com/containous/traefik/pull/4189) by [aantono](https://github.com/aantono))
+- **[middleware]** Fix ssl force host secure middleware ([#4138](https://github.com/containous/traefik/pull/4138) by [mmatur](https://github.com/mmatur))
+- **[oxy]** Fix unannonced trailers problem when body is empty ([#4258](https://github.com/containous/traefik/pull/4258) by [juliens](https://github.com/juliens))
+- **[provider,server]** Log configuration errors from providers and keeps listening ([#4230](https://github.com/containous/traefik/pull/4230) by [geraldcroes](https://github.com/geraldcroes))
+- **[tls]** Implement Case-insensitive SNI matching ([#4132](https://github.com/containous/traefik/pull/4132) by [dtomcej](https://github.com/dtomcej))
+- Use ParseInt instead of Atoi for parsing durations ([#4263](https://github.com/containous/traefik/pull/4263) by [mmatur](https://github.com/mmatur))
+
+**Documentation:**
+- **[acme]** ACME DNS provider is called `acme-dns` ([#4166](https://github.com/containous/traefik/pull/4166) by [robsdedude](https://github.com/robsdedude))
+- **[docker]** Add a "Security Consideration" section in the Docker's backend section of the documentation ([#4225](https://github.com/containous/traefik/pull/4225) by [dduportal](https://github.com/dduportal))
+- **[docker]** Clarify swarm loadbalancer documentation ([#4194](https://github.com/containous/traefik/pull/4194) by [jlevesy](https://github.com/jlevesy))
+- **[docker]** Fix spelling in comment ([#4169](https://github.com/containous/traefik/pull/4169) by [giocomai](https://github.com/giocomai))
+- **[docker]** Update swarm mode endpoint ([#4208](https://github.com/containous/traefik/pull/4208) by [siyu6974](https://github.com/siyu6974))
+- **[k8s]** Include an explicit list of kubernetes protocol annotations in docs. ([#4170](https://github.com/containous/traefik/pull/4170) by [shanna](https://github.com/shanna))
+- **[k8s]** Improve kubernetes TLS user guide ([#4175](https://github.com/containous/traefik/pull/4175) by [mterring](https://github.com/mterring))
+- **[k8s]** frame-deny should be set to true to enable the header ([#4171](https://github.com/containous/traefik/pull/4171) by [swestcott](https://github.com/swestcott))
+- **[rules]** Matcher associativity rule. ([#4244](https://github.com/containous/traefik/pull/4244) by [ldez](https://github.com/ldez))
+- Documentation: Rename "admin panel" to "dashboard ([#4156](https://github.com/containous/traefik/pull/4156) by [thernstig](https://github.com/thernstig))
+
+## [v1.7.4](https://github.com/containous/traefik/tree/v1.7.4) (2018-10-30)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.3...v1.7.4)
+
+**Bug fixes:**
+- **[acme]** Support custom DNS resolvers for Let's Encrypt. ([#4101](https://github.com/containous/traefik/pull/4101) by [ldez](https://github.com/ldez))
+- **[acme]** fix: netcup and DuckDNS. ([#4094](https://github.com/containous/traefik/pull/4094) by [ldez](https://github.com/ldez))
+- **[authentication,logs,middleware]** Fix display of client username field ([#4093](https://github.com/containous/traefik/pull/4093) by [Ullaakut](https://github.com/Ullaakut))
+- **[authentication,middleware]** Nil request body with retry ([#4075](https://github.com/containous/traefik/pull/4075) by [ldez](https://github.com/ldez))
+- **[consul,consulcatalog,docker,ecs,k8s,marathon,mesos,rancher]** Add flush interval option on backend ([#4112](https://github.com/containous/traefik/pull/4112) by [juliens](https://github.com/juliens))
+- **[consulcatalog,docker,ecs,marathon,mesos,rancher]** Remove the trailing dot if the domain is not defined. ([#4095](https://github.com/containous/traefik/pull/4095) by [ldez](https://github.com/ldez))
+- **[docker]** Provider docker shutdown problem ([#4122](https://github.com/containous/traefik/pull/4122) by [juliens](https://github.com/juliens))
+- **[k8s]** Add default path if nothing present ([#4097](https://github.com/containous/traefik/pull/4097) by [SantoDE](https://github.com/SantoDE))
+- **[k8s]** Add the missing pass-client-tls annotation to the kubernetes provider ([#4118](https://github.com/containous/traefik/pull/4118) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[logs]** Fix access log field parsing ([#4113](https://github.com/containous/traefik/pull/4113) by [Ullaakut](https://github.com/Ullaakut))
+- **[middleware]** Add static redirect ([#4090](https://github.com/containous/traefik/pull/4090) by [SantoDE](https://github.com/SantoDE))
+- **[rules]** Add keepTrailingSlash option ([#4062](https://github.com/containous/traefik/pull/4062) by [juliens](https://github.com/juliens))
+- **[rules]** Case insensitive host rule  ([#3931](https://github.com/containous/traefik/pull/3931) by [bgandon](https://github.com/bgandon))
+- **[tls]** Fix certificate insertion loop to keep valid certificate and ignore the bad one ([#4050](https://github.com/containous/traefik/pull/4050) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[webui]** Typo in the UI. ([#4096](https://github.com/containous/traefik/pull/4096) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- **[acme]** Adds the note: acme.domains is a startup configuration ([#4065](https://github.com/containous/traefik/pull/4065) by [geraldcroes](https://github.com/geraldcroes))
+- **[acme]** exoscale move from .ch to .com ([#4130](https://github.com/containous/traefik/pull/4130) by [greut](https://github.com/greut))
+- **[acme]** Fixing a typo. ([#4124](https://github.com/containous/traefik/pull/4124) by [konovalov-nk](https://github.com/konovalov-nk))
+- **[acme]** Add a note about TLS-ALPN challenge. ([#4106](https://github.com/containous/traefik/pull/4106) by [ldez](https://github.com/ldez))
+- **[acme]** Clarify DuckDNS does not support multiple TXT records ([#4061](https://github.com/containous/traefik/pull/4061) by [KnicKnic](https://github.com/KnicKnic))
+- **[docker]** Domain is also optional for "normal" mode ([#4086](https://github.com/containous/traefik/pull/4086) by [herver](https://github.com/herver))
+- **[provider]** Fix mistake in the documentation of several backends ([#4133](https://github.com/containous/traefik/pull/4133) by [whalehub](https://github.com/whalehub))
+- Replaces emilevauge/whoami by containous/whoami in the documentation ([#4111](https://github.com/containous/traefik/pull/4111) by [geraldcroes](https://github.com/geraldcroes))
+- Uses ASCII characters to spell Traefik ([#4063](https://github.com/containous/traefik/pull/4063) by [geraldcroes](https://github.com/geraldcroes))
+
+**Misc:**
+- **[tls]** Add double wildcard test ([#4091](https://github.com/containous/traefik/pull/4091) by [dtomcej](https://github.com/dtomcej))
+- **[webui]** Removed unused imports ([#4123](https://github.com/containous/traefik/pull/4123) by [mwvdev](https://github.com/mwvdev))
+
+## [v1.7.3](https://github.com/containous/traefik/tree/v1.7.3) (2018-10-15)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.2...v1.7.3)
+
+**Enhancements:**
+- Improve the CLI help ([#3996](https://github.com/containous/traefik/pull/3996) by [dduportal](https://github.com/dduportal))
+
+**Bug fixes:**
+- **[acme]** DNS challenge Cloudflare auth zone ([#4042](https://github.com/containous/traefik/pull/4042) by [ldez](https://github.com/ldez))
+- **[acme]** ACME DNS challenges ([#3998](https://github.com/containous/traefik/pull/3998) by [ldez](https://github.com/ldez))
+- **[acme]** Don't initalize ACME provider if storage is empty ([#3988](https://github.com/containous/traefik/pull/3988) by [nmengin](https://github.com/nmengin))
+- **[acme]** Fix: acme DNS providers ([#4021](https://github.com/containous/traefik/pull/4021) by [ldez](https://github.com/ldez))
+- **[acme]** Prevent some malformed errors in LE. ([#4015](https://github.com/containous/traefik/pull/4015) by [ldez](https://github.com/ldez))
+- **[authentication,consulcatalog,docker,ecs,etcd,kv,marathon,mesos,rancher]** Add the AuthResponseHeaders to the labels ([#3973](https://github.com/containous/traefik/pull/3973) by [Crypto89](https://github.com/Crypto89))
+- **[docker]** usebindportip can fall back on the container ip / port ([#4018](https://github.com/containous/traefik/pull/4018) by [geraldcroes](https://github.com/geraldcroes))
+- **[k8s]** Avoid flapping of multiple Ingress definitions ([#3862](https://github.com/containous/traefik/pull/3862) by [rtreffer](https://github.com/rtreffer))
+- **[middleware,server]** Log stack on panic ([#4033](https://github.com/containous/traefik/pull/4033) by [ldez](https://github.com/ldez))
+- **[middleware,server]** Fix recover from panic handler ([#4031](https://github.com/containous/traefik/pull/4031) by [mmatur](https://github.com/mmatur))
+- **[server,websocket]** Fix update oxy ([#4009](https://github.com/containous/traefik/pull/4009) by [mmatur](https://github.com/mmatur))
+
+**Documentation:**
+- **[docker]** Add tags label to Docker provider documentation ([#3896](https://github.com/containous/traefik/pull/3896) by [artheus](https://github.com/artheus))
+- **[docker]** Added two examples with labels in docker-compose.yml ([#3891](https://github.com/containous/traefik/pull/3891) by [pascalandy](https://github.com/pascalandy))
+- **[k8s]** Move buffering annotation documentation to service ([#3991](https://github.com/containous/traefik/pull/3991) by [ldez](https://github.com/ldez))
+- Fix a typo ([#3995](https://github.com/containous/traefik/pull/3995) by [arnydo](https://github.com/arnydo))
+
+## [v1.7.2](https://github.com/containous/traefik/tree/v1.7.2) (2018-10-04)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.1...v1.7.2)
+
+**Bug fixes:**
+- **[acme,cluster,kv]** TLS, ACME, cluster and several entrypoints. ([#3962](https://github.com/containous/traefik/pull/3962) by [ldez](https://github.com/ldez))
+- **[cluster,kv]** Correctly initialize kv store if storage key missing ([#3958](https://github.com/containous/traefik/pull/3958) by [jfrabaute](https://github.com/jfrabaute))
+- **[cluster,kv]** Return an error if kv store CA cert is invalid ([#3956](https://github.com/containous/traefik/pull/3956) by [jfrabaute](https://github.com/jfrabaute))
+- **[file]** Do not Errorf during file watcher verification test loop. ([#3938](https://github.com/containous/traefik/pull/3938) by [timoreimann](https://github.com/timoreimann))
+- **[k8s]** Add Template-ability check to Kubernetes API Fields ([#3964](https://github.com/containous/traefik/pull/3964) by [dtomcej](https://github.com/dtomcej))
+- **[logs]** Colored logs on windows. ([#3966](https://github.com/containous/traefik/pull/3966) by [ldez](https://github.com/ldez))
+- **[middleware]** Whitelist log for deprecated configuration. ([#3963](https://github.com/containous/traefik/pull/3963) by [ldez](https://github.com/ldez))
+- **[middleware]** Trimming whitespace in XFF for IP whitelisting ([#3971](https://github.com/containous/traefik/pull/3971) by [olmoser](https://github.com/olmoser))
+- **[rules]** Rule parsing error. ([#3976](https://github.com/containous/traefik/pull/3976) by [ldez](https://github.com/ldez))
+- Global configuration log at start ([#3954](https://github.com/containous/traefik/pull/3954) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- **[logs]** Document the default accessLog format ([#3942](https://github.com/containous/traefik/pull/3942) by [dfredell](https://github.com/dfredell))
+
+## [v1.7.1](https://github.com/containous/traefik/tree/v1.7.1) (2018-09-28)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.0...v1.7.1)
+
+**Bug fixes:**
+- **[acme,cluster]** Don't remove static certs from config when cluster mode ([#3946](https://github.com/containous/traefik/pull/3946) by [Juliens](https://github.com/Juliens))
+- **[acme]** Fix TLS ALPN cluster mode. ([#3934](https://github.com/containous/traefik/pull/3934) by [ldez](https://github.com/ldez))
+- **[acme]** Don't challenge ACME when host rule on another entry point ([#3923](https://github.com/containous/traefik/pull/3923) by [Juliens](https://github.com/Juliens))
+- **[tls]** Use the first static certificate as a fallback when no default is given ([#3948](https://github.com/containous/traefik/pull/3948) by [Juliens](https://github.com/Juliens))
+
+## [v1.7.0](https://github.com/containous/traefik/tree/v1.7.0) (2018-09-24)
+[Commits](https://github.com/containous/traefik/compare/v1.7.0-rc1...v1.7.0)
+[Commits pre RC](https://github.com/containous/traefik/compare/v1.6.0-rc1...v1.7.0-rc1)
+
+**Enhancements:**
+- **[acme]** Simplify get acme client ([#3499](https://github.com/containous/traefik/pull/3499) by [ldez](https://github.com/ldez))
+- **[acme]** Simplify acme e2e tests. ([#3534](https://github.com/containous/traefik/pull/3534) by [ldez](https://github.com/ldez))
+- **[acme]** Add option to select algorithm to generate ACME certificates ([#3319](https://github.com/containous/traefik/pull/3319) by [mmatur](https://github.com/mmatur))
+- **[acme]** Enable to override certificates in key-value store when using storeconfig ([#3202](https://github.com/containous/traefik/pull/3202) by [thomasjpfan](https://github.com/thomasjpfan))
+- **[acme]** ACME TLS ALPN ([#3553](https://github.com/containous/traefik/pull/3553) by [ldez](https://github.com/ldez))
+- **[acme]** Remove acme provider dependency in server ([#3225](https://github.com/containous/traefik/pull/3225) by [Juliens](https://github.com/Juliens))
+- **[acme]** Use official Pebble Image. ([#3708](https://github.com/containous/traefik/pull/3708) by [ldez](https://github.com/ldez))
+- **[api,cluster]** Improved cluster api to include the current leader node ([#3100](https://github.com/containous/traefik/pull/3100) by [aantono](https://github.com/aantono))
+- **[authentication,consul,consulcatalog,docker,ecs,kv,marathon,mesos,rancher]** Auth support in frontends ([#3559](https://github.com/containous/traefik/pull/3559) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[authentication,k8s]** Auth support in frontends for k8s and file ([#3460](https://github.com/containous/traefik/pull/3460) by [Zatte](https://github.com/Zatte))
+- **[authentication,middleware]** Add xforwarded method ([#3424](https://github.com/containous/traefik/pull/3424) by [erik-sjoestedt](https://github.com/erik-sjoestedt))
+- **[authentication,middleware]** Forward auth headers ([#3521](https://github.com/containous/traefik/pull/3521) by [hwhelan-CB](https://github.com/hwhelan-CB))
+- **[consul,etcd,tls]** Improve TLS integration tests ([#3679](https://github.com/containous/traefik/pull/3679) by [mmatur](https://github.com/mmatur))
+- **[consulcatalog,docker,ecs,file,k8s,kv,marathon,mesos,rancher]** Add SSLForceHost support. ([#3246](https://github.com/containous/traefik/pull/3246) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Multiple frontends for consulcatalog ([#3796](https://github.com/containous/traefik/pull/3796) by [hsmade](https://github.com/hsmade))
+- **[consulcatalog]** Add support for stale reads from Consul catalog ([#3523](https://github.com/containous/traefik/pull/3523) by [marenzo](https://github.com/marenzo))
+- **[docker]** Add a default value for the docker.network configuration ([#3471](https://github.com/containous/traefik/pull/3471) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[ecs]** Support for AWS ECS Fargate ([#3379](https://github.com/containous/traefik/pull/3379) by [mmatur](https://github.com/mmatur))
+- **[ecs]** Add support for ECS constraints ([#3537](https://github.com/containous/traefik/pull/3537) by [andrewstucki](https://github.com/andrewstucki))
+- **[ecs]** Add segment support for ECS  ([#3817](https://github.com/containous/traefik/pull/3817) by [mmatur](https://github.com/mmatur))
+- **[ecs]** Support `traefik.backend` for ECS ([#3510](https://github.com/containous/traefik/pull/3510) by [hwhelan-CB](https://github.com/hwhelan-CB))
+- **[ecs]** Allow binding ECS container port ([#3533](https://github.com/containous/traefik/pull/3533) by [andrewstucki](https://github.com/andrewstucki))
+- **[healthcheck,consul,consulcatalog,docker,ecs,kv,marathon,mesos,rancher]** Override health check scheme ([#3315](https://github.com/containous/traefik/pull/3315) by [ldez](https://github.com/ldez))
+- **[healthcheck]** Support 3xx HTTP status codes for health check ([#3364](https://github.com/containous/traefik/pull/3364) by [SniperCZE](https://github.com/SniperCZE))
+- **[healthcheck]** Support all 2xx HTTP status code for health check. ([#3362](https://github.com/containous/traefik/pull/3362) by [ldez](https://github.com/ldez))
+- **[healthcheck]** Add HTTP headers to healthcheck. ([#3047](https://github.com/containous/traefik/pull/3047) by [zetaab](https://github.com/zetaab))
+- **[k8s]** Add more k8s tests ([#3491](https://github.com/containous/traefik/pull/3491) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Substitude hardcoded "<namespace>/<name>" with k8s ListerGetter ([#3470](https://github.com/containous/traefik/pull/3470) by [yue9944882](https://github.com/yue9944882))
+- **[k8s]** Custom frontend name for test helper ([#3444](https://github.com/containous/traefik/pull/3444) by [ldez](https://github.com/ldez))
+- **[k8s]** Add annotation to allow modifiers to be used properly in kubernetes ([#3481](https://github.com/containous/traefik/pull/3481) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Create Global Backend Ingress ([#3404](https://github.com/containous/traefik/pull/3404) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Specify backend servers' weight via annotation for kubernetes ([#3112](https://github.com/containous/traefik/pull/3112) by [yue9944882](https://github.com/yue9944882))
+- **[k8s]** Support multi-port services. ([#3121](https://github.com/containous/traefik/pull/3121) by [timoreimann](https://github.com/timoreimann))
+- **[k8s]** Mapping ExternalNames to custom ports ([#3231](https://github.com/containous/traefik/pull/3231) by [gildas](https://github.com/gildas))
+- **[k8s]** Allow any kubernetes ingressClass value ([#3516](https://github.com/containous/traefik/pull/3516) by [rtreffer](https://github.com/rtreffer))
+- **[k8s]** Enable Ingress Status updates ([#3324](https://github.com/containous/traefik/pull/3324) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Add possibility to set a protocol ([#3648](https://github.com/containous/traefik/pull/3648) by [SantoDE](https://github.com/SantoDE))
+- **[k8s]** Remove unnecessary loop ([#3799](https://github.com/containous/traefik/pull/3799) by [ZloyDyadka](https://github.com/ZloyDyadka))
+- **[kv]** Use index-based syntax in KV tests. ([#3352](https://github.com/containous/traefik/pull/3352) by [ldez](https://github.com/ldez))
+- **[logs,middleware]** Make accesslogs.logTheRoundTrip async to get lost performance ([#3152](https://github.com/containous/traefik/pull/3152) by [ryarnyah](https://github.com/ryarnyah))
+- **[logs,middleware]** Added duration filter for logs ([#3463](https://github.com/containous/traefik/pull/3463) by [rodrigodiez](https://github.com/rodrigodiez))
+- **[marathon]** Sane default and configurable Marathon request timeouts ([#3286](https://github.com/containous/traefik/pull/3286) by [marco-jantke](https://github.com/marco-jantke))
+- **[marathon]** Adding compatibility for marathon 1.5 ([#3505](https://github.com/containous/traefik/pull/3505) by [TrevinTeacutter](https://github.com/TrevinTeacutter))
+- **[mesos]** Segments Labels: Mesos ([#3383](https://github.com/containous/traefik/pull/3383) by [drewkerrigan](https://github.com/drewkerrigan))
+- **[metrics]** Metrics: Add support for InfluxDB Database / RetentionPolicy and HTTP client ([#3391](https://github.com/containous/traefik/pull/3391) by [drewkerrigan](https://github.com/drewkerrigan))
+- **[middleware,consulcatalog,docker,ecs,kv,marathon,mesos,rancher]** Pass the TLS Cert infos in headers ([#3826](https://github.com/containous/traefik/pull/3826) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[middleware,server]** Extreme Makeover: server refactoring ([#3461](https://github.com/containous/traefik/pull/3461) by [ldez](https://github.com/ldez))
+- **[middleware,tracing]** Added integration support for DataDog APM Tracing ([#3517](https://github.com/containous/traefik/pull/3517) by [aantono](https://github.com/aantono))
+- **[middleware,tracing]** Create a custom logger for jaeger ([#3541](https://github.com/containous/traefik/pull/3541) by [mmatur](https://github.com/mmatur))
+- **[middleware]** Performance enhancements for the rules matchers. ([#3563](https://github.com/containous/traefik/pull/3563) by [ShaneSaww](https://github.com/ShaneSaww))
+- **[middleware]** Extract internal router creation from server ([#3204](https://github.com/containous/traefik/pull/3204) by [Juliens](https://github.com/Juliens))
+- **[rules]** CNAME flattening ([#3403](https://github.com/containous/traefik/pull/3403) by [gamalan](https://github.com/gamalan))
+- **[servicefabric]** Add HTTP headers to healthcheck. ([#3205](https://github.com/containous/traefik/pull/3205) by [ldez](https://github.com/ldez))
+- **[tls]** Support TLS MinVersion and CipherSuite as CLI option. ([#3107](https://github.com/containous/traefik/pull/3107) by [ldez](https://github.com/ldez))
+- **[tls]** Improve TLS Handshake ([#3512](https://github.com/containous/traefik/pull/3512) by [dtomcej](https://github.com/dtomcej))
+- **[webui]** Add some missing elements in the WebUI ([#3327](https://github.com/containous/traefik/pull/3327) by [ldez](https://github.com/ldez))
+- Call functions to enable block/mutex pprof profiles. ([#3564](https://github.com/containous/traefik/pull/3564) by [timoreimann](https://github.com/timoreimann))
+- Minor changes ([#3554](https://github.com/containous/traefik/pull/3554) by [ldez](https://github.com/ldez))
+- Generated assets file are only mandatory in main ([#3386](https://github.com/containous/traefik/pull/3386) by [Juliens](https://github.com/Juliens))
+- h2c server ([#3387](https://github.com/containous/traefik/pull/3387) by [Juliens](https://github.com/Juliens))
+- Fix backend reuse ([#3312](https://github.com/containous/traefik/pull/3312) by [arnested](https://github.com/arnested))
+- Upgrade GRPC dependencies ([#3342](https://github.com/containous/traefik/pull/3342) by [gottwald](https://github.com/gottwald))
+- Implement h2c with backend ([#3371](https://github.com/containous/traefik/pull/3371) by [Juliens](https://github.com/Juliens))
+
+**Bug fixes:**
+- **[acme,cluster]** StoreConfig always initializes the account if it is missing ([#3844](https://github.com/containous/traefik/pull/3844) by [geraldcroes](https://github.com/geraldcroes))
+- **[acme,provider]** Create init method on provider interface ([#3580](https://github.com/containous/traefik/pull/3580) by [Juliens](https://github.com/Juliens))
+- **[acme]** Does not generate ACME certificate if domain is checked by dynamic certificate ([#3238](https://github.com/containous/traefik/pull/3238) by [Juliens](https://github.com/Juliens))
+- **[acme]** Ensure only certificates from ACME enabled entrypoint are used ([#3880](https://github.com/containous/traefik/pull/3880) by [dtomcej](https://github.com/dtomcej))
+- **[acme]** Fix acme account deletion without provider change ([#3664](https://github.com/containous/traefik/pull/3664) by [zyclonite](https://github.com/zyclonite))
+- **[acme]** Fix some DNS providers issues ([#3915](https://github.com/containous/traefik/pull/3915) by [ldez](https://github.com/ldez))
+- **[acme]** Fix LEGO update ([#3895](https://github.com/containous/traefik/pull/3895) by [ldez](https://github.com/ldez))
+- **[acme]** Set a keyType to ACME if the account is stored with no KeyType ([#3733](https://github.com/containous/traefik/pull/3733) by [nmengin](https://github.com/nmengin))
+- **[acme]** Fix ACME certificate for wildcard and root domains ([#3675](https://github.com/containous/traefik/pull/3675) by [nmengin](https://github.com/nmengin))
+- **[acme]** Update lego ([#3659](https://github.com/containous/traefik/pull/3659) by [mmatur](https://github.com/mmatur))
+- **[acme]** Bump LEGO version ([#3888](https://github.com/containous/traefik/pull/3888) by [ldez](https://github.com/ldez))
+- **[acme]** Serve TLS-Challenge certificate in first ([#3605](https://github.com/containous/traefik/pull/3605) by [nmengin](https://github.com/nmengin))
+- **[api,authentication,webui]** Auth section in web UI.  ([#3628](https://github.com/containous/traefik/pull/3628) by [ldez](https://github.com/ldez))
+- **[api]** Remove TLS in API ([#3665](https://github.com/containous/traefik/pull/3665) by [mmatur](https://github.com/mmatur))
+- **[authentication,consulcatalog,docker,ecs,k8s,kv,marathon,mesos,rancher]** Auth Forward with certificates in templates. ([#3804](https://github.com/containous/traefik/pull/3804) by [ldez](https://github.com/ldez))
+- **[authentication,middleware,provider]** Don't pass the Authorization header to the backends ([#3606](https://github.com/containous/traefik/pull/3606) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[authentication,middleware]** Do not copy hop-by-hop headers to forward auth request ([#3907](https://github.com/containous/traefik/pull/3907) by [stffabi](https://github.com/stffabi))
+- **[authentication,middleware]** Remove hop-by-hop headers from forward auth response ([#3900](https://github.com/containous/traefik/pull/3900) by [stffabi](https://github.com/stffabi))
+- **[docker]** Uses both binded HostIP and HostPort when useBindPortIP=true ([#3638](https://github.com/containous/traefik/pull/3638) by [geraldcroes](https://github.com/geraldcroes))
+- **[ecs]** Fix 400 bad request on  AWS ECS API ([#3629](https://github.com/containous/traefik/pull/3629) by [mmatur](https://github.com/mmatur))
+- **[k8s]** Fix Rewrite-target regex ([#3699](https://github.com/containous/traefik/pull/3699) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Don't merge kubernetes ingresses when priority is set ([#3743](https://github.com/containous/traefik/pull/3743) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Prevent unparsable strings from being rendered in the Kubernetes template ([#3753](https://github.com/containous/traefik/pull/3753) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Correct App-Root kubernetes behavior ([#3592](https://github.com/containous/traefik/pull/3592) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Add more K8s Unit Tests ([#3583](https://github.com/containous/traefik/pull/3583) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Fix rewrite-target Annotation behavior ([#3582](https://github.com/containous/traefik/pull/3582) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Fix panic setting ingress status ([#3492](https://github.com/containous/traefik/pull/3492) by [dtomcej](https://github.com/dtomcej))
+- **[kv]** KV and authentication ([#3615](https://github.com/containous/traefik/pull/3615) by [ldez](https://github.com/ldez))
+- **[kv]** Add missing quotes around backendName in kv template ([#3885](https://github.com/containous/traefik/pull/3885) by [NatMarchand](https://github.com/NatMarchand))
+- **[kv]** Include missing key in error message for KV store ([#3779](https://github.com/containous/traefik/pull/3779) by [camelpunch](https://github.com/camelpunch))
+- **[logs]** Add logs when error is generated in error handler ([#3571](https://github.com/containous/traefik/pull/3571) by [Juliens](https://github.com/Juliens))
+- **[logs]** Add interface to Træfik logger ([#3889](https://github.com/containous/traefik/pull/3889) by [nmengin](https://github.com/nmengin))
+- **[metrics]** Avoid a panic during Prometheus registering ([#3717](https://github.com/containous/traefik/pull/3717) by [nmengin](https://github.com/nmengin))
+- **[middleware,tracing]** Fix tracing duplicated headers ([#3878](https://github.com/containous/traefik/pull/3878) by [mmatur](https://github.com/mmatur))
+- **[middleware,websocket]** Enable retry on websocket ([#3825](https://github.com/containous/traefik/pull/3825) by [Juliens](https://github.com/Juliens))
+- **[middleware]** Avoid retries when any data was written to the backend ([#3285](https://github.com/containous/traefik/pull/3285) by [marco-jantke](https://github.com/marco-jantke))
+- **[middleware]** Extend https redirection tests, and fix incorrect behavior ([#3742](https://github.com/containous/traefik/pull/3742) by [dtomcej](https://github.com/dtomcej))
+- **[middleware]** Send 'Retry-After' to comply with RFC6585. ([#3593](https://github.com/containous/traefik/pull/3593) by [ldez](https://github.com/ldez))
+- **[middleware]** Correct Entrypoint Redirect with Stripped or Added Path ([#3631](https://github.com/containous/traefik/pull/3631) by [dtomcej](https://github.com/dtomcej))
+- **[middleware]** Fix error pages ([#3894](https://github.com/containous/traefik/pull/3894) by [Juliens](https://github.com/Juliens))
+- **[oxy]** Handle Te header when http2 ([#3824](https://github.com/containous/traefik/pull/3824) by [Juliens](https://github.com/Juliens))
+- **[server]** Avoid goroutine leak in server ([#3851](https://github.com/containous/traefik/pull/3851) by [nmengin](https://github.com/nmengin))
+- **[server]** Avoid panic during stop ([#3898](https://github.com/containous/traefik/pull/3898) by [nmengin](https://github.com/nmengin))
+- **[tracing]** Added default configuration for DataDog APM Tracer ([#3655](https://github.com/containous/traefik/pull/3655) by [aantono](https://github.com/aantono))
+- **[tracing]** Added support for Trace name truncation for traces ([#3689](https://github.com/containous/traefik/pull/3689) by [aantono](https://github.com/aantono))
+- **[websocket]** Handle shutdown of Hijacked connections ([#3636](https://github.com/containous/traefik/pull/3636) by [Juliens](https://github.com/Juliens))
+- **[webui]** Added Dashboard table item for Rate Limits ([#3893](https://github.com/containous/traefik/pull/3893) by [codecyclist](https://github.com/codecyclist))
+- Fix logger in Oxy ([#3913](https://github.com/containous/traefik/pull/3913) by [ldez](https://github.com/ldez))
+- H2C: Remove buggy line in init to make verbose switch working ([#3701](https://github.com/containous/traefik/pull/3701) by [dduportal](https://github.com/dduportal))
+- Updating oxy dependency ([#3700](https://github.com/containous/traefik/pull/3700) by [crholm](https://github.com/crholm))
+
+**Documentation:**
+- **[acme]** Update ACME documentation about TLS-ALPN challenge ([#3756](https://github.com/containous/traefik/pull/3756) by [ldez](https://github.com/ldez))
+- **[acme]** Fix some DNS provider link ([#3639](https://github.com/containous/traefik/pull/3639) by [ldez](https://github.com/ldez))
+- **[acme]** Fix documentation for route53 acme provider ([#3811](https://github.com/containous/traefik/pull/3811) by [A-Shleifman](https://github.com/A-Shleifman))
+- **[acme]** Update Namecheap status ([#3604](https://github.com/containous/traefik/pull/3604) by [stoinov](https://github.com/stoinov))
+- **[docker]** Fix style in examples/quickstart ([#3705](https://github.com/containous/traefik/pull/3705) by [korigod](https://github.com/korigod))
+- **[docker]** Change syntax in quick start guide ([#3726](https://github.com/containous/traefik/pull/3726) by [trotro](https://github.com/trotro))
+- **[docker]** Typo in docker-and-lets-encrypt.md ([#3724](https://github.com/containous/traefik/pull/3724) by [A-Shleifman](https://github.com/A-Shleifman))
+- **[docker]** Improve the wording in the documentation for Docker and fix title for Docker User Guide ([#3797](https://github.com/containous/traefik/pull/3797) by [dduportal](https://github.com/dduportal))
+- **[k8s]** Add a k8s guide section on traffic splitting via service weights. ([#3556](https://github.com/containous/traefik/pull/3556) by [timoreimann](https://github.com/timoreimann))
+- **[k8s]** Change code block of traefik-web-ui to match file ([#3542](https://github.com/containous/traefik/pull/3542) by [drewgwallace](https://github.com/drewgwallace))
+- **[k8s]** Fix typo which breaks k8s example manifest ([#3441](https://github.com/containous/traefik/pull/3441) by [GeertJohan](https://github.com/GeertJohan))
+- **[k8s]** Correct Modifier in Kubernetes Documentation ([#3610](https://github.com/containous/traefik/pull/3610) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Improve Connection Limit Kubernetes Documentation ([#3711](https://github.com/containous/traefik/pull/3711) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Add traefik prefix to k8s annotations ([#3682](https://github.com/containous/traefik/pull/3682) by [zifeo](https://github.com/zifeo))
+- **[k8s]** Update kubernetes docs to reflect https options ([#3807](https://github.com/containous/traefik/pull/3807) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Update kubernetes.md ([#3719](https://github.com/containous/traefik/pull/3719) by [kmaris](https://github.com/kmaris))
+- **[metrics]** Adding grafana dashboards based on prometheus metrics ([#3393](https://github.com/containous/traefik/pull/3393) by [deimosfr](https://github.com/deimosfr))
+- **[middleware,tracing]** Fix missing tracing backend in documentation ([#3706](https://github.com/containous/traefik/pull/3706) by [mmatur](https://github.com/mmatur))
+- **[provider]** Typo in auth labels. ([#3730](https://github.com/containous/traefik/pull/3730) by [ldez](https://github.com/ldez))
+- **[servicefabric]** Fix Service Fabric docs to use v1.6 labels ([#3209](https://github.com/containous/traefik/pull/3209) by [jjcollinge](https://github.com/jjcollinge))
+- **[tracing]** Simple documentation grammar update in tracing ([#3720](https://github.com/containous/traefik/pull/3720) by [loadstar81](https://github.com/loadstar81))
+- Replace unrendered emoji ([#3690](https://github.com/containous/traefik/pull/3690) by [korigod](https://github.com/korigod))
+- Make the "base domain" on all providers ([#3835](https://github.com/containous/traefik/pull/3835) by [dduportal](https://github.com/dduportal))
+- Prepare release v1.7.0-rc5 ([#3902](https://github.com/containous/traefik/pull/3902) by [dduportal](https://github.com/dduportal))
+- Prepare release v1.7.0-rc3 ([#3709](https://github.com/containous/traefik/pull/3709) by [mmatur](https://github.com/mmatur))
+- Prepare release v1.7.0-rc4 ([#3864](https://github.com/containous/traefik/pull/3864) by [Juliens](https://github.com/Juliens))
+- Prepare release v1.7.0-rc2 ([#3632](https://github.com/containous/traefik/pull/3632) by [nmengin](https://github.com/nmengin))
+- Prepare release v1.7.0-rc1 ([#3578](https://github.com/containous/traefik/pull/3578) by [mmatur](https://github.com/mmatur))
+
+**Misc:**
+- **[webui]** Removed non-applicable default tests and fixed custom tests ([#3908](https://github.com/containous/traefik/pull/3908) by [codecyclist](https://github.com/codecyclist))
+- Merge v1.6.6 into v1.7 ([#3802](https://github.com/containous/traefik/pull/3802) by [ldez](https://github.com/ldez))
+- Merge v1.6.5 into v1.7 ([#3595](https://github.com/containous/traefik/pull/3595) by [ldez](https://github.com/ldez))
+- Merge v1.6.4 into master ([#3502](https://github.com/containous/traefik/pull/3502) by [ldez](https://github.com/ldez))
+- Merge v1.6.3 into master ([#3439](https://github.com/containous/traefik/pull/3439) by [ldez](https://github.com/ldez))
+- Merge v1.6.2 into master ([#3367](https://github.com/containous/traefik/pull/3367) by [ldez](https://github.com/ldez))
+- Merge v1.6.1 into master ([#3326](https://github.com/containous/traefik/pull/3326) by [ldez](https://github.com/ldez))
+- Merge v1.6.0 into master ([#3253](https://github.com/containous/traefik/pull/3253) by [ldez](https://github.com/ldez))
+- Merge v1.6.0-rc6 into master ([#3203](https://github.com/containous/traefik/pull/3203) by [ldez](https://github.com/ldez))
+- Merge v1.6.0-rc5 into master  ([#3180](https://github.com/containous/traefik/pull/3180) by [ldez](https://github.com/ldez))
+- Merge v1.6.0-rc4 into master  ([#3129](https://github.com/containous/traefik/pull/3129) by [ldez](https://github.com/ldez))
+
+## [v1.7.0-rc5](https://github.com/containous/traefik/tree/v1.7.0-rc5) (2018-09-18)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.0-rc4...v1.7.0-rc5)
+
+**Bug fixes:**
+- **[acme]** Ensure only certificates from ACME enabled entrypoint are used ([#3880](https://github.com/containous/traefik/pull/3880) by [dtomcej](https://github.com/dtomcej))
+- **[acme]** Fix LEGO update ([#3895](https://github.com/containous/traefik/pull/3895) by [ldez](https://github.com/ldez))
+- **[acme]** Bump LEGO version ([#3888](https://github.com/containous/traefik/pull/3888) by [ldez](https://github.com/ldez))
+- **[authentication,middleware]** Remove hop-by-hop headers from forward auth response ([#3900](https://github.com/containous/traefik/pull/3900) by [stffabi](https://github.com/stffabi))
+- **[kv]** Add missing quotes around backendName in kv template ([#3885](https://github.com/containous/traefik/pull/3885) by [NatMarchand](https://github.com/NatMarchand))
+- **[logs]** Add interface to Træfik logger ([#3889](https://github.com/containous/traefik/pull/3889) by [nmengin](https://github.com/nmengin))
+- **[middleware,tracing]** Fix tracing duplicated headers ([#3878](https://github.com/containous/traefik/pull/3878) by [mmatur](https://github.com/mmatur))
+- **[middleware]** Fix error pages ([#3894](https://github.com/containous/traefik/pull/3894) by [Juliens](https://github.com/Juliens))
+- **[server]** Avoid panic during stop ([#3898](https://github.com/containous/traefik/pull/3898) by [nmengin](https://github.com/nmengin))
+
+## [v1.7.0-rc4](https://github.com/containous/traefik/tree/v1.7.0-rc4) (2018-09-07)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.0-rc3...v1.7.0-rc4)
+
+**Enhancements:**
+- **[acme]** Use official Pebble Image. ([#3708](https://github.com/containous/traefik/pull/3708) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Multiple frontends for consulcatalog ([#3796](https://github.com/containous/traefik/pull/3796) by [hsmade](https://github.com/hsmade))
+- **[ecs]** Add segment support for ECS  ([#3817](https://github.com/containous/traefik/pull/3817) by [mmatur](https://github.com/mmatur))
+- **[k8s]** Remove unnecessary loop ([#3799](https://github.com/containous/traefik/pull/3799) by [ZloyDyadka](https://github.com/ZloyDyadka))
+- **[middleware,consulcatalog,docker,ecs,kv,marathon,mesos,rancher]** Pass the TLS Cert infos in headers ([#3826](https://github.com/containous/traefik/pull/3826) by [jbdoumenjou](https://github.com/jbdoumenjou))
+
+**Bug fixes:**
+- **[acme,cluster]** StoreConfig always initializes the account if it is missing ([#3844](https://github.com/containous/traefik/pull/3844) by [geraldcroes](https://github.com/geraldcroes))
+- **[acme]** Set a keyType to ACME if the account is stored with no KeyType ([#3733](https://github.com/containous/traefik/pull/3733) by [nmengin](https://github.com/nmengin))
+- **[authentication,consulcatalog,docker,ecs,k8s,kv,marathon,mesos,rancher]** Auth Forward with certificates in templates. ([#3804](https://github.com/containous/traefik/pull/3804) by [ldez](https://github.com/ldez))
+- **[k8s]** Prevent unparsable strings from being rendered in the Kubernetes template ([#3753](https://github.com/containous/traefik/pull/3753) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Don't merge kubernetes ingresses when priority is set ([#3743](https://github.com/containous/traefik/pull/3743) by [dtomcej](https://github.com/dtomcej))
+- **[kv]** Include missing key in error message for KV store ([#3779](https://github.com/containous/traefik/pull/3779) by [camelpunch](https://github.com/camelpunch))
+- **[metrics]** Avoid a panic during Prometheus registering ([#3717](https://github.com/containous/traefik/pull/3717) by [nmengin](https://github.com/nmengin))
+- **[middleware,websocket]** Enable retry on websocket ([#3825](https://github.com/containous/traefik/pull/3825) by [Juliens](https://github.com/Juliens))
+- **[middleware]** Extend https redirection tests, and fix incorrect behavior ([#3742](https://github.com/containous/traefik/pull/3742) by [dtomcej](https://github.com/dtomcej))
+- **[oxy]** Handle Te header when http2 ([#3824](https://github.com/containous/traefik/pull/3824) by [Juliens](https://github.com/Juliens))
+- **[server]** Avoid goroutine leak in server ([#3851](https://github.com/containous/traefik/pull/3851) by [nmengin](https://github.com/nmengin))
+
+**Documentation:**
+- **[acme]** Fix documentation for route53 acme provider ([#3811](https://github.com/containous/traefik/pull/3811) by [A-Shleifman](https://github.com/A-Shleifman))
+- **[acme]** Update ACME documentation about TLS-ALPN challenge ([#3756](https://github.com/containous/traefik/pull/3756) by [ldez](https://github.com/ldez))
+- **[docker]** Change syntax in quick start guide ([#3726](https://github.com/containous/traefik/pull/3726) by [trotro](https://github.com/trotro))
+- **[docker]** Improve the wording in the documentation for Docker and fix title for Docker User Guide ([#3797](https://github.com/containous/traefik/pull/3797) by [dduportal](https://github.com/dduportal))
+- **[docker]** Typo in docker-and-lets-encrypt.md ([#3724](https://github.com/containous/traefik/pull/3724) by [A-Shleifman](https://github.com/A-Shleifman))
+- **[k8s]** Update kubernetes docs to reflect https options ([#3807](https://github.com/containous/traefik/pull/3807) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Update kubernetes.md ([#3719](https://github.com/containous/traefik/pull/3719) by [kmaris](https://github.com/kmaris))
+- **[k8s]** Improve Connection Limit Kubernetes Documentation ([#3711](https://github.com/containous/traefik/pull/3711) by [dtomcej](https://github.com/dtomcej))
+- **[provider]** Typo in auth labels. ([#3730](https://github.com/containous/traefik/pull/3730) by [ldez](https://github.com/ldez))
+- **[tracing]** Simple documentation grammar update in tracing ([#3720](https://github.com/containous/traefik/pull/3720) by [loadstar81](https://github.com/loadstar81))
+- Make the "base domain" on all providers ([#3835](https://github.com/containous/traefik/pull/3835) by [dduportal](https://github.com/dduportal))
+
+**Misc:**
+- Merge v1.6.6 into v1.7 ([#3802](https://github.com/containous/traefik/pull/3802) by [ldez](https://github.com/ldez))
+
+## [v1.6.6](https://github.com/containous/traefik/tree/v1.6.6) (2018-08-20)
+[All Commits](https://github.com/containous/traefik/compare/v1.6.5...v1.6.6)
+
+**Bug fixes:**
+- **[acme]** Avoid duplicated ACME resolution ([#3751](https://github.com/containous/traefik/pull/3751) by [nmengin](https://github.com/nmengin))
+- **[api]** Remove TLS in API ([#3788](https://github.com/containous/traefik/pull/3788) by [Juliens](https://github.com/Juliens))
+- **[cluster]** Remove unusable `--cluster` flag ([#3616](https://github.com/containous/traefik/pull/3616) by [dtomcej](https://github.com/dtomcej))
+- **[ecs]** Fix bad condition in ECS provider ([#3609](https://github.com/containous/traefik/pull/3609) by [mmatur](https://github.com/mmatur))
+- Set keepalive on TCP socket so idleTimeout works ([#3740](https://github.com/containous/traefik/pull/3740) by [ajardan](https://github.com/ajardan))
+
+**Documentation:**
+- A tiny rewording on the documentation API's page ([#3794](https://github.com/containous/traefik/pull/3794) by [dduportal](https://github.com/dduportal))
+- Adding warnings and solution about the configuration exposure ([#3790](https://github.com/containous/traefik/pull/3790) by [dduportal](https://github.com/dduportal))
+- Fix path to the debug pprof API ([#3608](https://github.com/containous/traefik/pull/3608) by [multani](https://github.com/multani))
+
+**Misc:**
+- **[oxy,websocket]** Update oxy dependency ([#3777](https://github.com/containous/traefik/pull/3777) by [Juliens](https://github.com/Juliens))
+
+## [v1.7.0-rc3](https://github.com/containous/traefik/tree/v1.7.0-rc3) (2018-08-01)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.0-rc2...v1.7.0-rc3)
+
+**Enhancements:**
+- **[consul,etcd,tls]** Improve TLS integration tests ([#3679](https://github.com/containous/traefik/pull/3679) by [mmatur](https://github.com/mmatur))
+- **[k8s]** Add possibility to set a protocol ([#3648](https://github.com/containous/traefik/pull/3648) by [SantoDE](https://github.com/SantoDE))
+
+**Bug fixes:**
+- **[acme]** Fix acme account deletion without provider change ([#3664](https://github.com/containous/traefik/pull/3664) by [zyclonite](https://github.com/zyclonite))
+- **[acme]** Update lego ([#3659](https://github.com/containous/traefik/pull/3659) by [mmatur](https://github.com/mmatur))
+- **[acme]** Fix ACME certificate for wildcard and root domains ([#3675](https://github.com/containous/traefik/pull/3675) by [nmengin](https://github.com/nmengin))
+- **[api]** Remove TLS in API ([#3665](https://github.com/containous/traefik/pull/3665) by [mmatur](https://github.com/mmatur))
+- **[docker]** Uses both binded HostIP and HostPort when useBindPortIP=true ([#3638](https://github.com/containous/traefik/pull/3638) by [geraldcroes](https://github.com/geraldcroes))
+- **[k8s]** Fix Rewrite-target regex ([#3699](https://github.com/containous/traefik/pull/3699) by [dtomcej](https://github.com/dtomcej))
+- **[middleware]** Correct Entrypoint Redirect with Stripped or Added Path ([#3631](https://github.com/containous/traefik/pull/3631) by [dtomcej](https://github.com/dtomcej))
+- **[tracing]** Added default configuration for DataDog APM Tracer ([#3655](https://github.com/containous/traefik/pull/3655) by [aantono](https://github.com/aantono))
+- **[tracing]** Added support for Trace name truncation for traces ([#3689](https://github.com/containous/traefik/pull/3689) by [aantono](https://github.com/aantono))
+- **[websocket]** Handle shutdown of Hijacked connections ([#3636](https://github.com/containous/traefik/pull/3636) by [Juliens](https://github.com/Juliens))
+- H2C: Remove buggy line in init to make verbose switch working ([#3701](https://github.com/containous/traefik/pull/3701) by [dduportal](https://github.com/dduportal))
+- Updating oxy dependency ([#3700](https://github.com/containous/traefik/pull/3700) by [crholm](https://github.com/crholm))
+
+**Documentation:**
+- **[acme]** Update Namecheap status ([#3604](https://github.com/containous/traefik/pull/3604) by [stoinov](https://github.com/stoinov))
+- **[acme]** Fix some DNS provider link ([#3639](https://github.com/containous/traefik/pull/3639) by [ldez](https://github.com/ldez))
+- **[docker]** Fix style in examples/quickstart ([#3705](https://github.com/containous/traefik/pull/3705) by [korigod](https://github.com/korigod))
+- **[k8s]** Add traefik prefix to k8s annotations ([#3682](https://github.com/containous/traefik/pull/3682) by [zifeo](https://github.com/zifeo))
+- **[middleware,tracing]** Fix missing tracing backend in documentation ([#3706](https://github.com/containous/traefik/pull/3706) by [mmatur](https://github.com/mmatur))
+- Replace unrendered emoji ([#3690](https://github.com/containous/traefik/pull/3690) by [korigod](https://github.com/korigod))
+
+## [v1.7.0-rc2](https://github.com/containous/traefik/tree/v1.7.0-rc2) (2018-07-17)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.0-rc1...v1.7.0-rc2)
+
+
+**Bug fixes:**
+- **[acme,provider]** Create init method on provider interface ([#3580](https://github.com/containous/traefik/pull/3580) by [Juliens](https://github.com/Juliens))
+- **[acme]** Serve TLS-Challenge certificate in first ([#3605](https://github.com/containous/traefik/pull/3605) by [nmengin](https://github.com/nmengin))
+- **[api,authentication,webui]** Auth section in web UI.  ([#3628](https://github.com/containous/traefik/pull/3628) by [ldez](https://github.com/ldez))
+- **[authentication,middleware,provider]** Don't pass the Authorization header to the backends ([#3606](https://github.com/containous/traefik/pull/3606) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[ecs]** Fix 400 bad request on  AWS ECS API ([#3629](https://github.com/containous/traefik/pull/3629) by [mmatur](https://github.com/mmatur))
+- **[k8s]** Fix rewrite-target Annotation behavior ([#3582](https://github.com/containous/traefik/pull/3582) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Correct App-Root kubernetes behavior ([#3592](https://github.com/containous/traefik/pull/3592) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Add more K8s Unit Tests ([#3583](https://github.com/containous/traefik/pull/3583) by [dtomcej](https://github.com/dtomcej))
+- **[kv]** KV and authentication ([#3615](https://github.com/containous/traefik/pull/3615) by [ldez](https://github.com/ldez))
+- **[middleware]** Send 'Retry-After' to comply with RFC6585. ([#3593](https://github.com/containous/traefik/pull/3593) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- **[k8s]** Correct Modifier in Kubernetes Documentation ([#3610](https://github.com/containous/traefik/pull/3610) by [dtomcej](https://github.com/dtomcej))
+
+**Misc:**
+- Merge v1.6.5 into v1.7 ([#3595](https://github.com/containous/traefik/pull/3595) by [ldez](https://github.com/ldez))
+
+## [v1.6.5](https://github.com/containous/traefik/tree/v1.6.5) (2018-07-09)
+[All Commits](https://github.com/containous/traefik/compare/v1.6.4...v1.6.5)
+
+**Bug fixes:**
+- **[acme]** Add a mutex on local store for HTTPChallenges ([#3579](https://github.com/containous/traefik/pull/3579) by [Juliens](https://github.com/Juliens))
+- **[consulcatalog]** Split the error handling from Consul Catalog (deadlock) ([#3560](https://github.com/containous/traefik/pull/3560) by [ortz](https://github.com/ortz))
+- **[docker]** segment labels: multiple frontends for one backend. ([#3511](https://github.com/containous/traefik/pull/3511) by [ldez](https://github.com/ldez))
+- **[kv]** Better support on same prefix at the same level in the KV ([#3532](https://github.com/containous/traefik/pull/3532) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[logs]** Add logs when error is generated in error handler ([#3567](https://github.com/containous/traefik/pull/3567) by [Juliens](https://github.com/Juliens))
+- **[middleware]** Create middleware to be able to handle HTTP pipelining correctly ([#3513](https://github.com/containous/traefik/pull/3513) by [mmatur](https://github.com/mmatur))
+
+**Documentation:**
+- **[acme]** The gandiv5 provider works with wildcard ([#3506](https://github.com/containous/traefik/pull/3506) by [manu5801](https://github.com/manu5801))
+- **[kv]** Update keyFile first/last line comment in kv-config.md ([#3558](https://github.com/containous/traefik/pull/3558) by [madnight](https://github.com/madnight))
+- Minor formatting issue in user-guide ([#3546](https://github.com/containous/traefik/pull/3546) by [Vanuan](https://github.com/Vanuan))
+
+## [v1.7.0-rc1](https://github.com/containous/traefik/tree/v1.7.0-rc1) (2018-07-09)
+[All Commits](https://github.com/containous/traefik/compare/v1.6.0-rc1...v1.7.0-rc1)
+
+**Enhancements:**
+- **[acme]** Simplify get acme client ([#3499](https://github.com/containous/traefik/pull/3499) by [ldez](https://github.com/ldez))
+- **[acme]** Simplify acme e2e tests. ([#3534](https://github.com/containous/traefik/pull/3534) by [ldez](https://github.com/ldez))
+- **[acme]** Add option to select algorithm to generate ACME certificates ([#3319](https://github.com/containous/traefik/pull/3319) by [mmatur](https://github.com/mmatur))
+- **[acme]** Enable to override certificates in key-value store when using storeconfig ([#3202](https://github.com/containous/traefik/pull/3202) by [thomasjpfan](https://github.com/thomasjpfan))
+- **[acme]** ACME TLS ALPN ([#3553](https://github.com/containous/traefik/pull/3553) by [ldez](https://github.com/ldez))
+- **[acme]** Remove acme provider dependency in server ([#3225](https://github.com/containous/traefik/pull/3225) by [Juliens](https://github.com/Juliens))
+- **[api,cluster]** Improved cluster api to include the current leader node ([#3100](https://github.com/containous/traefik/pull/3100) by [aantono](https://github.com/aantono))
+- **[authentication,k8s]** Auth support in frontends for k8s and file ([#3460](https://github.com/containous/traefik/pull/3460) by [Zatte](https://github.com/Zatte))
+- **[authentication,middleware]** Add xforwarded method ([#3424](https://github.com/containous/traefik/pull/3424) by [erik-sjoestedt](https://github.com/erik-sjoestedt))
+- **[authentication,middleware]** Forward auth headers ([#3521](https://github.com/containous/traefik/pull/3521) by [hwhelan-CB](https://github.com/hwhelan-CB))
+- **[consul,consulcatalog,docker,ecs,kv,marathon,mesos,rancher]** Auth support in frontends ([#3559](https://github.com/containous/traefik/pull/3559) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[consulcatalog,docker,ecs,file,k8s,kv,marathon,mesos,rancher]** Add SSLForceHost support. ([#3246](https://github.com/containous/traefik/pull/3246) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Add support for stale reads from Consul catalog ([#3523](https://github.com/containous/traefik/pull/3523) by [marenzo](https://github.com/marenzo))
+- **[docker]** Add a default value for the docker.network configuration ([#3471](https://github.com/containous/traefik/pull/3471) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[ecs]** Support for AWS ECS Fargate ([#3379](https://github.com/containous/traefik/pull/3379) by [mmatur](https://github.com/mmatur))
+- **[ecs]** Add support for ECS constraints ([#3537](https://github.com/containous/traefik/pull/3537) by [andrewstucki](https://github.com/andrewstucki))
+- **[ecs]** Support `traefik.backend` for ECS ([#3510](https://github.com/containous/traefik/pull/3510) by [hwhelan-CB](https://github.com/hwhelan-CB))
+- **[ecs]** Allow binding ECS container port ([#3533](https://github.com/containous/traefik/pull/3533) by [andrewstucki](https://github.com/andrewstucki))
+- **[healthcheck,consul,consulcatalog,docker,ecs,kv,marathon,mesos,rancher]** Override health check scheme ([#3315](https://github.com/containous/traefik/pull/3315) by [ldez](https://github.com/ldez))
+- **[healthcheck]** Support 3xx HTTP status codes for health check ([#3364](https://github.com/containous/traefik/pull/3364) by [SniperCZE](https://github.com/SniperCZE))
+- **[healthcheck]** Support all 2xx HTTP status code for health check. ([#3362](https://github.com/containous/traefik/pull/3362) by [ldez](https://github.com/ldez))
+- **[healthcheck]** Add HTTP headers to healthcheck. ([#3047](https://github.com/containous/traefik/pull/3047) by [zetaab](https://github.com/zetaab))
+- **[k8s]** Add more k8s tests ([#3491](https://github.com/containous/traefik/pull/3491) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Substitude hardcoded "<namespace>/<name>" with k8s ListerGetter ([#3470](https://github.com/containous/traefik/pull/3470) by [yue9944882](https://github.com/yue9944882))
+- **[k8s]** Custom frontend name for test helper ([#3444](https://github.com/containous/traefik/pull/3444) by [ldez](https://github.com/ldez))
+- **[k8s]** Add annotation to allow modifiers to be used properly in kubernetes ([#3481](https://github.com/containous/traefik/pull/3481) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Create Global Backend Ingress ([#3404](https://github.com/containous/traefik/pull/3404) by [dtomcej](https://github.com/dtomcej))
+- **[k8s]** Specify backend servers' weight via annotation for kubernetes ([#3112](https://github.com/containous/traefik/pull/3112) by [yue9944882](https://github.com/yue9944882))
+- **[k8s]** Support multi-port services. ([#3121](https://github.com/containous/traefik/pull/3121) by [timoreimann](https://github.com/timoreimann))
+- **[k8s]** Mapping ExternalNames to custom ports ([#3231](https://github.com/containous/traefik/pull/3231) by [gildas](https://github.com/gildas))
+- **[k8s]** Allow any kubernetes ingressClass value ([#3516](https://github.com/containous/traefik/pull/3516) by [rtreffer](https://github.com/rtreffer))
+- **[k8s]** Enable Ingress Status updates ([#3324](https://github.com/containous/traefik/pull/3324) by [dtomcej](https://github.com/dtomcej))
+- **[kv]** Use index-based syntax in KV tests. ([#3352](https://github.com/containous/traefik/pull/3352) by [ldez](https://github.com/ldez))
+- **[logs,middleware]** Make accesslogs.logTheRoundTrip async to get lost performance ([#3152](https://github.com/containous/traefik/pull/3152) by [ryarnyah](https://github.com/ryarnyah))
+- **[logs,middleware]** Added duration filter for logs ([#3463](https://github.com/containous/traefik/pull/3463) by [rodrigodiez](https://github.com/rodrigodiez))
+- **[marathon]** Adding compatibility for marathon 1.5 ([#3505](https://github.com/containous/traefik/pull/3505) by [TrevinTeacutter](https://github.com/TrevinTeacutter))
+- **[marathon]** Sane default and configurable Marathon request timeouts ([#3286](https://github.com/containous/traefik/pull/3286) by [marco-jantke](https://github.com/marco-jantke))
+- **[mesos]** Segments Labels: Mesos ([#3383](https://github.com/containous/traefik/pull/3383) by [drewkerrigan](https://github.com/drewkerrigan))
+- **[metrics]** Metrics: Add support for InfluxDB Database / RetentionPolicy and HTTP client ([#3391](https://github.com/containous/traefik/pull/3391) by [drewkerrigan](https://github.com/drewkerrigan))
+- **[middleware,server]** Extreme Makeover: server refactoring ([#3461](https://github.com/containous/traefik/pull/3461) by [ldez](https://github.com/ldez))
+- **[middleware,tracing]** Added integration support for DataDog APM Tracing ([#3517](https://github.com/containous/traefik/pull/3517) by [aantono](https://github.com/aantono))
+- **[middleware,tracing]** Create a custom logger for jaeger ([#3541](https://github.com/containous/traefik/pull/3541) by [mmatur](https://github.com/mmatur))
+- **[middleware]** Performance enhancements for the rules matchers. ([#3563](https://github.com/containous/traefik/pull/3563) by [ShaneSaww](https://github.com/ShaneSaww))
+- **[middleware]** Extract internal router creation from server ([#3204](https://github.com/containous/traefik/pull/3204) by [Juliens](https://github.com/Juliens))
+- **[rules]** CNAME flattening ([#3403](https://github.com/containous/traefik/pull/3403) by [gamalan](https://github.com/gamalan))
+- **[servicefabric]** Add white list for Service Fabric ([#3079](https://github.com/containous/traefik/pull/3079) by [ldez](https://github.com/ldez))
+- **[servicefabric]** Add HTTP headers to healthcheck. ([#3205](https://github.com/containous/traefik/pull/3205) by [ldez](https://github.com/ldez))
+- **[tls]** Improve TLS Handshake ([#3512](https://github.com/containous/traefik/pull/3512) by [dtomcej](https://github.com/dtomcej))
+- **[tls]** Support TLS MinVersion and CipherSuite as CLI option. ([#3107](https://github.com/containous/traefik/pull/3107) by [ldez](https://github.com/ldez))
+- **[webui]** Add some missing elements in the WebUI ([#3327](https://github.com/containous/traefik/pull/3327) by [ldez](https://github.com/ldez))
+- Minor changes ([#3554](https://github.com/containous/traefik/pull/3554) by [ldez](https://github.com/ldez))
+- h2c server ([#3387](https://github.com/containous/traefik/pull/3387) by [Juliens](https://github.com/Juliens))
+- Fix backend reuse ([#3312](https://github.com/containous/traefik/pull/3312) by [arnested](https://github.com/arnested))
+- Call functions to enable block/mutex pprof profiles. ([#3564](https://github.com/containous/traefik/pull/3564) by [timoreimann](https://github.com/timoreimann))
+- Implement h2c with backend ([#3371](https://github.com/containous/traefik/pull/3371) by [Juliens](https://github.com/Juliens))
+- Upgrade GRPC dependencies ([#3342](https://github.com/containous/traefik/pull/3342) by [gottwald](https://github.com/gottwald))
+- Generated assets file are only mandatory in main ([#3386](https://github.com/containous/traefik/pull/3386) by [Juliens](https://github.com/Juliens))
+
+**Bug fixes:**
+- **[acme]** Does not generate ACME certificate if domain is checked by dynamic certificate ([#3238](https://github.com/containous/traefik/pull/3238) by [Juliens](https://github.com/Juliens))
+- **[k8s]** Fix panic setting ingress status ([#3492](https://github.com/containous/traefik/pull/3492) by [dtomcej](https://github.com/dtomcej))
+- **[logs]** Add logs when error is generated in error handler ([#3571](https://github.com/containous/traefik/pull/3571) by [Juliens](https://github.com/Juliens))
+- **[middleware]** Avoid retries when any data was written to the backend ([#3285](https://github.com/containous/traefik/pull/3285) by [marco-jantke](https://github.com/marco-jantke))
+
+**Documentation:**
+- **[k8s]** Add a k8s guide section on traffic splitting via service weights. ([#3556](https://github.com/containous/traefik/pull/3556) by [timoreimann](https://github.com/timoreimann))
+- **[k8s]** Change code block of traefik-web-ui to match file ([#3542](https://github.com/containous/traefik/pull/3542) by [drewgwallace](https://github.com/drewgwallace))
+- **[k8s]** Fix typo which breaks k8s example manifest ([#3441](https://github.com/containous/traefik/pull/3441) by [GeertJohan](https://github.com/GeertJohan))
+- **[metrics]** Adding grafana dashboards based on prometheus metrics ([#3393](https://github.com/containous/traefik/pull/3393) by [deimosfr](https://github.com/deimosfr))
+- **[servicefabric]** Fix Service Fabric docs to use v1.6 labels ([#3209](https://github.com/containous/traefik/pull/3209) by [jjcollinge](https://github.com/jjcollinge))
+
+**Misc:**
+- Merge v1.6.4 into master ([#3502](https://github.com/containous/traefik/pull/3502) by [ldez](https://github.com/ldez))
+- Merge v1.6.3 into master ([#3439](https://github.com/containous/traefik/pull/3439) by [ldez](https://github.com/ldez))
+- Merge v1.6.2 into master ([#3367](https://github.com/containous/traefik/pull/3367) by [ldez](https://github.com/ldez))
+- Merge v1.6.1 into master ([#3326](https://github.com/containous/traefik/pull/3326) by [ldez](https://github.com/ldez))
+- Merge v1.6.0 into master ([#3253](https://github.com/containous/traefik/pull/3253) by [ldez](https://github.com/ldez))
+- Merge v1.6.0-rc6 into master ([#3203](https://github.com/containous/traefik/pull/3203) by [ldez](https://github.com/ldez))
+- Merge v1.6.0-rc5 into master  ([#3180](https://github.com/containous/traefik/pull/3180) by [ldez](https://github.com/ldez))
+- Merge v1.6.0-rc4 into master  ([#3129](https://github.com/containous/traefik/pull/3129) by [ldez](https://github.com/ldez))
+
+## [v1.6.4](https://github.com/containous/traefik/tree/v1.6.4) (2018-06-15)
+[All Commits](https://github.com/containous/traefik/compare/v1.6.3...v1.6.4)
+
+**Bug fixes:**
+- **[acme]** Use logrus writer instead of os.Stderr ([#3498](https://github.com/containous/traefik/pull/3498) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Enclose IPv6 addresses in "[]" ([#3477](https://github.com/containous/traefik/pull/3477) by [herver](https://github.com/herver))
+- **[docker,ecs,marathon,mesos,rancher]** Use net.JoinHostPort for servers URL ([#3484](https://github.com/containous/traefik/pull/3484) by [ldez](https://github.com/ldez))
+- **[docker]** Backend name with docker-compose and segments. ([#3485](https://github.com/containous/traefik/pull/3485) by [ldez](https://github.com/ldez))
+- **[oxy]** Handle buffer pool for oxy ([#3450](https://github.com/containous/traefik/pull/3450) by [Juliens](https://github.com/Juliens))
+
+**Documentation:**
+- **[acme]** The exoscale provider works with wildcard ([#3479](https://github.com/containous/traefik/pull/3479) by [greut](https://github.com/greut))
+- **[consul,docker]** Edit wording ([#3438](https://github.com/containous/traefik/pull/3438) by [mayank23](https://github.com/mayank23))
+- **[k8s]** Add missing annotation documentation. ([#3454](https://github.com/containous/traefik/pull/3454) by [ldez](https://github.com/ldez))
+- **[kv]** Fix typo in kv user guide ([#3474](https://github.com/containous/traefik/pull/3474) by [shambarick](https://github.com/shambarick))
+- Clean metrics documentation. ([#3488](https://github.com/containous/traefik/pull/3488) by [ldez](https://github.com/ldez))
+
 ## [v1.6.3](https://github.com/containous/traefik/tree/v1.6.3) (2018-06-05)
 [All Commits](https://github.com/containous/traefik/compare/v1.6.2...v1.6.3)
 
@@ -527,7 +1324,7 @@
 - **[acme,tls]** Rename TLSConfigurations to TLS. ([#2744](https://github.com/containous/traefik/pull/2744) by [ldez](https://github.com/ldez))
 - **[acme,provider,docker,tls]** Make the TLS certificates management dynamic. ([#2233](https://github.com/containous/traefik/pull/2233) by [nmengin](https://github.com/nmengin))
 - **[acme]** Add Let's Encrypt HTTP Challenge ([#2701](https://github.com/containous/traefik/pull/2701) by [Juliens](https://github.com/Juliens))
-- **[acme]** Update github.com/xenolf/lego to 0.4.1 ([#2304](https://github.com/containous/traefik/pull/2304) by [oldmantaiter](https://github.com/oldmantaiter))
+- **[acme]** Update github.com/go-acme/lego to 0.4.1 ([#2304](https://github.com/containous/traefik/pull/2304) by [oldmantaiter](https://github.com/oldmantaiter))
 - **[api,healthcheck,metrics,provider,webui]** Split Web into API/Dashboard, ping, metric and Rest Provider ([#2335](https://github.com/containous/traefik/pull/2335) by [Juliens](https://github.com/Juliens))
 - **[authentication]** Pass through certain forward auth negative response headers ([#2127](https://github.com/containous/traefik/pull/2127) by [wheresmysocks](https://github.com/wheresmysocks))
 - **[cluster,consul,file]** Add file to storeconfig ([#2419](https://github.com/containous/traefik/pull/2419) by [emilevauge](https://github.com/emilevauge))
@@ -806,7 +1603,7 @@
 
 **Enhancements:**
 - **[acme,provider,docker,tls]** Make the TLS certificates management dynamic. ([#2233](https://github.com/containous/traefik/pull/2233) by [nmengin](https://github.com/nmengin))
-- **[acme]** Update github.com/xenolf/lego to 0.4.1 ([#2304](https://github.com/containous/traefik/pull/2304) by [oldmantaiter](https://github.com/oldmantaiter))
+- **[acme]** Update github.com/go-acme/lego to 0.4.1 ([#2304](https://github.com/containous/traefik/pull/2304) by [oldmantaiter](https://github.com/oldmantaiter))
 - **[api,healthcheck,metrics,provider,webui]** Split Web into API/Dashboard, ping, metric and Rest Provider ([#2335](https://github.com/containous/traefik/pull/2335) by [Juliens](https://github.com/Juliens))
 - **[authentication]** Pass through certain forward auth negative response headers ([#2127](https://github.com/containous/traefik/pull/2127) by [wheresmysocks](https://github.com/wheresmysocks))
 - **[cluster,consul,file]** Add file to storeconfig ([#2419](https://github.com/containous/traefik/pull/2419) by [emilevauge](https://github.com/emilevauge))

CONTRIBUTING.md

@@ -13,7 +13,7 @@ You need to run the `binary` target. This will create binaries for Linux platfor
 $ make binary
 docker build -t "traefik-dev:no-more-godep-ever" -f build.Dockerfile .
 Sending build context to Docker daemon 295.3 MB
-Step 0 : FROM golang:1.10-alpine
+Step 0 : FROM golang:1.14-alpine
  ---> 8c6473912976
 Step 1 : RUN go get github.com/golang/dep/cmd/dep
 [...]
@@ -32,7 +32,7 @@ traefik*
 ##### Setting up your `go` environment
 
 - You need `go` v1.9+
-- It is recommended you clone Træfik into a directory like `~/go/src/github.com/containous/traefik` (This is the official golang workspace hierarchy, and will allow dependencies to resolve properly)
+- It is recommended you clone Traefik into a directory like `~/go/src/github.com/containous/traefik` (This is the official golang workspace hierarchy, and will allow dependencies to resolve properly)
 - Set your `GOPATH` and `PATH` variable to be set to `~/go` via:
 
 ```bash
@@ -56,9 +56,9 @@ GORACE=""
 ## more go env's will be listed
 ```
 
-##### Build Træfik
+##### Build Traefik
 
-Once your environment is set up and the Træfik repository cloned you can build Træfik. You need get `go-bindata` once to be able to use `go generate` command as part of the build.  The steps to build are:
+Once your environment is set up and the Traefik repository cloned you can build Traefik. You need get `go-bindata` once to be able to use `go generate` command as part of the build.  The steps to build are:
 
 ```bash
 cd ~/go/src/github.com/containous/traefik
@@ -77,7 +77,7 @@ go build ./cmd/traefik
 # run other commands like tests
 ```
 
-You will find the Træfik executable in the `~/go/src/github.com/containous/traefik` folder as `traefik`.
+You will find the Traefik executable in the `~/go/src/github.com/containous/traefik` folder as `traefik`.
 
 ### Updating the templates
 
@@ -87,7 +87,7 @@ If you happen to update the provider templates (in `/templates`), you need to ru
 
 [dep](https://github.com/golang/dep) is not required for building; however, it is necessary to modify dependencies (i.e., add, update, or remove third-party packages)
 
-You need to use [dep](https://github.com/golang/dep) >= O.4.1.
+You need to use [dep](https://github.com/golang/dep) >= 0.5.0.
 
 If you want to add a dependency, use `dep ensure -add` to have [dep](https://github.com/golang/dep) put it into the vendor folder and update the dep manifest/lock files (`Gopkg.toml` and `Gopkg.lock`, respectively).
 
@@ -158,11 +158,13 @@ Integration tests must be run from the `integration/` directory and require the
 
 ## Documentation
 
-The [documentation site](http://docs.traefik.io/) is built with [mkdocs](http://mkdocs.org/)
+The [documentation site](https://docs.traefik.io/v1.7/) is built with [mkdocs](https://mkdocs.org/)
 
-### Method 1: `Docker` and `make`
+### Building Documentation
 
-You can test documentation using the `docs` target.
+#### Method 1: `Docker` and `make`
+
+You can build the documentation and serve it locally with livereloading, using the `docs` target:
 
 ```bash
 $ make docs
@@ -177,11 +179,18 @@ docker run  --rm -v /home/user/go/github/containous/traefik:/mkdocs -p 8000:8000
 
 And go to [http://127.0.0.1:8000](http://127.0.0.1:8000).
 
-### Method 2: `mkdocs`
+If you only want to build the documentation without serving it locally, you can use the following command:
+
+```bash
+$ make docs-build
+...
+```
+
+#### Method 2: `mkdocs`
 
 First make sure you have python and pip installed
 
-```shell
+```bash
 $ python --version
 Python 2.7.2
 $ pip --version
@@ -190,29 +199,57 @@ pip 1.5.2
 
 Then install mkdocs with pip
 
-```shell
+```bash
 pip install --user -r requirements.txt
 ```
 
-To test documentation locally run `mkdocs serve` in the root directory, this should start a server locally to preview your changes.
+To build documentation locally and serve it locally,
+run `mkdocs serve` in the root directory,
+this should start a server locally to preview your changes.
 
-```shell
+```bash
 $ mkdocs serve
 INFO    -  Building documentation...
-WARNING -  Config value: 'theme'. Warning: The theme 'united' will be removed in an upcoming MkDocs release. See http://www.mkdocs.org/about/release-notes/ for more details
 INFO    -  Cleaning site directory
 [I 160505 22:31:24 server:281] Serving on http://127.0.0.1:8000
 [I 160505 22:31:24 handlers:59] Start watching changes
 [I 160505 22:31:24 handlers:61] Start detecting changes
 ```
 
+### Verify Documentation
+
+You can verify that the documentation meets some expectations, as checking for dead links, html markup validity.
+
+```bash
+$ make docs-verify
+docker build -t traefik-docs-verify ./script/docs-verify-docker-image ## Build Validator image
+...
+docker run --rm -v /home/travis/build/containous/traefik:/app traefik-docs-verify ## Check for dead links and w3c compliance
+=== Checking HTML content...
+Running ["HtmlCheck", "ImageCheck", "ScriptCheck", "LinkCheck"] on /app/site/basics/index.html on *.html...
+```
+
+If you recently changed the documentation, do not forget to clean it to have it rebuilt:
+
+```bash
+$ make docs-clean docs-verify
+...
+```
+
+Please note that verification can be disabled by setting the environment variable `DOCS_VERIFY_SKIP` to `true`:
+
+```shell
+DOCS_VERIFY_SKIP=true make docs-verify
+...
+DOCS_LINT_SKIP is true: no linting done.
+```
 
 ## How to Write a Good Issue
 
 Please keep in mind that the GitHub issue tracker is not intended as a general support forum, but for reporting bugs and feature requests.
 
 For end-user related support questions, refer to one of the following:
-- the Traefik community Slack channel: [![Join the chat at https://traefik.herokuapp.com](https://img.shields.io/badge/style-register-green.svg?style=social&label=Slack)](https://traefik.herokuapp.com)
+- the Traefik community Slack channel: [![Join the chat at https://slack.traefik.io](https://img.shields.io/badge/style-register-green.svg?style=social&label=Slack)](https://slack.traefik.io)
 - [Stack Overflow](https://stackoverflow.com/questions/tagged/traefik) (using the `traefik` tag)
 
 ### Title

Dockerfile

@@ -2,4 +2,5 @@ FROM scratch
 COPY script/ca-certificates.crt /etc/ssl/certs/
 COPY dist/traefik /
 EXPOSE 80
+VOLUME ["/tmp"]
 ENTRYPOINT ["/traefik"]

Gopkg.toml

@@ -19,6 +19,11 @@
 #  name = "github.com/x/y"
 #  version = "2.4.0"
 
+[prune]
+  non-go = true
+  go-tests = true
+  unused-packages = true
+
 [[constraint]]
   branch = "master"
   name = "github.com/ArthurHlt/go-eureka-client"
@@ -31,6 +36,10 @@
   branch = "master"
   name = "github.com/BurntSushi/ty"
 
+[[constraint]]
+  name = "github.com/Masterminds/sprig"
+  version = "2.19.0"
+
 [[constraint]]
   branch = "master"
   name = "github.com/NYTimes/gziphandler"
@@ -40,21 +49,26 @@
   name = "github.com/abbot/go-http-auth"
   source = "github.com/containous/go-http-auth"
 
+[[constraint]]
+  name = "github.com/thoas/stats"
+  # related to https://github.com/thoas/stats/pull/32
+  revision = "4975baf6a358ed3ddaa42133996e1959f96c9300"
+
 [[constraint]]
   branch = "master"
   name = "github.com/armon/go-proxyproto"
 
 [[constraint]]
   name = "github.com/aws/aws-sdk-go"
-  version = "1.13.1"
+  version = "1.13.11"
 
 [[constraint]]
-  branch = "master"
   name = "github.com/cenk/backoff"
+  version = "v2.1.1"
 
 [[constraint]]
   name = "github.com/containous/flaeg"
-  version = "1.0.1"
+  version = "1.4.1"
 
 [[constraint]]
   branch = "master"
@@ -62,11 +76,11 @@
 
 [[constraint]]
   name = "github.com/containous/staert"
-  version = "3.1.0"
+  version = "3.1.1"
 
 [[constraint]]
   name = "github.com/containous/traefik-extra-service-fabric"
-  version = "1.1.5"
+  version = "v1.5.0"
 
 [[constraint]]
   name = "github.com/coreos/go-systemd"
@@ -112,8 +126,8 @@
   version = "1.3.7"
 
 [[constraint]]
-  branch = "master"
   name = "github.com/jjcollinge/servicefabric"
+  revision = "8eebe170fa1ba25d3dfb928b3f86a7313b13b9fe"
 
 [[constraint]]
   branch = "master"
@@ -123,18 +137,6 @@
   name = "github.com/mesosphere/mesos-dns"
   source = "https://github.com/containous/mesos-dns.git"
 
-[[constraint]]
-  branch = "master"
-  name = "github.com/mitchellh/copystructure"
-
-[[constraint]]
-  branch = "master"
-  name = "github.com/mitchellh/hashstructure"
-
-[[constraint]]
-  branch = "master"
-  name = "github.com/mitchellh/mapstructure"
-
 [[constraint]]
   name = "github.com/opentracing/opentracing-go"
   version = "1.0.2"
@@ -148,10 +150,6 @@
   branch = "master"
   name = "github.com/ryanuber/go-glob"
 
-[[constraint]]
-  name = "github.com/satori/go.uuid"
-  version = "1.1.0"
-
 [[constraint]]
   branch = "master"
   name = "github.com/stvp/go-udp-testing"
@@ -162,28 +160,31 @@
 
 [[constraint]]
   name = "github.com/uber/jaeger-client-go"
-  version = "2.9.0"
+  version = "2.15.0"
 
 [[constraint]]
   name = "github.com/uber/jaeger-lib"
   version = "1.1.0"
 
 [[constraint]]
-  branch = "v1"
   name = "github.com/unrolled/secure"
+  version = "1.0.5"
 
 [[constraint]]
   name = "github.com/vdemeester/shakers"
   version = "0.1.0"
 
 [[constraint]]
-  branch = "master"
+  version = "v1.1.0"
   name = "github.com/vulcand/oxy"
 
 [[constraint]]
-  branch = "master"
-  name = "github.com/xenolf/lego"
-#  version = "1.0.0"
+  name = "github.com/go-acme/lego"
+  version = "2.7.2"
+
+[[constraint]]
+  name = "github.com/golang/protobuf"
+  version = "v1.3.0"
 
 [[constraint]]
   name = "google.golang.org/grpc"
@@ -249,10 +250,29 @@
   revision = "7e6055773c5137efbeb3bd2410d705fe10ab6bfd"
 
 [[override]]
-  branch = "master"
+  version = "v1.1.1"
   name = "github.com/miekg/dns"
 
-[prune]
-  non-go = true
-  go-tests = true
-  unused-packages = true
+[[constraint]]
+  name = "github.com/patrickmn/go-cache"
+  version = "2.1.0"
+
+[[constraint]]
+  name = "gopkg.in/DataDog/dd-trace-go.v1"
+  version = "1.13.0"
+
+[[constraint]]
+  name = "github.com/google/uuid"
+  version = "0.2.0"
+
+[[constraint]]
+  name = "github.com/shopspring/decimal"
+  revision = "f1972eb1d1f519e2e5f4b51f2dea765e8c93a130"
+
+[[override]]
+  name = "contrib.go.opencensus.io/exporter/ocagent"
+  version = "0.4.12"
+
+[[override]]
+  name = "github.com/decker502/dnspod-go"
+  revision = "071171b22a9b65e4f544b61c143befd54a08a64e"

MAINTAINER.md

@@ -18,8 +18,8 @@
 ## PR review process:
 
 * The status `needs-design-review` is only used in complex/heavy/tricky PRs.
-* From `1` to `2`: 1 design LGTM in comment, by a senior maintainer, if needed.
-* From `2` to `3`: 3 LGTM by any maintainer.
+* From `1` to `2`: 1 comment that says “design LGTM” (by a senior maintainer).
+* From `2` to `3`: 3 LGTM approvals by any maintainer.
 * If needed, a specific maintainer familiar with a particular domain can be requested for the review.
 
 We use [PRM](https://github.com/ldez/prm) to manage locally pull requests.
@@ -34,20 +34,21 @@ We use [PRM](https://github.com/ldez/prm) to manage locally pull requests.
 The maintainer giving the final LGTM must add the `status/3-needs-merge` label to trigger the merge bot.
 
 By default, a squash-rebase merge will be carried out.
-If you want to preserve commits you must add `bot/merge-method-rebase` before `status/3-needs-merge`.
+To preserve commits, add `bot/merge-method-rebase` before `status/3-needs-merge`.
 
-The status `status/4-merge-in-progress` is only for the bot.
+The status `status/4-merge-in-progress` is only used by the bot.
 
 If the bot is not able to perform the merge, the label `bot/need-human-merge` is added.  
-In this case you must solve conflicts/CI/... and after you only need to remove `bot/need-human-merge`.
+In such a situation, solve the conflicts/CI/... and then remove the label `bot/need-human-merge`.
 
-A maintainer can add `bot/no-merge` on a PR if he want (temporarily) prevent a merge by the bot.
+To prevent the bot from automatically merging a PR, add the label `bot/no-merge`.
 
-`bot/light-review` can be used to decrease required LGTM from 3 to 1 when:
+The label `bot/light-review` decreases the number of required LGTM from 3 to 1.
 
-- vendor updates from previously reviewed PRs
-- merges branches into master
-- prepare release
+This label is used when:
+- Updating the vendors from previously reviewed PRs
+- Merging branches into the master
+- Preparing the release
 
 
 ### [Myrmica Bibikoffi](https://github.com/containous/bibikoffi/)
@@ -68,7 +69,7 @@ A maintainer can add `bot/no-merge` on a PR if he want (temporarily) prevent a m
 
 ## Labels
 
-If we open/look an issue/PR, we must add a `kind/*`, an `area/*` and a `status/*`.
+A maintainer that looks at an issue/PR must define its `kind/*`, `area/*`, and `status/*`.
 
 ### Contributor
 
@@ -80,19 +81,19 @@ If we open/look an issue/PR, we must add a `kind/*`, an `area/*` and a `status/*
 ### Kind
 
 * `kind/enhancement`: a new or improved feature.
-* `kind/question`: It's a question. **(only for issue)**
-* `kind/proposal`: proposal PR/issues need a public debate.
-  * _Proposal issues_ are design proposal that need to be refined with multiple contributors.
+* `kind/question`: a question. **(only for issue)**
+* `kind/proposal`: a proposal that needs to be discussed.
+  * _Proposal issues_ are design proposals
   * _Proposal PRs_ are technical prototypes that need to be refined with multiple contributors.
 
-* `kind/bug/possible`: if we need to analyze to understand if it's a bug or not. **(only for issues)**
-* `kind/bug/confirmed`: we are sure, it's a bug. **(only for issues)**
-* `kind/bug/fix`: it's a bug fix. **(only for PR)**
+* `kind/bug/possible`: a possible bug that needs analysis before it is confirmed or fixed. **(only for issues)**
+* `kind/bug/confirmed`: a confirmed bug (reproducible). **(only for issues)**
+* `kind/bug/fix`: a bug fix. **(only for PR)**
 
 ### Resolution
 
-* `resolution/duplicate`: it's a duplicate issue/PR.
-* `resolution/declined`: Rule #1 of open-source: no is temporary, yes is forever.
+* `resolution/duplicate`: a duplicate issue/PR.
+* `resolution/declined`: declined (Rule #1 of open-source: no is temporary, yes is forever).
 * `WIP`: Work In Progress. **(only for PR)**
 
 ### Platform
@@ -105,10 +106,10 @@ If we open/look an issue/PR, we must add a `kind/*`, an `area/*` and a `status/*
 * `area/api`: Traefik API related.
 * `area/authentication`: Authentication related.
 * `area/cluster`: Traefik clustering related.
-* `area/documentation`: regards improving/adding documentation.
-* `area/infrastructure`: related to CI or Traefik building scripts.
+* `area/documentation`: Documentation related.
+* `area/infrastructure`: CI or Traefik building scripts related.
 * `area/healthcheck`: Health-check related.
-* `area/logs`: Traefik logs related.
+* `area/logs`: Logs related.
 * `area/middleware`: Middleware related.
 * `area/middleware/metrics`: Metrics related. (Prometheus, StatsD, ...)
 * `area/oxy`: Oxy related.
@@ -132,23 +133,23 @@ If we open/look an issue/PR, we must add a `kind/*`, an `area/*` and a `status/*
 
 ### Priority
 
-* `priority/P0`: needs hot fix. **(only for issue)**
-* `priority/P1`: need to be fixed in next release. **(only for issue)**
-* `priority/P2`: need to be fixed in the future. **(only for issue)**
+* `priority/P0`: needs a hot fix. **(only for issue)**
+* `priority/P1`: needs to be fixed the next release. **(only for issue)**
+* `priority/P2`: needs to be fixed in the future. **(only for issue)**
 * `priority/P3`: maybe. **(only for issue)**
 
 ### PR size
 
 * `size/S`: small PR. **(only for PR)** _[bot only]_
 * `size/M`: medium PR. **(only for PR)** _[bot only]_
-* `size/L`: Large PR. **(only for PR)** _[bot only]_
+* `size/L`: large PR. **(only for PR)** _[bot only]_
 
 ### Status - Workflow
 
 The `status/*` labels represent the desired state in the workflow.
 
-* `status/0-needs-triage`: all new issue or PR have this status. _[bot only]_
-* `status/1-needs-design-review`: need a design review. **(only for PR)**
-* `status/2-needs-review`: need a code/documentation review. **(only for PR)**
+* `status/0-needs-triage`: all the new issues and PRs have this status. _[bot only]_
+* `status/1-needs-design-review`: needs a design review. **(only for PR)**
+* `status/2-needs-review`: needs a code/documentation review. **(only for PR)**
 * `status/3-needs-merge`: ready to merge. **(only for PR)**
-* `status/4-merge-in-progress`: merge in progress. _[bot only]_
+* `status/4-merge-in-progress`: merge is in progress. _[bot only]_

Makefile

@@ -1,4 +1,4 @@
-.PHONY: all
+.PHONY: all docs-verify docs docs-clean docs-build
 
 TRAEFIK_ENVS := \
 	-e OS_ARCH_ARG \
@@ -22,6 +22,8 @@ REPONAME := $(shell echo $(REPO) | tr '[:upper:]' '[:lower:]')
 TRAEFIK_IMAGE := $(if $(REPONAME),$(REPONAME),"containous/traefik")
 INTEGRATION_OPTS := $(if $(MAKE_DOCKER_HOST),-e "DOCKER_HOST=$(MAKE_DOCKER_HOST)", -e "TEST_CONTAINER=1" -v "/var/run/docker.sock:/var/run/docker.sock")
 TRAEFIK_DOC_IMAGE := traefik-docs
+TRAEFIK_DOC_VERIFY_IMAGE := $(TRAEFIK_DOC_IMAGE)-verify
+DOCS_VERIFY_SKIP ?= false
 
 DOCKER_BUILD_ARGS := $(if $(DOCKER_VERSION), "--build-arg=DOCKER_VERSION=$(DOCKER_VERSION)",)
 DOCKER_RUN_OPTS := $(TRAEFIK_ENVS) $(TRAEFIK_MOUNT) "$(TRAEFIK_DEV_IMAGE)"
@@ -74,7 +76,7 @@ test-integration: build ## run the integration tests
 	TEST_HOST=1 ./script/make.sh test-integration
 
 validate: build  ## validate code, vendor and autogen
-	$(DOCKER_RUN_TRAEFIK) ./script/make.sh validate-gofmt validate-govet validate-golint validate-misspell validate-vendor validate-autogen
+	$(DOCKER_RUN_TRAEFIK) ./script/make.sh validate-gofmt validate-golint validate-misspell validate-vendor validate-autogen
 
 build: dist
 	docker build $(DOCKER_BUILD_ARGS) -t "$(TRAEFIK_DEV_IMAGE)" -f build.Dockerfile .
@@ -94,11 +96,27 @@ image-dirty: binary ## build a docker traefik image
 image: clear-static binary ## clean up static directory and build a docker traefik image
 	docker build -t $(TRAEFIK_IMAGE) .
 
+docs-image:
+	docker build -t $(TRAEFIK_DOC_IMAGE) -f docs.Dockerfile .
+
 docs: docs-image
 	docker run  $(DOCKER_RUN_DOC_OPTS) $(TRAEFIK_DOC_IMAGE) mkdocs serve
 
-docs-image:
-	docker build -t $(TRAEFIK_DOC_IMAGE) -f docs.Dockerfile .
+docs-build: site
+
+docs-verify: site
+ifeq ($(DOCS_VERIFY_SKIP),false)
+	docker build -t $(TRAEFIK_DOC_VERIFY_IMAGE) ./script/docs-verify-docker-image
+	docker run --rm -v $(CURDIR):/app $(TRAEFIK_DOC_VERIFY_IMAGE)
+else
+	@echo "DOCS_LINT_SKIP is true: no linting done."
+endif
+
+site: docs-image
+	docker run  $(DOCKER_RUN_DOC_OPTS) $(TRAEFIK_DOC_IMAGE) mkdocs build
+
+docs-clean:
+	rm -rf $(CURDIR)/site
 
 clear-static:
 	rm -rf static

README.md

@@ -1,20 +1,20 @@
 
 <p align="center">
-<img src="docs/img/traefik.logo.png" alt="Træfik" title="Træfik" />
+<img src="docs/img/traefik.logo.png" alt="Traefik" title="Traefik" />
 </p>
 
 [![Build Status SemaphoreCI](https://semaphoreci.com/api/v1/containous/traefik/branches/master/shields_badge.svg)](https://semaphoreci.com/containous/traefik)
-[![Docs](https://img.shields.io/badge/docs-current-brightgreen.svg)](https://docs.traefik.io)
+[![Docs](https://img.shields.io/badge/docs-current-brightgreen.svg)](https://docs.traefik.io/v1.7)
 [![Go Report Card](https://goreportcard.com/badge/containous/traefik)](http://goreportcard.com/report/containous/traefik)
 [![](https://images.microbadger.com/badges/image/traefik.svg)](https://microbadger.com/images/traefik)
 [![License](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/containous/traefik/blob/master/LICENSE.md)
-[![Join the chat at https://traefik.herokuapp.com](https://img.shields.io/badge/style-register-green.svg?style=social&label=Slack)](https://traefik.herokuapp.com)
-[![Twitter](https://img.shields.io/twitter/follow/traefikproxy.svg?style=social)](https://twitter.com/intent/follow?screen_name=traefikproxy)
+[![Join the chat at https://slack.traefik.io](https://img.shields.io/badge/style-register-green.svg?style=social&label=Slack)](https://slack.traefik.io)
+[![Twitter](https://img.shields.io/twitter/follow/traefik.svg?style=social)](https://twitter.com/intent/follow?screen_name=traefik)
 
 
-Træfik is a modern HTTP reverse proxy and load balancer that makes deploying microservices easy.
-Træfik integrates with your existing infrastructure components ([Docker](https://www.docker.com/), [Swarm mode](https://docs.docker.com/engine/swarm/), [Kubernetes](https://kubernetes.io), [Marathon](https://mesosphere.github.io/marathon/), [Consul](https://www.consul.io/), [Etcd](https://coreos.com/etcd/), [Rancher](https://rancher.com), [Amazon ECS](https://aws.amazon.com/ecs), ...) and configures itself automatically and dynamically.
-Pointing Træfik at your orchestrator should be the _only_ configuration step you need.
+Traefik is a modern HTTP reverse proxy and load balancer that makes deploying microservices easy.
+Traefik integrates with your existing infrastructure components ([Docker](https://www.docker.com/), [Swarm mode](https://docs.docker.com/engine/swarm/), [Kubernetes](https://kubernetes.io), [Marathon](https://mesosphere.github.io/marathon/), [Consul](https://www.consul.io/), [Etcd](https://coreos.com/etcd/), [Rancher](https://rancher.com), [Amazon ECS](https://aws.amazon.com/ecs), ...) and configures itself automatically and dynamically.
+Pointing Traefik at your orchestrator should be the _only_ configuration step you need.
 
 ---
 
@@ -43,12 +43,12 @@ Now you want users to access these microservices, and you need a reverse proxy.
 Traditional reverse-proxies require that you configure _each_ route that will connect paths and subdomains to _each_ microservice. 
 In an environment where you add, remove, kill, upgrade, or scale your services _many_ times a day, the task of keeping the routes up to date becomes tedious. 
 
-**This is when Træfik can help you!**
+**This is when Traefik can help you!**
 
-Træfik listens to your service registry/orchestrator API and instantly generates the routes so your microservices are connected to the outside world -- without further intervention from your part. 
+Traefik listens to your service registry/orchestrator API and instantly generates the routes so your microservices are connected to the outside world -- without further intervention from your part. 
 
-**Run Træfik and let it do the work for you!** 
-_(But if you'd rather configure some of your routes manually, Træfik supports that too!)_
+**Run Traefik and let it do the work for you!** 
+_(But if you'd rather configure some of your routes manually, Traefik supports that too!)_
 
 ![Architecture](docs/img/architecture.png)
 
@@ -63,63 +63,63 @@ _(But if you'd rather configure some of your routes manually, Træfik supports t
 - Websocket, HTTP/2, GRPC ready
 - Provides metrics (Rest, Prometheus, Datadog, Statsd, InfluxDB)
 - Keeps access logs (JSON, CLF)
-- [Fast](https://docs.traefik.io/benchmarks) ... which is nice
+- Fast
 - Exposes a Rest API
 - Packaged as a single binary file (made with :heart: with go) and available as a [tiny](https://microbadger.com/images/traefik) [official](https://hub.docker.com/r/_/traefik/) docker image
 
 
 ## Supported Backends
 
-- [Docker](https://docs.traefik.io/configuration/backends/docker) / [Swarm mode](https://docs.traefik.io/configuration/backends/docker#docker-swarm-mode)
-- [Kubernetes](https://docs.traefik.io/configuration/backends/kubernetes)
-- [Mesos](https://docs.traefik.io/configuration/backends/mesos) / [Marathon](https://docs.traefik.io/configuration/backends/marathon)
-- [Rancher](https://docs.traefik.io/configuration/backends/rancher) (API, Metadata)
-- [Azure Service Fabric](https://docs.traefik.io/configuration/backends/servicefabric)
-- [Consul Catalog](https://docs.traefik.io/configuration/backends/consulcatalog)
-- [Consul](https://docs.traefik.io/configuration/backends/consul) / [Etcd](https://docs.traefik.io/configuration/backends/etcd) / [Zookeeper](https://docs.traefik.io/configuration/backends/zookeeper) / [BoltDB](https://docs.traefik.io/configuration/backends/boltdb)
-- [Eureka](https://docs.traefik.io/configuration/backends/eureka)
-- [Amazon ECS](https://docs.traefik.io/configuration/backends/ecs)
-- [Amazon DynamoDB](https://docs.traefik.io/configuration/backends/dynamodb)
-- [File](https://docs.traefik.io/configuration/backends/file)
-- [Rest](https://docs.traefik.io/configuration/backends/rest)
+- [Docker](https://docs.traefik.io/v1.7/configuration/backends/docker) / [Swarm mode](https://docs.traefik.io/v1.7/configuration/backends/docker#docker-swarm-mode)
+- [Kubernetes](https://docs.traefik.io/v1.7/configuration/backends/kubernetes)
+- [Mesos](https://docs.traefik.io/v1.7/configuration/backends/mesos) / [Marathon](https://docs.traefik.io/v1.7/configuration/backends/marathon)
+- [Rancher](https://docs.traefik.io/v1.7/configuration/backends/rancher) (API, Metadata)
+- [Azure Service Fabric](https://docs.traefik.io/v1.7/configuration/backends/servicefabric)
+- [Consul Catalog](https://docs.traefik.io/v1.7/configuration/backends/consulcatalog)
+- [Consul](https://docs.traefik.io/v1.7/configuration/backends/consul) / [Etcd](https://docs.traefik.io/v1.7/configuration/backends/etcd) / [Zookeeper](https://docs.traefik.io/v1.7/configuration/backends/zookeeper) / [BoltDB](https://docs.traefik.io/v1.7/configuration/backends/boltdb)
+- [Eureka](https://docs.traefik.io/v1.7/configuration/backends/eureka)
+- [Amazon ECS](https://docs.traefik.io/v1.7/configuration/backends/ecs)
+- [Amazon DynamoDB](https://docs.traefik.io/v1.7/configuration/backends/dynamodb)
+- [File](https://docs.traefik.io/v1.7/configuration/backends/file)
+- [Rest](https://docs.traefik.io/v1.7/configuration/backends/rest)
 
 ## Quickstart
 
-To get your hands on Træfik, you can use the [5-Minute Quickstart](http://docs.traefik.io/#the-trfik-quickstart-using-docker) in our documentation (you will need Docker).
+To get your hands on Traefik, you can use the [5-Minute Quickstart](http://docs.traefik.io/v1.7/#the-traefik-quickstart-using-docker) in our documentation (you will need Docker).
 
-Alternatively, if you don't want to install anything on your computer, you can try Træfik online in this great [Katacoda tutorial](https://www.katacoda.com/courses/traefik/deploy-load-balancer) that shows how to load balance requests between multiple Docker containers. 
+Alternatively, if you don't want to install anything on your computer, you can try Traefik online in this great [Katacoda tutorial](https://www.katacoda.com/courses/traefik/deploy-load-balancer) that shows how to load balance requests between multiple Docker containers. 
 
 If you are looking for a more comprehensive and real use-case example, you can also check [Play-With-Docker](http://training.play-with-docker.com/traefik-load-balancing/) to see how to load balance between multiple nodes.
 
 ## Web UI
 
-You can access the simple HTML frontend of Træfik.
+You can access the simple HTML frontend of Traefik.
 
 ![Web UI Providers](docs/img/web.frontend.png)
 ![Web UI Health](docs/img/traefik-health.png)
 
 ## Documentation
 
-You can find the complete documentation at [https://docs.traefik.io](https://docs.traefik.io).
-A collection of contributions around Træfik can be found at [https://awesome.traefik.io](https://awesome.traefik.io).
+You can find the complete documentation at [https://docs.traefik.io/v1.7](https://docs.traefik.io/v1.7).
+A collection of contributions around Traefik can be found at [https://awesome.traefik.io](https://awesome.traefik.io).
 
 ## Support
 
 To get community support, you can:
-- join the Træfik community Slack channel: [![Join the chat at https://traefik.herokuapp.com](https://img.shields.io/badge/style-register-green.svg?style=social&label=Slack)](https://traefik.herokuapp.com)
+- join the Traefik community Slack channel: [![Join the chat at https://slack.traefik.io](https://img.shields.io/badge/style-register-green.svg?style=social&label=Slack)](https://slack.traefik.io)
 - use [Stack Overflow](https://stackoverflow.com/questions/tagged/traefik) (using the `traefik` tag)
 
 If you need commercial support, please contact [Containo.us](https://containo.us) by mail: <mailto:support@containo.us>.
 
 ## Download
 
-- Grab the latest binary from the [releases](https://github.com/containous/traefik/releases) page and run it with the [sample configuration file](https://raw.githubusercontent.com/containous/traefik/master/traefik.sample.toml):
+- Grab the latest binary from the [releases](https://github.com/containous/traefik/releases) page and run it with the [sample configuration file](https://raw.githubusercontent.com/containous/traefik/v1.7/traefik.sample.toml):
 
 ```shell
 ./traefik --configFile=traefik.toml
 ```
 
-- Or use the official tiny Docker image and run it with the [sample configuration file](https://raw.githubusercontent.com/containous/traefik/master/traefik.sample.toml):
+- Or use the official tiny Docker image and run it with the [sample configuration file](https://raw.githubusercontent.com/containous/traefik/v1.7/traefik.sample.toml):
 
 ```shell
 docker run -d -p 8080:8080 -p 80:80 -v $PWD/traefik.toml:/etc/traefik/traefik.toml traefik
@@ -133,13 +133,13 @@ git clone https://github.com/containous/traefik
 
 ## Introductory Videos
 
-Here is a talk given by [Emile Vauge](https://github.com/emilevauge) at [GopherCon 2017](https://gophercon.com/).
-You will learn Træfik basics in less than 10 minutes.
+Here is a talk given by [Emile Vauge](https://github.com/emilevauge) at GopherCon 2017.
+You will learn Traefik basics in less than 10 minutes.
 
 [![Traefik GopherCon 2017](https://img.youtube.com/vi/RgudiksfL-k/0.jpg)](https://www.youtube.com/watch?v=RgudiksfL-k)
 
 Here is a talk given by [Ed Robinson](https://github.com/errm) at [ContainerCamp UK](https://container.camp) conference.
-You will learn fundamental Træfik features and see some demos with Kubernetes.
+You will learn fundamental Traefik features and see some demos with Kubernetes.
 
 [![Traefik ContainerCamp UK](https://img.youtube.com/vi/aFtpIShV60I/0.jpg)](https://www.youtube.com/watch?v=aFtpIShV60I)
 
@@ -164,12 +164,10 @@ Each version is supported until the next one is released (e.g. 1.1.x will be sup
 
 We use [Semantic Versioning](http://semver.org/)
 
-## Plumbing
+## Mailing lists
 
-- [Oxy](https://github.com/vulcand/oxy): an awesome proxy library made by Mailgun folks
-- [Gorilla mux](https://github.com/gorilla/mux): famous request router
-- [Negroni](https://github.com/urfave/negroni): web middlewares made simple
-- [Lego](https://github.com/xenolf/lego): the best [Let's Encrypt](https://letsencrypt.org) library in go
+- General announcements, new releases: mail at news+subscribe@traefik.io or on [the online viewer](https://groups.google.com/a/traefik.io/forum/#!forum/news)
+- Security announcements: mail at security+subscribe@traefik.io or on [the online viewer](https://groups.google.com/a/traefik.io/forum/#!forum/security).
 
 ## Credits
 

acme/account.go

@@ -17,14 +17,16 @@ import (
 	"github.com/containous/traefik/log"
 	acmeprovider "github.com/containous/traefik/provider/acme"
 	"github.com/containous/traefik/types"
-	"github.com/xenolf/lego/acme"
+	"github.com/go-acme/lego/certcrypto"
+	"github.com/go-acme/lego/registration"
 )
 
 // Account is used to store lets encrypt registration info
 type Account struct {
 	Email              string
-	Registration       *acme.RegistrationResource
+	Registration       *registration.Resource
 	PrivateKey         []byte
+	KeyType            certcrypto.KeyType
 	DomainsCertificate DomainsCertificates
 	ChallengeCerts     map[string]*ChallengeCert
 	HTTPChallenge      map[string]map[string][]byte
@@ -70,7 +72,9 @@ func (a *Account) Init() error {
 }
 
 // NewAccount creates an account
-func NewAccount(email string, certs []*DomainsCertificate) (*Account, error) {
+func NewAccount(email string, certs []*DomainsCertificate, keyTypeValue string) (*Account, error) {
+	keyType := acmeprovider.GetKeyType(keyTypeValue)
+
 	// Create a user. New accounts need an email and private key to start
 	privateKey, err := rsa.GenerateKey(rand.Reader, 4096)
 	if err != nil {
@@ -86,6 +90,7 @@ func NewAccount(email string, certs []*DomainsCertificate) (*Account, error) {
 	return &Account{
 		Email:              email,
 		PrivateKey:         x509.MarshalPKCS1PrivateKey(privateKey),
+		KeyType:            keyType,
 		DomainsCertificate: DomainsCertificates{Certs: domainsCerts.Certs},
 		ChallengeCerts:     map[string]*ChallengeCert{}}, nil
 }
@@ -96,7 +101,7 @@ func (a *Account) GetEmail() string {
 }
 
 // GetRegistration returns lets encrypt registration resource
-func (a *Account) GetRegistration() *acme.RegistrationResource {
+func (a *Account) GetRegistration() *registration.Resource {
 	return a.Registration
 }
 
@@ -106,7 +111,12 @@ func (a *Account) GetPrivateKey() crypto.PrivateKey {
 		return privateKey
 	}
 
-	log.Errorf("Cannot unmarshall private key %+v", a.PrivateKey)
+	keySnippet := ""
+	if len(a.PrivateKey) >= 16 {
+		keySnippet = string(a.PrivateKey[:16])
+	}
+
+	log.Errorf("Cannot unmarshall private key beginning with %s", keySnippet)
 	return nil
 }
 
@@ -183,7 +193,7 @@ func (dc *DomainsCertificates) removeDuplicates() {
 }
 
 func (dc *DomainsCertificates) removeEmpty() {
-	certs := []*DomainsCertificate{}
+	var certs []*DomainsCertificate
 	for _, cert := range dc.Certs {
 		if cert.Certificate != nil && len(cert.Certificate.Certificate) > 0 && len(cert.Certificate.PrivateKey) > 0 {
 			certs = append(certs, cert)

acme/acme.go

@@ -9,9 +9,10 @@ import (
 	fmtlog "log"
 	"net"
 	"net/http"
-	"os"
+	"net/url"
 	"reflect"
 	"strings"
+	"sync"
 	"time"
 
 	"github.com/BurntSushi/ty/fun"
@@ -23,17 +24,22 @@ import (
 	"github.com/containous/traefik/log"
 	acmeprovider "github.com/containous/traefik/provider/acme"
 	"github.com/containous/traefik/safe"
-	"github.com/containous/traefik/tls/generate"
 	"github.com/containous/traefik/types"
 	"github.com/containous/traefik/version"
 	"github.com/eapache/channels"
-	"github.com/xenolf/lego/acme"
-	legolog "github.com/xenolf/lego/log"
-	"github.com/xenolf/lego/providers/dns"
+	"github.com/go-acme/lego/certificate"
+	"github.com/go-acme/lego/challenge"
+	"github.com/go-acme/lego/challenge/dns01"
+	"github.com/go-acme/lego/challenge/http01"
+	"github.com/go-acme/lego/lego"
+	legolog "github.com/go-acme/lego/log"
+	"github.com/go-acme/lego/providers/dns"
+	"github.com/go-acme/lego/registration"
+	"github.com/sirupsen/logrus"
 )
 
 var (
-	// OSCPMustStaple enables OSCP stapling as from https://github.com/xenolf/lego/issues/270
+	// OSCPMustStaple enables OSCP stapling as from https://github.com/go-acme/lego/issues/270
 	OSCPMustStaple = false
 )
 
@@ -48,43 +54,45 @@ type ACME struct {
 	OnHostRule            bool                        `description:"Enable certificate generation on frontends Host rules."`
 	CAServer              string                      `description:"CA server to use."`
 	EntryPoint            string                      `description:"Entrypoint to proxy acme challenge to."`
+	KeyType               string                      `description:"KeyType used for generating certificate private key. Allow value 'EC256', 'EC384', 'RSA2048', 'RSA4096', 'RSA8192'. Default to 'RSA4096'"`
 	DNSChallenge          *acmeprovider.DNSChallenge  `description:"Activate DNS-01 Challenge"`
 	HTTPChallenge         *acmeprovider.HTTPChallenge `description:"Activate HTTP-01 Challenge"`
+	TLSChallenge          *acmeprovider.TLSChallenge  `description:"Activate TLS-ALPN-01 Challenge"`
 	DNSProvider           string                      `description:"(Deprecated) Activate DNS-01 Challenge"`                                                                    // Deprecated
 	DelayDontCheckDNS     flaeg.Duration              `description:"(Deprecated) Assume DNS propagates after a delay in seconds rather than finding and querying nameservers."` // Deprecated
 	ACMELogging           bool                        `description:"Enable debug logging of ACME actions."`
-	client                *acme.Client
-	defaultCertificate    *tls.Certificate
+	OverrideCertificates  bool                        `description:"Enable to override certificates in key-value store when using storeconfig"`
+	client                *lego.Client
 	store                 cluster.Store
 	challengeHTTPProvider *challengeHTTPProvider
+	challengeTLSProvider  *challengeTLSProvider
 	checkOnDemandDomain   func(domain string) bool
 	jobs                  *channels.InfiniteChannel
 	TLSConfig             *tls.Config `description:"TLS config in case wildcard certs are used"`
 	dynamicCerts          *safe.Safe
+	resolvingDomains      map[string]struct{}
+	resolvingDomainsMutex sync.RWMutex
 }
 
 func (a *ACME) init() error {
-	acme.UserAgent = fmt.Sprintf("containous-traefik/%s", version.Version)
 	if a.ACMELogging {
-		legolog.Logger = fmtlog.New(os.Stderr, "legolog: ", fmtlog.LstdFlags)
+		legolog.Logger = fmtlog.New(log.WriterLevel(logrus.InfoLevel), "legolog: ", 0)
 	} else {
 		legolog.Logger = fmtlog.New(ioutil.Discard, "", 0)
 	}
-	// no certificates in TLS config, so we add a default one
-	cert, err := generate.DefaultCertificate()
-	if err != nil {
-		return err
-	}
-	a.defaultCertificate = cert
 
 	a.jobs = channels.NewInfiniteChannel()
+
+	// Init the currently resolved domain map
+	a.resolvingDomains = make(map[string]struct{})
+
 	return nil
 }
 
 // AddRoutes add routes on internal router
 func (a *ACME) AddRoutes(router *mux.Router) {
 	router.Methods(http.MethodGet).
-		Path(acme.HTTP01ChallengePath("{token}")).
+		Path(http01.ChallengePath("{token}")).
 		Handler(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
 			if a.challengeHTTPProvider == nil {
 				rw.WriteHeader(http.StatusNotFound)
@@ -115,14 +123,17 @@ func (a *ACME) CreateClusterConfig(leadership *cluster.Leadership, tlsConfig *tl
 	if err != nil {
 		return err
 	}
+
 	if len(a.Storage) == 0 {
-		return errors.New("Empty Store, please provide a key for certs storage")
+		return errors.New("empty Store, please provide a key for certs storage")
 	}
+
 	a.checkOnDemandDomain = checkOnDemandDomain
 	a.dynamicCerts = certs
-	tlsConfig.Certificates = append(tlsConfig.Certificates, *a.defaultCertificate)
+
 	tlsConfig.GetCertificate = a.getCertificate
 	a.TLSConfig = tlsConfig
+
 	listener := func(object cluster.Object) error {
 		account := object.(*Account)
 		account.Init()
@@ -148,6 +159,7 @@ func (a *ACME) CreateClusterConfig(leadership *cluster.Leadership, tlsConfig *tl
 	}
 
 	a.store = datastore
+	a.challengeTLSProvider = &challengeTLSProvider{store: a.store}
 
 	ticker := time.NewTicker(24 * time.Hour)
 	leadership.Pool.AddGoCtx(func(ctx context.Context) {
@@ -182,7 +194,8 @@ func (a *ACME) leadershipListener(elected bool) error {
 		account := object.(*Account)
 		account.Init()
 		// Reset Account values if caServer changed, thus registration URI can be updated
-		if account != nil && account.Registration != nil && !strings.HasPrefix(account.Registration.URI, a.CAServer) {
+		if account != nil && account.Registration != nil && !isAccountMatchingCaServer(account.Registration.URI, a.CAServer) {
+			log.Info("Account URI does not match the current CAServer. The account will be reset")
 			account.reset()
 		}
 
@@ -193,12 +206,15 @@ func (a *ACME) leadershipListener(elected bool) error {
 				domainsCerts = account.DomainsCertificate
 			}
 
-			account, err = NewAccount(a.Email, domainsCerts.Certs)
+			account, err = NewAccount(a.Email, domainsCerts.Certs, a.KeyType)
 			if err != nil {
 				return err
 			}
 
 			needRegister = true
+		} else if len(account.KeyType) == 0 {
+			// Set the KeyType if not already defined in the account
+			account.KeyType = acmeprovider.GetKeyType(a.KeyType)
 		}
 
 		a.client, err = a.buildACMEClient(account)
@@ -209,7 +225,7 @@ func (a *ACME) leadershipListener(elected bool) error {
 			// New users will need to register; be sure to save it
 			log.Debug("Register...")
 
-			reg, err := a.client.Register(true)
+			reg, err := a.client.Registration.Register(registration.RegisterOptions{TermsOfServiceAgreed: true})
 			if err != nil {
 				return err
 			}
@@ -229,10 +245,29 @@ func (a *ACME) leadershipListener(elected bool) error {
 	return nil
 }
 
+func isAccountMatchingCaServer(accountURI string, serverURI string) bool {
+	aru, err := url.Parse(accountURI)
+	if err != nil {
+		log.Infof("Unable to parse account.Registration URL : %v", err)
+		return false
+	}
+	cau, err := url.Parse(serverURI)
+	if err != nil {
+		log.Infof("Unable to parse CAServer URL : %v", err)
+		return false
+	}
+	return cau.Hostname() == aru.Hostname()
+}
+
 func (a *ACME) getCertificate(clientHello *tls.ClientHelloInfo) (*tls.Certificate, error) {
 	domain := types.CanonicalDomain(clientHello.ServerName)
 	account := a.store.Get().(*Account)
 
+	if challengeCert, ok := a.challengeTLSProvider.getCertificate(domain); ok {
+		log.Debugf("ACME got challenge %s", domain)
+		return challengeCert, nil
+	}
+
 	if providedCertificate := a.getProvidedCertificate(domain); providedCertificate != nil {
 		return providedCertificate, nil
 	}
@@ -241,12 +276,14 @@ func (a *ACME) getCertificate(clientHello *tls.ClientHelloInfo) (*tls.Certificat
 		log.Debugf("ACME got domain cert %s", domain)
 		return domainCert.tlsCert, nil
 	}
+
 	if a.OnDemand {
 		if a.checkOnDemandDomain != nil && !a.checkOnDemandDomain(domain) {
 			return nil, nil
 		}
 		return a.loadCertificateOnDemand(clientHello)
 	}
+
 	log.Debugf("No certificate found or generated for %s", domain)
 	return nil, nil
 }
@@ -333,7 +370,7 @@ func (a *ACME) renewCertificates() {
 }
 
 func (a *ACME) renewACMECertificate(certificateResource *DomainsCertificate) (*Certificate, error) {
-	renewedCert, err := a.client.RenewCertificate(acme.CertificateResource{
+	renewedCert, err := a.client.Certificate.Renew(certificate.Resource{
 		Domain:        certificateResource.Certificate.Domain,
 		CertURL:       certificateResource.Certificate.CertURL,
 		CertStableURL: certificateResource.Certificate.CertStableURL,
@@ -382,60 +419,65 @@ func (a *ACME) storeRenewedCertificate(certificateResource *DomainsCertificate,
 	return nil
 }
 
-func dnsOverrideDelay(delay flaeg.Duration) error {
-	var err error
-	if delay > 0 {
-		log.Debugf("Delaying %d rather than validating DNS propagation", delay)
-		acme.PreCheckDNS = func(_, _ string) (bool, error) {
-			time.Sleep(time.Duration(delay))
-			return true, nil
-		}
-	} else if delay < 0 {
-		err = fmt.Errorf("invalid negative DelayBeforeCheck: %d", delay)
-	}
-	return err
-}
-
-func (a *ACME) buildACMEClient(account *Account) (*acme.Client, error) {
+func (a *ACME) buildACMEClient(account *Account) (*lego.Client, error) {
 	log.Debug("Building ACME client...")
 	caServer := "https://acme-v02.api.letsencrypt.org/directory"
 	if len(a.CAServer) > 0 {
 		caServer = a.CAServer
 	}
-	client, err := acme.NewClient(caServer, account, acme.RSA4096)
+
+	config := lego.NewConfig(account)
+	config.CADirURL = caServer
+	config.Certificate.KeyType = account.KeyType
+	config.UserAgent = fmt.Sprintf("containous-traefik/%s", version.Version)
+
+	client, err := lego.NewClient(config)
 	if err != nil {
 		return nil, err
 	}
 
+	// DNS challenge
 	if a.DNSChallenge != nil && len(a.DNSChallenge.Provider) > 0 {
 		log.Debugf("Using DNS Challenge provider: %s", a.DNSChallenge.Provider)
 
-		err = dnsOverrideDelay(a.DNSChallenge.DelayBeforeCheck)
-		if err != nil {
-			return nil, err
-		}
-
-		var provider acme.ChallengeProvider
+		var provider challenge.Provider
 		provider, err = dns.NewDNSChallengeProviderByName(a.DNSChallenge.Provider)
 		if err != nil {
 			return nil, err
 		}
 
-		client.ExcludeChallenges([]acme.Challenge{acme.HTTP01})
-		err = client.SetChallengeProvider(acme.DNS01, provider)
-	} else if a.HTTPChallenge != nil && len(a.HTTPChallenge.EntryPoint) > 0 {
-		log.Debug("Using HTTP Challenge provider.")
-		client.ExcludeChallenges([]acme.Challenge{acme.DNS01})
-		a.challengeHTTPProvider = &challengeHTTPProvider{store: a.store}
-		err = client.SetChallengeProvider(acme.HTTP01, a.challengeHTTPProvider)
-	} else {
-		return nil, errors.New("ACME challenge not specified, please select HTTP or DNS Challenge")
+		err = client.Challenge.SetDNS01Provider(provider,
+			dns01.CondOption(len(a.DNSChallenge.Resolvers) > 0, dns01.AddRecursiveNameservers(a.DNSChallenge.Resolvers)),
+			dns01.CondOption(a.DNSChallenge.DisablePropagationCheck || a.DNSChallenge.DelayBeforeCheck > 0,
+				dns01.AddPreCheck(func(_, _ string) (bool, error) {
+					if a.DNSChallenge.DelayBeforeCheck > 0 {
+						log.Debugf("Delaying %d rather than validating DNS propagation now.", a.DNSChallenge.DelayBeforeCheck)
+						time.Sleep(time.Duration(a.DNSChallenge.DelayBeforeCheck))
+					}
+					return true, nil
+				})),
+		)
+		return client, err
 	}
 
-	if err != nil {
-		return nil, err
+	// HTTP challenge
+	if a.HTTPChallenge != nil && len(a.HTTPChallenge.EntryPoint) > 0 {
+		log.Debug("Using HTTP Challenge provider.")
+
+		a.challengeHTTPProvider = &challengeHTTPProvider{store: a.store}
+		err = client.Challenge.SetHTTP01Provider(a.challengeHTTPProvider)
+		return client, err
 	}
-	return client, nil
+
+	// TLS Challenge
+	if a.TLSChallenge != nil {
+		log.Debug("Using TLS Challenge provider.")
+
+		err = client.Challenge.SetTLSALPN01Provider(a.challengeTLSProvider)
+		return client, err
+	}
+
+	return nil, errors.New("ACME challenge not specified, please select TLS or HTTP or DNS Challenge")
 }
 
 func (a *ACME) loadCertificateOnDemand(clientHello *tls.ClientHelloInfo) (*tls.Certificate, error) {
@@ -499,7 +541,11 @@ func (a *ACME) LoadCertificateForDomains(domains []string) {
 		if len(uncheckedDomains) == 0 {
 			return
 		}
-		certificate, err := a.getDomainsCertificates(uncheckedDomains)
+
+		a.addResolvingDomains(uncheckedDomains)
+		defer a.removeResolvingDomains(uncheckedDomains)
+
+		cert, err := a.getDomainsCertificates(uncheckedDomains)
 		if err != nil {
 			log.Errorf("Error getting ACME certificates %+v : %v", uncheckedDomains, err)
 			return
@@ -518,7 +564,7 @@ func (a *ACME) LoadCertificateForDomains(domains []string) {
 			domain = types.Domain{Main: uncheckedDomains[0]}
 		}
 		account = object.(*Account)
-		_, err = account.DomainsCertificate.addCertificateForDomains(certificate, domain)
+		_, err = account.DomainsCertificate.addCertificateForDomains(cert, domain)
 		if err != nil {
 			log.Errorf("Error adding ACME certificates %+v : %v", uncheckedDomains, err)
 			return
@@ -530,6 +576,24 @@ func (a *ACME) LoadCertificateForDomains(domains []string) {
 	}
 }
 
+func (a *ACME) addResolvingDomains(resolvingDomains []string) {
+	a.resolvingDomainsMutex.Lock()
+	defer a.resolvingDomainsMutex.Unlock()
+
+	for _, domain := range resolvingDomains {
+		a.resolvingDomains[domain] = struct{}{}
+	}
+}
+
+func (a *ACME) removeResolvingDomains(resolvingDomains []string) {
+	a.resolvingDomainsMutex.Lock()
+	defer a.resolvingDomainsMutex.Unlock()
+
+	for _, domain := range resolvingDomains {
+		delete(a.resolvingDomains, domain)
+	}
+}
+
 // Get provided certificate which check a domains list (Main and SANs)
 // from static and dynamic provided certificates
 func (a *ACME) getProvidedCertificate(domains string) *tls.Certificate {
@@ -565,6 +629,9 @@ func searchProvidedCertificateForDomains(domain string, certs map[string]*tls.Ce
 // Get provided certificate which check a domains list (Main and SANs)
 // from static and dynamic provided certificates
 func (a *ACME) getUncheckedDomains(domains []string, account *Account) []string {
+	a.resolvingDomainsMutex.RLock()
+	defer a.resolvingDomainsMutex.RUnlock()
+
 	log.Debugf("Looking for provided certificate to validate %s...", domains)
 	allCerts := make(map[string]*tls.Certificate)
 
@@ -587,6 +654,13 @@ func (a *ACME) getUncheckedDomains(domains []string, account *Account) []string
 		}
 	}
 
+	// Get currently resolved domains
+	for domain := range a.resolvingDomains {
+		if _, ok := allCerts[domain]; !ok {
+			allCerts[domain] = &tls.Certificate{}
+		}
+	}
+
 	// Get Configuration Domains
 	for i := 0; i < len(a.Domains); i++ {
 		allCerts[a.Domains[i].Main] = &tls.Certificate{}
@@ -615,23 +689,37 @@ func searchUncheckedDomains(domains []string, certs map[string]*tls.Certificate)
 }
 
 func (a *ACME) getDomainsCertificates(domains []string) (*Certificate, error) {
-	domains = fun.Map(types.CanonicalDomain, domains).([]string)
-	log.Debugf("Loading ACME certificates %s...", domains)
+	var cleanDomains []string
+	for _, domain := range domains {
+		canonicalDomain := types.CanonicalDomain(domain)
+		cleanDomain := dns01.UnFqdn(canonicalDomain)
+		if canonicalDomain != cleanDomain {
+			log.Warnf("FQDN detected, please remove the trailing dot: %s", canonicalDomain)
+		}
+		cleanDomains = append(cleanDomains, cleanDomain)
+	}
+
+	log.Debugf("Loading ACME certificates %s...", cleanDomains)
 	bundle := true
 
-	certificate, err := a.client.ObtainCertificate(domains, bundle, nil, OSCPMustStaple)
+	request := certificate.ObtainRequest{
+		Domains:    cleanDomains,
+		Bundle:     bundle,
+		MustStaple: OSCPMustStaple,
+	}
+
+	cert, err := a.client.Certificate.Obtain(request)
 	if err != nil {
-		log.Error(err)
 		return nil, fmt.Errorf("cannot obtain certificates: %+v", err)
 	}
 
-	log.Debugf("Loaded ACME certificates %s", domains)
+	log.Debugf("Loaded ACME certificates %s", cleanDomains)
 	return &Certificate{
-		Domain:        certificate.Domain,
-		CertURL:       certificate.CertURL,
-		CertStableURL: certificate.CertStableURL,
-		PrivateKey:    certificate.PrivateKey,
-		Certificate:   certificate.Certificate,
+		Domain:        cert.Domain,
+		CertURL:       cert.CertURL,
+		CertStableURL: cert.CertStableURL,
+		PrivateKey:    cert.PrivateKey,
+		Certificate:   cert.Certificate,
 	}, nil
 }
 
@@ -663,12 +751,6 @@ func (a *ACME) getValidDomains(domains []string, wildcardAllowed bool) ([]string
 			return nil, fmt.Errorf("unable to generate a wildcard certificate for domain %q : ACME does not allow '*.*' wildcard domain", strings.Join(domains, ","))
 		}
 	}
-	for _, san := range domains[1:] {
-		if strings.HasPrefix(san, "*") {
-			return nil, fmt.Errorf("unable to generate a certificate for domains %q: SANs can not be a wildcard domain", strings.Join(domains, ","))
-
-		}
-	}
 
 	domains = fun.Map(types.CanonicalDomain, domains).([]string)
 	return domains, nil

acme/acme_test.go

@@ -15,7 +15,6 @@ import (
 	"github.com/containous/traefik/tls/generate"
 	"github.com/containous/traefik/types"
 	"github.com/stretchr/testify/assert"
-	"github.com/xenolf/lego/acme"
 )
 
 func TestDomainsSet(t *testing.T) {
@@ -258,39 +257,10 @@ func TestRemoveDuplicates(t *testing.T) {
 	}
 }
 
-func TestNoPreCheckOverride(t *testing.T) {
-	acme.PreCheckDNS = nil // Irreversable - but not expecting real calls into this during testing process
-	err := dnsOverrideDelay(0)
-	if err != nil {
-		t.Errorf("Error in dnsOverrideDelay :%v", err)
-	}
-	if acme.PreCheckDNS != nil {
-		t.Error("Unexpected change to acme.PreCheckDNS when leaving DNS verification as is.")
-	}
-}
-
-func TestSillyPreCheckOverride(t *testing.T) {
-	err := dnsOverrideDelay(-5)
-	if err == nil {
-		t.Error("Missing expected error in dnsOverrideDelay!")
-	}
-}
-
-func TestPreCheckOverride(t *testing.T) {
-	acme.PreCheckDNS = nil // Irreversable - but not expecting real calls into this during testing process
-	err := dnsOverrideDelay(5)
-	if err != nil {
-		t.Errorf("Error in dnsOverrideDelay :%v", err)
-	}
-	if acme.PreCheckDNS == nil {
-		t.Error("No change to acme.PreCheckDNS when meant to be adding enforcing override function.")
-	}
-}
-
 func TestAcmeClientCreation(t *testing.T) {
-	acme.PreCheckDNS = nil // Irreversable - but not expecting real calls into this during testing process
 	// Lengthy setup to avoid external web requests - oh for easier golang testing!
 	account := &Account{Email: "f@f"}
+
 	account.PrivateKey, _ = base64.StdEncoding.DecodeString(`
 MIIBPAIBAAJBAMp2Ni92FfEur+CAvFkgC12LT4l9D53ApbBpDaXaJkzzks+KsLw9zyAxvlrfAyTCQ
 7tDnEnIltAXyQ0uOFUUdcMCAwEAAQJAK1FbipATZcT9cGVa5x7KD7usytftLW14heQUPXYNV80r/3
@@ -298,8 +268,9 @@ lmnpvjL06dffRpwkYeN8DATQF/QOcy3NNNGDw/4QIhAPAKmiZFxA/qmRXsuU8Zhlzf16WrNZ68K64
 asn/h3qZrAiEA1+wFR3WXCPIolOvd7AHjfgcTKQNkoMPywU4FYUNQ1AkCIQDv8yk0qPjckD6HVCPJ
 llJh9MC0svjevGtNlxJoE3lmEQIhAKXy1wfZ32/XtcrnENPvi6lzxI0T94X7s5pP3aCoPPoJAiEAl
 cijFkALeQp/qyeXdFld2v9gUN3eCgljgcl0QweRoIc=---`)
+
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		w.Write([]byte(`{
+		_, err := w.Write([]byte(`{
   "GPHhmRVEDas": "https://community.letsencrypt.org/t/adding-random-entries-to-the-directory/33417",
   "keyChange": "https://foo/acme/key-change",
   "meta": {
@@ -310,9 +281,20 @@ cijFkALeQp/qyeXdFld2v9gUN3eCgljgcl0QweRoIc=---`)
   "newOrder": "https://foo/acme/new-order",
   "revokeCert": "https://foo/acme/revoke-cert"
 }`))
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+		}
 	}))
 	defer ts.Close()
-	a := ACME{DNSChallenge: &acmeprovider.DNSChallenge{Provider: "manual", DelayBeforeCheck: 10}, CAServer: ts.URL}
+
+	a := ACME{
+		CAServer: ts.URL,
+		DNSChallenge: &acmeprovider.DNSChallenge{
+			Provider:                "manual",
+			DelayBeforeCheck:        10,
+			DisablePropagationCheck: true,
+		},
+	}
 
 	client, err := a.buildACMEClient(account)
 	if err != nil {
@@ -321,9 +303,6 @@ cijFkALeQp/qyeXdFld2v9gUN3eCgljgcl0QweRoIc=---`)
 	if client == nil {
 		t.Error("No client from buildACMEClient!")
 	}
-	if acme.PreCheckDNS == nil {
-		t.Error("No change to acme.PreCheckDNS when meant to be adding enforcing override function.")
-	}
 }
 
 func TestAcme_getUncheckedCertificates(t *testing.T) {
@@ -331,9 +310,12 @@ func TestAcme_getUncheckedCertificates(t *testing.T) {
 	mm["*.containo.us"] = &tls.Certificate{}
 	mm["traefik.acme.io"] = &tls.Certificate{}
 
-	a := ACME{TLSConfig: &tls.Config{NameToCertificate: mm}}
+	dm := make(map[string]struct{})
+	dm["*.traefik.wtf"] = struct{}{}
 
-	domains := []string{"traefik.containo.us", "trae.containo.us"}
+	a := ACME{TLSConfig: &tls.Config{NameToCertificate: mm}, resolvingDomains: dm}
+
+	domains := []string{"traefik.containo.us", "trae.containo.us", "foo.traefik.wtf"}
 	uncheckedDomains := a.getUncheckedDomains(domains, nil)
 	assert.Empty(t, uncheckedDomains)
 	domains = []string{"traefik.acme.io", "trae.acme.io"}
@@ -351,6 +333,9 @@ func TestAcme_getUncheckedCertificates(t *testing.T) {
 	account := Account{DomainsCertificate: domainsCertificates}
 	uncheckedDomains = a.getUncheckedDomains(domains, &account)
 	assert.Empty(t, uncheckedDomains)
+	domains = []string{"traefik.containo.us", "trae.containo.us", "traefik.wtf"}
+	uncheckedDomains = a.getUncheckedDomains(domains, nil)
+	assert.Len(t, uncheckedDomains, 1)
 }
 
 func TestAcme_getProvidedCertificate(t *testing.T) {
@@ -434,12 +419,12 @@ func TestAcme_getValidDomain(t *testing.T) {
 			expectedDomains: []string{"*.traefik.wtf", "traefik.wtf"},
 		},
 		{
-			desc:            "unexpected SANs",
+			desc:            "wildcard SANs",
 			domains:         []string{"*.traefik.wtf", "*.acme.wtf"},
 			dnsChallenge:    &acmeprovider.DNSChallenge{},
 			wildcardAllowed: true,
-			expectedErr:     "unable to generate a certificate for domains \"*.traefik.wtf,*.acme.wtf\": SANs can not be a wildcard domain",
-			expectedDomains: nil,
+			expectedErr:     "",
+			expectedDomains: []string{"*.traefik.wtf", "*.acme.wtf"},
 		},
 	}
 	for _, test := range testCases {

acme/challenge_http_provider.go

@@ -9,10 +9,10 @@ import (
 	"github.com/containous/traefik/cluster"
 	"github.com/containous/traefik/log"
 	"github.com/containous/traefik/safe"
-	"github.com/xenolf/lego/acme"
+	"github.com/go-acme/lego/challenge"
 )
 
-var _ acme.ChallengeProviderTimeout = (*challengeHTTPProvider)(nil)
+var _ challenge.ProviderTimeout = (*challengeHTTPProvider)(nil)
 
 type challengeHTTPProvider struct {
 	store cluster.Store
@@ -23,10 +23,12 @@ func (c *challengeHTTPProvider) getTokenValue(token, domain string) []byte {
 	log.Debugf("Looking for an existing ACME challenge for token %v...", token)
 	c.lock.RLock()
 	defer c.lock.RUnlock()
+
 	account := c.store.Get().(*Account)
 	if account.HTTPChallenge == nil {
 		return []byte{}
 	}
+
 	var result []byte
 	operation := func() error {
 		var ok bool
@@ -35,9 +37,11 @@ func (c *challengeHTTPProvider) getTokenValue(token, domain string) []byte {
 		}
 		return nil
 	}
+
 	notify := func(err error, time time.Duration) {
 		log.Errorf("Error getting challenge for token retrying in %s", time)
 	}
+
 	ebo := backoff.NewExponentialBackOff()
 	ebo.MaxElapsedTime = 60 * time.Second
 	err := backoff.RetryNotify(safe.OperationWithRecover(operation), ebo, notify)
@@ -52,18 +56,23 @@ func (c *challengeHTTPProvider) Present(domain, token, keyAuth string) error {
 	log.Debugf("Challenge Present %s", domain)
 	c.lock.Lock()
 	defer c.lock.Unlock()
+
 	transaction, object, err := c.store.Begin()
 	if err != nil {
 		return err
 	}
+
 	account := object.(*Account)
 	if account.HTTPChallenge == nil {
 		account.HTTPChallenge = map[string]map[string][]byte{}
 	}
+
 	if _, ok := account.HTTPChallenge[token]; !ok {
 		account.HTTPChallenge[token] = map[string][]byte{}
 	}
+
 	account.HTTPChallenge[token][domain] = []byte(keyAuth)
+
 	return transaction.Commit(account)
 }
 
@@ -71,10 +80,12 @@ func (c *challengeHTTPProvider) CleanUp(domain, token, keyAuth string) error {
 	log.Debugf("Challenge CleanUp %s", domain)
 	c.lock.Lock()
 	defer c.lock.Unlock()
+
 	transaction, object, err := c.store.Begin()
 	if err != nil {
 		return err
 	}
+
 	account := object.(*Account)
 	if _, ok := account.HTTPChallenge[token]; ok {
 		if _, domainOk := account.HTTPChallenge[token][domain]; domainOk {
@@ -84,6 +95,7 @@ func (c *challengeHTTPProvider) CleanUp(domain, token, keyAuth string) error {
 			delete(account.HTTPChallenge, token)
 		}
 	}
+
 	return transaction.Commit(account)
 }
 

acme/challenge_tls_provider.go

@@ -0,0 +1,128 @@
+package acme
+
+import (
+	"crypto/tls"
+	"fmt"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/cenk/backoff"
+	"github.com/containous/traefik/cluster"
+	"github.com/containous/traefik/log"
+	"github.com/containous/traefik/safe"
+	"github.com/go-acme/lego/challenge"
+	"github.com/go-acme/lego/challenge/tlsalpn01"
+)
+
+var _ challenge.ProviderTimeout = (*challengeTLSProvider)(nil)
+
+type challengeTLSProvider struct {
+	store cluster.Store
+	lock  sync.RWMutex
+}
+
+func (c *challengeTLSProvider) getCertificate(domain string) (cert *tls.Certificate, exists bool) {
+	log.Debugf("Looking for an existing ACME challenge for %s...", domain)
+
+	if !strings.HasSuffix(domain, ".acme.invalid") {
+		return nil, false
+	}
+
+	c.lock.RLock()
+	defer c.lock.RUnlock()
+
+	account := c.store.Get().(*Account)
+	if account.ChallengeCerts == nil {
+		return nil, false
+	}
+
+	account.Init()
+
+	var result *tls.Certificate
+	operation := func() error {
+		for _, cert := range account.ChallengeCerts {
+			for _, dns := range cert.certificate.Leaf.DNSNames {
+				if domain == dns {
+					result = cert.certificate
+					return nil
+				}
+			}
+		}
+		return fmt.Errorf("cannot find challenge cert for domain %s", domain)
+	}
+
+	notify := func(err error, time time.Duration) {
+		log.Errorf("Error getting cert: %v, retrying in %s", err, time)
+	}
+	ebo := backoff.NewExponentialBackOff()
+	ebo.MaxElapsedTime = 60 * time.Second
+
+	err := backoff.RetryNotify(safe.OperationWithRecover(operation), ebo, notify)
+	if err != nil {
+		log.Errorf("Error getting cert: %v", err)
+		return nil, false
+
+	}
+	return result, true
+}
+
+func (c *challengeTLSProvider) Present(domain, token, keyAuth string) error {
+	log.Debugf("Challenge Present %s", domain)
+
+	cert, err := tlsALPN01ChallengeCert(domain, keyAuth)
+	if err != nil {
+		return err
+	}
+
+	c.lock.Lock()
+	defer c.lock.Unlock()
+
+	transaction, object, err := c.store.Begin()
+	if err != nil {
+		return err
+	}
+
+	account := object.(*Account)
+	if account.ChallengeCerts == nil {
+		account.ChallengeCerts = map[string]*ChallengeCert{}
+	}
+	account.ChallengeCerts[domain] = cert
+
+	return transaction.Commit(account)
+}
+
+func (c *challengeTLSProvider) CleanUp(domain, token, keyAuth string) error {
+	log.Debugf("Challenge CleanUp %s", domain)
+
+	c.lock.Lock()
+	defer c.lock.Unlock()
+
+	transaction, object, err := c.store.Begin()
+	if err != nil {
+		return err
+	}
+
+	account := object.(*Account)
+	delete(account.ChallengeCerts, domain)
+
+	return transaction.Commit(account)
+}
+
+func (c *challengeTLSProvider) Timeout() (timeout, interval time.Duration) {
+	return 60 * time.Second, 5 * time.Second
+}
+
+func tlsALPN01ChallengeCert(domain, keyAuth string) (*ChallengeCert, error) {
+	tempCertPEM, rsaPrivPEM, err := tlsalpn01.ChallengeBlocks(domain, keyAuth)
+	if err != nil {
+		return nil, err
+	}
+
+	certificate, err := tls.X509KeyPair(tempCertPEM, rsaPrivPEM)
+	if err != nil {
+		return nil, err
+	}
+
+	return &ChallengeCert{Certificate: tempCertPEM, PrivateKey: rsaPrivPEM, certificate: &certificate}, nil
+}

acme/localStore.go

@@ -94,6 +94,7 @@ func ConvertToNewFormat(fileName string) {
 				PrivateKey:   account.PrivateKey,
 				Registration: account.Registration,
 				Email:        account.Email,
+				KeyType:      account.KeyType,
 			}
 
 			var newCertificates []*acme.Certificate
@@ -148,6 +149,7 @@ func FromNewToOldFormat(fileName string) (*Account, error) {
 			PrivateKey:         storeAccount.PrivateKey,
 			Registration:       storeAccount.Registration,
 			DomainsCertificate: DomainsCertificates{},
+			KeyType:            storeAccount.KeyType,
 		}
 	}
 

anonymize/anonymize_config_test.go

@@ -2,12 +2,15 @@ package anonymize
 
 import (
 	"crypto/tls"
+	"os"
 	"testing"
 	"time"
 
 	"github.com/containous/flaeg"
 	"github.com/containous/traefik/acme"
+	"github.com/containous/traefik/api"
 	"github.com/containous/traefik/configuration"
+	"github.com/containous/traefik/middlewares"
 	"github.com/containous/traefik/provider"
 	acmeprovider "github.com/containous/traefik/provider/acme"
 	"github.com/containous/traefik/provider/boltdb"
@@ -25,8 +28,11 @@ import (
 	"github.com/containous/traefik/provider/mesos"
 	"github.com/containous/traefik/provider/rancher"
 	"github.com/containous/traefik/provider/zk"
+	"github.com/containous/traefik/safe"
 	traefiktls "github.com/containous/traefik/tls"
 	"github.com/containous/traefik/types"
+	assetfs "github.com/elazarl/go-bindata-assetfs"
+	"github.com/thoas/stats"
 )
 
 func TestDo_globalConfiguration(t *testing.T) {
@@ -54,7 +60,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					{CertFile: "CertFile 2", KeyFile: "KeyFile 2"},
 				},
 				ClientCA: traefiktls.ClientCA{
-					Files:    []string{"foo ClientCAFiles 1", "foo ClientCAFiles 2", "foo ClientCAFiles 3"},
+					Files:    traefiktls.FilesOrContents{"foo ClientCAFiles 1", "foo ClientCAFiles 2", "foo ClientCAFiles 3"},
 					Optional: false,
 				},
 			},
@@ -99,7 +105,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					{CertFile: "CertFile 2", KeyFile: "KeyFile 2"},
 				},
 				ClientCA: traefiktls.ClientCA{
-					Files:    []string{"fii ClientCAFiles 1", "fii ClientCAFiles 2", "fii ClientCAFiles 3"},
+					Files:    traefiktls.FilesOrContents{"fii ClientCAFiles 1", "fii ClientCAFiles 2", "fii ClientCAFiles 3"},
 					Optional: false,
 				},
 			},
@@ -181,13 +187,42 @@ func TestDo_globalConfiguration(t *testing.T) {
 	config.MaxIdleConnsPerHost = 666
 	config.IdleTimeout = flaeg.Duration(666 * time.Second)
 	config.InsecureSkipVerify = true
-	config.RootCAs = traefiktls.RootCAs{"RootCAs 1", "RootCAs 2", "RootCAs 3"}
+	config.RootCAs = traefiktls.FilesOrContents{"RootCAs 1", "RootCAs 2", "RootCAs 3"}
 	config.Retry = &configuration.Retry{
 		Attempts: 666,
 	}
 	config.HealthCheck = &configuration.HealthCheckConfig{
 		Interval: flaeg.Duration(666 * time.Second),
 	}
+	config.API = &api.Handler{
+		EntryPoint:            "traefik",
+		Dashboard:             true,
+		Debug:                 true,
+		CurrentConfigurations: &safe.Safe{},
+		Statistics: &types.Statistics{
+			RecentErrors: 666,
+		},
+		Stats: &stats.Stats{
+			Uptime:              time.Now(),
+			Pid:                 666,
+			ResponseCounts:      map[string]int{"foo": 1},
+			TotalResponseCounts: map[string]int{"bar": 1},
+			TotalResponseTime:   time.Now(),
+		},
+		StatsRecorder: &middlewares.StatsRecorder{},
+		DashboardAssets: &assetfs.AssetFS{
+			Asset: func(path string) ([]byte, error) {
+				return nil, nil
+			},
+			AssetDir: func(path string) ([]string, error) {
+				return nil, nil
+			},
+			AssetInfo: func(path string) (os.FileInfo, error) {
+				return nil, nil
+			},
+			Prefix: "fii",
+		},
+	}
 	config.RespondingTimeouts = &configuration.RespondingTimeouts{
 		ReadTimeout:  flaeg.Duration(666 * time.Second),
 		WriteTimeout: flaeg.Duration(666 * time.Second),
@@ -213,7 +248,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					MustMatch: true,
 				},
 			},
-			Trace: true,
+			Trace:                     true,
 			DebugLogGeneratedTemplate: true,
 		},
 		Endpoint: "docker Endpoint",
@@ -244,7 +279,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					MustMatch: true,
 				},
 			},
-			Trace: true,
+			Trace:                     true,
 			DebugLogGeneratedTemplate: true,
 		},
 		Directory: "file Directory",
@@ -309,7 +344,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					MustMatch: true,
 				},
 			},
-			Trace: true,
+			Trace:                     true,
 			DebugLogGeneratedTemplate: true,
 		},
 		Endpoint:                "",
@@ -349,7 +384,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					MustMatch: true,
 				},
 			},
-			Trace: true,
+			Trace:                     true,
 			DebugLogGeneratedTemplate: true,
 		},
 		Endpoint:         "ConsulCatalog Endpoint",
@@ -374,7 +409,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					MustMatch: true,
 				},
 			},
-			Trace: true,
+			Trace:                     true,
 			DebugLogGeneratedTemplate: true,
 		},
 		Endpoint:               "k8s Endpoint",
@@ -400,7 +435,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					MustMatch: true,
 				},
 			},
-			Trace: true,
+			Trace:                     true,
 			DebugLogGeneratedTemplate: true,
 		},
 		Endpoint:           "mesos Endpoint",
@@ -429,7 +464,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					MustMatch: true,
 				},
 			},
-			Trace: true,
+			Trace:                     true,
 			DebugLogGeneratedTemplate: true,
 		},
 		Endpoint:       "eureka Endpoint",
@@ -452,7 +487,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					MustMatch: true,
 				},
 			},
-			Trace: true,
+			Trace:                     true,
 			DebugLogGeneratedTemplate: true,
 		},
 		Domain:               "ecs Domain",
@@ -481,7 +516,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					MustMatch: true,
 				},
 			},
-			Trace: true,
+			Trace:                     true,
 			DebugLogGeneratedTemplate: true,
 		},
 		APIConfiguration: rancher.APIConfiguration{
@@ -519,7 +554,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 					MustMatch: true,
 				},
 			},
-			Trace: true,
+			Trace:                     true,
 			DebugLogGeneratedTemplate: true,
 		},
 		AccessKeyID:     "dynamodb AccessKeyID",
@@ -546,7 +581,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 						MustMatch: true,
 					},
 				},
-				Trace: true,
+				Trace:                     true,
 				DebugLogGeneratedTemplate: true,
 			},
 			Endpoint: "etcd Endpoint",
@@ -578,7 +613,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 						MustMatch: true,
 					},
 				},
-				Trace: true,
+				Trace:                     true,
 				DebugLogGeneratedTemplate: true,
 			},
 			Endpoint: "zk Endpoint",
@@ -610,7 +645,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 						MustMatch: true,
 					},
 				},
-				Trace: true,
+				Trace:                     true,
 				DebugLogGeneratedTemplate: true,
 			},
 			Endpoint: "boltdb Endpoint",
@@ -642,7 +677,7 @@ func TestDo_globalConfiguration(t *testing.T) {
 						MustMatch: true,
 					},
 				},
-				Trace: true,
+				Trace:                     true,
 				DebugLogGeneratedTemplate: true,
 			},
 			Endpoint: "consul Endpoint",

api/dashboard.go

@@ -4,15 +4,22 @@ import (
 	"net/http"
 
 	"github.com/containous/mux"
-	"github.com/containous/traefik/autogen/genstatic"
-	"github.com/elazarl/go-bindata-assetfs"
+	"github.com/containous/traefik/log"
+	assetfs "github.com/elazarl/go-bindata-assetfs"
 )
 
 // DashboardHandler expose dashboard routes
-type DashboardHandler struct{}
+type DashboardHandler struct {
+	Assets *assetfs.AssetFS
+}
 
 // AddRoutes add dashboard routes on a router
 func (g DashboardHandler) AddRoutes(router *mux.Router) {
+	if g.Assets == nil {
+		log.Error("No assets for dashboard")
+		return
+	}
+
 	// Expose dashboard
 	router.Methods(http.MethodGet).
 		Path("/").
@@ -28,5 +35,5 @@ func (g DashboardHandler) AddRoutes(router *mux.Router) {
 
 	router.Methods(http.MethodGet).
 		PathPrefix("/dashboard/").
-		Handler(http.StripPrefix("/dashboard/", http.FileServer(&assetfs.AssetFS{Asset: genstatic.Asset, AssetInfo: genstatic.AssetInfo, AssetDir: genstatic.AssetDir, Prefix: "static"})))
+		Handler(http.StripPrefix("/dashboard/", http.FileServer(g.Assets)))
 }

api/debug.go

@@ -38,6 +38,8 @@ func (g DebugHandler) AddRoutes(router *mux.Router) {
 			fmt.Fprint(w, "\n}\n")
 		})
 
+	runtime.SetBlockProfileRate(1)
+	runtime.SetMutexProfileFraction(5)
 	router.Methods(http.MethodGet).PathPrefix("/debug/pprof/cmdline").HandlerFunc(pprof.Cmdline)
 	router.Methods(http.MethodGet).PathPrefix("/debug/pprof/profile").HandlerFunc(pprof.Profile)
 	router.Methods(http.MethodGet).PathPrefix("/debug/pprof/symbol").HandlerFunc(pprof.Symbol)

api/handler.go

@@ -9,6 +9,7 @@ import (
 	"github.com/containous/traefik/safe"
 	"github.com/containous/traefik/types"
 	"github.com/containous/traefik/version"
+	assetfs "github.com/elazarl/go-bindata-assetfs"
 	thoas_stats "github.com/thoas/stats"
 	"github.com/unrolled/render"
 )
@@ -22,6 +23,7 @@ type Handler struct {
 	Statistics            *types.Statistics          `description:"Enable more detailed statistics" export:"true"`
 	Stats                 *thoas_stats.Stats         `json:"-"`
 	StatsRecorder         *middlewares.StatsRecorder `json:"-"`
+	DashboardAssets       *assetfs.AssetFS           `json:"-"`
 }
 
 var (
@@ -54,7 +56,7 @@ func (p Handler) AddRoutes(router *mux.Router) {
 	version.Handler{}.AddRoutes(router)
 
 	if p.Dashboard {
-		DashboardHandler{}.AddRoutes(router)
+		DashboardHandler{Assets: p.DashboardAssets}.AddRoutes(router)
 	}
 }
 

build.Dockerfile

@@ -1,17 +1,21 @@
-FROM golang:1.10-alpine
+FROM golang:1.14-alpine
 
 RUN apk --update upgrade \
-&& apk --no-cache --no-progress add git mercurial bash gcc musl-dev curl tar \
-&& rm -rf /var/cache/apk/*
+    && apk --no-cache --no-progress add git mercurial bash gcc musl-dev curl tar ca-certificates tzdata \
+    && update-ca-certificates \
+    && rm -rf /var/cache/apk/*
 
-RUN go get github.com/containous/go-bindata/... \
-&& go get github.com/golang/lint/golint \
-&& go get github.com/kisielk/errcheck \
+RUN go get golang.org/x/lint/golint \
 && go get github.com/client9/misspell/cmd/misspell
 
 # Which docker version to test on
-ARG DOCKER_VERSION=17.03.2
-ARG DEP_VERSION=0.4.1
+ARG DOCKER_VERSION=18.09.7
+ARG DEP_VERSION=0.5.1
+
+# Download go-bindata binary to bin folder in $GOPATH
+RUN mkdir -p /usr/local/bin \
+    && curl -fsSL -o /usr/local/bin/go-bindata https://github.com/containous/go-bindata/releases/download/v1.0.0/go-bindata \
+    && chmod +x /usr/local/bin/go-bindata
 
 # Download dep binary to bin folder in $GOPATH
 RUN mkdir -p /usr/local/bin \
@@ -20,7 +24,7 @@ RUN mkdir -p /usr/local/bin \
 
 # Download docker
 RUN mkdir -p /usr/local/bin \
-    && curl -fL https://download.docker.com/linux/static/stable/x86_64/docker-${DOCKER_VERSION}-ce.tgz \
+    && curl -fL https://download.docker.com/linux/static/stable/x86_64/docker-${DOCKER_VERSION}.tgz \
     | tar -xzC /usr/local/bin --transform 's#^.+/##x'
 
 WORKDIR /go/src/github.com/containous/traefik

cluster/datastore.go

@@ -13,7 +13,7 @@ import (
 	"github.com/containous/traefik/job"
 	"github.com/containous/traefik/log"
 	"github.com/containous/traefik/safe"
-	"github.com/satori/go.uuid"
+	"github.com/google/uuid"
 )
 
 // Metadata stores Object plus metadata
@@ -78,7 +78,7 @@ func (d *Datastore) watchChanges() error {
 	stopCh := make(chan struct{})
 	kvCh, err := d.kv.Watch(d.lockKey, stopCh, nil)
 	if err != nil {
-		return err
+		return fmt.Errorf("error while watching key %s: %v", d.lockKey, err)
 	}
 	safe.Go(func() {
 		ctx, cancel := context.WithCancel(d.ctx)
@@ -125,7 +125,7 @@ func (d *Datastore) reload() error {
 
 // Begin creates a transaction with the KV store.
 func (d *Datastore) Begin() (Transaction, Object, error) {
-	id := uuid.NewV4().String()
+	id := uuid.New().String()
 	log.Debugf("Transaction %s begins", id)
 	remoteLock, err := d.kv.NewLock(d.lockKey, &store.LockOptions{TTL: 20 * time.Second, Value: []byte(id)})
 	if err != nil {
@@ -152,7 +152,7 @@ func (d *Datastore) Begin() (Transaction, Object, error) {
 	operation := func() error {
 		meta := d.get()
 		if meta.Lock != id {
-			return fmt.Errorf("Object lock value: expected %s, got %s", id, meta.Lock)
+			return fmt.Errorf("object lock value: expected %s, got %s", id, meta.Lock)
 		}
 		return nil
 	}
@@ -167,7 +167,7 @@ func (d *Datastore) Begin() (Transaction, Object, error) {
 	ebo.MaxElapsedTime = 60 * time.Second
 	err = backoff.RetryNotify(safe.OperationWithRecover(operation), ebo, notify)
 	if err != nil {
-		return nil, nil, fmt.Errorf("Datastore cannot sync: %v", err)
+		return nil, nil, fmt.Errorf("datastore cannot sync: %v", err)
 	}
 
 	// we synced with KV store, we can now return Setter
@@ -224,12 +224,12 @@ func (s *datastoreTransaction) Commit(object Object) error {
 	s.localLock.Lock()
 	defer s.localLock.Unlock()
 	if s.dirty {
-		return fmt.Errorf("Transaction already used, please begin a new one")
+		return fmt.Errorf("transaction already used, please begin a new one")
 	}
 	s.Datastore.meta.object = object
 	err := s.Datastore.meta.Marshall()
 	if err != nil {
-		return fmt.Errorf("Marshall error: %s", err)
+		return fmt.Errorf("marshall error: %s", err)
 	}
 	err = s.kv.StoreConfig(s.Datastore.meta)
 	if err != nil {
@@ -238,7 +238,7 @@ func (s *datastoreTransaction) Commit(object Object) error {
 
 	err = s.remoteLock.Unlock()
 	if err != nil {
-		return fmt.Errorf("Unlock error: %s", err)
+		return fmt.Errorf("unlock error: %s", err)
 	}
 
 	s.dirty = true

cluster/leadership.go

@@ -14,6 +14,8 @@ import (
 	"github.com/unrolled/render"
 )
 
+const clusterLeaderKeySuffix = "/leader"
+
 var templatesRenderer = render.New(render.Options{
 	Directory: "nowhere",
 })
@@ -32,7 +34,7 @@ func NewLeadership(ctx context.Context, cluster *types.Cluster) *Leadership {
 	return &Leadership{
 		Pool:      safe.NewPool(ctx),
 		Cluster:   cluster,
-		candidate: leadership.NewCandidate(cluster.Store, cluster.Store.Prefix+"/leader", cluster.Node, 20*time.Second),
+		candidate: leadership.NewCandidate(cluster.Store, cluster.Store.Prefix+clusterLeaderKeySuffix, cluster.Node, 20*time.Second),
 		listeners: []LeaderListener{},
 		leader:    safe.New(false),
 	}
@@ -106,11 +108,19 @@ func (l *Leadership) onElection(elected bool) {
 }
 
 type leaderResponse struct {
-	Leader bool `json:"leader"`
+	Leader     bool   `json:"leader"`
+	LeaderNode string `json:"leader_node"`
 }
 
 func (l *Leadership) getLeaderHandler(response http.ResponseWriter, request *http.Request) {
-	leader := &leaderResponse{Leader: l.IsLeader()}
+	leaderNode := ""
+	leaderKv, err := l.Cluster.Store.Get(l.Cluster.Store.Prefix+clusterLeaderKeySuffix, nil)
+	if err != nil {
+		log.Error(err)
+	} else {
+		leaderNode = string(leaderKv.Value)
+	}
+	leader := &leaderResponse{Leader: l.IsLeader(), LeaderNode: leaderNode}
 
 	status := http.StatusOK
 	if !leader.Leader {
@@ -118,7 +128,7 @@ func (l *Leadership) getLeaderHandler(response http.ResponseWriter, request *htt
 		status = http.StatusTooManyRequests
 	}
 
-	err := templatesRenderer.JSON(response, status, leader)
+	err = templatesRenderer.JSON(response, status, leader)
 	if err != nil {
 		log.Error(err)
 	}

cmd/bug/bug.go

@@ -23,7 +23,7 @@ The issue tracker is for reporting bugs and feature requests only.
 For end-user related support questions, refer to one of the following:
 
 - Stack Overflow (using the "traefik" tag): https://stackoverflow.com/questions/tagged/traefik
-- the Traefik community Slack channel: https://traefik.herokuapp.com
+- the Traefik community Slack channel: https://slack.traefik.io
 
 -->
 
@@ -31,7 +31,7 @@ For end-user related support questions, refer to one of the following:
 
 (If you intend to ask a support question: **DO NOT FILE AN ISSUE**.
 Use [Stack Overflow](https://stackoverflow.com/questions/tagged/traefik)
-or [Slack](https://traefik.herokuapp.com) instead.)
+or [Slack](https://slack.traefik.io) instead.)
 
 
 
@@ -88,13 +88,13 @@ Add more configuration information here.
 // NewCmd builds a new Bug command
 func NewCmd(traefikConfiguration *cmd.TraefikConfiguration, traefikPointersConfiguration *cmd.TraefikConfiguration) *flaeg.Command {
 
-	//version Command init
+	// version Command init
 	return &flaeg.Command{
 		Name:                  "bug",
 		Description:           `Report an issue on Traefik bugtracker`,
 		Config:                traefikConfiguration,
 		DefaultPointersConfig: traefikPointersConfiguration,
-		Run: runCmd(traefikConfiguration),
+		Run:                   runCmd(traefikConfiguration),
 		Metadata: map[string]string{
 			"parseAllSources": "true",
 		},

cmd/bug/bug_test.go

@@ -34,7 +34,7 @@ func Test_createReport(t *testing.T) {
 			File: &file.Provider{
 				Directory: "BAR",
 			},
-			RootCAs: tls.RootCAs{"fllf"},
+			RootCAs: tls.FilesOrContents{"fllf"},
 		},
 	}
 

cmd/configuration.go

@@ -4,11 +4,12 @@ import (
 	"time"
 
 	"github.com/containous/flaeg"
-	"github.com/containous/traefik-extra-service-fabric"
+	servicefabric "github.com/containous/traefik-extra-service-fabric"
 	"github.com/containous/traefik/api"
 	"github.com/containous/traefik/configuration"
 	"github.com/containous/traefik/middlewares/accesslog"
 	"github.com/containous/traefik/middlewares/tracing"
+	"github.com/containous/traefik/middlewares/tracing/datadog"
 	"github.com/containous/traefik/middlewares/tracing/jaeger"
 	"github.com/containous/traefik/middlewares/tracing/zipkin"
 	"github.com/containous/traefik/ping"
@@ -45,6 +46,7 @@ func NewTraefikDefaultPointersConfiguration() *TraefikConfiguration {
 	defaultDocker.ExposedByDefault = true
 	defaultDocker.Endpoint = "unix:///var/run/docker.sock"
 	defaultDocker.SwarmMode = false
+	defaultDocker.SwarmModeRefreshSeconds = 15
 
 	// default File
 	var defaultFile file.Provider
@@ -78,6 +80,7 @@ func NewTraefikDefaultPointersConfiguration() *TraefikConfiguration {
 		},
 		InfluxDB: &types.InfluxDB{
 			Address:      "localhost:8089",
+			Protocol:     "udp",
 			PushInterval: "10s",
 		},
 	}
@@ -88,7 +91,9 @@ func NewTraefikDefaultPointersConfiguration() *TraefikConfiguration {
 	defaultMarathon.Endpoint = "http://127.0.0.1:8080"
 	defaultMarathon.ExposedByDefault = true
 	defaultMarathon.Constraints = types.Constraints{}
-	defaultMarathon.DialerTimeout = flaeg.Duration(60 * time.Second)
+	defaultMarathon.DialerTimeout = flaeg.Duration(5 * time.Second)
+	defaultMarathon.ResponseHeaderTimeout = flaeg.Duration(60 * time.Second)
+	defaultMarathon.TLSHandshakeTimeout = flaeg.Duration(5 * time.Second)
 	defaultMarathon.KeepAlive = flaeg.Duration(10 * time.Second)
 
 	// default Consul
@@ -105,6 +110,8 @@ func NewTraefikDefaultPointersConfiguration() *TraefikConfiguration {
 	defaultConsulCatalog.Constraints = types.Constraints{}
 	defaultConsulCatalog.Prefix = "traefik"
 	defaultConsulCatalog.FrontEndRule = "Host:{{.ServiceName}}.{{.Domain}}"
+	defaultConsulCatalog.Stale = false
+	defaultConsulCatalog.StrictChecks = true
 
 	// default Etcd
 	var defaultEtcd etcd.Provider
@@ -214,13 +221,15 @@ func NewTraefikDefaultPointersConfiguration() *TraefikConfiguration {
 
 	// default Tracing
 	defaultTracing := tracing.Tracing{
-		Backend:     "jaeger",
-		ServiceName: "traefik",
+		Backend:       "jaeger",
+		ServiceName:   "traefik",
+		SpanNameLimit: 0,
 		Jaeger: &jaeger.Config{
-			SamplingServerURL:  "http://localhost:5778/sampling",
-			SamplingType:       "const",
-			SamplingParam:      1.0,
-			LocalAgentHostPort: "127.0.0.1:6831",
+			SamplingServerURL:      "http://localhost:5778/sampling",
+			SamplingType:           "const",
+			SamplingParam:          1.0,
+			LocalAgentHostPort:     "127.0.0.1:6831",
+			TraceContextHeaderName: "uber-trace-id",
 		},
 		Zipkin: &zipkin.Config{
 			HTTPEndpoint: "http://localhost:9411/api/v1/spans",
@@ -228,6 +237,12 @@ func NewTraefikDefaultPointersConfiguration() *TraefikConfiguration {
 			ID128Bit:     true,
 			Debug:        false,
 		},
+		DataDog: &datadog.Config{
+			LocalAgentHostPort: "localhost:8126",
+			GlobalTag:          "",
+			Debug:              false,
+			PrioritySampling:   false,
+		},
 	}
 
 	// default LifeCycle
@@ -260,10 +275,17 @@ func NewTraefikDefaultPointersConfiguration() *TraefikConfiguration {
 		},
 		InfluxDB: &types.InfluxDB{
 			Address:      "localhost:8089",
+			Protocol:     "udp",
 			PushInterval: "10s",
 		},
 	}
 
+	defaultResolver := configuration.HostResolverConfig{
+		CnameFlattening: false,
+		ResolvConfig:    "/etc/resolv.conf",
+		ResolvDepth:     5,
+	}
+
 	defaultConfiguration := configuration.GlobalConfiguration{
 		Docker:             &defaultDocker,
 		File:               &defaultFile,
@@ -292,6 +314,7 @@ func NewTraefikDefaultPointersConfiguration() *TraefikConfiguration {
 		API:                &defaultAPI,
 		Metrics:            &defaultMetrics,
 		Tracing:            &defaultTracing,
+		HostResolver:       &defaultResolver,
 	}
 
 	return &TraefikConfiguration{

cmd/healthcheck/healthcheck.go

@@ -20,7 +20,7 @@ func NewCmd(traefikConfiguration *cmd.TraefikConfiguration, traefikPointersConfi
 		Description:           `Calls traefik /ping to check health (web provider must be enabled)`,
 		Config:                traefikConfiguration,
 		DefaultPointersConfig: traefikPointersConfiguration,
-		Run: runCmd(traefikConfiguration),
+		Run:                   runCmd(traefikConfiguration),
 		Metadata: map[string]string{
 			"parseAllSources": "true",
 		},

cmd/storeconfig/storeconfig.go

@@ -85,21 +85,31 @@ func Run(kv *staert.KvSource, traefikConfiguration *cmd.TraefikConfiguration) fu
 				}
 			}
 
-			// Store the ACME Account into the KV Store
-			meta := cluster.NewMetadata(account)
-			err = meta.Marshall()
-			if err != nil {
+			accountInitialized, err := keyExists(kv, traefikConfiguration.GlobalConfiguration.ACME.Storage)
+			if err != nil && err != store.ErrKeyNotFound {
 				return err
 			}
 
-			source := staert.KvSource{
-				Store:  kv,
-				Prefix: traefikConfiguration.GlobalConfiguration.ACME.Storage,
-			}
+			// Check to see if ACME account object is already in kv store
+			if traefikConfiguration.GlobalConfiguration.ACME.OverrideCertificates || !accountInitialized {
 
-			err = source.StoreConfig(meta)
-			if err != nil {
-				return err
+				// Store the ACME Account into the KV Store
+				// Certificates in KV Store will be overridden
+				meta := cluster.NewMetadata(account)
+				err = meta.Marshall()
+				if err != nil {
+					return err
+				}
+
+				source := staert.KvSource{
+					Store:  kv,
+					Prefix: traefikConfiguration.GlobalConfiguration.ACME.Storage,
+				}
+
+				err = source.StoreConfig(meta)
+				if err != nil {
+					return err
+				}
 			}
 
 			// Force to delete storagefile
@@ -109,6 +119,15 @@ func Run(kv *staert.KvSource, traefikConfiguration *cmd.TraefikConfiguration) fu
 	}
 }
 
+func keyExists(source *staert.KvSource, key string) (bool, error) {
+	list, err := source.List(key, nil)
+	if err != nil {
+		return false, err
+	}
+
+	return len(list) > 0, nil
+}
+
 // migrateACMEData allows migrating data from acme.json file to KV store in function of the file format
 func migrateACMEData(fileName string) (*acme.Account, error) {
 

cmd/traefik/traefik.go

@@ -14,6 +14,7 @@ import (
 	"github.com/cenk/backoff"
 	"github.com/containous/flaeg"
 	"github.com/containous/staert"
+	"github.com/containous/traefik/autogen/genstatic"
 	"github.com/containous/traefik/cmd"
 	"github.com/containous/traefik/cmd/bug"
 	"github.com/containous/traefik/cmd/healthcheck"
@@ -21,9 +22,9 @@ import (
 	cmdVersion "github.com/containous/traefik/cmd/version"
 	"github.com/containous/traefik/collector"
 	"github.com/containous/traefik/configuration"
+	"github.com/containous/traefik/configuration/router"
 	"github.com/containous/traefik/job"
 	"github.com/containous/traefik/log"
-	"github.com/containous/traefik/provider/acme"
 	"github.com/containous/traefik/provider/ecs"
 	"github.com/containous/traefik/provider/kubernetes"
 	"github.com/containous/traefik/safe"
@@ -33,6 +34,7 @@ import (
 	"github.com/containous/traefik/types"
 	"github.com/containous/traefik/version"
 	"github.com/coreos/go-systemd/daemon"
+	assetfs "github.com/elazarl/go-bindata-assetfs"
 	"github.com/ogier/pflag"
 	"github.com/sirupsen/logrus"
 	"github.com/vulcand/oxy/roundrobin"
@@ -64,11 +66,12 @@ Complete documentation is available at https://traefik.io`,
 	// add custom parsers
 	f.AddParser(reflect.TypeOf(configuration.EntryPoints{}), &configuration.EntryPoints{})
 	f.AddParser(reflect.TypeOf(configuration.DefaultEntryPoints{}), &configuration.DefaultEntryPoints{})
-	f.AddParser(reflect.TypeOf(traefiktls.RootCAs{}), &traefiktls.RootCAs{})
+	f.AddParser(reflect.TypeOf(traefiktls.FilesOrContents{}), &traefiktls.FilesOrContents{})
 	f.AddParser(reflect.TypeOf(types.Constraints{}), &types.Constraints{})
 	f.AddParser(reflect.TypeOf(kubernetes.Namespaces{}), &kubernetes.Namespaces{})
 	f.AddParser(reflect.TypeOf(ecs.Clusters{}), &ecs.Clusters{})
 	f.AddParser(reflect.TypeOf([]types.Domain{}), &types.Domains{})
+	f.AddParser(reflect.TypeOf(types.DNSResolvers{}), &types.DNSResolvers{})
 	f.AddParser(reflect.TypeOf(types.Buckets{}), &types.Buckets{})
 	f.AddParser(reflect.TypeOf(types.StatusCodes{}), &types.StatusCodes{})
 	f.AddParser(reflect.TypeOf(types.FieldNames{}), &types.FieldNames{})
@@ -163,26 +166,83 @@ func runCmd(globalConfiguration *configuration.GlobalConfiguration, configFile s
 	globalConfiguration.SetEffectiveConfiguration(configFile)
 	globalConfiguration.ValidateConfiguration()
 
-	jsonConf, _ := json.Marshal(globalConfiguration)
 	log.Infof("Traefik version %s built on %s", version.Version, version.BuildDate)
 
+	jsonConf, err := json.Marshal(globalConfiguration)
+	if err != nil {
+		log.Error(err)
+		log.Debugf("Global configuration loaded [struct] %#v", globalConfiguration)
+	} else {
+		log.Debugf("Global configuration loaded %s", string(jsonConf))
+	}
+
+	if globalConfiguration.API != nil && globalConfiguration.API.Dashboard {
+		globalConfiguration.API.DashboardAssets = &assetfs.AssetFS{Asset: genstatic.Asset, AssetInfo: genstatic.AssetInfo, AssetDir: genstatic.AssetDir, Prefix: "static"}
+	}
+
 	if globalConfiguration.CheckNewVersion {
 		checkNewVersion()
 	}
 
 	stats(globalConfiguration)
 
-	log.Debugf("Global configuration loaded %s", string(jsonConf))
-	if acme.IsEnabled() {
-		store := acme.NewLocalStore(acme.Get().Storage)
-		acme.Get().Store = &store
+	providerAggregator := configuration.NewProviderAggregator(globalConfiguration)
+
+	acmeprovider, err := globalConfiguration.InitACMEProvider()
+	if err != nil {
+		log.Errorf("Unable to initialize ACME provider: %v", err)
+	} else if acmeprovider != nil {
+		err = providerAggregator.AddProvider(acmeprovider)
+		if err != nil {
+			log.Errorf("Unable to add ACME provider to the providers list: %v", err)
+			acmeprovider = nil
+		}
 	}
-	svr := server.NewServer(*globalConfiguration, configuration.NewProviderAggregator(globalConfiguration))
-	if acme.IsEnabled() && acme.Get().OnHostRule {
-		acme.Get().SetConfigListenerChan(make(chan types.Configuration))
-		svr.AddListener(acme.Get().ListenConfiguration)
+
+	entryPoints := map[string]server.EntryPoint{}
+	for entryPointName, config := range globalConfiguration.EntryPoints {
+
+		entryPoint := server.EntryPoint{
+			Configuration: config,
+		}
+
+		internalRouter := router.NewInternalRouterAggregator(*globalConfiguration, entryPointName)
+		if acmeprovider != nil {
+			if acmeprovider.HTTPChallenge != nil && entryPointName == acmeprovider.HTTPChallenge.EntryPoint {
+				internalRouter.AddRouter(acmeprovider)
+			}
+
+			// TLS ALPN 01
+			if acmeprovider.TLSChallenge != nil && acmeprovider.HTTPChallenge == nil && acmeprovider.DNSChallenge == nil {
+				entryPoint.TLSALPNGetter = acmeprovider.GetTLSALPNCertificate
+			}
+
+			if acmeprovider.OnDemand && entryPointName == acmeprovider.EntryPoint {
+				entryPoint.OnDemandListener = acmeprovider.ListenRequest
+			}
+
+			if entryPointName == acmeprovider.EntryPoint {
+				entryPoint.CertificateStore = traefiktls.NewCertificateStore()
+				acmeprovider.SetCertificateStore(entryPoint.CertificateStore)
+				log.Debugf("Setting Acme Certificate store from Entrypoint: %s", entryPointName)
+			}
+		}
+
+		entryPoint.InternalRouter = internalRouter
+		entryPoints[entryPointName] = entryPoint
+	}
+
+	svr := server.NewServer(*globalConfiguration, providerAggregator, entryPoints)
+	if acmeprovider != nil && acmeprovider.OnHostRule {
+		acmeprovider.SetConfigListenerChan(make(chan types.Configuration))
+		svr.AddListener(acmeprovider.ListenConfiguration)
 	}
 	ctx := cmd.ContextWithSignal(context.Background())
+
+	if globalConfiguration.Ping != nil {
+		globalConfiguration.Ping.WithContext(ctx)
+	}
+
 	svr.StartWithContext(ctx)
 	defer svr.Close()
 
@@ -292,14 +352,14 @@ func stats(globalConfiguration *configuration.GlobalConfiguration) {
 Stats collection is enabled.
 Many thanks for contributing to Traefik's improvement by allowing us to receive anonymous information from your configuration.
 Help us improve Traefik by leaving this feature on :)
-More details on: https://docs.traefik.io/basics/#collected-data
+More details on: https://docs.traefik.io/v1.7/basics/#collected-data
 `)
 		collect(globalConfiguration)
 	} else {
 		log.Info(`
 Stats collection is disabled.
 Help us improve Traefik by turning this feature on :)
-More details on: https://docs.traefik.io/basics/#collected-data
+More details on: https://docs.traefik.io/v1.7/basics/#collected-data
 `)
 	}
 }

configuration/configuration.go

@@ -6,11 +6,12 @@ import (
 	"time"
 
 	"github.com/containous/flaeg"
-	"github.com/containous/traefik-extra-service-fabric"
+	servicefabric "github.com/containous/traefik-extra-service-fabric"
 	"github.com/containous/traefik/acme"
 	"github.com/containous/traefik/api"
 	"github.com/containous/traefik/log"
 	"github.com/containous/traefik/middlewares/tracing"
+	"github.com/containous/traefik/middlewares/tracing/datadog"
 	"github.com/containous/traefik/middlewares/tracing/jaeger"
 	"github.com/containous/traefik/middlewares/tracing/zipkin"
 	"github.com/containous/traefik/ping"
@@ -32,6 +33,9 @@ import (
 	"github.com/containous/traefik/provider/zk"
 	"github.com/containous/traefik/tls"
 	"github.com/containous/traefik/types"
+	"github.com/go-acme/lego/challenge/dns01"
+	"github.com/pkg/errors"
+	jaegercli "github.com/uber/jaeger-client-go"
 )
 
 const (
@@ -58,19 +62,19 @@ const (
 // GlobalConfiguration holds global configuration (with providers, etc.).
 // It's populated from the traefik configuration file passed as an argument to the binary.
 type GlobalConfiguration struct {
-	LifeCycle                 *LifeCycle              `description:"Timeouts influencing the server life cycle" export:"true"`
-	GraceTimeOut              flaeg.Duration          `short:"g" description:"(Deprecated) Duration to give active requests a chance to finish before Traefik stops" export:"true"` // Deprecated
-	Debug                     bool                    `short:"d" description:"Enable debug mode" export:"true"`
-	CheckNewVersion           bool                    `description:"Periodically check if a new version has been released" export:"true"`
-	SendAnonymousUsage        bool                    `description:"send periodically anonymous usage statistics" export:"true"`
-	AccessLogsFile            string                  `description:"(Deprecated) Access logs file" export:"true"` // Deprecated
-	AccessLog                 *types.AccessLog        `description:"Access log settings" export:"true"`
-	TraefikLogsFile           string                  `description:"(Deprecated) Traefik logs file. Stdout is used when omitted or empty" export:"true"` // Deprecated
-	TraefikLog                *types.TraefikLog       `description:"Traefik log settings" export:"true"`
-	Tracing                   *tracing.Tracing        `description:"OpenTracing configuration" export:"true"`
-	LogLevel                  string                  `short:"l" description:"Log level" export:"true"`
-	EntryPoints               EntryPoints             `description:"Entrypoints definition using format: --entryPoints='Name:http Address::8000 Redirect.EntryPoint:https' --entryPoints='Name:https Address::4442 TLS:tests/traefik.crt,tests/traefik.key;prod/traefik.crt,prod/traefik.key'" export:"true"`
-	Cluster                   *types.Cluster          `description:"Enable clustering" export:"true"`
+	LifeCycle                 *LifeCycle        `description:"Timeouts influencing the server life cycle" export:"true"`
+	GraceTimeOut              flaeg.Duration    `short:"g" description:"(Deprecated) Duration to give active requests a chance to finish before Traefik stops" export:"true"` // Deprecated
+	Debug                     bool              `short:"d" description:"Enable debug mode" export:"true"`
+	CheckNewVersion           bool              `description:"Periodically check if a new version has been released" export:"true"`
+	SendAnonymousUsage        bool              `description:"send periodically anonymous usage statistics" export:"true"`
+	AccessLogsFile            string            `description:"(Deprecated) Access logs file" export:"true"` // Deprecated
+	AccessLog                 *types.AccessLog  `description:"Access log settings" export:"true"`
+	TraefikLogsFile           string            `description:"(Deprecated) Traefik logs file. Stdout is used when omitted or empty" export:"true"` // Deprecated
+	TraefikLog                *types.TraefikLog `description:"Traefik log settings" export:"true"`
+	Tracing                   *tracing.Tracing  `description:"OpenTracing configuration" export:"true"`
+	LogLevel                  string            `short:"l" description:"Log level" export:"true"`
+	EntryPoints               EntryPoints       `description:"Entrypoints definition using format: --entryPoints='Name:http Address::8000 Redirect.EntryPoint:https' --entryPoints='Name:https Address::4442 TLS:tests/traefik.crt,tests/traefik.key;prod/traefik.crt,prod/traefik.key'" export:"true"`
+	Cluster                   *types.Cluster
 	Constraints               types.Constraints       `description:"Filter services by constraint, matching with service tags" export:"true"`
 	ACME                      *acme.ACME              `description:"Enable ACME (Let's Encrypt): automatic SSL" export:"true"`
 	DefaultEntryPoints        DefaultEntryPoints      `description:"Entrypoints to be used by frontends that do not specify any entrypoint" export:"true"`
@@ -78,12 +82,13 @@ type GlobalConfiguration struct {
 	MaxIdleConnsPerHost       int                     `description:"If non-zero, controls the maximum idle (keep-alive) to keep per-host.  If zero, DefaultMaxIdleConnsPerHost is used" export:"true"`
 	IdleTimeout               flaeg.Duration          `description:"(Deprecated) maximum amount of time an idle (keep-alive) connection will remain idle before closing itself." export:"true"` // Deprecated
 	InsecureSkipVerify        bool                    `description:"Disable SSL certificate verification" export:"true"`
-	RootCAs                   tls.RootCAs             `description:"Add cert file for self-signed certificate"`
+	RootCAs                   tls.FilesOrContents     `description:"Add cert file for self-signed certificate"`
 	Retry                     *Retry                  `description:"Enable retry sending request if network error" export:"true"`
 	HealthCheck               *HealthCheckConfig      `description:"Health check parameters" export:"true"`
 	RespondingTimeouts        *RespondingTimeouts     `description:"Timeouts for incoming requests to the Traefik instance" export:"true"`
 	ForwardingTimeouts        *ForwardingTimeouts     `description:"Timeouts for requests forwarded to the backend servers" export:"true"`
 	AllowMinWeightZero        bool                    `description:"Allow weight to take 0 as minimum real value." export:"true"`         // Deprecated
+	KeepTrailingSlash         bool                    `description:"Do not remove trailing slash." export:"true"`                         // Deprecated
 	Web                       *WebCompatibility       `description:"(Deprecated) Enable Web backend with default settings" export:"true"` // Deprecated
 	Docker                    *docker.Provider        `description:"Enable Docker backend with default settings" export:"true"`
 	File                      *file.Provider          `description:"Enable File backend with default settings" export:"true"`
@@ -104,6 +109,7 @@ type GlobalConfiguration struct {
 	API                       *api.Handler            `description:"Enable api/dashboard" export:"true"`
 	Metrics                   *types.Metrics          `description:"Enable a metrics exporter" export:"true"`
 	Ping                      *ping.Handler           `description:"Enable ping" export:"true"`
+	HostResolver              *HostResolverConfig     `description:"Enable CNAME Flattening" export:"true"`
 }
 
 // WebCompatibility is a configuration to handle compatibility with deprecated web provider options
@@ -205,6 +211,11 @@ func (gc *GlobalConfiguration) SetEffectiveConfiguration(configFile string) {
 				entryPoint.WhitelistSourceRange = nil
 			}
 		}
+
+		if entryPoint.TLS != nil && entryPoint.TLS.DefaultCertificate == nil && len(entryPoint.TLS.Certificates) > 0 {
+			log.Infof("No tls.defaultCertificate given for %s: using the first item in tls.certificates as a fallback.", entryPointName)
+			entryPoint.TLS.DefaultCertificate = &entryPoint.TLS.Certificates[0]
+		}
 	}
 
 	// Make sure LifeCycle isn't nil to spare nil checks elsewhere.
@@ -225,6 +236,10 @@ func (gc *GlobalConfiguration) SetEffectiveConfiguration(configFile string) {
 		} else {
 			gc.Docker.TemplateVersion = 2
 		}
+
+		if gc.Docker.SwarmModeRefreshSeconds <= 0 {
+			gc.Docker.SwarmModeRefreshSeconds = 15
+		}
 	}
 
 	if gc.Marathon != nil {
@@ -321,16 +336,21 @@ func (gc *GlobalConfiguration) initTracing() {
 		case jaeger.Name:
 			if gc.Tracing.Jaeger == nil {
 				gc.Tracing.Jaeger = &jaeger.Config{
-					SamplingServerURL:  "http://localhost:5778/sampling",
-					SamplingType:       "const",
-					SamplingParam:      1.0,
-					LocalAgentHostPort: "127.0.0.1:6831",
+					SamplingServerURL:      "http://localhost:5778/sampling",
+					SamplingType:           "const",
+					SamplingParam:          1.0,
+					LocalAgentHostPort:     "127.0.0.1:6831",
+					TraceContextHeaderName: jaegercli.TraceContextHeaderName,
 				}
 			}
 			if gc.Tracing.Zipkin != nil {
 				log.Warn("Zipkin configuration will be ignored")
 				gc.Tracing.Zipkin = nil
 			}
+			if gc.Tracing.DataDog != nil {
+				log.Warn("DataDog configuration will be ignored")
+				gc.Tracing.DataDog = nil
+			}
 		case zipkin.Name:
 			if gc.Tracing.Zipkin == nil {
 				gc.Tracing.Zipkin = &zipkin.Config{
@@ -344,6 +364,27 @@ func (gc *GlobalConfiguration) initTracing() {
 				log.Warn("Jaeger configuration will be ignored")
 				gc.Tracing.Jaeger = nil
 			}
+			if gc.Tracing.DataDog != nil {
+				log.Warn("DataDog configuration will be ignored")
+				gc.Tracing.DataDog = nil
+			}
+		case datadog.Name:
+			if gc.Tracing.DataDog == nil {
+				gc.Tracing.DataDog = &datadog.Config{
+					LocalAgentHostPort: "localhost:8126",
+					GlobalTag:          "",
+					Debug:              false,
+					PrioritySampling:   false,
+				}
+			}
+			if gc.Tracing.Zipkin != nil {
+				log.Warn("Zipkin configuration will be ignored")
+				gc.Tracing.Zipkin = nil
+			}
+			if gc.Tracing.Jaeger != nil {
+				log.Warn("Jaeger configuration will be ignored")
+				gc.Tracing.Jaeger = nil
+			}
 		default:
 			log.Warnf("Unknown tracer %q", gc.Tracing.Backend)
 			return
@@ -360,6 +401,27 @@ func (gc *GlobalConfiguration) initACMEProvider() {
 			gc.ACME.HTTPChallenge = nil
 		}
 
+		if gc.ACME.DNSChallenge != nil && gc.ACME.TLSChallenge != nil {
+			log.Warn("Unable to use DNS challenge and TLS challenge at the same time. Fallback to DNS challenge.")
+			gc.ACME.TLSChallenge = nil
+		}
+
+		if gc.ACME.HTTPChallenge != nil && gc.ACME.TLSChallenge != nil {
+			log.Warn("Unable to use HTTP challenge and TLS challenge at the same time. Fallback to TLS challenge.")
+			gc.ACME.HTTPChallenge = nil
+		}
+
+		for _, domain := range gc.ACME.Domains {
+			if domain.Main != dns01.UnFqdn(domain.Main) {
+				log.Warnf("FQDN detected, please remove the trailing dot: %s", domain.Main)
+			}
+			for _, san := range domain.SANs {
+				if san != dns01.UnFqdn(san) {
+					log.Warnf("FQDN detected, please remove the trailing dot: %s", san)
+				}
+			}
+		}
+
 		// TODO: to remove in the future
 		if len(gc.ACME.StorageFile) > 0 && len(gc.ACME.Storage) == 0 {
 			log.Warn("ACME.StorageFile is deprecated, use ACME.Storage instead")
@@ -374,25 +436,44 @@ func (gc *GlobalConfiguration) initACMEProvider() {
 		if gc.ACME.OnDemand {
 			log.Warn("ACME.OnDemand is deprecated")
 		}
+	}
+}
 
+// InitACMEProvider create an acme provider from the ACME part of globalConfiguration
+func (gc *GlobalConfiguration) InitACMEProvider() (*acmeprovider.Provider, error) {
+	if gc.ACME != nil {
+		if len(gc.ACME.Storage) == 0 {
+			// Delete the ACME configuration to avoid starting ACME in cluster mode
+			gc.ACME = nil
+			return nil, errors.New("unable to initialize ACME provider with no storage location for the certificates")
+		}
 		// TODO: Remove when Provider ACME will replace totally ACME
 		// If provider file, use Provider ACME instead of ACME
 		if gc.Cluster == nil {
-			acmeprovider.Get().Configuration = &acmeprovider.Configuration{
+			provider := &acmeprovider.Provider{}
+			provider.Configuration = &acmeprovider.Configuration{
+				KeyType:       gc.ACME.KeyType,
 				OnHostRule:    gc.ACME.OnHostRule,
 				OnDemand:      gc.ACME.OnDemand,
 				Email:         gc.ACME.Email,
 				Storage:       gc.ACME.Storage,
 				HTTPChallenge: gc.ACME.HTTPChallenge,
 				DNSChallenge:  gc.ACME.DNSChallenge,
+				TLSChallenge:  gc.ACME.TLSChallenge,
 				Domains:       gc.ACME.Domains,
 				ACMELogging:   gc.ACME.ACMELogging,
 				CAServer:      gc.ACME.CAServer,
 				EntryPoint:    gc.ACME.EntryPoint,
 			}
+
+			store := acmeprovider.NewLocalStore(provider.Storage)
+			provider.Store = store
+			acme.ConvertToNewFormat(provider.Storage)
 			gc.ACME = nil
+			return provider, nil
 		}
 	}
+	return nil, nil
 }
 
 func getSafeACMECAServer(caServerSrc string) string {
@@ -425,14 +506,6 @@ func (gc *GlobalConfiguration) ValidateConfiguration() {
 				log.Fatalf("Entrypoint %q has no TLS configuration for ACME configuration", gc.ACME.EntryPoint)
 			}
 		}
-	} else if acmeprovider.IsEnabled() {
-		if _, ok := gc.EntryPoints[acmeprovider.Get().EntryPoint]; !ok {
-			log.Fatalf("Unknown entrypoint %q for provider ACME configuration", acmeprovider.Get().EntryPoint)
-		} else {
-			if gc.EntryPoints[acmeprovider.Get().EntryPoint].TLS == nil {
-				log.Fatalf("Entrypoint %q has no TLS configuration for provider ACME configuration", acmeprovider.Get().EntryPoint)
-			}
-		}
 	}
 }
 
@@ -503,3 +576,10 @@ type LifeCycle struct {
 	RequestAcceptGraceTimeout flaeg.Duration `description:"Duration to keep accepting requests before Traefik initiates the graceful shutdown procedure"`
 	GraceTimeOut              flaeg.Duration `description:"Duration to give active requests a chance to finish before Traefik stops"`
 }
+
+// HostResolverConfig contain configuration for CNAME Flattening
+type HostResolverConfig struct {
+	CnameFlattening bool   `description:"A flag to enable/disable CNAME flattening" export:"true"`
+	ResolvConfig    string `description:"resolv.conf used for DNS resolving" export:"true"`
+	ResolvDepth     int    `description:"The maximal depth of DNS recursive resolving" export:"true"`
+}

configuration/configuration_test.go

@@ -5,11 +5,14 @@ import (
 	"time"
 
 	"github.com/containous/flaeg"
+	"github.com/containous/traefik/acme"
 	"github.com/containous/traefik/middlewares/tracing"
 	"github.com/containous/traefik/middlewares/tracing/jaeger"
 	"github.com/containous/traefik/middlewares/tracing/zipkin"
 	"github.com/containous/traefik/provider"
+	acmeprovider "github.com/containous/traefik/provider/acme"
 	"github.com/containous/traefik/provider/file"
+	"github.com/containous/traefik/tls"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -58,7 +61,6 @@ func TestSetEffectiveConfigurationGraceTimeout(t *testing.T) {
 			gc.SetEffectiveConfiguration(defaultConfigFile)
 
 			assert.Equal(t, test.wantGraceTimeout, time.Duration(gc.LifeCycle.GraceTimeOut))
-
 		})
 	}
 }
@@ -141,10 +143,11 @@ func TestSetEffectiveConfigurationTracing(t *testing.T) {
 			expected: &tracing.Tracing{
 				Backend: "jaeger",
 				Jaeger: &jaeger.Config{
-					SamplingServerURL:  "http://localhost:5778/sampling",
-					SamplingType:       "const",
-					SamplingParam:      1.0,
-					LocalAgentHostPort: "127.0.0.1:6831",
+					SamplingServerURL:      "http://localhost:5778/sampling",
+					SamplingType:           "const",
+					SamplingParam:          1.0,
+					LocalAgentHostPort:     "127.0.0.1:6831",
+					TraceContextHeaderName: "uber-trace-id",
 				},
 				Zipkin: nil,
 			},
@@ -154,10 +157,11 @@ func TestSetEffectiveConfigurationTracing(t *testing.T) {
 			tracing: &tracing.Tracing{
 				Backend: "zipkin",
 				Jaeger: &jaeger.Config{
-					SamplingServerURL:  "http://localhost:5778/sampling",
-					SamplingType:       "const",
-					SamplingParam:      1.0,
-					LocalAgentHostPort: "127.0.0.1:6831",
+					SamplingServerURL:      "http://localhost:5778/sampling",
+					SamplingType:           "const",
+					SamplingParam:          1.0,
+					LocalAgentHostPort:     "127.0.0.1:6831",
+					TraceContextHeaderName: "uber-trace-id",
 				},
 			},
 			expected: &tracing.Tracing{
@@ -176,10 +180,11 @@ func TestSetEffectiveConfigurationTracing(t *testing.T) {
 			tracing: &tracing.Tracing{
 				Backend: "zipkin",
 				Jaeger: &jaeger.Config{
-					SamplingServerURL:  "http://localhost:5778/sampling",
-					SamplingType:       "const",
-					SamplingParam:      1.0,
-					LocalAgentHostPort: "127.0.0.1:6831",
+					SamplingServerURL:      "http://localhost:5778/sampling",
+					SamplingType:           "const",
+					SamplingParam:          1.0,
+					LocalAgentHostPort:     "127.0.0.1:6831",
+					TraceContextHeaderName: "uber-trace-id",
 				},
 				Zipkin: &zipkin.Config{
 					HTTPEndpoint: "http://powpow:9411/api/v1/spans",
@@ -216,3 +221,116 @@ func TestSetEffectiveConfigurationTracing(t *testing.T) {
 		})
 	}
 }
+
+func TestInitACMEProvider(t *testing.T) {
+	testCases := []struct {
+		desc                  string
+		acmeConfiguration     *acme.ACME
+		expectedConfiguration *acmeprovider.Provider
+		noError               bool
+	}{
+		{
+			desc:                  "No ACME configuration",
+			acmeConfiguration:     nil,
+			expectedConfiguration: nil,
+			noError:               true,
+		},
+		{
+			desc:                  "ACME configuration with storage",
+			acmeConfiguration:     &acme.ACME{Storage: "foo/acme.json"},
+			expectedConfiguration: &acmeprovider.Provider{Configuration: &acmeprovider.Configuration{Storage: "foo/acme.json"}},
+			noError:               true,
+		},
+		{
+			desc:                  "ACME configuration with no storage",
+			acmeConfiguration:     &acme.ACME{},
+			expectedConfiguration: nil,
+			noError:               false,
+		},
+	}
+
+	for _, test := range testCases {
+		test := test
+		t.Run(test.desc, func(t *testing.T) {
+			t.Parallel()
+
+			gc := &GlobalConfiguration{
+				ACME: test.acmeConfiguration,
+			}
+
+			configuration, err := gc.InitACMEProvider()
+
+			assert.True(t, (err == nil) == test.noError)
+
+			if test.expectedConfiguration == nil {
+				assert.Nil(t, configuration)
+			} else {
+				assert.Equal(t, test.expectedConfiguration.Storage, configuration.Storage)
+			}
+		})
+	}
+}
+
+func TestSetEffectiveConfigurationTLSMinVersion(t *testing.T) {
+	testCases := []struct {
+		desc     string
+		provided EntryPoint
+		expected EntryPoint
+	}{
+		{
+			desc: "Entrypoint with no TLS",
+			provided: EntryPoint{
+				Address: ":80",
+			},
+			expected: EntryPoint{
+				Address:          ":80",
+				ForwardedHeaders: &ForwardedHeaders{Insecure: true},
+			},
+		},
+		{
+			desc: "Entrypoint with TLS Specifying MinVersion",
+			provided: EntryPoint{
+				Address: ":443",
+				TLS: &tls.TLS{
+					MinVersion: "VersionTLS12",
+				},
+			},
+			expected: EntryPoint{
+				Address:          ":443",
+				ForwardedHeaders: &ForwardedHeaders{Insecure: true},
+				TLS: &tls.TLS{
+					MinVersion: "VersionTLS12",
+				},
+			},
+		},
+		{
+			desc: "Entrypoint with TLS without Specifying MinVersion",
+			provided: EntryPoint{
+				Address: ":443",
+				TLS:     &tls.TLS{},
+			},
+			expected: EntryPoint{
+				Address:          ":443",
+				ForwardedHeaders: &ForwardedHeaders{Insecure: true},
+				TLS:              &tls.TLS{},
+			},
+		},
+	}
+
+	for _, test := range testCases {
+		test := test
+		t.Run(test.desc, func(t *testing.T) {
+			t.Parallel()
+
+			gc := &GlobalConfiguration{
+				EntryPoints: map[string]*EntryPoint{
+					"foo": &test.provided,
+				},
+			}
+
+			gc.SetEffectiveConfiguration(defaultConfigFile)
+
+			assert.Equal(t, &test.expected, gc.EntryPoints["foo"])
+		})
+	}
+}

configuration/entrypoints.go

@@ -106,14 +106,16 @@ func makeEntryPointAuth(result map[string]string) *types.Auth {
 	var basic *types.Basic
 	if v, ok := result["auth_basic_users"]; ok {
 		basic = &types.Basic{
-			Users: strings.Split(v, ","),
+			Users:        strings.Split(v, ","),
+			RemoveHeader: toBool(result, "auth_basic_removeheader"),
 		}
 	}
 
 	var digest *types.Digest
 	if v, ok := result["auth_digest_users"]; ok {
 		digest = &types.Digest{
-			Users: strings.Split(v, ","),
+			Users:        strings.Split(v, ","),
+			RemoveHeader: toBool(result, "auth_digest_removeheader"),
 		}
 	}
 
@@ -135,10 +137,16 @@ func makeEntryPointAuth(result map[string]string) *types.Auth {
 			}
 		}
 
+		var authResponseHeaders []string
+		if v, ok := result["auth_forward_authresponseheaders"]; ok {
+			authResponseHeaders = strings.Split(v, ",")
+		}
+
 		forward = &types.Forward{
-			Address:            address,
-			TLS:                clientTLS,
-			TrustForwardHeader: toBool(result, "auth_forward_trustforwardheader"),
+			Address:             address,
+			TLS:                 clientTLS,
+			TrustForwardHeader:  toBool(result, "auth_forward_trustforwardheader"),
+			AuthResponseHeaders: authResponseHeaders,
 		}
 	}
 
@@ -224,12 +232,34 @@ func makeEntryPointTLS(result map[string]string) (*tls.TLS, error) {
 		}
 	}
 
-	if len(result["ca"]) > 0 {
-		files := strings.Split(result["ca"], ",")
-		optional := toBool(result, "ca_optional")
-		configTLS.ClientCA = tls.ClientCA{
-			Files:    files,
-			Optional: optional,
+	if configTLS != nil {
+		if len(result["ca"]) > 0 {
+			files := tls.FilesOrContents{}
+			files.Set(result["ca"])
+			optional := toBool(result, "ca_optional")
+			configTLS.ClientCA = tls.ClientCA{
+				Files:    files,
+				Optional: optional,
+			}
+		}
+
+		if len(result["tls_minversion"]) > 0 {
+			configTLS.MinVersion = result["tls_minversion"]
+		}
+
+		if len(result["tls_ciphersuites"]) > 0 {
+			configTLS.CipherSuites = strings.Split(result["tls_ciphersuites"], ",")
+		}
+
+		if len(result["tls_snistrict"]) > 0 {
+			configTLS.SniStrict = toBool(result, "tls_snistrict")
+		}
+
+		if len(result["tls_defaultcertificate_cert"]) > 0 && len(result["tls_defaultcertificate_key"]) > 0 {
+			configTLS.DefaultCertificate = &tls.Certificate{
+				CertFile: tls.FileOrContent(result["tls_defaultcertificate_cert"]),
+				KeyFile:  tls.FileOrContent(result["tls_defaultcertificate_key"]),
+			}
 		}
 	}
 

configuration/entrypoints_test.go

@@ -21,6 +21,8 @@ func Test_parseEntryPointsConfiguration(t *testing.T) {
 				"Address::8000 " +
 				"TLS:goo,gii " +
 				"TLS " +
+				"TLS.MinVersion:VersionTLS11 " +
+				"TLS.CipherSuites:TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA " +
 				"CA:car " +
 				"CA.Optional:true " +
 				"Redirect.EntryPoint:https " +
@@ -31,9 +33,12 @@ func Test_parseEntryPointsConfiguration(t *testing.T) {
 				"ProxyProtocol.TrustedIPs:192.168.0.1 " +
 				"ForwardedHeaders.TrustedIPs:10.0.0.3/24,20.0.0.3/24 " +
 				"Auth.Basic.Users:test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0 " +
+				"Auth.Basic.RemoveHeader:true " +
 				"Auth.Digest.Users:test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e " +
+				"Auth.Digest.RemoveHeader:true " +
 				"Auth.HeaderField:X-WebAuth-User " +
 				"Auth.Forward.Address:https://authserver.com/auth " +
+				"Auth.Forward.AuthResponseHeaders:X-Auth,X-Test,X-Secret " +
 				"Auth.Forward.TrustForwardHeader:true " +
 				"Auth.Forward.TLS.CA:path/to/local.crt " +
 				"Auth.Forward.TLS.CAOptional:true " +
@@ -46,8 +51,11 @@ func Test_parseEntryPointsConfiguration(t *testing.T) {
 			expectedResult: map[string]string{
 				"address":                             ":8000",
 				"auth_basic_users":                    "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
+				"auth_basic_removeheader":             "true",
 				"auth_digest_users":                   "test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e",
+				"auth_digest_removeheader":            "true",
 				"auth_forward_address":                "https://authserver.com/auth",
+				"auth_forward_authresponseheaders":    "X-Auth,X-Test,X-Secret",
 				"auth_forward_tls_ca":                 "path/to/local.crt",
 				"auth_forward_tls_caoptional":         "true",
 				"auth_forward_tls_cert":               "path/to/foo.cert",
@@ -59,17 +67,19 @@ func Test_parseEntryPointsConfiguration(t *testing.T) {
 				"ca_optional":                         "true",
 				"compress":                            "true",
 				"forwardedheaders_trustedips":         "10.0.0.3/24,20.0.0.3/24",
-				"name": "foo",
-				"proxyprotocol_trustedips": "192.168.0.1",
-				"redirect_entrypoint":      "https",
-				"redirect_permanent":       "true",
-				"redirect_regex":           "http://localhost/(.*)",
-				"redirect_replacement":     "http://mydomain/$1",
-				"tls":                        "goo,gii",
-				"tls_acme":                   "TLS",
-				"whitelistsourcerange":       "10.42.0.0/16,152.89.1.33/32,afed:be44::/16",
-				"whitelist_sourcerange":      "10.42.0.0/16,152.89.1.33/32,afed:be44::/16",
-				"whitelist_usexforwardedfor": "true",
+				"name":                                "foo",
+				"proxyprotocol_trustedips":            "192.168.0.1",
+				"redirect_entrypoint":                 "https",
+				"redirect_permanent":                  "true",
+				"redirect_regex":                      "http://localhost/(.*)",
+				"redirect_replacement":                "http://mydomain/$1",
+				"tls":                                 "goo,gii",
+				"tls_acme":                            "TLS",
+				"tls_ciphersuites":                    "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA",
+				"tls_minversion":                      "VersionTLS11",
+				"whitelistsourcerange":                "10.42.0.0/16,152.89.1.33/32,afed:be44::/16",
+				"whitelist_sourcerange":               "10.42.0.0/16,152.89.1.33/32,afed:be44::/16",
+				"whitelist_usexforwardedfor":          "true",
 			},
 		},
 		{
@@ -172,6 +182,8 @@ func TestEntryPoints_Set(t *testing.T) {
 				"Address::8000 " +
 				"TLS:goo,gii;foo,fii " +
 				"TLS " +
+				"TLS.MinVersion:VersionTLS11 " +
+				"TLS.CipherSuites:TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA " +
 				"CA:car " +
 				"CA.Optional:true " +
 				"Redirect.EntryPoint:https " +
@@ -182,9 +194,12 @@ func TestEntryPoints_Set(t *testing.T) {
 				"ProxyProtocol.TrustedIPs:192.168.0.1 " +
 				"ForwardedHeaders.TrustedIPs:10.0.0.3/24,20.0.0.3/24 " +
 				"Auth.Basic.Users:test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0 " +
+				"Auth.Basic.RemoveHeader:true " +
 				"Auth.Digest.Users:test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e " +
+				"Auth.Digest.RemoveHeader:true " +
 				"Auth.HeaderField:X-WebAuth-User " +
 				"Auth.Forward.Address:https://authserver.com/auth " +
+				"Auth.Forward.AuthResponseHeaders:X-Auth,X-Test,X-Secret " +
 				"Auth.Forward.TrustForwardHeader:true " +
 				"Auth.Forward.TLS.CA:path/to/local.crt " +
 				"Auth.Forward.TLS.CAOptional:true " +
@@ -198,6 +213,8 @@ func TestEntryPoints_Set(t *testing.T) {
 			expectedEntryPoint: &EntryPoint{
 				Address: ":8000",
 				TLS: &tls.TLS{
+					MinVersion:   "VersionTLS11",
+					CipherSuites: []string{"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256", "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA384", "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA", "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"},
 					Certificates: tls.Certificates{
 						{
 							CertFile: tls.FileOrContent("goo"),
@@ -209,7 +226,7 @@ func TestEntryPoints_Set(t *testing.T) {
 						},
 					},
 					ClientCA: tls.ClientCA{
-						Files:    []string{"car"},
+						Files:    tls.FilesOrContents{"car"},
 						Optional: true,
 					},
 				},
@@ -221,19 +238,22 @@ func TestEntryPoints_Set(t *testing.T) {
 				},
 				Auth: &types.Auth{
 					Basic: &types.Basic{
+						RemoveHeader: true,
 						Users: types.Users{
 							"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/",
 							"test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
 						},
 					},
 					Digest: &types.Digest{
+						RemoveHeader: true,
 						Users: types.Users{
 							"test:traefik:a2688e031edb4be6a3797f3882655c05",
 							"test2:traefik:518845800f9e2bfb1f1f740ec24f074e",
 						},
 					},
 					Forward: &types.Forward{
-						Address: "https://authserver.com/auth",
+						Address:             "https://authserver.com/auth",
+						AuthResponseHeaders: []string{"X-Auth", "X-Test", "X-Secret"},
 						TLS: &types.ClientTLS{
 							CA:                 "path/to/local.crt",
 							CAOptional:         true,
@@ -278,6 +298,8 @@ func TestEntryPoints_Set(t *testing.T) {
 				"address::8000 " +
 				"tls:goo,gii;foo,fii " +
 				"tls " +
+				"tls.minversion:VersionTLS11 " +
+				"tls.ciphersuites:TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA " +
 				"ca:car " +
 				"ca.Optional:true " +
 				"redirect.entryPoint:https " +
@@ -292,6 +314,7 @@ func TestEntryPoints_Set(t *testing.T) {
 				"auth.digest.users:test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e " +
 				"auth.headerField:X-WebAuth-User " +
 				"auth.forward.address:https://authserver.com/auth " +
+				"auth.forward.authResponseHeaders:X-Auth,X-Test,X-Secret " +
 				"auth.forward.trustForwardHeader:true " +
 				"auth.forward.tls.ca:path/to/local.crt " +
 				"auth.forward.tls.caOptional:true " +
@@ -302,6 +325,8 @@ func TestEntryPoints_Set(t *testing.T) {
 			expectedEntryPoint: &EntryPoint{
 				Address: ":8000",
 				TLS: &tls.TLS{
+					MinVersion:   "VersionTLS11",
+					CipherSuites: []string{"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256", "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA384", "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA", "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"},
 					Certificates: tls.Certificates{
 						{
 							CertFile: tls.FileOrContent("goo"),
@@ -313,7 +338,7 @@ func TestEntryPoints_Set(t *testing.T) {
 						},
 					},
 					ClientCA: tls.ClientCA{
-						Files:    []string{"car"},
+						Files:    tls.FilesOrContents{"car"},
 						Optional: true,
 					},
 				},
@@ -337,7 +362,8 @@ func TestEntryPoints_Set(t *testing.T) {
 						},
 					},
 					Forward: &types.Forward{
-						Address: "https://authserver.com/auth",
+						Address:             "https://authserver.com/auth",
+						AuthResponseHeaders: []string{"X-Auth", "X-Test", "X-Secret"},
 						TLS: &types.ClientTLS{
 							CA:                 "path/to/local.crt",
 							CAOptional:         true,

configuration/provider_aggregator.go

@@ -2,94 +2,110 @@ package configuration
 
 import (
 	"encoding/json"
-	"reflect"
 
-	"github.com/containous/traefik/acme"
 	"github.com/containous/traefik/log"
 	"github.com/containous/traefik/provider"
-	acmeprovider "github.com/containous/traefik/provider/acme"
 	"github.com/containous/traefik/safe"
 	"github.com/containous/traefik/types"
 )
 
-type providerAggregator struct {
-	providers []provider.Provider
+// ProviderAggregator aggregate providers
+type ProviderAggregator struct {
+	providers   []provider.Provider
+	constraints types.Constraints
 }
 
 // NewProviderAggregator return an aggregate of all the providers configured in GlobalConfiguration
-func NewProviderAggregator(gc *GlobalConfiguration) provider.Provider {
-	provider := providerAggregator{}
+func NewProviderAggregator(gc *GlobalConfiguration) ProviderAggregator {
+	provider := ProviderAggregator{
+		constraints: gc.Constraints,
+	}
 	if gc.Docker != nil {
-		provider.providers = append(provider.providers, gc.Docker)
+		provider.quietAddProvider(gc.Docker)
 	}
 	if gc.Marathon != nil {
-		provider.providers = append(provider.providers, gc.Marathon)
+		provider.quietAddProvider(gc.Marathon)
 	}
 	if gc.File != nil {
-		provider.providers = append(provider.providers, gc.File)
+		provider.quietAddProvider(gc.File)
 	}
 	if gc.Rest != nil {
-		provider.providers = append(provider.providers, gc.Rest)
+		provider.quietAddProvider(gc.Rest)
 	}
 	if gc.Consul != nil {
-		provider.providers = append(provider.providers, gc.Consul)
+		provider.quietAddProvider(gc.Consul)
 	}
 	if gc.ConsulCatalog != nil {
-		provider.providers = append(provider.providers, gc.ConsulCatalog)
+		provider.quietAddProvider(gc.ConsulCatalog)
 	}
 	if gc.Etcd != nil {
-		provider.providers = append(provider.providers, gc.Etcd)
+		provider.quietAddProvider(gc.Etcd)
 	}
 	if gc.Zookeeper != nil {
-		provider.providers = append(provider.providers, gc.Zookeeper)
+		provider.quietAddProvider(gc.Zookeeper)
 	}
 	if gc.Boltdb != nil {
-		provider.providers = append(provider.providers, gc.Boltdb)
+		provider.quietAddProvider(gc.Boltdb)
 	}
 	if gc.Kubernetes != nil {
-		provider.providers = append(provider.providers, gc.Kubernetes)
+		provider.quietAddProvider(gc.Kubernetes)
 	}
 	if gc.Mesos != nil {
-		provider.providers = append(provider.providers, gc.Mesos)
+		provider.quietAddProvider(gc.Mesos)
 	}
 	if gc.Eureka != nil {
-		provider.providers = append(provider.providers, gc.Eureka)
+		provider.quietAddProvider(gc.Eureka)
 	}
 	if gc.ECS != nil {
-		provider.providers = append(provider.providers, gc.ECS)
+		provider.quietAddProvider(gc.ECS)
 	}
 	if gc.Rancher != nil {
-		provider.providers = append(provider.providers, gc.Rancher)
+		provider.quietAddProvider(gc.Rancher)
 	}
 	if gc.DynamoDB != nil {
-		provider.providers = append(provider.providers, gc.DynamoDB)
+		provider.quietAddProvider(gc.DynamoDB)
 	}
 	if gc.ServiceFabric != nil {
-		provider.providers = append(provider.providers, gc.ServiceFabric)
-	}
-	if acmeprovider.IsEnabled() {
-		provider.providers = append(provider.providers, acmeprovider.Get())
-		acme.ConvertToNewFormat(acmeprovider.Get().Storage)
-	}
-	if len(provider.providers) == 1 {
-		return provider.providers[0]
+		provider.quietAddProvider(gc.ServiceFabric)
 	}
 	return provider
 }
 
-func (p providerAggregator) Provide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool, constraints types.Constraints) error {
+func (p *ProviderAggregator) quietAddProvider(provider provider.Provider) {
+	err := p.AddProvider(provider)
+	if err != nil {
+		log.Errorf("Error initializing provider %T: %v", provider, err)
+	}
+}
+
+// AddProvider add a provider in the providers map
+func (p *ProviderAggregator) AddProvider(provider provider.Provider) error {
+	err := provider.Init(p.constraints)
+	if err != nil {
+		return err
+	}
+	p.providers = append(p.providers, provider)
+	return nil
+}
+
+// Init the provider
+func (p ProviderAggregator) Init(_ types.Constraints) error {
+	return nil
+}
+
+// Provide call the provide method of every providers
+func (p ProviderAggregator) Provide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool) error {
 	for _, p := range p.providers {
-		providerType := reflect.TypeOf(p)
 		jsonConf, err := json.Marshal(p)
 		if err != nil {
-			log.Debugf("Unable to marshal provider conf %v with error: %v", providerType, err)
+			log.Debugf("Unable to marshal provider conf %T with error: %v", p, err)
 		}
-		log.Infof("Starting provider %v %s", providerType, jsonConf)
+		log.Infof("Starting provider %T %s", p, jsonConf)
 		currentProvider := p
 		safe.Go(func() {
-			err := currentProvider.Provide(configurationChan, pool, constraints)
+			err := currentProvider.Provide(configurationChan, pool)
 			if err != nil {
-				log.Errorf("Error starting provider %v: %s", providerType, err)
+				log.Errorf("Error starting provider %T: %v", p, err)
 			}
 		})
 	}

configuration/router/internal_router.go

@@ -0,0 +1,132 @@
+package router
+
+import (
+	"github.com/containous/mux"
+	"github.com/containous/traefik/configuration"
+	"github.com/containous/traefik/log"
+	"github.com/containous/traefik/metrics"
+	"github.com/containous/traefik/middlewares"
+	mauth "github.com/containous/traefik/middlewares/auth"
+	"github.com/containous/traefik/types"
+	"github.com/urfave/negroni"
+)
+
+// NewInternalRouterAggregator Create a new internalRouterAggregator
+func NewInternalRouterAggregator(globalConfiguration configuration.GlobalConfiguration, entryPointName string) *InternalRouterAggregator {
+	var serverMiddlewares []negroni.Handler
+
+	if globalConfiguration.EntryPoints[entryPointName].WhiteList != nil {
+		ipWhitelistMiddleware, err := middlewares.NewIPWhiteLister(
+			globalConfiguration.EntryPoints[entryPointName].WhiteList.SourceRange,
+			globalConfiguration.EntryPoints[entryPointName].WhiteList.UseXForwardedFor)
+		if err != nil {
+			log.Fatalf("Error creating whitelist middleware: %s", err)
+		}
+		if ipWhitelistMiddleware != nil {
+			serverMiddlewares = append(serverMiddlewares, ipWhitelistMiddleware)
+		}
+	}
+
+	if globalConfiguration.EntryPoints[entryPointName].Auth != nil {
+		authMiddleware, err := mauth.NewAuthenticator(globalConfiguration.EntryPoints[entryPointName].Auth, nil)
+		if err != nil {
+			log.Fatalf("Error creating authenticator middleware: %s", err)
+		}
+		serverMiddlewares = append(serverMiddlewares, authMiddleware)
+	}
+
+	router := InternalRouterAggregator{}
+	routerWithPrefix := InternalRouterAggregator{}
+	routerWithPrefixAndMiddleware := InternalRouterAggregator{}
+
+	if globalConfiguration.Metrics != nil && globalConfiguration.Metrics.Prometheus != nil && globalConfiguration.Metrics.Prometheus.EntryPoint == entryPointName {
+		routerWithPrefixAndMiddleware.AddRouter(metrics.PrometheusHandler{})
+	}
+
+	if globalConfiguration.Rest != nil && globalConfiguration.Rest.EntryPoint == entryPointName {
+		routerWithPrefixAndMiddleware.AddRouter(globalConfiguration.Rest)
+	}
+
+	if globalConfiguration.API != nil && globalConfiguration.API.EntryPoint == entryPointName {
+		routerWithPrefixAndMiddleware.AddRouter(globalConfiguration.API)
+	}
+
+	if globalConfiguration.Ping != nil && globalConfiguration.Ping.EntryPoint == entryPointName {
+		routerWithPrefix.AddRouter(globalConfiguration.Ping)
+	}
+
+	if globalConfiguration.ACME != nil && globalConfiguration.ACME.HTTPChallenge != nil && globalConfiguration.ACME.HTTPChallenge.EntryPoint == entryPointName {
+		router.AddRouter(globalConfiguration.ACME)
+	}
+
+	realRouterWithMiddleware := WithMiddleware{router: &routerWithPrefixAndMiddleware, routerMiddlewares: serverMiddlewares}
+	if globalConfiguration.Web != nil && globalConfiguration.Web.Path != "" {
+		router.AddRouter(&WithPrefix{PathPrefix: globalConfiguration.Web.Path, Router: &routerWithPrefix})
+		router.AddRouter(&WithPrefix{PathPrefix: globalConfiguration.Web.Path, Router: &realRouterWithMiddleware})
+	} else {
+		router.AddRouter(&routerWithPrefix)
+		router.AddRouter(&realRouterWithMiddleware)
+	}
+
+	return &router
+}
+
+// WithMiddleware router with internal middleware
+type WithMiddleware struct {
+	router            types.InternalRouter
+	routerMiddlewares []negroni.Handler
+}
+
+// AddRoutes Add routes to the router
+func (wm *WithMiddleware) AddRoutes(systemRouter *mux.Router) {
+	realRouter := systemRouter.PathPrefix("/").Subrouter()
+
+	wm.router.AddRoutes(realRouter)
+
+	if len(wm.routerMiddlewares) > 0 {
+		realRouter.Walk(wrapRoute(wm.routerMiddlewares))
+	}
+}
+
+// WithPrefix router which add a prefix
+type WithPrefix struct {
+	Router     types.InternalRouter
+	PathPrefix string
+}
+
+// AddRoutes Add routes to the router
+func (wp *WithPrefix) AddRoutes(systemRouter *mux.Router) {
+	realRouter := systemRouter.PathPrefix("/").Subrouter()
+	if wp.PathPrefix != "" {
+		realRouter = systemRouter.PathPrefix(wp.PathPrefix).Subrouter()
+		realRouter.StrictSlash(true)
+		realRouter.SkipClean(true)
+	}
+	wp.Router.AddRoutes(realRouter)
+}
+
+// InternalRouterAggregator InternalRouter that aggregate other internalRouter
+type InternalRouterAggregator struct {
+	internalRouters []types.InternalRouter
+}
+
+// AddRouter add a router in the aggregator
+func (r *InternalRouterAggregator) AddRouter(router types.InternalRouter) {
+	r.internalRouters = append(r.internalRouters, router)
+}
+
+// AddRoutes Add routes to the router
+func (r *InternalRouterAggregator) AddRoutes(systemRouter *mux.Router) {
+	for _, router := range r.internalRouters {
+		router.AddRoutes(systemRouter)
+	}
+}
+
+// wrapRoute with middlewares
+func wrapRoute(middlewares []negroni.Handler) func(*mux.Route, *mux.Router, []*mux.Route) error {
+	return func(route *mux.Route, router *mux.Router, ancestors []*mux.Route) error {
+		middles := append(middlewares, negroni.Wrap(route.GetHandler()))
+		route.Handler(negroni.New(middles...))
+		return nil
+	}
+}

configuration/router/internal_router_test.go

@@ -0,0 +1,346 @@
+package router
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/containous/mux"
+	"github.com/containous/traefik/acme"
+	"github.com/containous/traefik/api"
+	"github.com/containous/traefik/configuration"
+	"github.com/containous/traefik/ping"
+	acmeprovider "github.com/containous/traefik/provider/acme"
+	"github.com/containous/traefik/safe"
+	"github.com/containous/traefik/types"
+	"github.com/stretchr/testify/assert"
+	"github.com/urfave/negroni"
+)
+
+func TestNewInternalRouterAggregatorWithWebPath(t *testing.T) {
+	currentConfiguration := &safe.Safe{}
+	currentConfiguration.Set(types.Configurations{})
+
+	globalConfiguration := configuration.GlobalConfiguration{
+		Web: &configuration.WebCompatibility{
+			Path: "/prefix",
+		},
+		API: &api.Handler{
+			EntryPoint:            "traefik",
+			CurrentConfigurations: currentConfiguration,
+		},
+		Ping: &ping.Handler{
+			EntryPoint: "traefik",
+		},
+		ACME: &acme.ACME{
+			HTTPChallenge: &acmeprovider.HTTPChallenge{
+				EntryPoint: "traefik",
+			},
+		},
+		EntryPoints: configuration.EntryPoints{
+			"traefik": &configuration.EntryPoint{},
+		},
+	}
+
+	testCases := []struct {
+		desc               string
+		testedURL          string
+		expectedStatusCode int
+	}{
+		{
+			desc:               "Ping without prefix",
+			testedURL:          "/ping",
+			expectedStatusCode: 502,
+		},
+		{
+			desc:               "Ping with prefix",
+			testedURL:          "/prefix/ping",
+			expectedStatusCode: 200,
+		},
+		{
+			desc:               "acme without prefix",
+			testedURL:          "/.well-known/acme-challenge/token",
+			expectedStatusCode: 404,
+		},
+		{
+			desc:               "api without prefix",
+			testedURL:          "/api",
+			expectedStatusCode: 502,
+		},
+		{
+			desc:               "api with prefix",
+			testedURL:          "/prefix/api",
+			expectedStatusCode: 200,
+		},
+	}
+
+	for _, test := range testCases {
+		test := test
+		t.Run(test.desc, func(t *testing.T) {
+			t.Parallel()
+
+			router := NewInternalRouterAggregator(globalConfiguration, "traefik")
+
+			internalMuxRouter := mux.NewRouter()
+			router.AddRoutes(internalMuxRouter)
+			internalMuxRouter.NotFoundHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				w.WriteHeader(http.StatusBadGateway)
+			})
+
+			recorder := httptest.NewRecorder()
+			request := httptest.NewRequest(http.MethodGet, test.testedURL, nil)
+			internalMuxRouter.ServeHTTP(recorder, request)
+
+			assert.Equal(t, test.expectedStatusCode, recorder.Code)
+		})
+	}
+}
+
+func TestNewInternalRouterAggregatorWithAuth(t *testing.T) {
+	currentConfiguration := &safe.Safe{}
+	currentConfiguration.Set(types.Configurations{})
+
+	globalConfiguration := configuration.GlobalConfiguration{
+		API: &api.Handler{
+			EntryPoint:            "traefik",
+			CurrentConfigurations: currentConfiguration,
+		},
+		Ping: &ping.Handler{
+			EntryPoint: "traefik",
+		},
+		ACME: &acme.ACME{
+			HTTPChallenge: &acmeprovider.HTTPChallenge{
+				EntryPoint: "traefik",
+			},
+		},
+		EntryPoints: configuration.EntryPoints{
+			"traefik": &configuration.EntryPoint{
+				Auth: &types.Auth{
+					Basic: &types.Basic{
+						Users: types.Users{"test:test"},
+					},
+				},
+			},
+		},
+	}
+
+	testCases := []struct {
+		desc               string
+		testedURL          string
+		expectedStatusCode int
+	}{
+		{
+			desc:               "Wrong url",
+			testedURL:          "/wrong",
+			expectedStatusCode: 502,
+		},
+		{
+			desc:               "Ping without auth",
+			testedURL:          "/ping",
+			expectedStatusCode: 200,
+		},
+		{
+			desc:               "acme without auth",
+			testedURL:          "/.well-known/acme-challenge/token",
+			expectedStatusCode: 404,
+		},
+		{
+			desc:               "api with auth",
+			testedURL:          "/api",
+			expectedStatusCode: 401,
+		},
+	}
+
+	for _, test := range testCases {
+		test := test
+		t.Run(test.desc, func(t *testing.T) {
+			t.Parallel()
+
+			router := NewInternalRouterAggregator(globalConfiguration, "traefik")
+
+			internalMuxRouter := mux.NewRouter()
+			router.AddRoutes(internalMuxRouter)
+			internalMuxRouter.NotFoundHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				w.WriteHeader(http.StatusBadGateway)
+			})
+
+			recorder := httptest.NewRecorder()
+			request := httptest.NewRequest(http.MethodGet, test.testedURL, nil)
+			internalMuxRouter.ServeHTTP(recorder, request)
+
+			assert.Equal(t, test.expectedStatusCode, recorder.Code)
+		})
+	}
+}
+
+func TestNewInternalRouterAggregatorWithAuthAndPrefix(t *testing.T) {
+	currentConfiguration := &safe.Safe{}
+	currentConfiguration.Set(types.Configurations{})
+
+	globalConfiguration := configuration.GlobalConfiguration{
+		Web: &configuration.WebCompatibility{
+			Path: "/prefix",
+		},
+		API: &api.Handler{
+			EntryPoint:            "traefik",
+			CurrentConfigurations: currentConfiguration,
+		},
+		Ping: &ping.Handler{
+			EntryPoint: "traefik",
+		},
+		ACME: &acme.ACME{
+			HTTPChallenge: &acmeprovider.HTTPChallenge{
+				EntryPoint: "traefik",
+			},
+		},
+		EntryPoints: configuration.EntryPoints{
+			"traefik": &configuration.EntryPoint{
+				Auth: &types.Auth{
+					Basic: &types.Basic{
+						Users: types.Users{"test:test"},
+					},
+				},
+			},
+		},
+	}
+
+	testCases := []struct {
+		desc               string
+		testedURL          string
+		expectedStatusCode int
+	}{
+		{
+			desc:               "Ping without prefix",
+			testedURL:          "/ping",
+			expectedStatusCode: 502,
+		},
+		{
+			desc:               "Ping without auth and with prefix",
+			testedURL:          "/prefix/ping",
+			expectedStatusCode: 200,
+		},
+		{
+			desc:               "acme without auth and without prefix",
+			testedURL:          "/.well-known/acme-challenge/token",
+			expectedStatusCode: 404,
+		},
+		{
+			desc:               "api with auth and prefix",
+			testedURL:          "/prefix/api",
+			expectedStatusCode: 401,
+		},
+	}
+
+	for _, test := range testCases {
+		test := test
+		t.Run(test.desc, func(t *testing.T) {
+			t.Parallel()
+
+			router := NewInternalRouterAggregator(globalConfiguration, "traefik")
+
+			internalMuxRouter := mux.NewRouter()
+			router.AddRoutes(internalMuxRouter)
+			internalMuxRouter.NotFoundHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				w.WriteHeader(http.StatusBadGateway)
+			})
+
+			recorder := httptest.NewRecorder()
+			request := httptest.NewRequest(http.MethodGet, test.testedURL, nil)
+			internalMuxRouter.ServeHTTP(recorder, request)
+
+			assert.Equal(t, test.expectedStatusCode, recorder.Code)
+		})
+	}
+}
+
+type MockInternalRouterFunc func(systemRouter *mux.Router)
+
+func (m MockInternalRouterFunc) AddRoutes(systemRouter *mux.Router) {
+	m(systemRouter)
+}
+
+func TestWithMiddleware(t *testing.T) {
+	router := WithMiddleware{
+		router: MockInternalRouterFunc(func(systemRouter *mux.Router) {
+			systemRouter.Handle("/test", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				w.Write([]byte("router"))
+			}))
+		}),
+		routerMiddlewares: []negroni.Handler{
+			negroni.HandlerFunc(func(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
+				rw.Write([]byte("before middleware1|"))
+				next.ServeHTTP(rw, r)
+				rw.Write([]byte("|after middleware1"))
+
+			}),
+			negroni.HandlerFunc(func(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
+				rw.Write([]byte("before middleware2|"))
+				next.ServeHTTP(rw, r)
+				rw.Write([]byte("|after middleware2"))
+			}),
+		},
+	}
+
+	internalMuxRouter := mux.NewRouter()
+	router.AddRoutes(internalMuxRouter)
+
+	recorder := httptest.NewRecorder()
+	request := httptest.NewRequest(http.MethodGet, "/test", nil)
+	internalMuxRouter.ServeHTTP(recorder, request)
+
+	obtained := recorder.Body.String()
+
+	assert.Equal(t, "before middleware1|before middleware2|router|after middleware2|after middleware1", obtained)
+}
+
+func TestWithPrefix(t *testing.T) {
+	testCases := []struct {
+		desc               string
+		prefix             string
+		testedURL          string
+		expectedStatusCode int
+	}{
+		{
+			desc:               "No prefix",
+			testedURL:          "/test",
+			expectedStatusCode: 200,
+		},
+		{
+			desc:               "With prefix and wrong url",
+			prefix:             "/prefix",
+			testedURL:          "/test",
+			expectedStatusCode: 404,
+		},
+		{
+			desc:               "With prefix",
+			prefix:             "/prefix",
+			testedURL:          "/prefix/test",
+			expectedStatusCode: 200,
+		},
+	}
+
+	for _, test := range testCases {
+		test := test
+		t.Run(test.desc, func(t *testing.T) {
+			t.Parallel()
+
+			router := WithPrefix{
+				Router: MockInternalRouterFunc(func(systemRouter *mux.Router) {
+					systemRouter.Handle("/test", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+						w.WriteHeader(http.StatusOK)
+					}))
+				}),
+
+				PathPrefix: test.prefix,
+			}
+			internalMuxRouter := mux.NewRouter()
+			router.AddRoutes(internalMuxRouter)
+
+			recorder := httptest.NewRecorder()
+			request := httptest.NewRequest(http.MethodGet, test.testedURL, nil)
+			internalMuxRouter.ServeHTTP(recorder, request)
+
+			assert.Equal(t, test.expectedStatusCode, recorder.Code)
+		})
+	}
+}

contrib/scripts/dumpcerts.sh

@@ -155,7 +155,8 @@ echo -e "-----BEGIN RSA PRIVATE KEY-----\n${priv}\n-----END RSA PRIVATE KEY-----
    | openssl rsa -inform pem -out "${pdir}/letsencrypt.key"
 
 # Process the certificates for each of the domains in acme.json
-for domain in $(jq -r '.Certificates[].Domain.Main' ${acmefile}); do
+domains=$(jq -r '.Certificates[].Domain.Main' ${acmefile}) || bad_acme
+for domain in $domains; do
 	# Traefik stores a cert bundle for each domain.  Within this cert
 	# bundle there is both proper the certificate and the Let's Encrypt CA
 	echo "Extracting cert bundle for ${domain}"

contrib/systemd/traefik.service

@@ -1,11 +1,41 @@
 [Unit]
 Description=Traefik
+Documentation=https://docs.traefik.io/v1.7
+#After=network-online.target
+#AssertFileIsExecutable=/usr/bin/traefik
+#AssertPathExists=/etc/traefik/traefik.toml
 
 [Service]
+# Run traefik as its own user (create new user with: useradd -r -s /bin/false -U -M traefik)
+#User=traefik
+#AmbientCapabilities=CAP_NET_BIND_SERVICE
+
+# configure service behavior
 Type=notify
-ExecStart=/usr/bin/traefik --configFile=/etc/traefik.toml
+#ExecStart=/usr/bin/traefik --configFile=/etc/traefik/traefik.toml
 Restart=always
 WatchdogSec=1s
 
+# lock down system access
+# prohibit any operating system and configuration modification
+#ProtectSystem=strict
+# create separate, new (and empty) /tmp and /var/tmp filesystems
+#PrivateTmp=true
+# make /home directories inaccessible
+#ProtectHome=true
+# turns off access to physical devices (/dev/...)
+#PrivateDevices=true
+# make kernel settings (procfs and sysfs) read-only
+#ProtectKernelTunables=true
+# make cgroups /sys/fs/cgroup read-only
+#ProtectControlGroups=true
+
+# allow writing of acme.json
+#ReadWritePaths=/etc/traefik/acme.json
+# depending on log and entrypoint configuration, you may need to allow writing to other paths, too
+
+# limit number of processes in this unit
+#LimitNPROC=1
+
 [Install]
 WantedBy=multi-user.target

docs.Dockerfile

@@ -1,11 +1,10 @@
-FROM alpine
+FROM alpine:3.7
 
 ENV PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/root/.local/bin
 
 COPY requirements.txt /mkdocs/
 WORKDIR /mkdocs
+VOLUME /mkdocs
 
-RUN apk --update upgrade \
-&& apk --no-cache --no-progress add py-pip \
-&& rm -rf /var/cache/apk/* \
-&& pip install --user -r requirements.txt
+RUN apk --no-cache --no-progress add py-pip \
+  && pip install --user -r requirements.txt

docs/basics.md

@@ -14,12 +14,12 @@ Let's take our example from the [overview](/#overview) again:
 
 > ![Architecture](img/architecture.png)
 
-Let's zoom on Træfik and have an overview of its internal architecture:
+Let's zoom on Traefik and have an overview of its internal architecture:
 
 
 ![Architecture](img/internal.png)
 
-- Incoming requests end on [entrypoints](#entrypoints), as the name suggests, they are the network entry points into Træfik (listening port, SSL, traffic redirection...).
+- Incoming requests end on [entrypoints](#entrypoints), as the name suggests, they are the network entry points into Traefik (listening port, SSL, traffic redirection...).
 - Traffic is then forwarded to a matching [frontend](#frontends). A frontend defines routes from [entrypoints](#entrypoints) to [backends](#backends).
 Routes are created using requests fields (`Host`, `Path`, `Headers`...) and can match or not a request.
 - The [frontend](#frontends) will then send the request to a [backend](#backends). A backend can be composed by one or more [servers](#servers), and by a load-balancing strategy.
@@ -27,7 +27,7 @@ Routes are created using requests fields (`Host`, `Path`, `Headers`...) and can
 
 ### Entrypoints
 
-Entrypoints are the network entry points into Træfik.
+Entrypoints are the network entry points into Traefik.
 They can be defined using:
 
 - a port (80, 443...)
@@ -94,10 +94,13 @@ Following is the list of existing modifier rules:
 
 Matcher rules determine if a particular request should be forwarded to a backend.
 
-Separate multiple rule values by `,` (comma) in order to enable ANY semantics (i.e., forward a request if any rule matches).
-Does not work for `Headers` and `HeadersRegexp`.
+The associativity rule is the following:
 
-Separate multiple rule values by `;` (semicolon) in order to enable ALL semantics (i.e., forward a request if all rules match).
+- `,` is the `OR` operator (works **only inside a matcher**, ex: `Host:foo.com,bar.com`).
+    - i.e., forward a request if any rule matches.
+    - Does not work for `Headers` and `HeadersRegexp`.
+- `;` is the `AND` operator (works **only between matchers**, ex: `Host:foo.com;Path:/bar`) 
+    - i.e., forward a request if all rules match
 
 Following is the list of existing matcher rules along with examples:
 
@@ -122,7 +125,7 @@ In order to use regular expressions with Host and Path matchers, you must declar
     The variable has no special meaning; however, it is required by the [gorilla/mux](https://github.com/gorilla/mux) dependency which embeds the regular expression and defines the syntax.
 
 You can optionally enable `passHostHeader` to forward client `Host` header to the backend.
-You can also optionally enable `passTLSCert` to forward TLS Client certificates to the backend.
+You can also optionally configure the `passTLSClientCert` option to pass the Client certificates to the backend in a specific header.
 
 ##### Path Matcher Usage Guidelines
 
@@ -157,7 +160,8 @@ Here is an example of frontends definition:
   [frontends.frontend2]
   backend = "backend1"
   passHostHeader = true
-  passTLSCert = true
+  [frontends.frontend2.passTLSClientCert]
+    pem = true
   priority = 10
   entrypoints = ["https"] # overrides defaultEntryPoints
     [frontends.frontend2.routes.test_1]
@@ -233,7 +237,8 @@ The following rules are both `Matchers` and `Modifiers`, so the `Matcher` portio
 #### Priorities
 
 By default, routes will be sorted (in descending order) using rules length (to avoid path overlap):
-`PathPrefix:/foo;Host:foo.com` (length == 28) will be matched before `PathPrefixStrip:/foobar` (length == 23) will be matched before `PathPrefix:/foo,/bar` (length == 20).
+- `PathPrefix:/foo;Host:foo.com` (length == 28) will be matched before `PathPrefixStrip:/foobar` (length == 23) will be matched before `PathPrefix:/foo,/bar` (length == 20).  
+- A priority value of 0 will be ignored, so the default value will be calculated (rules length).
 
 You can customize priority by frontend. The priority value override the rule length during sorting:
 
@@ -345,16 +350,22 @@ Here is an example of backends and servers definition:
   [backends.backend2]
     # ...
     [backends.backend2.servers.server1]
-    url = "http://172.17.0.4:80"
+    url = "https://172.17.0.4:443"
     weight = 1
     [backends.backend2.servers.server2]
-    url = "http://172.17.0.5:80"
+    url = "https://172.17.0.5:443"
     weight = 2
+  [backends.backend3]
+    # ...
+    [backends.backend3.servers.server1]
+    url = "h2c://172.17.0.6:80"
+    weight = 1
 ```
 
 - Two backends are defined: `backend1` and `backend2`
-- `backend1` will forward the traffic to two servers: `http://172.17.0.2:80"` with weight `10` and `http://172.17.0.3:80` with weight `1`.
-- `backend2` will forward the traffic to two servers: `http://172.17.0.4:80"` with weight `1` and `http://172.17.0.5:80` with weight `2`.
+- `backend1` will forward the traffic to two servers: `172.17.0.2:80` with weight `10` and `172.17.0.3:80` with weight `1`.
+- `backend2` will forward the traffic to two servers: `172.17.0.4:443` with weight `1` and `172.17.0.5:443` with weight `2` both using TLS.
+- `backend3` will forward the traffic to: `172.17.0.6:80` with weight `1` using HTTP2 without TLS.
 
 #### Load-balancing
 
@@ -441,6 +452,27 @@ If not, a new backend will be assigned.
     # Default: a sha1 (6 chars)
     #
     #  cookieName = "my_cookie"
+
+    # Customize secure option
+    #
+    # Optional
+    # Default: false
+    #
+    #  secure = true
+
+    # Customize http only option
+    #
+    # Optional
+    # Default: false
+    #
+    #  httpOnly = true
+
+    # Customize same site option.
+    # Can be: "none", "lax", "strict"
+    #
+    # Optional
+    #
+    #  sameSite = "none"
 ```
 
 The deprecated way:
@@ -454,13 +486,12 @@ The deprecated way:
 
 #### Health Check
 
-A health check can be configured in order to remove a backend from LB rotation as long as it keeps returning HTTP status codes other than `200 OK` to HTTP GET requests periodically carried out by Traefik.  
+A health check can be configured in order to remove a backend from LB rotation as long as it keeps returning HTTP status codes other than `2xx` or `3xx` to HTTP GET requests periodically carried out by Traefik.  
 The check is defined by a path appended to the backend URL and an interval (given in a format understood by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration)) specifying how often the health check should be executed (the default being 30 seconds).
 Each backend must respond to the health check within 5 seconds.  
 By default, the port of the backend server is used, however, this may be overridden.
 
-A recovering backend returning 200 OK responses again is being returned to the
-LB rotation pool.
+A recovering backend returning `2xx` or `3xx` responses again is being returned to the LB rotation pool.
 
 For example:
 ```toml
@@ -471,7 +502,7 @@ For example:
     interval = "10s"
 ```
 
-To use a different port for the healthcheck:
+To use a different port for the health check:
 ```toml
 [backends]
   [backends.backend1]
@@ -481,18 +512,43 @@ To use a different port for the healthcheck:
     port = 8080
 ```
 
+
+To use a different scheme for the health check:
+```toml
+[backends]
+  [backends.backend1]
+    [backends.backend1.healthcheck]
+    path = "/health"
+    interval = "10s"
+    scheme = "http"
+```
+
+Additional http headers and hostname to health check request can be specified, for instance:
+```toml
+[backends]
+  [backends.backend1]
+    [backends.backend1.healthcheck]
+    path = "/health"
+    interval = "10s"
+    hostname = "myhost.com"
+    port = 8080
+      [backends.backend1.healthcheck.headers]
+      My-Custom-Header = "foo"
+      My-Header = "bar"
+```
+
 ## Configuration
 
-Træfik's configuration has two parts:
+Traefik's configuration has two parts:
 
-- The [static Træfik configuration](/basics#static-trfik-configuration) which is loaded only at the beginning.
-- The [dynamic Træfik configuration](/basics#dynamic-trfik-configuration) which can be hot-reloaded (no need to restart the process).
+- The [static Traefik configuration](/basics#static-traefik-configuration) which is loaded only at the beginning.
+- The [dynamic Traefik configuration](/basics#dynamic-traefik-configuration) which can be hot-reloaded (no need to restart the process).
 
-### Static Træfik configuration
+### Static Traefik configuration
 
 The static configuration is the global configuration which is setting up connections to configuration backends and entrypoints.
 
-Træfik can be configured using many configuration sources with the following precedence order.
+Traefik can be configured using many configuration sources with the following precedence order.
 Each item takes precedence over the item below it:
 
 - [Key-value store](/basics/#key-value-stores)
@@ -508,7 +564,7 @@ It means that arguments override configuration file, and key-value store overrid
 
 #### Configuration file
 
-By default, Træfik will try to find a `traefik.toml` in the following places:
+By default, Traefik will try to find a `traefik.toml` in the following places:
 
 - `/etc/traefik/`
 - `$HOME/.traefik/`
@@ -534,7 +590,7 @@ Note that all default values will be displayed as well.
 
 #### Key-value stores
 
-Træfik supports several Key-value stores:
+Traefik supports several Key-value stores:
 
 - [Consul](https://consul.io)
 - [etcd](https://coreos.com/etcd/)
@@ -543,7 +599,7 @@ Træfik supports several Key-value stores:
 
 Please refer to the [User Guide Key-value store configuration](/user-guide/kv-config/) section to get documentation on it.
 
-### Dynamic Træfik configuration
+### Dynamic Traefik configuration
 
 The dynamic configuration concerns :
 
@@ -552,9 +608,9 @@ The dynamic configuration concerns :
 - [Servers](/basics/#servers)
 - HTTPS Certificates
 
-Træfik can hot-reload those rules which could be provided by [multiple configuration backends](/configuration/commons).
+Traefik can hot-reload those rules which could be provided by [multiple configuration backends](/configuration/commons).
 
-We only need to enable `watch` option to make Træfik watch configuration backend changes and generate its configuration automatically.
+We only need to enable `watch` option to make Traefik watch configuration backend changes and generate its configuration automatically.
 Routes to services will be created and updated instantly at any changes.
 
 Please refer to the [configuration backends](/configuration/commons) section to get documentation on it.
@@ -568,10 +624,10 @@ Usage:
 traefik [command] [--flag=flag_argument]
 ```
 
-List of Træfik available commands with description :
+List of Traefik available commands with description :
 
 - `version` : Print version
-- `storeconfig` : Store the static Traefik configuration into a Key-value stores. Please refer to the [Store Træfik configuration](/user-guide/kv-config/#store-configuration-in-key-value-store) section to get documentation on it.
+- `storeconfig` : Store the static Traefik configuration into a Key-value stores. Please refer to the [Store Traefik configuration](/user-guide/kv-config/#store-configuration-in-key-value-store) section to get documentation on it.
 - `bug`: The easiest way to submit a pre-filled issue.
 - `healthcheck`: Calls Traefik `/ping` to check health.
 
@@ -596,7 +652,7 @@ docker run traefik[:version] --help
 
 ### Command: bug
 
-Here is the easiest way to submit a pre-filled issue on [Træfik GitHub](https://github.com/containous/traefik).
+Here is the easiest way to submit a pre-filled issue on [Traefik GitHub](https://github.com/containous/traefik).
 
 ```bash
 traefik bug
@@ -629,14 +685,14 @@ You can read the public proposal on this topic [here](https://github.com/contain
 
 ### Why ?
 
-In order to help us learn more about how Træfik is being used and improve it, we collect anonymous usage statistics from running instances.
+In order to help us learn more about how Traefik is being used and improve it, we collect anonymous usage statistics from running instances.
 Those data help us prioritize our developments and focus on what's more important (for example, which configuration backend is used and which is not used).
 
 ### What ?
 
-Once a day (the first call begins 10 minutes after the start of Træfik), we collect:
+Once a day (the first call begins 10 minutes after the start of Traefik), we collect:
 
-- the Træfik version
+- the Traefik version
 - a hash of the configuration
 - an **anonymous version** of the static configuration:
     - token, user name, password, URL, IP, domain, email, etc, are removed
@@ -711,12 +767,10 @@ Once a day (the first call begins 10 minutes after the start of Træfik), we col
 
 ### Show me the code !
 
-If you want to dig into more details, here is the source code of the collecting system: [collector.go](https://github.com/containous/traefik/blob/master/collector/collector.go)
+If you want to dig into more details, here is the source code of the collecting system: [collector.go](https://github.com/containous/traefik/blob/v1.7/collector/collector.go)
 
 By default we anonymize all configuration fields, except fields tagged with `export=true`.
 
-You can check all fields in the [godoc](https://godoc.org/github.com/containous/traefik/configuration#GlobalConfiguration).
-
 ### How to enable this ?
 
 You can enable the collecting system by:

docs/benchmarks.md

@@ -15,7 +15,7 @@ I used 4 VMs for the tests with the following configuration:
 
 1. One VM used to launch the benchmarking tool [wrk](https://github.com/wg/wrk)
 2. One VM for Traefik (v1.0.0-beta.416) / nginx (v1.4.6)
-3. Two VMs for 2 backend servers in go [whoami](https://github.com/emilevauge/whoamI/)
+3. Two VMs for 2 backend servers in go [whoami](https://github.com/containous/whoami/)
 
 Each VM has been tuned using the following limits:
 

docs/configuration/acme.md

@@ -63,6 +63,13 @@ entryPoint = "https"
 #
 # acmeLogging = true
 
+# If true, override certificates in key-value store when using storeconfig.
+#
+# Optional
+# Default: false
+#
+# overrideCertificates = true
+
 # Deprecated. Enable on demand certificate generation.
 #
 # Optional
@@ -86,29 +93,32 @@ entryPoint = "https"
 #
 # caServer = "https://acme-staging-v02.api.letsencrypt.org/directory"
 
-# Domains list.
-# Only domains defined here can generate wildcard certificates.
+# KeyType to use.
 #
-# [[acme.domains]]
-#   main = "local1.com"
-#   sans = ["test1.local1.com", "test2.local1.com"]
-# [[acme.domains]]
-#   main = "local2.com"
-# [[acme.domains]]
-#   main = "*.local3.com"
-#   sans = ["local3.com", "test1.test1.local3.com"]
+# Optional
+# Default: "RSA4096"
+#
+# Available values : "EC256", "EC384", "RSA2048", "RSA4096", "RSA8192"
+#
+# KeyType = "RSA4096"
 
-# Use a HTTP-01 ACME challenge.
+# Use a TLS-ALPN-01 ACME challenge.
 #
 # Optional (but recommended)
 #
-[acme.httpChallenge]
+[acme.tlsChallenge]
+
+# Use a HTTP-01 ACME challenge.
+#
+# Optional
+#
+# [acme.httpChallenge]
 
   # EntryPoint to use for the HTTP-01 challenges.
   #
   # Required
   #
-  entryPoint = "http"
+  # entryPoint = "http"
 
 # Use a DNS-01 ACME challenge rather than HTTP-01 challenge.
 # Note: mandatory for wildcard certificate generation.
@@ -131,6 +141,36 @@ entryPoint = "https"
   # Default: 0
   #
   # delayBeforeCheck = 0
+
+  # Use following DNS servers to resolve the FQDN authority.
+  #
+  # Optional
+  # Default: empty
+  #
+  # resolvers = ["1.1.1.1:53", "8.8.8.8:53"]
+
+  # Disable the DNS propagation checks before notifying ACME that the DNS challenge is ready.
+  #
+  # NOT RECOMMENDED:
+  # Increase the risk of reaching Let's Encrypt's rate limits.
+  #
+  # Optional
+  # Default: false
+  #
+  # disablePropagationCheck = true
+
+# Domains list.
+# Only domains defined here can generate wildcard certificates.
+# The certificates for these domains are negotiated at traefik startup only.
+#
+# [[acme.domains]]
+#   main = "local1.com"
+#   sans = ["test1.local1.com", "test2.local1.com"]
+# [[acme.domains]]
+#   main = "local2.com"
+# [[acme.domains]]
+#   main = "*.local3.com"
+#   sans = ["local3.com", "test1.test1.local3.com"]
 ```
 
 ### `caServer`
@@ -146,7 +186,67 @@ caServer = "https://acme-staging-v02.api.letsencrypt.org/directory"
 # ...
 ```
 
-### `dnsChallenge`
+### ACME Challenge
+
+#### `tlsChallenge`
+
+Use the `TLS-ALPN-01` challenge to generate and renew ACME certificates by provisioning a TLS certificate.
+
+```toml
+[acme]
+# ...
+entryPoint = "https"
+[acme.tlsChallenge]
+```
+
+!!! note
+    If the `TLS-ALPN-01` challenge is used, `acme.entryPoint` has to be reachable by Let's Encrypt through port 443.
+    This is a Let's Encrypt limitation as described on the [community forum](https://community.letsencrypt.org/t/support-for-ports-other-than-80-and-443/3419/72).
+
+#### `httpChallenge`
+
+Use the `HTTP-01` challenge to generate and renew ACME certificates by provisioning a HTTP resource under a well-known URI.
+
+Redirection is fully compatible with the `HTTP-01` challenge.
+
+```toml
+[acme]
+# ...
+entryPoint = "https"
+[acme.httpChallenge]
+  entryPoint = "http"
+```
+
+!!! note
+    If the `HTTP-01` challenge is used, `acme.httpChallenge.entryPoint` has to be defined and reachable by Let's Encrypt through port 80.
+    This is a Let's Encrypt limitation as described on the [community forum](https://community.letsencrypt.org/t/support-for-ports-other-than-80-and-443/3419/72).
+
+##### `entryPoint`
+
+Specify the entryPoint to use during the challenges.
+
+```toml
+defaultEntryPoints = ["http", "https"]
+
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+  [entryPoints.https]
+  address = ":443"
+    [entryPoints.https.tls]
+# ...
+
+[acme]
+  # ...
+  entryPoint = "https"
+  [acme.httpChallenge]
+    entryPoint = "http"
+```
+
+!!! note
+    `acme.httpChallenge.entryPoint` has to be reachable through port 80. It's a Let's Encrypt limitation as described on the [community forum](https://community.letsencrypt.org/t/support-for-ports-other-than-80-and-443/3419/72).
+
+#### `dnsChallenge`
 
 Use the `DNS-01` challenge to generate and renew ACME certificates by provisioning a DNS record.
 
@@ -159,7 +259,7 @@ Use the `DNS-01` challenge to generate and renew ACME certificates by provisioni
 # ...
 ```
 
-#### `delayBeforeCheck`
+##### `delayBeforeCheck`
 
 By default, the `provider` will verify the TXT DNS challenge record before letting ACME verify.
 If `delayBeforeCheck` is greater than zero, this check is delayed for the configured duration in seconds.
@@ -169,51 +269,101 @@ Useful if internal networks block external DNS queries.
 !!! note
     A `provider` is mandatory.
 
-#### `provider`
+##### `provider`
 
-Here is a list of supported `provider`s, that can automate the DNS verification, along with the required environment variables and their [wildcard & root domain support](/configuration/acme/#wildcard-domains) for each. Do not hesitate to complete it.
+Here is a list of supported `provider`s, that can automate the DNS verification, along with the required environment variables and their [wildcard & root domain support](/configuration/acme/#wildcard-domains) for each.
+Do not hesitate to complete it.
+Every lego environment variable can be overridden by their respective `_FILE` counterpart, which should have a filepath to a file that contains the secret as its value.
+For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used to provide a Cloudflare API email address as a Docker secret named `traefik_cf-api-email`.
 
-| Provider Name                                          | Provider Code  | Environment Variables                                                                                                       | Wildcard & Root Domain Support |
-|--------------------------------------------------------|----------------|-----------------------------------------------------------------------------------------------------------------------------|--------------------------------|
-| [Auroradns](https://www.pcextreme.com/aurora/dns)      | `auroradns`    | `AURORA_USER_ID`, `AURORA_KEY`, `AURORA_ENDPOINT`                                                                           | Not tested yet                 |
-| [Azure](https://azure.microsoft.com/services/dns/)     | `azure`        | `AZURE_CLIENT_ID`, `AZURE_CLIENT_SECRET`, `AZURE_SUBSCRIPTION_ID`, `AZURE_TENANT_ID`, `AZURE_RESOURCE_GROUP`                | Not tested yet                 |
-| [Blue Cat](https://www.bluecatnetworks.com/)           | `bluecat`      | `BLUECAT_SERVER_URL`, `BLUECAT_USER_NAME`, `BLUECAT_PASSWORD`, `BLUECAT_CONFIG_NAME`, `BLUECAT_DNS_VIEW`                    | Not tested yet                 |
-| [Cloudflare](https://www.cloudflare.com)               | `cloudflare`   | `CLOUDFLARE_EMAIL`, `CLOUDFLARE_API_KEY` - The `Global API Key` needs to be used, not the `Origin CA Key`                   | YES                            |
-| [CloudXNS](https://www.cloudxns.net)                   | `cloudxns`     | `CLOUDXNS_API_KEY`, `CLOUDXNS_SECRET_KEY`                                                                                   | Not tested yet                 |
-| [DigitalOcean](https://www.digitalocean.com)           | `digitalocean` | `DO_AUTH_TOKEN`                                                                                                             | YES                            |
-| [DNSimple](https://dnsimple.com)                       | `dnsimple`     | `DNSIMPLE_OAUTH_TOKEN`, `DNSIMPLE_BASE_URL`                                                                                 | Not tested yet                 |
-| [DNS Made Easy](https://dnsmadeeasy.com)               | `dnsmadeeasy`  | `DNSMADEEASY_API_KEY`, `DNSMADEEASY_API_SECRET`, `DNSMADEEASY_SANDBOX`                                                      | Not tested yet                 |
-| [DNSPod](http://www.dnspod.net/)                       | `dnspod`       | `DNSPOD_API_KEY`                                                                                                            | Not tested yet                 |
-| [Duck DNS](https://www.duckdns.org/)                   | `duckdns`      | `DUCKDNS_TOKEN`                                                                                                             | Not tested yet                 |
-| [Dyn](https://dyn.com)                                 | `dyn`          | `DYN_CUSTOMER_NAME`, `DYN_USER_NAME`, `DYN_PASSWORD`                                                                        | Not tested yet                 |
-| External Program                                       | `exec`         | `EXEC_PATH`                                                                                                                 | Not tested yet                 |
-| [Exoscale](https://www.exoscale.ch)                    | `exoscale`     | `EXOSCALE_API_KEY`, `EXOSCALE_API_SECRET`, `EXOSCALE_ENDPOINT`                                                              | Not tested yet                 |
-| [Fast DNS](https://www.akamai.com/)                    | `fastdns`      | `AKAMAI_CLIENT_TOKEN`,  `AKAMAI_CLIENT_SECRET`,  `AKAMAI_ACCESS_TOKEN`                                                      | Not tested yet                 |
-| [Gandi](https://www.gandi.net)                         | `gandi`        | `GANDI_API_KEY`                                                                                                             | Not tested yet                 |
-| [Gandi V5](http://doc.livedns.gandi.net)               | `gandiv5`      | `GANDIV5_API_KEY`                                                                                                           | Not tested yet                 |
-| [Glesys](https://glesys.com/)                          | `glesys`       | `GLESYS_API_USER`, `GLESYS_API_KEY`, `GLESYS_DOMAIN`                                                                        | Not tested yet                 |
-| [GoDaddy](https://godaddy.com/domains)                 | `godaddy`      | `GODADDY_API_KEY`, `GODADDY_API_SECRET`                                                                                     | Not tested yet                 |
-| [Google Cloud DNS](https://cloud.google.com/dns/docs/) | `gcloud`       | `GCE_PROJECT`, `GCE_SERVICE_ACCOUNT_FILE`                                                                                   | YES                            |
-| [Lightsail](https://aws.amazon.com/lightsail/)         | `lightsail`    | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `DNS_ZONE`                                                                    | Not tested yet                 |
-| [Linode](https://www.linode.com)                       | `linode`       | `LINODE_API_KEY`                                                                                                            | Not tested yet                 |
-| manual                                                 | -              | none, but you need to run Træfik interactively, turn on `acmeLogging` to see instructions and press <kbd>Enter</kbd>.       | YES                            |
-| [Namecheap](https://www.namecheap.com)                 | `namecheap`    | `NAMECHEAP_API_USER`, `NAMECHEAP_API_KEY`                                                                                   | Not tested yet                 |
-| [name.com](https://www.name.com/)                      | `namedotcom`   | `NAMECOM_USERNAME`, `NAMECOM_API_TOKEN`, `NAMECOM_SERVER`                                                                   | Not tested yet                 |
-| [Ns1](https://ns1.com/)                                | `ns1`          | `NS1_API_KEY`                                                                                                               | Not tested yet                 |
-| [Open Telekom Cloud](https://cloud.telekom.de/en/)     | `otc`          | `OTC_DOMAIN_NAME`, `OTC_USER_NAME`, `OTC_PASSWORD`, `OTC_PROJECT_NAME`, `OTC_IDENTITY_ENDPOINT`                             | Not tested yet                 |
-| [OVH](https://www.ovh.com)                             | `ovh`          | `OVH_ENDPOINT`, `OVH_APPLICATION_KEY`, `OVH_APPLICATION_SECRET`, `OVH_CONSUMER_KEY`                                         | YES                            |
-| [PowerDNS](https://www.powerdns.com)                   | `pdns`         | `PDNS_API_KEY`, `PDNS_API_URL`                                                                                              | Not tested yet                 |
-| [Rackspace](https://www.rackspace.com/cloud/dns)       | `rackspace`    | `RACKSPACE_USER`, `RACKSPACE_API_KEY`                                                                                       | Not tested yet                 |
-| [RFC2136](https://tools.ietf.org/html/rfc2136)         | `rfc2136`      | `RFC2136_TSIG_KEY`, `RFC2136_TSIG_SECRET`, `RFC2136_TSIG_ALGORITHM`, `RFC2136_NAMESERVER`                                   | Not tested yet                 |
-| [Route 53](https://aws.amazon.com/route53/)            | `route53`      | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `AWS_REGION`, `AWS_HOSTED_ZONE_ID` or a configured user/instance IAM profile. | YES                            |
-| [VULTR](https://www.vultr.com)                         | `vultr`        | `VULTR_API_KEY`                                                                                                             | Not tested yet                 |
+| Provider Name                                               | Provider Code  | Environment Variables                                                                                                                       | Wildcard & Root Domain Support |
+|-------------------------------------------------------------|----------------|---------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------|
+| [ACME DNS](https://github.com/joohoi/acme-dns)              | `acme-dns`     | `ACME_DNS_API_BASE`, `ACME_DNS_STORAGE_PATH`                                                                                                | Not tested yet                 |
+| [Alibaba Cloud](https://www.alibabacloud.com)               | `alidns`       | `ALICLOUD_ACCESS_KEY`, `ALICLOUD_SECRET_KEY`, `ALICLOUD_REGION_ID`                                                                          | Not tested yet                 |
+| [Auroradns](https://www.pcextreme.com/aurora/dns)           | `auroradns`    | `AURORA_USER_ID`, `AURORA_KEY`, `AURORA_ENDPOINT`                                                                                           | Not tested yet                 |
+| [Azure](https://azure.microsoft.com/services/dns/)          | `azure`        | `AZURE_CLIENT_ID`, `AZURE_CLIENT_SECRET`, `AZURE_SUBSCRIPTION_ID`, `AZURE_TENANT_ID`, `AZURE_RESOURCE_GROUP`, `[AZURE_METADATA_ENDPOINT]`   | Not tested yet                 |
+| [Bindman](https://github.com/labbsr0x/bindman-dns-webhook)  | `bindman`      | `BINDMAN_MANAGER_ADDRESS`                                                                                                                   | YES                            |
+| [Blue Cat](https://www.bluecatnetworks.com/)                | `bluecat`      | `BLUECAT_SERVER_URL`, `BLUECAT_USER_NAME`, `BLUECAT_PASSWORD`, `BLUECAT_CONFIG_NAME`, `BLUECAT_DNS_VIEW`                                    | Not tested yet                 |
+| [ClouDNS](https://www.cloudns.net/)                         | `cloudns`      | `CLOUDNS_AUTH_ID`, `CLOUDNS_AUTH_PASSWORD`                                                                                                  | YES                            |
+| [Cloudflare](https://www.cloudflare.com)                    | `cloudflare`   | `CF_API_EMAIL`, `CF_API_KEY` - The `Global API Key` needs to be used, not the `Origin CA Key`                                               | YES                            |
+| [CloudXNS](https://www.cloudxns.net)                        | `cloudxns`     | `CLOUDXNS_API_KEY`, `CLOUDXNS_SECRET_KEY`                                                                                                   | Not tested yet                 |
+| [ConoHa](https://www.conoha.jp)                             | `conoha`       | `CONOHA_TENANT_ID`, `CONOHA_API_USERNAME`, `CONOHA_API_PASSWORD`                                                                            | YES                            |
+| [DigitalOcean](https://www.digitalocean.com)                | `digitalocean` | `DO_AUTH_TOKEN`                                                                                                                             | YES                            |
+| [DNSimple](https://dnsimple.com)                            | `dnsimple`     | `DNSIMPLE_OAUTH_TOKEN`, `DNSIMPLE_BASE_URL`                                                                                                 | YES                            |
+| [DNS Made Easy](https://dnsmadeeasy.com)                    | `dnsmadeeasy`  | `DNSMADEEASY_API_KEY`, `DNSMADEEASY_API_SECRET`, `DNSMADEEASY_SANDBOX`                                                                      | Not tested yet                 |
+| [DNSPod](https://www.dnspod.com/)                           | `dnspod`       | `DNSPOD_API_KEY`                                                                                                                            | Not tested yet                 |
+| [Domain Offensive (do.de)](https://www.do.de/)              | `dode`         | `DODE_TOKEN`                                                                                                                                | YES                            |
+| [DreamHost](https://www.dreamhost.com/)                     | `dreamhost`    | `DREAMHOST_API_KEY`                                                                                                                         | YES                            |
+| [Duck DNS](https://www.duckdns.org/)                        | `duckdns`      | `DUCKDNS_TOKEN`                                                                                                                             | YES                            |
+| [Dyn](https://dyn.com)                                      | `dyn`          | `DYN_CUSTOMER_NAME`, `DYN_USER_NAME`, `DYN_PASSWORD`                                                                                        | Not tested yet                 |
+| [EasyDNS](https://easydns.com/)                             | `easydns`      | `EASYDNS_TOKEN`, `EASYDNS_KEY`                                                                                                              | YES                            |
+| External Program                                            | `exec`         | `EXEC_PATH`                                                                                                                                 | YES                            |
+| [Exoscale](https://www.exoscale.com)                        | `exoscale`     | `EXOSCALE_API_KEY`, `EXOSCALE_API_SECRET`, `EXOSCALE_ENDPOINT`                                                                              | YES                            |
+| [Fast DNS](https://www.akamai.com/)                         | `fastdns`      | `AKAMAI_CLIENT_TOKEN`,  `AKAMAI_CLIENT_SECRET`,  `AKAMAI_ACCESS_TOKEN`                                                                      | YES                            |
+| [Gandi](https://www.gandi.net)                              | `gandi`        | `GANDI_API_KEY`                                                                                                                             | Not tested yet                 |
+| [Gandi v5](http://doc.livedns.gandi.net)                    | `gandiv5`      | `GANDIV5_API_KEY`                                                                                                                           | YES                            |
+| [Glesys](https://glesys.com/)                               | `glesys`       | `GLESYS_API_USER`, `GLESYS_API_KEY`, `GLESYS_DOMAIN`                                                                                        | Not tested yet                 |
+| [GoDaddy](https://godaddy.com/domains)                      | `godaddy`      | `GODADDY_API_KEY`, `GODADDY_API_SECRET`                                                                                                     | Not tested yet                 |
+| [Google Cloud DNS](https://cloud.google.com/dns/docs/)      | `gcloud`       | `GCE_PROJECT`, Application Default Credentials (2) (3), [`GCE_SERVICE_ACCOUNT_FILE`]                                                        | YES                            |
+| [hosting.de](https://www.hosting.de)                        | `hostingde`    | `HOSTINGDE_API_KEY`, `HOSTINGDE_ZONE_NAME`                                                                                                  | YES                            |
+| HTTP request                                                | `httpreq`      | `HTTPREQ_ENDPOINT`, `HTTPREQ_MODE`, `HTTPREQ_USERNAME`, `HTTPREQ_PASSWORD` (1)                                                              | YES                            |
+| [IIJ](https://www.iij.ad.jp/)                               | `iij`          | `IIJ_API_ACCESS_KEY`, `IIJ_API_SECRET_KEY`, `IIJ_DO_SERVICE_CODE`                                                                           | Not tested yet                 |
+| [INWX](https://www.inwx.de/en)                              | `inwx`         | `INWX_USERNAME`, `INWX_PASSWORD`                                                                                                            | YES                            |
+| [Joker.com](https://joker.com)                              | `joker`        | `JOKER_API_KEY` or `JOKER_USERNAME`, `JOKER_PASSWORD`                                                                                       | YES                            |
+| [Lightsail](https://aws.amazon.com/lightsail/)              | `lightsail`    | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `DNS_ZONE`                                                                                    | Not tested yet                 |
+| [Linode](https://www.linode.com)                            | `linode`       | `LINODE_API_KEY`                                                                                                                            | Not tested yet                 |
+| [Linode v4](https://www.linode.com)                         | `linodev4`     | `LINODE_TOKEN`                                                                                                                              | Not tested yet                 |
+| manual                                                      | `manual`       | none, but you need to run Traefik interactively, turn on `acmeLogging` to see instructions and press <kbd>Enter</kbd>.                      | YES                            |
+| [MyDNS.jp](https://www.mydns.jp/)                           | `mydnsjp`      | `MYDNSJP_MASTER_ID`, `MYDNSJP_PASSWORD`                                                                                                     | YES                            |
+| [Namecheap](https://www.namecheap.com)                      | `namecheap`    | `NAMECHEAP_API_USER`, `NAMECHEAP_API_KEY`                                                                                                   | YES                            |
+| [Namesilo](https://www.namesilo.com/)                       | `namesilo`     | `NAMESILO_API_KEY`                                                                                                                          | YES                            |
+| [name.com](https://www.name.com/)                           | `namedotcom`   | `NAMECOM_USERNAME`, `NAMECOM_API_TOKEN`, `NAMECOM_SERVER`                                                                                   | Not tested yet                 |
+| [Netcup](https://www.netcup.eu/)                            | `netcup`       | `NETCUP_CUSTOMER_NUMBER`, `NETCUP_API_KEY`, `NETCUP_API_PASSWORD`                                                                           | Not tested yet                 |
+| [NIFCloud](https://cloud.nifty.com/service/dns.htm)         | `nifcloud`     | `NIFCLOUD_ACCESS_KEY_ID`, `NIFCLOUD_SECRET_ACCESS_KEY`                                                                                      | Not tested yet                 |
+| [Ns1](https://ns1.com/)                                     | `ns1`          | `NS1_API_KEY`                                                                                                                               | Not tested yet                 |
+| [Open Telekom Cloud](https://cloud.telekom.de)              | `otc`          | `OTC_DOMAIN_NAME`, `OTC_USER_NAME`, `OTC_PASSWORD`, `OTC_PROJECT_NAME`, `OTC_IDENTITY_ENDPOINT`                                             | Not tested yet                 |
+| [OVH](https://www.ovh.com)                                  | `ovh`          | `OVH_ENDPOINT`, `OVH_APPLICATION_KEY`, `OVH_APPLICATION_SECRET`, `OVH_CONSUMER_KEY`                                                         | YES                            |
+| [Openstack Designate](https://docs.openstack.org/designate) | `designate`    | `OS_AUTH_URL`, `OS_USERNAME`, `OS_PASSWORD`, `OS_TENANT_NAME`, `OS_REGION_NAME`                                                             | YES                            |
+| [Oracle Cloud](https://cloud.oracle.com/home)               | `oraclecloud`  | `OCI_COMPARTMENT_OCID`, `OCI_PRIVKEY_FILE`, `OCI_PRIVKEY_PASS`, `OCI_PUBKEY_FINGERPRINT`, `OCI_REGION`, `OCI_TENANCY_OCID`, `OCI_USER_OCID` | YES                            |
+| [PowerDNS](https://www.powerdns.com)                        | `pdns`         | `PDNS_API_KEY`, `PDNS_API_URL`                                                                                                              | Not tested yet                 |
+| [Rackspace](https://www.rackspace.com/cloud/dns)            | `rackspace`    | `RACKSPACE_USER`, `RACKSPACE_API_KEY`                                                                                                       | Not tested yet                 |
+| [RFC2136](https://tools.ietf.org/html/rfc2136)              | `rfc2136`      | `RFC2136_TSIG_KEY`, `RFC2136_TSIG_SECRET`, `RFC2136_TSIG_ALGORITHM`, `RFC2136_NAMESERVER`                                                   | Not tested yet                 |
+| [Route 53](https://aws.amazon.com/route53/)                 | `route53`      | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `[AWS_REGION]`, `[AWS_HOSTED_ZONE_ID]` or a configured user/instance IAM profile.             | YES                            |
+| [Sakura Cloud](https://cloud.sakura.ad.jp/)                 | `sakuracloud`  | `SAKURACLOUD_ACCESS_TOKEN`, `SAKURACLOUD_ACCESS_TOKEN_SECRET`                                                                               | Not tested yet                 |
+| [Selectel](https://selectel.ru/en/)                         | `selectel`     | `SELECTEL_API_TOKEN`                                                                                                                        | YES                            |
+| [Stackpath](https://www.stackpath.com/)                     | `stackpath`    | `STACKPATH_CLIENT_ID`, `STACKPATH_CLIENT_SECRET`, `STACKPATH_STACK_ID`                                                                      | Not tested yet                 |
+| [TransIP](https://www.transip.nl/)                          | `transip`      | `TRANSIP_ACCOUNT_NAME`, `TRANSIP_PRIVATE_KEY_PATH`                                                                                          | YES                            |
+| [VegaDNS](https://github.com/shupp/VegaDNS-API)             | `vegadns`      | `SECRET_VEGADNS_KEY`, `SECRET_VEGADNS_SECRET`, `VEGADNS_URL`                                                                                | Not tested yet                 |
+| [Versio](https://www.versio.nl/domeinnamen)                 | `versio`       | `VERSIO_USERNAME`, `VERSIO_PASSWORD`                                                                                                        | YES                            |
+| [Vscale](https://vscale.io/)                                | `vscale`       | `VSCALE_API_TOKEN`                                                                                                                          | YES                            |
+| [VULTR](https://www.vultr.com)                              | `vultr`        | `VULTR_API_KEY`                                                                                                                             | YES                            |
+| [Zone.ee](https://www.zone.ee)                              | `zoneee`       | `ZONEEE_API_USER`, `ZONEEE_API_KEY`                                                                                                         | YES                            |
+
+- (1): more information about the HTTP message format can be found [here](https://go-acme.github.io/lego/dns/httpreq/)
+- (2): https://cloud.google.com/docs/authentication/production#providing_credentials_to_your_application
+- (3): https://github.com/golang/oauth2/blob/36a7019397c4c86cf59eeab3bc0d188bac444277/google/default.go#L61-L76
+
+#### `resolvers`
+
+Use custom DNS servers to resolve the FQDN authority.
+
+```toml
+[acme]
+# ...
+[acme.dnsChallenge]
+  # ...
+  resolvers = ["1.1.1.1:53", "8.8.8.8:53"]
+```
 
 ### `domains`
 
 You can provide SANs (alternative domains) to each main domain.
-All domains must have A/AAAA records pointing to Træfik.
+All domains must have A/AAAA records pointing to Traefik.
 Each domain & SAN will lead to a certificate request.
 
+!!! note
+    The certificates for the domains listed in `acme.domains` are negotiated at traefik startup only.
+
 ```toml
 [acme]
 # ...
@@ -249,56 +399,12 @@ As described in [Let's Encrypt's post](https://community.letsencrypt.org/t/stagi
 ```
 
 It is not possible to request a double wildcard certificate for a domain (for example `*.*.local.com`).
-Due to ACME limitation it is not possible to define wildcards in SANs (alternative domains). Thus, the wildcard domain has to be defined as a main domain.
 Most likely the root domain should receive a certificate too, so it needs to be specified as SAN and 2 `DNS-01` challenges are executed.
 In this case the generated DNS TXT record for both domains is the same.
-Eventhough this behaviour is [DNS RFC](https://community.letsencrypt.org/t/wildcard-issuance-two-txt-records-for-the-same-name/54528/2) compliant, it can lead to problems as all DNS providers keep DNS records cached for a certain time (TTL) and this TTL can be superior to the challenge timeout making the `DNS-01` challenge fail.
-The Træfik ACME client library [LEGO](https://github.com/xenolf/lego) supports some but not all DNS providers to work around this issue.
+Even though this behaviour is [DNS RFC](https://community.letsencrypt.org/t/wildcard-issuance-two-txt-records-for-the-same-name/54528/2) compliant, it can lead to problems as all DNS providers keep DNS records cached for a certain time (TTL) and this TTL can be superior to the challenge timeout making the `DNS-01` challenge fail.
+The Traefik ACME client library [LEGO](https://github.com/go-acme/lego) supports some but not all DNS providers to work around this issue.
 The [`provider` table](/configuration/acme/#provider) indicates if they allow generating certificates for a wildcard domain and its root domain.
 
-### `httpChallenge`
-
-Use the `HTTP-01` challenge to generate and renew ACME certificates by provisioning a HTTP resource under a well-known URI.
-
-Redirection is fully compatible with the `HTTP-01` challenge.
-
-```toml
-[acme]
-# ...
-entryPoint = "https"
-[acme.httpChallenge]
-  entryPoint = "http"
-```
-
-!!! note
-    If the `HTTP-01` challenge is used, `acme.httpChallenge.entryPoint` has to be defined and reachable by Let's Encrypt through port 80.
-    This is a Let's Encrypt limitation as described on the [community forum](https://community.letsencrypt.org/t/support-for-ports-other-than-80-and-443/3419/72).
-
-#### `entryPoint`
-
-Specify the entryPoint to use during the challenges.
-
-```toml
-defaultEntryPoints = ["http", "https"]
-
-[entryPoints]
-  [entryPoints.http]
-  address = ":80"
-  [entryPoints.https]
-  address = ":443"
-    [entryPoints.https.tls]
-# ...
-
-[acme]
-  # ...
-  entryPoint = "https"
-  [acme.httpChallenge]
-    entryPoint = "http"
-```
-
-!!! note
-    `acme.httpChallenge.entryPoint` has to be reachable through port 80. It's a Let's Encrypt limitation as described on the [community forum](https://community.letsencrypt.org/t/support-for-ports-other-than-80-and-443/3419/72).
-
 ### `onDemand` (Deprecated)
 
 !!! danger "DEPRECATED"
@@ -338,7 +444,7 @@ For example, the rule `Host:test1.traefik.io,test2.traefik.io` will request a ce
 
 !!! warning
     `onHostRule` option can not be used to generate wildcard certificates.
-    Refer to [wildcard generation](/configuration/acme/#wildcard-domain) for further information.
+    Refer to [wildcard generation](/configuration/acme/#wildcard-domains) for further information.
 
 ### `storage`
 
@@ -376,7 +482,7 @@ docker run -v "/my/host/acme:/etc/traefik/acme" traefik
 ```
 
 !!! warning
-    This file cannot be shared across multiple instances of Træfik at the same time. Please use a [KV Store entry](/configuration/acme/#as-a-key-value-store-entry) instead.
+    This file cannot be shared across multiple instances of Traefik at the same time. Please use a [KV Store entry](/configuration/acme/#as-a-key-value-store-entry) instead.
 
 #### As a Key Value Store Entry
 
@@ -398,8 +504,8 @@ During migration from ACME v1 to ACME v2, using a storage file, a backup of the
 For example: if `acme.storage`'s value is `/etc/traefik/acme/acme.json`, the backup file will be `/etc/traefik/acme/acme.json.bak`.
 
 !!! note
-    When Træfik is launched in a container, the storage file's parent directory needs to be mounted to be able to access the backup file on the host.
-    Otherwise the backup file will be deleted when the container is stopped. Træfik will only generate it once!
+    When Traefik is launched in a container, the storage file's parent directory needs to be mounted to be able to access the backup file on the host.
+    Otherwise the backup file will be deleted when the container is stopped. Traefik will only generate it once!
 
 ### `dnsProvider` (Deprecated)
 
@@ -420,4 +526,4 @@ If Let's Encrypt is not reachable, these certificates will be used:
   1. Provided certificates
 
 !!! note
-    For new (sub)domains which need Let's Encrypt authentification, the default Træfik certificate will be used until Træfik is restarted.
+    For new (sub)domains which need Let's Encrypt authentification, the default Traefik certificate will be used until Traefik is restarted.

docs/configuration/api.md

@@ -4,6 +4,9 @@
 
 ```toml
 # API definition
+# Warning: Enabling API will expose Traefik's configuration.
+# It is not recommended in production,
+# unless secured by authentication and authorizations
 [api]
   # Name of the related entry point
   #
@@ -12,7 +15,7 @@
   #
   entryPoint = "traefik"
 
-  # Enabled Dashboard
+  # Enable Dashboard
   #
   # Optional
   # Default: true
@@ -21,7 +24,7 @@
 
   # Enable debug mode.
   # This will install HTTP handlers to expose Go expvars under /debug/vars and
-  # pprof profiling data under /debug/pprof.
+  # pprof profiling data under /debug/pprof/.
   # Additionally, the log level will be set to DEBUG.
   #
   # Optional
@@ -30,19 +33,35 @@
   debug = true
 ```
 
-For more customization, see [entry points](/configuration/entrypoints/) documentation and [examples](/user-guide/examples/#ping-health-check).
+For more customization, see [entry points](/configuration/entrypoints/) documentation and the examples below.
 
-## Web UI
+## Dashboard (Web UI)
 
 ![Web UI Providers](/img/web.frontend.png)
 
 ![Web UI Health](/img/traefik-health.png)
 
+## Security
+
+Enabling the API will expose all configuration elements,
+including sensitive data.
+
+It is not recommended in production,
+unless secured by authentication and authorizations.
+
+A good sane default (but not exhaustive) set of recommendations
+would be to apply the following protection mechanism:
+
+* _At application level:_ enabling HTTP [Basic Authentication](#authentication)
+* _At transport level:_ NOT exposing publicly the API's port,
+keeping it restricted over internal networks
+(restricted networks as in https://en.wikipedia.org/wiki/Principle_of_least_privilege).
+
 ## API
 
 | Path                                                            | Method           | Description                               |
 |-----------------------------------------------------------------|------------------|-------------------------------------------|
-| `/`                                                             |     `GET`        | Provides a simple HTML frontend of Træfik |
+| `/`                                                             |     `GET`        | Provides a simple HTML frontend of Traefik |
 | `/cluster/leader`                                               |     `GET`        | JSON leader true/false response           |
 | `/health`                                                       |     `GET`        | JSON health metrics                       |
 | `/api`                                                          |     `GET`        | Configuration for all providers           |
@@ -87,10 +106,10 @@ entryPoint = "foo"
 entryPoint = "bar"
 ```
 
-In the above example, you would access a regular path, administration panel, and health-check as follows:
+In the above example, you would access a regular path, dashboard, and health-check as follows:
 
 * Regular path: `http://hostname:80/path`
-* Admin Panel: `http://hostname:8083/`
+* Dashboard: `http://hostname:8083/`
 * Ping URL: `http://hostname:8082/ping`
 
 In the above example, it is _very_ important to create a named dedicated entry point, and do **not** include it in `defaultEntryPoints`.
@@ -249,11 +268,11 @@ curl -s "http://localhost:8080/health" | jq .
 ```
 ```json
 {
-  // Træfik PID
+  // Traefik PID
   "pid": 2458,
-  // Træfik server uptime (formated time)
+  // Traefik server uptime (formated time)
   "uptime": "39m6.885931127s",
-  //  Træfik server uptime in seconds
+  //  Traefik server uptime in seconds
   "uptime_sec": 2346.885931127,
   // current server date
   "time": "2015-10-07 18:32:24.362238909 +0200 CEST",
@@ -263,7 +282,7 @@ curl -s "http://localhost:8080/health" | jq .
   "status_code_count": {
     "502": 1
   },
-  // count HTTP response status code since Træfik started
+  // count HTTP response status code since Traefik started
   "total_status_code_count": {
     "200": 7,
     "404": 21,
@@ -282,7 +301,7 @@ curl -s "http://localhost:8080/health" | jq .
   // average response time in seconds
   "average_response_time_sec": 0.8648016000000001,
 
-  // request statistics [requires --statistics to be set]
+  // request statistics [requires --api.statistics to be set]
   // ten most recent requests with 4xx and 5xx status codes
   "recent_errors": [
     {
@@ -303,9 +322,12 @@ curl -s "http://localhost:8080/health" | jq .
 }
 ```
 
-## Metrics
+## Dashboard Statistics
 
-You can enable Traefik to export internal metrics to different monitoring systems.
+You can control how the Traefik's internal metrics are shown in the Dashboard.
+
+If you want to export internal metrics to different monitoring systems,
+please check the page [Metrics](./metrics.md).
 
 ```toml
 [api]

docs/configuration/backends/boltdb.md

@@ -1,6 +1,6 @@
 # BoltDB Provider
 
-Træfik can be configured to use BoltDB as a provider.
+Traefik can be configured to use BoltDB as a provider.
 
 ```toml
 ################################################################

docs/configuration/backends/consul.md

@@ -1,6 +1,6 @@
 # Consul Key-Value Provider
 
-Træfik can be configured to use Consul as a provider.
+Traefik can be configured to use Consul as a provider.
 
 ```toml
 ################################################################

docs/configuration/backends/consulcatalog.md

@@ -1,6 +1,6 @@
 # Consul Catalog Provider
 
-Træfik can be configured to use service discovery catalog of Consul as a provider.
+Traefik can be configured to use service discovery catalog of Consul as a provider.
 
 ```toml
 ################################################################
@@ -24,12 +24,28 @@ endpoint = "127.0.0.1:8500"
 #
 exposedByDefault = false
 
-# Default domain used.
+# Allow Consul server to serve the catalog reads regardless of whether it is the leader.
+#
+# Optional
+# Default: false
+#
+stale = false
+
+# Default base domain used for the frontend rules.
 #
 # Optional
 #
 domain = "consul.localhost"
 
+# Keep a Consul node only if all checks status are passing
+# If true, only the Consul nodes with checks status 'passing' will be kept.
+# if false, only the Consul nodes with checks status 'passing' or 'warning' will be kept.
+#
+# Optional
+# Default: true
+#
+strictChecks = true
+
 # Prefix for Consul catalog tags.
 #
 # Optional
@@ -87,45 +103,96 @@ Additional settings can be defined using Consul Catalog tags.
 !!! note
     The default prefix is `traefik`.
 
-| Label                                                       | Description                                                                                                                                                                                                            |
-|-------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `<prefix>.enable=false`                                     | Disable this container in Træfik.                                                                                                                                                                                      |
-| `<prefix>.protocol=https`                                   | Override the default `http` protocol.                                                                                                                                                                                  |
-| `<prefix>.weight=10`                                        | Assign this weight to the container.                                                                                                                                                                                   |
-| `traefik.backend.buffering.maxRequestBodyBytes=0`           | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.maxResponseBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.memRequestBodyBytes=0`           | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.memResponseBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.retryExpression=EXPR`            | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `<prefix>.backend.circuitbreaker.expression=EXPR`           | Create a [circuit breaker](/basics/#backends) to be used against the backend. ex: `NetworkErrorRatio() > 0.`                                                                                                           |
-| `<prefix>.backend.healthcheck.path=/health`                 | Enable health check for the backend, hitting the container at `path`.                                                                                                                                                  |
-| `<prefix>.backend.healthcheck.port=8080`                    | Allow to use a different port for the health check.                                                                                                                                                                    |
-| `<prefix>.backend.healthcheck.interval=1s`                  | Define the health check interval.                                                                                                                                                                                      |
-| `<prefix>.backend.loadbalancer.method=drr`                  | Override the default `wrr` load balancer algorithm.                                                                                                                                                                    |
-| `<prefix>.backend.loadbalancer.stickiness=true`             | Enable backend sticky sessions.                                                                                                                                                                                        |
-| `<prefix>.backend.loadbalancer.stickiness.cookieName=NAME`  | Manually set the cookie name for sticky sessions.                                                                                                                                                                      |
-| `<prefix>.backend.loadbalancer.sticky=true`                 | Enable backend sticky sessions. (DEPRECATED)                                                                                                                                                                           |
-| `<prefix>.backend.maxconn.amount=10`                        | Set a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                |
-| `<prefix>.backend.maxconn.extractorfunc=client.ip`          | Set the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                  |
-| `<prefix>.frontend.auth.basic=EXPR`                         | Sets basic authentication for that frontend in CSV format: `User:Hash,User:Hash`                                                                                                                                       |
-| `<prefix>.frontend.entryPoints=http,https`                  | Assign this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                             |
-| `<prefix>.frontend.errors.<name>.backend=NAME`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `<prefix>.frontend.errors.<name>.query=PATH`                | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `<prefix>.frontend.errors.<name>.status=RANGE`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `<prefix>.frontend.passHostHeader=true`                     | Forward client `Host` header to the backend.                                                                                                                                                                           |
-| `<prefix>.frontend.passTLSCert=true`                        | Forward TLS Client certificates to the backend.                                                                                                                                                                        |
-| `<prefix>.frontend.priority=10`                             | Override default frontend priority.                                                                                                                                                                                    |
-| `<prefix>.frontend.rateLimit.extractorFunc=EXP`             | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `<prefix>.frontend.rateLimit.rateSet.<name>.period=6`       | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `<prefix>.frontend.rateLimit.rateSet.<name>.average=6`      | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `<prefix>.frontend.rateLimit.rateSet.<name>.burst=6`        | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `<prefix>.frontend.redirect.entryPoint=https`               | Enables Redirect to another entryPoint for that frontend (e.g. HTTPS).                                                                                                                                                 |
-| `<prefix>.frontend.redirect.regex=^http://localhost/(.*)`   | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                |
-| `<prefix>.frontend.redirect.replacement=http://mydomain/$1` | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                      |
-| `<prefix>.frontend.redirect.permanent=true`                 | Return 301 instead of 302.                                                                                                                                                                                             |
-| `<prefix>.frontend.rule=EXPR`                               | Override the default frontend rule. Default: `Host:{{.ServiceName}}.{{.Domain}}`.                                                                                                                                      |
-| `<prefix>.frontend.whiteList.sourceRange=RANGE`             | List of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access. If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
-| `<prefix>.frontend.whiteList.useXForwardedFor=true`         | Use `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                 |
+| Label                                                                    | Description                                                                                                                                                                                                                   |
+|--------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `<prefix>.enable=false`                                                  | Disables this container in Traefik.                                                                                                                                                                                           |
+| `<prefix>.protocol=https`                                                | Overrides the default `http` protocol.                                                                                                                                                                                        |
+| `<prefix>.weight=10`                                                     | Assigns this weight to the container.                                                                                                                                                                                         |
+| `traefik.backend.buffering.maxRequestBodyBytes=0`                        | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.maxResponseBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.memRequestBodyBytes=0`                        | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.memResponseBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.retryExpression=EXPR`                         | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `<prefix>.backend.circuitbreaker.expression=EXPR`                        | Creates a [circuit breaker](/basics/#backends) to be used against the backend. ex: `NetworkErrorRatio() > 0.`                                                                                                                 |
+| `<prefix>.backend.responseForwarding.flushInterval=10ms`                 | Defines the interval between two flushes when forwarding response from backend to client.                                                                                                                                     |
+| `<prefix>.backend.healthcheck.path=/health`                              | Enables health check for the backend, hitting the container at `path`.                                                                                                                                                        |
+| `<prefix>.backend.healthcheck.interval=1s`                               | Defines the health check interval.                                                                                                                                                                                            |
+| `<prefix>.backend.healthcheck.port=8080`                                 | Sets a different port for the health check.                                                                                                                                                                                   |
+| `traefik.backend.healthcheck.scheme=http`                                | Overrides the server URL scheme.                                                                                                                                                                                              |
+| `<prefix>.backend.healthcheck.hostname=foobar.com`                       | Defines the health check hostname.                                                                                                                                                                                            |
+| `<prefix>.backend.healthcheck.headers=EXPR`                              | Defines the health check request headers <br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                                                                                                     |
+| `<prefix>.backend.loadbalancer.method=drr`                               | Overrides the default `wrr` load balancer algorithm.                                                                                                                                                                          |
+| `<prefix>.backend.loadbalancer.stickiness=true`                          | Enables backend sticky sessions.                                                                                                                                                                                              |
+| `<prefix>.backend.loadbalancer.stickiness.cookieName=NAME`               | Sets the cookie name manually for sticky sessions.                                                                                                                                                                            |
+| `<prefix>.backend.loadbalancer.stickiness.secure=true`                   | Sets secure cookie option for sticky sessions.                                                                                                                                                                                |
+| `<prefix>.backend.loadbalancer.stickiness.httpOnly=true`                 | Sets http only cookie option for sticky sessions.                                                                                                                                                                             |
+| `<prefix>.backend.loadbalancer.stickiness.sameSite=none`                 | Sets same site cookie option for sticky sessions. (`none`, `lax`, `strict`)                                                                                                                                                   |
+| `<prefix>.backend.loadbalancer.sticky=true`                              | Enables backend sticky sessions. (DEPRECATED)                                                                                                                                                                                 |
+| `<prefix>.backend.maxconn.amount=10`                                     | Sets a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                      |
+| `<prefix>.backend.maxconn.extractorfunc=client.ip`                       | Sets the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                        |
+| `<prefix>.frontend.auth.basic=EXPR`                                      | Sets basic authentication to this frontend in CSV format: `User:Hash,User:Hash` (DEPRECATED).                                                                                                                                 |
+| `<prefix>.frontend.auth.basic.removeHeader=true`                         | If set to `true`, removes the `Authorization` header.                                                                                                                                                                         |
+| `<prefix>.frontend.auth.basic.users=EXPR`                                | Sets basic authentication to this frontend in CSV format: `User:Hash,User:Hash`.                                                                                                                                              |
+| `<prefix>.frontend.auth.basic.usersFile=/path/.htpasswd`                 | Sets basic authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                         |
+| `<prefix>.frontend.auth.digest.removeHeader=true`                        | If set to `true`, removes the `Authorization` header.                                                                                                                                                                         |
+| `<prefix>.frontend.auth.digest.users=EXPR`                               | Sets digest authentication to this frontend in CSV format: `User:Realm:Hash,User:Realm:Hash`.                                                                                                                                 |
+| `<prefix>.frontend.auth.digest.usersFile=/path/.htdigest`                | Sets digest authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                        |
+| `<prefix>.frontend.auth.forward.address=https://example.com`             | Sets the URL of the authentication server.                                                                                                                                                                                    |
+| `<prefix>.frontend.auth.forward.authResponseHeaders=EXPR`                | Sets the forward authentication authResponseHeaders in CSV format: `X-Auth-User,X-Auth-Header`                                                                                                                                |
+| `<prefix>.frontend.auth.forward.tls.ca=/path/ca.pem`                     | Sets the Certificate Authority (CA) for the TLS connection with the authentication server.                                                                                                                                    |
+| `<prefix>.frontend.auth.forward.tls.caOptional=true`                     | Checks the certificates if present but do not force to be signed by a specified Certificate Authority (CA).                                                                                                                   |
+| `<prefix>.frontend.auth.forward.tls.cert=/path/server.pem`               | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                   |
+| `<prefix>.frontend.auth.forward.tls.insecureSkipVerify=true`             | If set to true invalid SSL certificates are accepted.                                                                                                                                                                         |
+| `<prefix>.frontend.auth.forward.tls.key=/path/server.key`                | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                   |
+| `<prefix>.frontend.auth.forward.trustForwardHeader=true`                 | Trusts X-Forwarded-* headers.                                                                                                                                                                                                 |
+| `<prefix>.frontend.auth.headerField=X-WebAuth-User`                      | Sets the header used to pass the authenticated user to the application.                                                                                                                                                       |
+| `<prefix>.frontend.entryPoints=http,https`                               | Assigns this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                                   |
+| `<prefix>.frontend.errors.<name>.backend=NAME`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `<prefix>.frontend.errors.<name>.query=PATH`                             | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `<prefix>.frontend.errors.<name>.status=RANGE`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `<prefix>.frontend.passHostHeader=true`                                  | Forwards client `Host` header to the backend.                                                                                                                                                                                 |
+| `<prefix>.frontend.passTLSClientCert.infos.issuer.commonName=true`       | Add the issuer.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                  |
+| `<prefix>.frontend.passTLSClientCert.infos.issuer.country=true`          | Add the issuer.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                     |
+| `<prefix>.frontend.passTLSClientCert.infos.issuer.domainComponent=true`  | Add the issuer.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                             |
+| `<prefix>.frontend.passTLSClientCert.infos.issuer.locality=true`         | Add the issuer.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `<prefix>.frontend.passTLSClientCert.infos.issuer.organization=true`     | Add the issuer.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                |
+| `<prefix>.frontend.passTLSClientCert.infos.issuer.province=true`         | Add the issuer.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `<prefix>.frontend.passTLSClientCert.infos.issuer.serialNumber=true`     | Add the subject.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                               |
+| `<prefix>.frontend.passTLSClientCert.infos.notAfter=true`                | Add the noAfter field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                            |
+| `<prefix>.frontend.passTLSClientCert.infos.notBefore=true`               | Add the noBefore field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                           |
+| `<prefix>.frontend.passTLSClientCert.infos.sans=true`                    | Add the sans field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                               |
+| `<prefix>.frontend.passTLSClientCert.infos.subject.commonName=true`      | Add the subject.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                 |
+| `<prefix>.frontend.passTLSClientCert.infos.subject.country=true`         | Add the subject.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `<prefix>.frontend.passTLSClientCert.infos.subject.domainComponent=true` | Add the subject.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                            |
+| `<prefix>.frontend.passTLSClientCert.infos.subject.locality=true`        | Add the subject.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `<prefix>.frontend.passTLSClientCert.infos.subject.organization=true`    | Add the subject.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                               |
+| `<prefix>.frontend.passTLSClientCert.infos.subject.province=true`        | Add the subject.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `<prefix>.frontend.passTLSClientCert.infos.subject.serialNumber=true`    | Add the subject.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                               |
+| `<prefix>.frontend.passTLSClientCert.pem=true`                           | Pass the escaped pem in the `X-Forwarded-Ssl-Client-Cert` header.                                                                                                                                                             |
+| `<prefix>.frontend.passTLSCert=true`                                     | Forwards TLS Client certificates to the backend.                                                                                                                                                                              |
+| `<prefix>.frontend.priority=10`                                          | Overrides default frontend priority.                                                                                                                                                                                          |
+| `<prefix>.frontend.rateLimit.extractorFunc=EXP`                          | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `<prefix>.frontend.rateLimit.rateSet.<name>.period=6`                    | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `<prefix>.frontend.rateLimit.rateSet.<name>.average=6`                   | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `<prefix>.frontend.rateLimit.rateSet.<name>.burst=6`                     | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `<prefix>.frontend.redirect.entryPoint=https`                            | Enables Redirect to another entryPoint to this frontend (e.g. HTTPS).                                                                                                                                                         |
+| `<prefix>.frontend.redirect.regex=^http://localhost/(.*)`                | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                       |
+| `<prefix>.frontend.redirect.replacement=http://mydomain/$1`              | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                             |
+| `<prefix>.frontend.redirect.permanent=true`                              | Returns 301 instead of 302.                                                                                                                                                                                                   |
+| `<prefix>.frontend.rule=EXPR`                                            | Overrides the default frontend rule. Default: `Host:{{.ServiceName}}.{{.Domain}}`.                                                                                                                                            |
+| `<prefix>.frontend.whiteList.sourceRange=RANGE`                          | Sets a list of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access. If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
+| `<prefix>.frontend.whiteList.useXForwardedFor=true`                      | Uses `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                       |
+
+### Multiple frontends for a single service
+
+If you need to support multiple frontends for a service, for example when having multiple `rules` that can't be combined, specify them as follows:
+
+```
+<prefix>.frontends.A.rule=Host:A:PathPrefix:/A
+<prefix>.frontends.B.rule=Host:B:PathPrefix:/
+```
+
+`A` and `B` here are just arbitrary names, they can be anything. You can use any setting that applies to `<prefix>.frontend` from the table above.
 
 ### Custom Headers
 
@@ -154,19 +221,21 @@ Additional settings can be defined using Consul Catalog tags.
 | `<prefix>.frontend.headers.frameDeny=false`               | Adds the `X-Frame-Options` header with the value of `DENY`.                                                                                                                                         |
 | `<prefix>.frontend.headers.hostsProxyHeaders=EXPR`        | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2`                                                                                                    |
 | `<prefix>.frontend.headers.isDevelopment=false`           | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
-| `<prefix>.frontend.headers.publicKey=VALUE`               | Adds pinned HTST public key header.                                                                                                                                                                 |
+| `<prefix>.frontend.headers.publicKey=VALUE`               | Adds HPKP header.                                                                                                                                                                                   |
 | `<prefix>.frontend.headers.referrerPolicy=VALUE`          | Adds referrer policy  header.                                                                                                                                                                       |
 | `<prefix>.frontend.headers.SSLRedirect=true`              | Forces the frontend to redirect to SSL if a non-SSL request is sent.                                                                                                                                |
 | `<prefix>.frontend.headers.SSLTemporaryRedirect=true`     | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301.                                                                                         |
 | `<prefix>.frontend.headers.SSLHost=HOST`                  | This setting configures the hostname that redirects will be based on. Default is "", which is the same host as the request.                                                                         |
-| `<prefix>.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-For:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
+| `<prefix>.frontend.headers.SSLForceHost=true`             | If `SSLForceHost` is `true` and `SSLHost` is set, requests will be forced to use `SSLHost` even the ones that are already using SSL. Default is false.                                              |
+| `<prefix>.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-Proto:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
 | `<prefix>.frontend.headers.STSSeconds=315360000`          | Sets the max-age of the STS header.                                                                                                                                                                 |
 | `<prefix>.frontend.headers.STSIncludeSubdomains=true`     | Adds the `IncludeSubdomains` section of the STS  header.                                                                                                                                            |
 | `<prefix>.frontend.headers.STSPreload=true`               | Adds the preload flag to the STS  header.                                                                                                                                                           |
 
+
 ### Examples
 
-If you want that Træfik uses Consul tags correctly you need to defined them like that:
+If you want that Traefik uses Consul tags correctly you need to defined them like that:
 
 ```js
 traefik.enable=true
@@ -174,7 +243,7 @@ traefik.tags=api
 traefik.tags=external
 ```
 
-If the prefix defined in Træfik configuration is `bla`, tags need to be defined like that:
+If the prefix defined in Traefik configuration is `bla`, tags need to be defined like that:
 
 ```js
 bla.enable=true

docs/configuration/backends/docker.md

@@ -1,7 +1,7 @@
 
 # Docker Provider
 
-Træfik can be configured to use Docker as a provider.
+Traefik can be configured to use Docker as a provider.
 
 ## Docker
 
@@ -19,10 +19,10 @@ Træfik can be configured to use Docker as a provider.
 #
 endpoint = "unix:///var/run/docker.sock"
 
-# Default domain used.
+# Default base domain used for the frontend rules.
 # Can be overridden by setting the "traefik.domain" label on a container.
 #
-# Required
+# Optional
 #
 domain = "docker.localhost"
 
@@ -57,7 +57,9 @@ watch = true
 exposedByDefault = true
 
 # Use the IP address from the binded port instead of the inner network one.
-# For specific use-case :)
+#
+# In case no IP address is attached to the binded port (or in case 
+# there is no bind), the inner network one will be used as a fallback.     
 #
 # Optional
 # Default: false
@@ -71,6 +73,20 @@ usebindportip = true
 #
 swarmMode = false
 
+# Polling interval (in seconds) for Swarm Mode.
+#
+# Optional
+# Default: 15
+#
+swarmModeRefreshSeconds = 15
+
+# Define a default docker network to use for connections to all containers.
+# Can be overridden by the traefik.docker.network label.
+#
+# Optional
+#
+network = "web"
+
 # Enable docker TLS connection.
 #
 # Optional
@@ -84,7 +100,6 @@ swarmMode = false
 
 To enable constraints see [provider-specific constraints section](/configuration/commons/#provider-specific).
 
-
 ## Docker Swarm Mode
 
 ```toml
@@ -101,9 +116,12 @@ To enable constraints see [provider-specific constraints section](/configuration
 # Required
 # Default: "unix:///var/run/docker.sock"
 #
-endpoint = "tcp://127.0.0.1:2375"
+# swarm classic (1.12-)
+# endpoint = "tcp://127.0.0.1:2375"
+# docker swarm mode (1.12+)
+endpoint = "tcp://127.0.0.1:2377"
 
-# Default domain used.
+# Default base domain used for the frontend rules.
 # Can be overridden by setting the "traefik.domain" label on a services.
 #
 # Optional
@@ -125,6 +143,13 @@ watch = true
 #
 swarmMode = true
 
+# Define a default docker network to use for connections to all containers.
+# Can be overridden by the traefik.docker.network label.
+#
+# Optional
+#
+network = "web"
+
 # Override default configuration template.
 # For advanced users :)
 #
@@ -161,6 +186,61 @@ exposedByDefault = false
 
 To enable constraints see [provider-specific constraints section](/configuration/commons/#provider-specific).
 
+## Security Considerations
+
+### Security Challenge with the Docker Socket
+
+Traefik requires access to the docker socket to get its dynamic configuration,
+by watching the Docker API through this socket.
+
+!!! important
+    Depending on your context and your usage, accessing the Docker API without any restriction might be a security concern.
+
+As explained on the Docker documentation: ([Docker Daemon Attack Surface page](https://docs.docker.com/engine/security/security/#docker-daemon-attack-surface)):
+
+`[...] only **trusted** users should be allowed to control your Docker daemon [...]`
+
+If the Traefik processes (handling requests from the outside world) is attacked,
+then the attacker can access the Docker (or Swarm Mode) backend.
+
+Also, when using Swarm Mode, it is mandatory to schedule Traefik's containers on the Swarm manager nodes,
+to let Traefik accessing the Docker Socket of the Swarm manager node.
+
+More information about Docker's security:
+
+- [KubeCon EU 2018 Keynote, Running with Scissors, from Liz Rice](https://www.youtube.com/watch?v=ltrV-Qmh3oY)
+- [Don't expose the Docker socket (not even to a container)](https://www.lvh.io/posts/dont-expose-the-docker-socket-not-even-to-a-container.html)
+- [A thread on Stack Overflow about sharing the `/var/run/docker.sock` file](https://news.ycombinator.com/item?id=17983623)
+- [To Dind or not to DinD](https://blog.loof.fr/2018/01/to-dind-or-not-do-dind.html)
+
+### Workarounds
+
+!!! note "Improved Security"
+
+    [TraefikEE](https://containo.us/traefikee) solves this problem by separating the control plane (connected to Docker) and the data plane (handling the requests).
+
+Another possible workaround is to expose the Docker socket over TCP, instead of the default Unix socket file.
+It allows different implementation levels of the [AAA (Authentication, Authorization, Accounting) concepts](https://en.wikipedia.org/wiki/AAA_(computer_security)), depending on your security assessment:
+
+- Authentication with Client Certificates as described in [the "Protect the Docker daemon socket" page of Docker's documentation](https://docs.docker.com/engine/security/https/)
+
+- Authorization with the [Docker Authorization Plugin Mechanism](https://docs.docker.com/engine/extend/plugins_authorization/)
+
+- Accounting at networking level, by exposing the socket only inside a Docker private network, only available for Traefik.
+
+- Accounting at container level, by exposing the socket on a another container than Traefik's.
+  With Swarm mode, it allows scheduling of Traefik on worker nodes, with only the "socket exposer" container on the manager nodes.
+
+- Accounting at kernel level, by enforcing kernel calls with mechanisms like [SELinux](https://en.wikipedia.org/wiki/Security-Enhanced_Linux),
+  to only allows an identified set of actions for Traefik's process (or the "socket exposer" process).
+
+Use the following ressources to get started:
+
+- [Traefik issue GH-4174 about security with Docker socket](https://github.com/containous/traefik/issues/4174)
+- [Inspecting Docker Activity with Socat](https://developers.redhat.com/blog/2015/02/25/inspecting-docker-activity-with-socat/)
+- [Letting Traefik run on Worker Nodes](https://blog.mikesir87.io/2018/07/letting-traefik-run-on-worker-nodes/)
+- [Docker Socket Proxy from Tecnativa](https://github.com/Tecnativa/docker-socket-proxy)
+
 ## Labels: overriding default behavior
 
 ### Using Docker with Swarm Mode
@@ -177,6 +257,20 @@ services:
         traefik.docker.network: traefik
 ```
 
+Required labels:
+
+- `traefik.frontend.rule`
+- `traefik.port` - Without this the debug logs will show this service is deliberately filtered out.
+- `traefik.docker.network` - Without this a 504 may occur.
+
+#### Troubleshooting
+
+If service doesn't show up in the dashboard, check the debug logs to see if the port is missing:
+`Filtering container without port, <SERVICE_NAME>: port label is missing, ...')`
+
+If `504 Gateway Timeout` occurs and there are networks used, ensure that `traefik.docker.network` is defined. 
+The complete name is required, meaning if the network is internal the name needs to be `<project_name>_<network_name>`.
+
 ### Using Docker Compose
 
 If you are intending to use only Docker Compose commands (e.g. `docker-compose up --scale whoami=2 -d`), labels should be under your service, otherwise they will be ignored.
@@ -193,65 +287,112 @@ services:
 
 Labels can be used on containers to override default behavior.
 
-| Label                                                      | Description                                                                                                                                                                                                               |
-|------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `traefik.docker.network`                                   | Set the docker network to use for connections to this container. [1]                                                                                                                                                      |
-| `traefik.domain`                                           | Default domain used for frontend rules.                                                                                                                                                                                   |
-| `traefik.enable=false`                                     | Disable this container in Træfik                                                                                                                                                                                          |
-| `traefik.port=80`                                          | Register this port. Useful when the container exposes multiples ports.                                                                                                                                                    |
-| `traefik.protocol=https`                                   | Override the default `http` protocol                                                                                                                                                                                      |
-| `traefik.weight=10`                                        | Assign this weight to the container                                                                                                                                                                                       |
-| `traefik.backend=foo`                                      | Give the name `foo` to the generated backend for this container.                                                                                                                                                          |
-| `traefik.backend.buffering.maxRequestBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                               |
-| `traefik.backend.buffering.maxResponseBodyBytes=0`         | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                               |
-| `traefik.backend.buffering.memRequestBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                               |
-| `traefik.backend.buffering.memResponseBodyBytes=0`         | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                               |
-| `traefik.backend.buffering.retryExpression=EXPR`           | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                               |
-| `traefik.backend.circuitbreaker.expression=EXPR`           | Create a [circuit breaker](/basics/#backends) to be used against the backend                                                                                                                                              |
-| `traefik.backend.healthcheck.path=/health`                 | Enable health check for the backend, hitting the container at `path`.                                                                                                                                                     |
-| `traefik.backend.healthcheck.port=8080`                    | Allow to use a different port for the health check.                                                                                                                                                                       |
-| `traefik.backend.healthcheck.interval=1s`                  | Define the health check interval.                                                                                                                                                                                         |
-| `traefik.backend.loadbalancer.method=drr`                  | Override the default `wrr` load balancer algorithm                                                                                                                                                                        |
-| `traefik.backend.loadbalancer.stickiness=true`             | Enable backend sticky sessions                                                                                                                                                                                            |
-| `traefik.backend.loadbalancer.stickiness.cookieName=NAME`  | Manually set the cookie name for sticky sessions                                                                                                                                                                          |
-| `traefik.backend.loadbalancer.sticky=true`                 | Enable backend sticky sessions (DEPRECATED)                                                                                                                                                                               |
-| `traefik.backend.loadbalancer.swarm=true`                  | Use Swarm's inbuilt load balancer (only relevant under Swarm Mode).                                                                                                                                                       |
-| `traefik.backend.maxconn.amount=10`                        | Set a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                   |
-| `traefik.backend.maxconn.extractorfunc=client.ip`          | Set the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                     |
-| `traefik.frontend.auth.basic=EXPR`                         | Sets basic authentication for that frontend in CSV format: `User:Hash,User:Hash` [2]                                                                                                                                      |
-| `traefik.frontend.entryPoints=http,https`                  | Assign this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                                |
-| `traefik.frontend.errors.<name>.backend=NAME`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                             |
-| `traefik.frontend.errors.<name>.query=PATH`                | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                             |
-| `traefik.frontend.errors.<name>.status=RANGE`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                             |
-| `traefik.frontend.passHostHeader=true`                     | Forward client `Host` header to the backend.                                                                                                                                                                              |
-| `traefik.frontend.passTLSCert=true`                        | Forward TLS Client certificates to the backend.                                                                                                                                                                           |
-| `traefik.frontend.priority=10`                             | Override default frontend priority                                                                                                                                                                                        |
-| `traefik.frontend.rateLimit.extractorFunc=EXP`             | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                       |
-| `traefik.frontend.rateLimit.rateSet.<name>.period=6`       | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                       |
-| `traefik.frontend.rateLimit.rateSet.<name>.average=6`      | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                       |
-| `traefik.frontend.rateLimit.rateSet.<name>.burst=6`        | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                       |
-| `traefik.frontend.redirect.entryPoint=https`               | Enables Redirect to another entryPoint for that frontend (e.g. HTTPS)                                                                                                                                                     |
-| `traefik.frontend.redirect.regex=^http://localhost/(.*)`   | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                   |
-| `traefik.frontend.redirect.replacement=http://mydomain/$1` | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                         |
-| `traefik.frontend.redirect.permanent=true`                 | Return 301 instead of 302.                                                                                                                                                                                                |
-| `traefik.frontend.rule=EXPR`                               | Override the default frontend rule. Default: `Host:{containerName}.{domain}` or `Host:{service}.{project_name}.{domain}` if you are using `docker-compose`.                                                               |
-| `traefik.frontend.whiteList.sourceRange=RANGE`             | List of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access.<br>If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
-| `traefik.frontend.whiteList.useXForwardedFor=true`         | Use `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                    |
+| Label                                                                   | Description                                                                                                                                                                                                                      |
+|-------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `traefik.docker.network`                                                | Overrides the default docker network to use for connections to the container. [1]                                                                                                                                                |
+| `traefik.domain`                                                        | Sets the default base domain for the frontend rules. For more information, check the [Container Labels section's of the user guide "Let's Encrypt & Docker"](/user-guide/docker-and-lets-encrypt/#container-labels)              |
+| `traefik.enable=false`                                                  | Disables this container in Traefik.                                                                                                                                                                                              |
+| `traefik.port=80`                                                       | Registers this port. Useful when the container exposes multiples ports.                                                                                                                                                          |
+| `traefik.tags=foo,bar,myTag`                                            | Adds Traefik tags to the Docker container/service to be used in [constraints](/configuration/commons/#constraints).                                                                                                              |
+| `traefik.protocol=https`                                                | Overrides the default `http` protocol                                                                                                                                                                                            |
+| `traefik.weight=10`                                                     | Assigns this weight to the container                                                                                                                                                                                             |
+| `traefik.backend=foo`                                                   | Overrides the container name by `foo` in the generated name of the backend.                                                                                                                                                      |
+| `traefik.backend.buffering.maxRequestBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                      |
+| `traefik.backend.buffering.maxResponseBodyBytes=0`                      | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                      |
+| `traefik.backend.buffering.memRequestBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                      |
+| `traefik.backend.buffering.memResponseBodyBytes=0`                      | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                      |
+| `traefik.backend.buffering.retryExpression=EXPR`                        | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                      |
+| `traefik.backend.circuitbreaker.expression=EXPR`                        | Creates a [circuit breaker](/basics/#backends) to be used against the backend                                                                                                                                                    |
+| `traefik.backend.responseForwarding.flushInterval=10ms`                 | Defines the interval between two flushes when forwarding response from backend to client.                                                                                                                                        |
+| `traefik.backend.healthcheck.path=/health`                              | Enables health check for the backend, hitting the container at `path`.                                                                                                                                                           |
+| `traefik.backend.healthcheck.interval=1s`                               | Defines the health check interval.                                                                                                                                                                                               |
+| `traefik.backend.healthcheck.port=8080`                                 | Sets a different port for the health check.                                                                                                                                                                                      |
+| `traefik.backend.healthcheck.scheme=http`                               | Overrides the server URL scheme.                                                                                                                                                                                                 |
+| `traefik.backend.healthcheck.hostname=foobar.com`                       | Defines the health check hostname.                                                                                                                                                                                               |
+| `traefik.backend.healthcheck.headers=EXPR`                              | Defines the health check request headers <br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                                                                                                        |
+| `traefik.backend.loadbalancer.method=drr`                               | Overrides the default `wrr` load balancer algorithm                                                                                                                                                                              |
+| `traefik.backend.loadbalancer.stickiness=true`                          | Enables backend sticky sessions                                                                                                                                                                                                  |
+| `traefik.backend.loadbalancer.stickiness.cookieName=NAME`               | Sets the cookie name manually for sticky sessions                                                                                                                                                                                |
+| `traefik.backend.loadbalancer.stickiness.secure=true`                   | Sets secure cookie option for sticky sessions.                                                                                                                                                                                   |
+| `traefik.backend.loadbalancer.stickiness.httpOnly=true`                 | Sets http only cookie option for sticky sessions.                                                                                                                                                                                |
+| `traefik.backend.loadbalancer.stickiness.sameSite=none`                 | Sets same site cookie option for sticky sessions. (`none`, `lax`, `strict`)                                                                                                                                                      |
+| `traefik.backend.loadbalancer.sticky=true`                              | Enables backend sticky sessions (DEPRECATED)                                                                                                                                                                                     |
+| `traefik.backend.loadbalancer.swarm=true`                               | Uses Swarm's inbuilt load balancer (only relevant under Swarm Mode) [3].                                                                                                                                                         |
+| `traefik.backend.maxconn.amount=10`                                     | Sets a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                         |
+| `traefik.backend.maxconn.extractorfunc=client.ip`                       | Sets the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                           |
+| `traefik.frontend.auth.basic=EXPR`                                      | Sets the basic authentication to this frontend in CSV format: `User:Hash,User:Hash` [2] (DEPRECATED).                                                                                                                            |
+| `traefik.frontend.auth.basic.removeHeader=true`                         | If set to `true`, removes the `Authorization` header.                                                                                                                                                                            |
+| `traefik.frontend.auth.basic.users=EXPR`                                | Sets the basic authentication to this frontend in CSV format: `User:Hash,User:Hash` [2].                                                                                                                                         |
+| `traefik.frontend.auth.basic.usersFile=/path/.htpasswd`                 | Sets the basic authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                        |
+| `traefik.frontend.auth.digest.removeHeader=true`                        | If set to `true`, removes the `Authorization` header.                                                                                                                                                                            |
+| `traefik.frontend.auth.digest.users=EXPR`                               | Sets the digest authentication to this frontend in CSV format: `User:Realm:Hash,User:Realm:Hash`.                                                                                                                                |
+| `traefik.frontend.auth.digest.usersFile=/path/.htdigest`                | Sets the digest authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                       |
+| `traefik.frontend.auth.forward.address=https://example.com`             | Sets the URL of the authentication server.                                                                                                                                                                                       |
+| `traefik.frontend.auth.forward.authResponseHeaders=EXPR`                | Sets the forward authentication authResponseHeaders in CSV format: `X-Auth-User,X-Auth-Header`                                                                                                                                   |
+| `traefik.frontend.auth.forward.tls.ca=/path/ca.pem`                     | Sets the Certificate Authority (CA) for the TLS connection with the authentication server.                                                                                                                                       |
+| `traefik.frontend.auth.forward.tls.caOptional=true`                     | Checks the certificates if present but do not force to be signed by a specified Certificate Authority (CA).                                                                                                                      |
+| `traefik.frontend.auth.forward.tls.cert=/path/server.pem`               | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                      |
+| `traefik.frontend.auth.forward.tls.insecureSkipVerify=true`             | If set to true invalid SSL certificates are accepted.                                                                                                                                                                            |
+| `traefik.frontend.auth.forward.tls.key=/path/server.key`                | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                      |
+| `traefik.frontend.auth.forward.trustForwardHeader=true`                 | Trusts X-Forwarded-* headers.                                                                                                                                                                                                    |
+| `traefik.frontend.auth.headerField=X-WebAuth-User`                      | Sets the header user to pass the authenticated user to the application.                                                                                                                                                          |
+| `traefik.frontend.entryPoints=http,https`                               | Assigns this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                                      |
+| `traefik.frontend.errors.<name>.backend=NAME`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                    |
+| `traefik.frontend.errors.<name>.query=PATH`                             | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                    |
+| `traefik.frontend.errors.<name>.status=RANGE`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                    |
+| `traefik.frontend.passHostHeader=true`                                  | Forwards client `Host` header to the backend.                                                                                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.issuer.commonName=true`       | Add the issuer.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                     |
+| `traefik.frontend.passTLSClientCert.infos.issuer.country=true`          | Add the issuer.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                        |
+| `traefik.frontend.passTLSClientCert.infos.issuer.domainComponent=true`  | Add the issuer.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                |
+| `traefik.frontend.passTLSClientCert.infos.issuer.locality=true`         | Add the issuer.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                       |
+| `traefik.frontend.passTLSClientCert.infos.issuer.organization=true`     | Add the issuer.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `traefik.frontend.passTLSClientCert.infos.issuer.province=true`         | Add the issuer.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                       |
+| `traefik.frontend.passTLSClientCert.infos.issuer.serialNumber=true`     | Add the issuer.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `traefik.frontend.passTLSClientCert.infos.notAfter=true`                | Add the noAfter field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                               |
+| `traefik.frontend.passTLSClientCert.infos.notBefore=true`               | Add the noBefore field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                              |
+| `traefik.frontend.passTLSClientCert.infos.sans=true`                    | Add the sans field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                                  |
+| `traefik.frontend.passTLSClientCert.infos.subject.commonName=true`      | Add the subject.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.subject.country=true`         | Add the subject.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                       |
+| `traefik.frontend.passTLSClientCert.infos.subject.domainComponent=true` | Add the subject.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                               |
+| `traefik.frontend.passTLSClientCert.infos.subject.locality=true`        | Add the subject.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                      |
+| `traefik.frontend.passTLSClientCert.infos.subject.organization=true`    | Add the subject.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                  |
+| `traefik.frontend.passTLSClientCert.infos.subject.province=true`        | Add the subject.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                      |
+| `traefik.frontend.passTLSClientCert.infos.subject.serialNumber=true`    | Add the subject.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                  |
+| `traefik.frontend.passTLSClientCert.pem=true`                           | Pass the escaped pem in the `X-Forwarded-Ssl-Client-Cert` header.                                                                                                                                                                |
+| `traefik.frontend.passTLSCert=true`                                     | Forwards TLS Client certificates to the backend (DEPRECATED).                                                                                                                                                                    |
+| `traefik.frontend.priority=10`                                          | Overrides default frontend priority                                                                                                                                                                                              |
+| `traefik.frontend.rateLimit.extractorFunc=EXP`                          | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                              |
+| `traefik.frontend.rateLimit.rateSet.<name>.period=6`                    | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                              |
+| `traefik.frontend.rateLimit.rateSet.<name>.average=6`                   | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                              |
+| `traefik.frontend.rateLimit.rateSet.<name>.burst=6`                     | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                              |
+| `traefik.frontend.redirect.entryPoint=https`                            | Enables Redirect to another entryPoint to this frontend (e.g. HTTPS)                                                                                                                                                             |
+| `traefik.frontend.redirect.regex=^http://localhost/(.*)`                | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                          |
+| `traefik.frontend.redirect.replacement=http://mydomain/$1`              | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                                |
+| `traefik.frontend.redirect.permanent=true`                              | Returns 301 instead of 302.                                                                                                                                                                                                      |
+| `traefik.frontend.rule=EXPR`                                            | Overrides the default frontend rule. Default: `Host:{containerName}.{domain}` or `Host:{service}.{project_name}.{domain}` if you are using `docker-compose`.                                                                     |
+| `traefik.frontend.whiteList.sourceRange=RANGE`                          | Sets a list of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access.<br>If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
+| `traefik.frontend.whiteList.useXForwardedFor=true`                      | Uses `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                          |
 
-[1] `traefik.docker.network`:
-If a container is linked to several networks, be sure to set the proper network name (you can check with `docker inspect <container_id>`) otherwise it will randomly pick one (depending on how docker is returning them).
+[1] `traefik.docker.network`:  
+If a container is linked to several networks, be sure to set the proper network name (you can check with `docker inspect <container_id>`) otherwise it will randomly pick one (depending on how docker is returning them).  
 For instance when deploying docker `stack` from compose files, the compose defined networks will be prefixed with the `stack` name.
 Or if your service references external network use it's name instead.
 
-[2] `traefik.frontend.auth.basic=EXPR`:
-To create `user:password` pair, it's possible to use this command `echo $(htpasswd -nb user password) | sed -e s/\\$/\\$\\$/g`.
+[2] `traefik.frontend.auth.basic.users=EXPR`:  
+To create `user:password` pair, it's possible to use this command:  
+`echo $(htpasswd -nb user password) | sed -e s/\\$/\\$\\$/g`.  
 The result will be `user:$$apr1$$9Cv/OMGj$$ZomWQzuQbL.3TRCS81A1g/`, note additional symbol `$` makes escaping.
 
+[3] `traefik.backend.loadbalancer.swarm`:  
+If you enable this option, Traefik will use the virtual IP provided by docker swarm instead of the containers IPs.
+Which means that Traefik will not perform any kind of load balancing and will delegate this task to swarm.  
+It also means that Traefik will manipulate only one backend, not one backend per container.
+
 #### Custom Headers
 
 | Label                                                 | Description                                                                                                                                                                         |
 |-------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `traefik.frontend.headers.customRequestHeaders=EXPR ` | Provides the container with custom request headers that will be appended to each request forwarded to the container.<br>Format: <code>HEADER:value&vert;&vert;HEADER2:value2</code> |
+| `traefik.frontend.headers.customRequestHeaders=EXPR`  | Provides the container with custom request headers that will be appended to each request forwarded to the container.<br>Format: <code>HEADER:value&vert;&vert;HEADER2:value2</code> |
 | `traefik.frontend.headers.customResponseHeaders=EXPR` | Appends the headers to each response returned by the container, before forwarding the response to the client.<br>Format: <code>HEADER:value&vert;&vert;HEADER2:value2</code>        |
 
 #### Security Headers
@@ -266,14 +407,15 @@ The result will be `user:$$apr1$$9Cv/OMGj$$ZomWQzuQbL.3TRCS81A1g/`, note additio
 | `traefik.frontend.headers.customFrameOptionsValue=VALUE` | Overrides the `X-Frame-Options` header with the custom value.                                                                                                                                       |
 | `traefik.frontend.headers.forceSTSHeader=false`          | Adds the STS  header to non-SSL requests.                                                                                                                                                           |
 | `traefik.frontend.headers.frameDeny=false`               | Adds the `X-Frame-Options` header with the value of `DENY`.                                                                                                                                         |
-| `traefik.frontend.headers.hostsProxyHeaders=EXPR `       | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2`                                                                                                    |
+| `traefik.frontend.headers.hostsProxyHeaders=EXPR`        | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2`                                                                                                    |
 | `traefik.frontend.headers.isDevelopment=false`           | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
-| `traefik.frontend.headers.publicKey=VALUE`               | Adds pinned HTST public key header.                                                                                                                                                                 |
+| `traefik.frontend.headers.publicKey=VALUE`               | Adds HPKP header.                                                                                                                                                                                   |
 | `traefik.frontend.headers.referrerPolicy=VALUE`          | Adds referrer policy  header.                                                                                                                                                                       |
 | `traefik.frontend.headers.SSLRedirect=true`              | Forces the frontend to redirect to SSL if a non-SSL request is sent.                                                                                                                                |
 | `traefik.frontend.headers.SSLTemporaryRedirect=true`     | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301.                                                                                         |
 | `traefik.frontend.headers.SSLHost=HOST`                  | This setting configures the hostname that redirects will be based on. Default is "", which is the same host as the request.                                                                         |
-| `traefik.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-For:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
+| `traefik.frontend.headers.SSLForceHost=true`             | If `SSLForceHost` is `true` and `SSLHost` is set, requests will be forced to use `SSLHost` even the ones that are already using SSL. Default is false.                                              |
+| `traefik.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-Proto:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
 | `traefik.frontend.headers.STSSeconds=315360000`          | Sets the max-age of the STS header.                                                                                                                                                                 |
 | `traefik.frontend.headers.STSIncludeSubdomains=true`     | Adds the `IncludeSubdomains` section of the STS  header.                                                                                                                                            |
 | `traefik.frontend.headers.STSPreload=true`               | Adds the preload flag to the STS  header.                                                                                                                                                           |
@@ -286,38 +428,71 @@ You can define as many segments as ports exposed in a container.
 
 Segment labels override the default behavior.
 
-| Label                                                                     | Description                                                 |
-|---------------------------------------------------------------------------|-------------------------------------------------------------|
-| `traefik.<segment_name>.backend=BACKEND`                                  | Same as `traefik.backend`                                   |
-| `traefik.<segment_name>.domain=DOMAIN`                                    | Same as `traefik.domain`                                    |
-| `traefik.<segment_name>.port=PORT`                                        | Same as `traefik.port`                                      |
-| `traefik.<segment_name>.protocol=http`                                    | Same as `traefik.protocol`                                  |
-| `traefik.<segment_name>.weight=10`                                        | Same as `traefik.weight`                                    |
-| `traefik.<segment_name>.frontend.auth.basic=EXPR`                         | Same as `traefik.frontend.auth.basic`                       |
-| `traefik.<segment_name>.frontend.entryPoints=https`                       | Same as `traefik.frontend.entryPoints`                      |
-| `traefik.<segment_name>.frontend.errors.<name>.backend=NAME`              | Same as `traefik.frontend.errors.<name>.backend`            |
-| `traefik.<segment_name>.frontend.errors.<name>.query=PATH`                | Same as `traefik.frontend.errors.<name>.query`              |
-| `traefik.<segment_name>.frontend.errors.<name>.status=RANGE`              | Same as `traefik.frontend.errors.<name>.status`             |
-| `traefik.<segment_name>.frontend.passHostHeader=true`                     | Same as `traefik.frontend.passHostHeader`                   |
-| `traefik.<segment_name>.frontend.passTLSCert=true`                        | Same as `traefik.frontend.passTLSCert`                      |
-| `traefik.<segment_name>.frontend.priority=10`                             | Same as `traefik.frontend.priority`                         |
-| `traefik.<segment_name>.frontend.rateLimit.extractorFunc=EXP`             | Same as `traefik.frontend.rateLimit.extractorFunc`          |
-| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.period=6`       | Same as `traefik.frontend.rateLimit.rateSet.<name>.period`  |
-| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.average=6`      | Same as `traefik.frontend.rateLimit.rateSet.<name>.average` |
-| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.burst=6`        | Same as `traefik.frontend.rateLimit.rateSet.<name>.burst`   |
-| `traefik.<segment_name>.frontend.redirect.entryPoint=https`               | Same as `traefik.frontend.redirect.entryPoint`              |
-| `traefik.<segment_name>.frontend.redirect.regex=^http://localhost/(.*)`   | Same as `traefik.frontend.redirect.regex`                   |
-| `traefik.<segment_name>.frontend.redirect.replacement=http://mydomain/$1` | Same as `traefik.frontend.redirect.replacement`             |
-| `traefik.<segment_name>.frontend.redirect.permanent=true`                 | Same as `traefik.frontend.redirect.permanent`               |
-| `traefik.<segment_name>.frontend.rule=EXP`                                | Same as `traefik.frontend.rule`                             |
-| `traefik.<segment_name>.frontend.whiteList.sourceRange=RANGE`             | Same as `traefik.frontend.whiteList.sourceRange`            |
-| `traefik.<segment_name>.frontend.whiteList.useXForwardedFor=true`         | Same as `traefik.frontend.whiteList.useXForwardedFor`       |
+| Label                                                                                  | Description                                                                |
+|----------------------------------------------------------------------------------------|----------------------------------------------------------------------------|
+| `traefik.<segment_name>.backend=BACKEND`                                               | Same as `traefik.backend`                                                  |
+| `traefik.<segment_name>.domain=DOMAIN`                                                 | Same as `traefik.domain`                                                   |
+| `traefik.<segment_name>.port=PORT`                                                     | Same as `traefik.port`                                                     |
+| `traefik.<segment_name>.protocol=http`                                                 | Same as `traefik.protocol`                                                 |
+| `traefik.<segment_name>.weight=10`                                                     | Same as `traefik.weight`                                                   |
+| `traefik.<segment_name>.frontend.auth.basic=EXPR`                                      | Same as `traefik.frontend.auth.basic`                                      |
+| `traefik.<segment_name>.frontend.auth.basic.removeHeader=true`                         | Same as `traefik.frontend.auth.basic.removeHeader`                         |
+| `traefik.<segment_name>.frontend.auth.basic.users=EXPR`                                | Same as `traefik.frontend.auth.basic.users`                                |
+| `traefik.<segment_name>.frontend.auth.basic.usersFile=/path/.htpasswd`                 | Same as `traefik.frontend.auth.basic.usersFile`                            |
+| `traefik.<segment_name>.frontend.auth.digest.removeHeader=true`                        | Same as `traefik.frontend.auth.digest.removeHeader`                        |
+| `traefik.<segment_name>.frontend.auth.digest.users=EXPR`                               | Same as `traefik.frontend.auth.digest.users`                               |
+| `traefik.<segment_name>.frontend.auth.digest.usersFile=/path/.htdigest`                | Same as `traefik.frontend.auth.digest.usersFile`                           |
+| `traefik.<segment_name>.frontend.auth.forward.address=https://example.com`             | Same as `traefik.frontend.auth.forward.address`                            |
+| `traefik.<segment_name>.frontend.auth.forward.authResponseHeaders=EXPR`                | Same as `traefik.frontend.auth.forward.authResponseHeaders`                |
+| `traefik.<segment_name>.frontend.auth.forward.tls.ca=/path/ca.pem`                     | Same as `traefik.frontend.auth.forward.tls.ca`                             |
+| `traefik.<segment_name>.frontend.auth.forward.tls.caOptional=true`                     | Same as `traefik.frontend.auth.forward.tls.caOptional`                     |
+| `traefik.<segment_name>.frontend.auth.forward.tls.cert=/path/server.pem`               | Same as `traefik.frontend.auth.forward.tls.cert`                           |
+| `traefik.<segment_name>.frontend.auth.forward.tls.insecureSkipVerify=true`             | Same as `traefik.frontend.auth.forward.tls.insecureSkipVerify`             |
+| `traefik.<segment_name>.frontend.auth.forward.tls.key=/path/server.key`                | Same as `traefik.frontend.auth.forward.tls.key`                            |
+| `traefik.<segment_name>.frontend.auth.forward.trustForwardHeader=true`                 | Same as `traefik.frontend.auth.forward.trustForwardHeader`                 |
+| `traefik.<segment_name>.frontend.auth.headerField=X-WebAuth-User`                      | Same as `traefik.frontend.auth.headerField`                                |
+| `traefik.<segment_name>.frontend.entryPoints=https`                                    | Same as `traefik.frontend.entryPoints`                                     |
+| `traefik.<segment_name>.frontend.errors.<name>.backend=NAME`                           | Same as `traefik.frontend.errors.<name>.backend`                           |
+| `traefik.<segment_name>.frontend.errors.<name>.query=PATH`                             | Same as `traefik.frontend.errors.<name>.query`                             |
+| `traefik.<segment_name>.frontend.errors.<name>.status=RANGE`                           | Same as `traefik.frontend.errors.<name>.status`                            |
+| `traefik.<segment_name>.frontend.passHostHeader=true`                                  | Same as `traefik.frontend.passHostHeader`                                  |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.commonName=true`       | Same as `traefik.frontend.passTLSClientCert.infos.issuer.commonName`       |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.country=true`          | Same as `traefik.frontend.passTLSClientCert.infos.issuer.country`          |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.domainComponent=true`  | Same as `traefik.frontend.passTLSClientCert.infos.issuer.domainComponent`  |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.locality=true`         | Same as `traefik.frontend.passTLSClientCert.infos.issuer.locality`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.organization=true`     | Same as `traefik.frontend.passTLSClientCert.infos.issuer.organization`     |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.province=true`         | Same as `traefik.frontend.passTLSClientCert.infos.issuer.province`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.serialNumber=true`     | Same as `traefik.frontend.passTLSClientCert.infos.issuer.serialNumber`     |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.notAfter=true`                | Same as `traefik.frontend.passTLSClientCert.infos.notAfter`                |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.notBefore=true`               | Same as `traefik.frontend.passTLSClientCert.infos.notBefore`               |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.sans=true`                    | Same as `traefik.frontend.passTLSClientCert.infos.sans`                    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.commonName=true`      | Same as `traefik.frontend.passTLSClientCert.infos.subject.commonName`      |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.country=true`         | Same as `traefik.frontend.passTLSClientCert.infos.subject.country`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.domainComponent=true` | Same as `traefik.frontend.passTLSClientCert.infos.subject.domainComponent` |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.locality=true`        | Same as `traefik.frontend.passTLSClientCert.infos.subject.locality`        |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.organization=true`    | Same as `traefik.frontend.passTLSClientCert.infos.subject.organization`    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.province=true`        | Same as `traefik.frontend.passTLSClientCert.infos.subject.province`        |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.serialNumber=true`    | Same as `traefik.frontend.passTLSClientCert.infos.subject.serialNumber`    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.pem=true`                           | Same as `traefik.frontend.passTLSClientCert.infos.pem`                     |
+| `traefik.<segment_name>.frontend.passTLSCert=true`                                     | Same as `traefik.frontend.passTLSCert`                                     |
+| `traefik.<segment_name>.frontend.priority=10`                                          | Same as `traefik.frontend.priority`                                        |
+| `traefik.<segment_name>.frontend.rateLimit.extractorFunc=EXP`                          | Same as `traefik.frontend.rateLimit.extractorFunc`                         |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.period=6`                    | Same as `traefik.frontend.rateLimit.rateSet.<name>.period`                 |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.average=6`                   | Same as `traefik.frontend.rateLimit.rateSet.<name>.average`                |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.burst=6`                     | Same as `traefik.frontend.rateLimit.rateSet.<name>.burst`                  |
+| `traefik.<segment_name>.frontend.redirect.entryPoint=https`                            | Same as `traefik.frontend.redirect.entryPoint`                             |
+| `traefik.<segment_name>.frontend.redirect.regex=^http://localhost/(.*)`                | Same as `traefik.frontend.redirect.regex`                                  |
+| `traefik.<segment_name>.frontend.redirect.replacement=http://mydomain/$1`              | Same as `traefik.frontend.redirect.replacement`                            |
+| `traefik.<segment_name>.frontend.redirect.permanent=true`                              | Same as `traefik.frontend.redirect.permanent`                              |
+| `traefik.<segment_name>.frontend.rule=EXP`                                             | Same as `traefik.frontend.rule`                                            |
+| `traefik.<segment_name>.frontend.whiteList.sourceRange=RANGE`                          | Same as `traefik.frontend.whiteList.sourceRange`                           |
+| `traefik.<segment_name>.frontend.whiteList.useXForwardedFor=true`                      | Same as `traefik.frontend.whiteList.useXForwardedFor`                      |
 
 #### Custom Headers
 
 | Label                                                                | Description                                              |
 |----------------------------------------------------------------------|----------------------------------------------------------|
-| `traefik.<segment_name>.frontend.headers.customRequestHeaders=EXPR ` | Same as `traefik.frontend.headers.customRequestHeaders`  |
+| `traefik.<segment_name>.frontend.headers.customRequestHeaders=EXPR`  | Same as `traefik.frontend.headers.customRequestHeaders`  |
 | `traefik.<segment_name>.frontend.headers.customResponseHeaders=EXPR` | Same as `traefik.frontend.headers.customResponseHeaders` |
 
 #### Security Headers
@@ -339,6 +514,7 @@ Segment labels override the default behavior.
 | `traefik.<segment_name>.frontend.headers.SSLRedirect=true`              | Same as `traefik.frontend.headers.SSLRedirect`               |
 | `traefik.<segment_name>.frontend.headers.SSLTemporaryRedirect=true`     | Same as `traefik.frontend.headers.SSLTemporaryRedirect`      |
 | `traefik.<segment_name>.frontend.headers.SSLHost=HOST`                  | Same as `traefik.frontend.headers.SSLHost`                   |
+| `traefik.<segment_name>.frontend.headers.SSLForceHost=true`             | Same as `traefik.frontend.headers.SSLForceHost`              |
 | `traefik.<segment_name>.frontend.headers.SSLProxyHeaders=EXPR`          | Same as `traefik.frontend.headers.SSLProxyHeaders=EXPR`      |
 | `traefik.<segment_name>.frontend.headers.STSSeconds=315360000`          | Same as `traefik.frontend.headers.STSSeconds=315360000`      |
 | `traefik.<segment_name>.frontend.headers.STSIncludeSubdomains=true`     | Same as `traefik.frontend.headers.STSIncludeSubdomains=true` |
@@ -352,6 +528,28 @@ Segment labels override the default behavior.
     More details in this [example](/user-guide/docker-and-lets-encrypt/#labels).
 
 !!! warning
-    When running inside a container, Træfik will need network access through:
+    When running inside a container, Traefik will need network access through:
 
     `docker network connect <network> <traefik-container>`
+
+## usebindportip
+
+The default behavior of Traefik is to route requests to the IP/Port of the matching container.
+When setting `usebindportip` to true, you tell Traefik to use the IP/Port attached to the container's binding instead of the inner network IP/Port.
+
+When used in conjunction with the `traefik.port` label (that tells Traefik to route requests to a specific port), Traefik tries to find a binding with `traefik.port` port to select the container. If it can't find such a binding, Traefik falls back on the internal network IP of the container, but still uses the `traefik.port` that is set in the label.
+
+Below is a recap of the behavior of `usebindportip` in different situations.
+
+| traefik.port label | Container's binding                                | Routes to      |
+|--------------------|----------------------------------------------------|----------------|
+|          -         |           -                                        | IntIP:IntPort  |
+|          -         | ExtPort:IntPort                                    | IntIP:IntPort  |
+|          -         | ExtIp:ExtPort:IntPort                              | ExtIp:ExtPort  |
+| LblPort            |           -                                        | IntIp:LblPort  |
+| LblPort            | ExtIp:ExtPort:LblPort                              | ExtIp:ExtPort  |
+| LblPort            | ExtIp:ExtPort:OtherPort                            | IntIp:LblPort  |
+| LblPort            | ExtIp1:ExtPort1:IntPort1 & ExtIp2:LblPort:IntPort2 | ExtIp2:LblPort |
+
+!!! note
+    In the above table, ExtIp stands for "external IP found in the binding", IntIp stands for "internal network container's IP", ExtPort stands for "external Port found in the binding", and IntPort stands for "internal network container's port."

docs/configuration/backends/dynamodb.md

@@ -1,6 +1,6 @@
 # DynamoDB Provider
 
-Træfik can be configured to use Amazon DynamoDB as a provider.
+Traefik can be configured to use Amazon DynamoDB as a provider.
 
 ## Configuration
 

docs/configuration/backends/ecs.md

@@ -1,6 +1,6 @@
 # ECS Provider
 
-Træfik can be configured to use Amazon ECS as a provider.
+Traefik can be configured to use Amazon ECS as a provider.
 
 ## Configuration
 
@@ -32,7 +32,7 @@ clusters = ["default"]
 #
 watch = true
 
-# Default domain used.
+# Default base domain used for the frontend rules.
 # Can be overridden by setting the "traefik.domain" label.
 #
 # Optional
@@ -102,9 +102,11 @@ If `accessKeyID`/`secretAccessKey` is not given credentials will be resolved in
 - Shared credentials, determined by `AWS_PROFILE` and `AWS_SHARED_CREDENTIALS_FILE`, defaults to `default` and `~/.aws/credentials`.
 - EC2 instance role or ECS task role
 
+To enable constraints see [provider-specific constraints section](/configuration/commons/#provider-specific).
+
 ## Policy
 
-Træfik needs the following policy to read ECS information:
+Traefik needs the following policy to read ECS information:
 
 ```json
 {
@@ -134,48 +136,89 @@ Træfik needs the following policy to read ECS information:
 
 Labels can be used on task containers to override default behaviour:
 
-| Label                                                      | Description                                                                                                                                                                                                            |
-|------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `traefik.domain`                                           | Default domain used for frontend rules.                                                                                                                                                                                |
-| `traefik.enable=false`                                     | Disable this container in Træfik                                                                                                                                                                                       |
-| `traefik.port=80`                                          | Override the default `port` value. Overrides `NetworkBindings` from Docker Container                                                                                                                                   |
-| `traefik.protocol=https`                                   | Override the default `http` protocol                                                                                                                                                                                   |
-| `traefik.weight=10`                                        | Assign this weight to the container                                                                                                                                                                                    |
-| `traefik.backend=foo`                                      | Give the name `foo` to the generated backend for this container.                                                                                                                                                       |
-| `traefik.backend.buffering.maxRequestBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.maxResponseBodyBytes=0`         | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.memRequestBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.memResponseBodyBytes=0`         | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.retryExpression=EXPR`           | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.circuitbreaker.expression=EXPR`           | Create a [circuit breaker](/basics/#backends) to be used against the backend                                                                                                                                           |
-| `traefik.backend.healthcheck.path=/health`                 | Enable health check for the backend, hitting the container at `path`.                                                                                                                                                  |
-| `traefik.backend.healthcheck.port=8080`                    | Allow to use a different port for the health check.                                                                                                                                                                    |
-| `traefik.backend.healthcheck.interval=1s`                  | Define the health check interval. (Default: 30s)                                                                                                                                                                       |
-| `traefik.backend.loadbalancer.method=drr`                  | Override the default `wrr` load balancer algorithm                                                                                                                                                                     |
-| `traefik.backend.loadbalancer.stickiness=true`             | Enable backend sticky sessions                                                                                                                                                                                         |
-| `traefik.backend.loadbalancer.stickiness.cookieName=NAME`  | Manually set the cookie name for sticky sessions                                                                                                                                                                       |
-| `traefik.backend.loadbalancer.sticky=true`                 | Enable backend sticky sessions (DEPRECATED)                                                                                                                                                                            |
-| `traefik.backend.maxconn.amount=10`                        | Set a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                |
-| `traefik.backend.maxconn.extractorfunc=client.ip`          | Set the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                  |
-| `traefik.frontend.auth.basic=EXPR`                         | Sets basic authentication for that frontend in CSV format: `User:Hash,User:Hash`                                                                                                                                       |
-| `traefik.frontend.entryPoints=http,https`                  | Assign this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                             |
-| `traefik.frontend.errors.<name>.backend=NAME`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `traefik.frontend.errors.<name>.query=PATH`                | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `traefik.frontend.errors.<name>.status=RANGE`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `traefik.frontend.passHostHeader=true`                     | Forward client `Host` header to the backend.                                                                                                                                                                           |
-| `traefik.frontend.passTLSCert=true`                        | Forward TLS Client certificates to the backend.                                                                                                                                                                        |
-| `traefik.frontend.priority=10`                             | Override default frontend priority                                                                                                                                                                                     |
-| `traefik.frontend.rateLimit.extractorFunc=EXP`             | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.rateLimit.rateSet.<name>.period=6`       | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.rateLimit.rateSet.<name>.average=6`      | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.rateLimit.rateSet.<name>.burst=6`        | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.redirect.entryPoint=https`               | Enables Redirect to another entryPoint for that frontend (e.g. HTTPS)                                                                                                                                                  |
-| `traefik.frontend.redirect.regex=^http://localhost/(.*)`   | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                |
-| `traefik.frontend.redirect.replacement=http://mydomain/$1` | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                      |
-| `traefik.frontend.redirect.permanent=true`                 | Return 301 instead of 302.                                                                                                                                                                                             |
-| `traefik.frontend.rule=EXPR`                               | Override the default frontend rule. Default: `Host:{instance_name}.{domain}`.                                                                                                                                          |
-| `traefik.frontend.whiteList.sourceRange=RANGE`             | List of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access. If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
-| `traefik.frontend.whiteList.useXForwardedFor=true`         | Use `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                 |
+| Label                                                                   | Description                                                                                                                                                                                                                   |
+|-------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `traefik.domain`                                                        | Sets the default base domain for frontend rules.                                                                                                                                                                              |
+| `traefik.enable=false`                                                  | Disables this container in Traefik.                                                                                                                                                                                           |
+| `traefik.port=80`                                                       | Overrides the default `port` value. Overrides `NetworkBindings` from Docker Container                                                                                                                                         |
+| `traefik.protocol=https`                                                | Overrides the default `http` protocol                                                                                                                                                                                         |
+| `traefik.weight=10`                                                     | Assigns this weight to the container                                                                                                                                                                                          |
+| `traefik.backend=foo`                                                   | Overrides the service name by `foo` in the generated name of the backend.                                                                                                                                                     |
+| `traefik.backend.buffering.maxRequestBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.maxResponseBodyBytes=0`                      | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.memRequestBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.memResponseBodyBytes=0`                      | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.retryExpression=EXPR`                        | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.circuitbreaker.expression=EXPR`                        | Creates a [circuit breaker](/basics/#backends) to be used against the backend                                                                                                                                                 |
+| `traefik.backend.responseForwarding.flushInterval=10ms`                 | Defines the interval between two flushes when forwarding response from backend to client.                                                                                                                                     |
+| `traefik.backend.healthcheck.path=/health`                              | Enables health check for the backend, hitting the container at `path`.                                                                                                                                                        |
+| `traefik.backend.healthcheck.interval=1s`                               | Defines the health check interval. (Default: 30s)                                                                                                                                                                             |
+| `traefik.backend.healthcheck.scheme=http`                               | Overrides the server URL scheme.                                                                                                                                                                                              |
+| `traefik.backend.healthcheck.port=8080`                                 | Sets a different port for the health check.                                                                                                                                                                                   |
+| `traefik.backend.healthcheck.hostname=foobar.com`                       | Defines the health check hostname.                                                                                                                                                                                            |
+| `traefik.backend.healthcheck.headers=EXPR`                              | Defines the health check request headers <br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                                                                                                     |
+| `traefik.backend.loadbalancer.method=drr`                               | Overrides the default `wrr` load balancer algorithm                                                                                                                                                                           |
+| `traefik.backend.loadbalancer.stickiness=true`                          | Enables backend sticky sessions                                                                                                                                                                                               |
+| `traefik.backend.loadbalancer.stickiness.cookieName=NAME`               | Sets the cookie manually  name for sticky sessions                                                                                                                                                                            |
+| `traefik.backend.loadbalancer.stickiness.secure=true`                   | Sets secure cookie option for sticky sessions.                                                                                                                                                                                |
+| `traefik.backend.loadbalancer.stickiness.httpOnly=true`                 | Sets http only cookie option for sticky sessions.                                                                                                                                                                             |
+| `traefik.backend.loadbalancer.stickiness.sameSite=none`                 | Sets same site cookie option for sticky sessions. (`none`, `lax`, `strict`)                                                                                                                                                   |
+| `traefik.backend.loadbalancer.sticky=true`                              | Enables backend sticky sessions (DEPRECATED)                                                                                                                                                                                  |
+| `traefik.backend.maxconn.amount=10`                                     | Sets a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                      |
+| `traefik.backend.maxconn.extractorfunc=client.ip`                       | Sets the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                        |
+| `traefik.frontend.auth.basic=EXPR`                                      | Sets basic authentication to this frontend in CSV format: `User:Hash,User:Hash` (DEPRECATED).                                                                                                                                 |
+| `traefik.frontend.auth.basic.removeHeader=true`                         | If set to `true`, removes the `Authorization` header.                                                                                                                                                                         |
+| `traefik.frontend.auth.basic.users=EXPR`                                | Sets basic authentication to this frontend in CSV format: `User:Hash,User:Hash`.                                                                                                                                              |
+| `traefik.frontend.auth.basic.usersFile=/path/.htpasswd`                 | Sets basic authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                         |
+| `traefik.frontend.auth.digest.removeHeader=true`                        | If set to `true`, removes the `Authorization` header.                                                                                                                                                                         |
+| `traefik.frontend.auth.digest.users=EXPR`                               | Sets digest authentication to this frontend in CSV format: `User:Realm:Hash,User:Realm:Hash`.                                                                                                                                 |
+| `traefik.frontend.auth.digest.usersFile=/path/.htdigest`                | Sets digest authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                        |
+| `traefik.frontend.auth.forward.address=https://example.com`             | Sets the URL of the authentication server.                                                                                                                                                                                    |
+| `traefik.frontend.auth.forward.authResponseHeaders=EXPR`                | Sets the forward authentication authResponseHeaders in CSV format: `X-Auth-User,X-Auth-Header`                                                                                                                                |
+| `traefik.frontend.auth.forward.tls.ca=/path/ca.pem`                     | Sets the Certificate Authority (CA) for the TLS connection with the authentication server.                                                                                                                                    |
+| `traefik.frontend.auth.forward.tls.caOptional=true`                     | Checks the certificates if present but do not force to be signed by a specified Certificate Authority (CA).                                                                                                                   |
+| `traefik.frontend.auth.forward.tls.cert=/path/server.pem`               | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                   |
+| `traefik.frontend.auth.forward.tls.insecureSkipVerify=true`             | If set to true invalid SSL certificates are accepted.                                                                                                                                                                         |
+| `traefik.frontend.auth.forward.tls.key=/path/server.key`                | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                   |
+| `traefik.frontend.auth.forward.trustForwardHeader=true`                 | Trusts X-Forwarded-* headers.                                                                                                                                                                                                 |
+| `traefik.frontend.auth.headerField=X-WebAuth-User`                      | Sets the header used to pass the authenticated user to the application.                                                                                                                                                       |
+| `traefik.frontend.auth.removeHeader=true`                               | If set to true, removes the Authorization header.                                                                                                                                                                             |
+| `traefik.frontend.passTLSClientCert.infos.issuer.commonName=true`       | Add the issuer.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                  |
+| `traefik.frontend.passTLSClientCert.infos.issuer.country=true`          | Add the issuer.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                     |
+| `traefik.frontend.passTLSClientCert.infos.issuer.domainComponent=true`  | Add the issuer.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                            |
+| `traefik.frontend.passTLSClientCert.infos.issuer.locality=true`         | Add the issuer.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.issuer.organization=true`     | Add the issuer.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                |
+| `traefik.frontend.passTLSClientCert.infos.issuer.province=true`         | Add the issuer.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.issuer.serialNumber=true`     | Add the issuer.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                |
+| `traefik.frontend.passTLSClientCert.infos.notAfter=true`                | Add the noAfter field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                            |
+| `traefik.frontend.passTLSClientCert.infos.notBefore=true`               | Add the noBefore field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                           |
+| `traefik.frontend.passTLSClientCert.infos.sans=true`                    | Add the sans field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                               |
+| `traefik.frontend.passTLSClientCert.infos.subject.commonName=true`      | Add the subject.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                 |
+| `traefik.frontend.passTLSClientCert.infos.subject.country=true`         | Add the subject.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.subject.domainComponent=true` | Add the subject.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                           |
+| `traefik.frontend.passTLSClientCert.infos.subject.locality=true`        | Add the subject.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `traefik.frontend.passTLSClientCert.infos.subject.organization=true`    | Add the subject.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                               |
+| `traefik.frontend.passTLSClientCert.infos.subject.province=true`        | Add the subject.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `traefik.frontend.passTLSClientCert.infos.subject.serialNumber=true`    | Add the subject.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                               |
+| `traefik.frontend.passTLSClientCert.pem=true`                           | Pass the escaped pem in the `X-Forwarded-Ssl-Client-Cert` header.                                                                                                                                                             |
+| `traefik.frontend.entryPoints=http,https`                               | Assigns this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                                   |
+| `traefik.frontend.errors.<name>.backend=NAME`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `traefik.frontend.errors.<name>.query=PATH`                             | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `traefik.frontend.errors.<name>.status=RANGE`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `traefik.frontend.passHostHeader=true`                                  | Forwards client `Host` header to the backend.                                                                                                                                                                                 |
+| `traefik.frontend.passTLSCert=true`                                     | Forwards TLS Client certificates to the backend.                                                                                                                                                                              |
+| `traefik.frontend.priority=10`                                          | Overrides default frontend priority                                                                                                                                                                                           |
+| `traefik.frontend.rateLimit.extractorFunc=EXP`                          | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.rateLimit.rateSet.<name>.period=6`                    | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.rateLimit.rateSet.<name>.average=6`                   | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.rateLimit.rateSet.<name>.burst=6`                     | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.redirect.entryPoint=https`                            | Enables Redirect to another entryPoint to this frontend (e.g. HTTPS)                                                                                                                                                          |
+| `traefik.frontend.redirect.regex=^http://localhost/(.*)`                | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                       |
+| `traefik.frontend.redirect.replacement=http://mydomain/$1`              | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                             |
+| `traefik.frontend.redirect.permanent=true`                              | Returns 301 instead of 302.                                                                                                                                                                                                   |
+| `traefik.frontend.rule=EXPR`                                            | Overrides the default frontend rule. Default: `Host:{instance_name}.{domain}`.                                                                                                                                                |
+| `traefik.frontend.whiteList.sourceRange=RANGE`                          | Sets a list of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access. If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
+| `traefik.frontend.whiteList.useXForwardedFor=true`                      | Uses `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                       |
 
 ### Custom Headers
 
@@ -197,13 +240,115 @@ Labels can be used on task containers to override default behaviour:
 | `traefik.frontend.headers.forceSTSHeader=false`          | Adds the STS  header to non-SSL requests.                                                                                                                                                           |
 | `traefik.frontend.headers.frameDeny=false`               | Adds the `X-Frame-Options` header with the value of `DENY`.                                                                                                                                         |
 | `traefik.frontend.headers.hostsProxyHeaders=EXPR `       | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2`                                                                                                    |
-| `traefik.frontend.headers.publicKey=VALUE`               | Adds pinned HTST public key header.                                                                                                                                                                 |
+| `traefik.frontend.headers.publicKey=VALUE`               | Adds HPKP header.                                                                                                                                                                                   |
 | `traefik.frontend.headers.referrerPolicy=VALUE`          | Adds referrer policy  header.                                                                                                                                                                       |
 | `traefik.frontend.headers.isDevelopment=false`           | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
 | `traefik.frontend.headers.SSLRedirect=true`              | Forces the frontend to redirect to SSL if a non-SSL request is sent.                                                                                                                                |
 | `traefik.frontend.headers.SSLTemporaryRedirect=true`     | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301.                                                                                         |
 | `traefik.frontend.headers.SSLHost=HOST`                  | This setting configures the hostname that redirects will be based on. Default is "", which is the same host as the request.                                                                         |
+| `traefik.frontend.headers.SSLForceHost=true`             | If `SSLForceHost` is `true` and `SSLHost` is set, requests will be forced to use `SSLHost` even the ones that are already using SSL. Default is false.                                              |
 | `traefik.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-For:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
 | `traefik.frontend.headers.STSSeconds=315360000`          | Sets the max-age of the STS header.                                                                                                                                                                 |
 | `traefik.frontend.headers.STSIncludeSubdomains=true`     | Adds the `IncludeSubdomains` section of the STS  header.                                                                                                                                            |
 | `traefik.frontend.headers.STSPreload=true`               | Adds the preload flag to the STS  header.                                                                                                                                                           |
+
+### Containers with Multiple Ports (segment labels)
+
+Segment labels are used to define routes to an application exposing multiple ports.
+A segment is a group of labels that apply to a port exposed by an application.
+You can define as many segments as ports exposed in an application.
+
+Segment labels override the default behavior.
+
+| Label                                                                                  | Description                                                                |
+|----------------------------------------------------------------------------------------|----------------------------------------------------------------------------|
+| `traefik.<segment_name>.backend=BACKEND`                                               | Same as `traefik.backend`                                                  |
+| `traefik.<segment_name>.domain=DOMAIN`                                                 | Same as `traefik.domain`                                                   |
+| `traefik.<segment_name>.port=PORT`                                                     | Same as `traefik.port`                                                     |
+| `traefik.<segment_name>.protocol=http`                                                 | Same as `traefik.protocol`                                                 |
+| `traefik.<segment_name>.weight=10`                                                     | Same as `traefik.weight`                                                   |
+| `traefik.<segment_name>.frontend.auth.basic=EXPR`                                      | Same as `traefik.frontend.auth.basic`                                      |
+| `traefik.<segment_name>.frontend.auth.basic.removeHeader=true`                         | Same as `traefik.frontend.auth.basic.removeHeader`                         |
+| `traefik.<segment_name>.frontend.auth.basic.users=EXPR`                                | Same as `traefik.frontend.auth.basic.users`                                |
+| `traefik.<segment_name>.frontend.auth.basic.usersFile=/path/.htpasswd`                 | Same as `traefik.frontend.auth.basic.usersFile`                            |
+| `traefik.<segment_name>.frontend.auth.digest.removeHeader=true`                        | Same as `traefik.frontend.auth.digest.removeHeader`                        |
+| `traefik.<segment_name>.frontend.auth.digest.users=EXPR`                               | Same as `traefik.frontend.auth.digest.users`                               |
+| `traefik.<segment_name>.frontend.auth.digest.usersFile=/path/.htdigest`                | Same as `traefik.frontend.auth.digest.usersFile`                           |
+| `traefik.<segment_name>.frontend.auth.forward.address=https://example.com`             | Same as `traefik.frontend.auth.forward.address`                            |
+| `traefik.<segment_name>.frontend.auth.forward.authResponseHeaders=EXPR`                | Same as `traefik.frontend.auth.forward.authResponseHeaders`                |
+| `traefik.<segment_name>.frontend.auth.forward.tls.ca=/path/ca.pem`                     | Same as `traefik.frontend.auth.forward.tls.ca`                             |
+| `traefik.<segment_name>.frontend.auth.forward.tls.caOptional=true`                     | Same as `traefik.frontend.auth.forward.tls.caOptional`                     |
+| `traefik.<segment_name>.frontend.auth.forward.tls.cert=/path/server.pem`               | Same as `traefik.frontend.auth.forward.tls.cert`                           |
+| `traefik.<segment_name>.frontend.auth.forward.tls.insecureSkipVerify=true`             | Same as `traefik.frontend.auth.forward.tls.insecureSkipVerify`             |
+| `traefik.<segment_name>.frontend.auth.forward.tls.key=/path/server.key`                | Same as `traefik.frontend.auth.forward.tls.key`                            |
+| `traefik.<segment_name>.frontend.auth.forward.trustForwardHeader=true`                 | Same as `traefik.frontend.auth.forward.trustForwardHeader`                 |
+| `traefik.<segment_name>.frontend.auth.headerField=X-WebAuth-User`                      | Same as `traefik.frontend.auth.headerField`                                |
+| `traefik.<segment_name>.frontend.auth.removeHeader=true`                               | Same as `traefik.frontend.auth.removeHeader`                               |
+| `traefik.<segment_name>.frontend.entryPoints=https`                                    | Same as `traefik.frontend.entryPoints`                                     |
+| `traefik.<segment_name>.frontend.errors.<name>.backend=NAME`                           | Same as `traefik.frontend.errors.<name>.backend`                           |
+| `traefik.<segment_name>.frontend.errors.<name>.query=PATH`                             | Same as `traefik.frontend.errors.<name>.query`                             |
+| `traefik.<segment_name>.frontend.errors.<name>.status=RANGE`                           | Same as `traefik.frontend.errors.<name>.status`                            |
+| `traefik.<segment_name>.frontend.passHostHeader=true`                                  | Same as `traefik.frontend.passHostHeader`                                  |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.commonName=true`       | Same as `traefik.frontend.passTLSClientCert.infos.issuer.commonName`       |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.country=true`          | Same as `traefik.frontend.passTLSClientCert.infos.issuer.country`          |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.domainComponent=true`  | Same as `traefik.frontend.passTLSClientCert.infos.issuer.domainComponent`  |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.locality=true`         | Same as `traefik.frontend.passTLSClientCert.infos.issuer.locality`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.organization=true`     | Same as `traefik.frontend.passTLSClientCert.infos.issuer.organization`     |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.province=true`         | Same as `traefik.frontend.passTLSClientCert.infos.issuer.province`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.serialNumber=true`     | Same as `traefik.frontend.passTLSClientCert.infos.issuer.serialNumber`     |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.notAfter=true`                | Same as `traefik.frontend.passTLSClientCert.infos.notAfter`                |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.notBefore=true`               | Same as `traefik.frontend.passTLSClientCert.infos.notBefore`               |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.sans=true`                    | Same as `traefik.frontend.passTLSClientCert.infos.sans`                    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.commonName=true`      | Same as `traefik.frontend.passTLSClientCert.infos.subject.commonName`      |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.country=true`         | Same as `traefik.frontend.passTLSClientCert.infos.subject.country`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.domainComponent=true` | Same as `traefik.frontend.passTLSClientCert.infos.subject.domainComponent` |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.locality=true`        | Same as `traefik.frontend.passTLSClientCert.infos.subject.locality`        |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.organization=true`    | Same as `traefik.frontend.passTLSClientCert.infos.subject.organization`    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.province=true`        | Same as `traefik.frontend.passTLSClientCert.infos.subject.province`        |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.serialNumber=true`    | Same as `traefik.frontend.passTLSClientCert.infos.subject.serialNumber`    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.pem=true`                           | Same as `traefik.frontend.passTLSClientCert.infos.pem`                     |
+| `traefik.<segment_name>.frontend.passTLSCert=true`                                     | Same as `traefik.frontend.passTLSCert`                                     |
+| `traefik.<segment_name>.frontend.priority=10`                                          | Same as `traefik.frontend.priority`                                        |
+| `traefik.<segment_name>.frontend.rateLimit.extractorFunc=EXP`                          | Same as `traefik.frontend.rateLimit.extractorFunc`                         |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.period=6`                    | Same as `traefik.frontend.rateLimit.rateSet.<name>.period`                 |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.average=6`                   | Same as `traefik.frontend.rateLimit.rateSet.<name>.average`                |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.burst=6`                     | Same as `traefik.frontend.rateLimit.rateSet.<name>.burst`                  |
+| `traefik.<segment_name>.frontend.redirect.entryPoint=https`                            | Same as `traefik.frontend.redirect.entryPoint`                             |
+| `traefik.<segment_name>.frontend.redirect.regex=^http://localhost/(.*)`                | Same as `traefik.frontend.redirect.regex`                                  |
+| `traefik.<segment_name>.frontend.redirect.replacement=http://mydomain/$1`              | Same as `traefik.frontend.redirect.replacement`                            |
+| `traefik.<segment_name>.frontend.redirect.permanent=true`                              | Same as `traefik.frontend.redirect.permanent`                              |
+| `traefik.<segment_name>.frontend.rule=EXP`                                             | Same as `traefik.frontend.rule`                                            |
+| `traefik.<segment_name>.frontend.whiteList.sourceRange=RANGE`                          | Same as `traefik.frontend.whiteList.sourceRange`                           |
+| `traefik.<segment_name>.frontend.whiteList.useXForwardedFor=true`                      | Same as `traefik.frontend.whiteList.useXForwardedFor`                      |
+
+#### Custom Headers
+
+| Label                                                                | Description                                              |
+|----------------------------------------------------------------------|----------------------------------------------------------|
+| `traefik.<segment_name>.frontend.headers.customRequestHeaders=EXPR ` | Same as `traefik.frontend.headers.customRequestHeaders`  |
+| `traefik.<segment_name>.frontend.headers.customResponseHeaders=EXPR` | Same as `traefik.frontend.headers.customResponseHeaders` |
+
+#### Security Headers
+
+| Label                                                                   | Description                                                  |
+|-------------------------------------------------------------------------|--------------------------------------------------------------|
+| `traefik.<segment_name>.frontend.headers.allowedHosts=EXPR`             | Same as `traefik.frontend.headers.allowedHosts`              |
+| `traefik.<segment_name>.frontend.headers.browserXSSFilter=true`         | Same as `traefik.frontend.headers.browserXSSFilter`          |
+| `traefik.<segment_name>.frontend.headers.contentSecurityPolicy=VALUE`   | Same as `traefik.frontend.headers.contentSecurityPolicy`     |
+| `traefik.<segment_name>.frontend.headers.contentTypeNosniff=true`       | Same as `traefik.frontend.headers.contentTypeNosniff`        |
+| `traefik.<segment_name>.frontend.headers.customBrowserXSSValue=VALUE`   | Same as `traefik.frontend.headers.customBrowserXSSValue`     |
+| `traefik.<segment_name>.frontend.headers.customFrameOptionsValue=VALUE` | Same as `traefik.frontend.headers.customFrameOptionsValue`   |
+| `traefik.<segment_name>.frontend.headers.forceSTSHeader=false`          | Same as `traefik.frontend.headers.forceSTSHeader`            |
+| `traefik.<segment_name>.frontend.headers.frameDeny=false`               | Same as `traefik.frontend.headers.frameDeny`                 |
+| `traefik.<segment_name>.frontend.headers.hostsProxyHeaders=EXPR`        | Same as `traefik.frontend.headers.hostsProxyHeaders`         |
+| `traefik.<segment_name>.frontend.headers.isDevelopment=false`           | Same as `traefik.frontend.headers.isDevelopment`             |
+| `traefik.<segment_name>.frontend.headers.publicKey=VALUE`               | Same as `traefik.frontend.headers.publicKey`                 |
+| `traefik.<segment_name>.frontend.headers.referrerPolicy=VALUE`          | Same as `traefik.frontend.headers.referrerPolicy`            |
+| `traefik.<segment_name>.frontend.headers.SSLRedirect=true`              | Same as `traefik.frontend.headers.SSLRedirect`               |
+| `traefik.<segment_name>.frontend.headers.SSLTemporaryRedirect=true`     | Same as `traefik.frontend.headers.SSLTemporaryRedirect`      |
+| `traefik.<segment_name>.frontend.headers.SSLHost=HOST`                  | Same as `traefik.frontend.headers.SSLHost`                   |
+| `traefik.<segment_name>.frontend.headers.SSLForceHost=true`             | Same as `traefik.frontend.headers.SSLForceHost`              |
+| `traefik.<segment_name>.frontend.headers.SSLProxyHeaders=EXPR`          | Same as `traefik.frontend.headers.SSLProxyHeaders=EXPR`      |
+| `traefik.<segment_name>.frontend.headers.STSSeconds=315360000`          | Same as `traefik.frontend.headers.STSSeconds=315360000`      |
+| `traefik.<segment_name>.frontend.headers.STSIncludeSubdomains=true`     | Same as `traefik.frontend.headers.STSIncludeSubdomains=true` |
+| `traefik.<segment_name>.frontend.headers.STSPreload=true`               | Same as `traefik.frontend.headers.STSPreload=true`           |

docs/configuration/backends/etcd.md

@@ -1,6 +1,6 @@
 # Etcd Provider
 
-Træfik can be configured to use Etcd as a provider.
+Traefik can be configured to use Etcd as a provider.
 
 ```toml
 ################################################################

docs/configuration/backends/eureka.md

@@ -1,6 +1,6 @@
 # Eureka Provider
 
-Træfik can be configured to use Eureka as a provider.
+Traefik can be configured to use Eureka as a provider.
 
 ```toml
 ################################################################

docs/configuration/backends/file.md

@@ -1,6 +1,6 @@
 # File Provider
 
-Træfik can be configured with a file.
+Traefik can be configured with a file.
 
 ## Reference
 
@@ -23,11 +23,17 @@ Træfik can be configured with a file.
 
     [backends.backend1.circuitBreaker]
       expression = "NetworkErrorRatio() > 0.5"
+      
+    [backends.backend1.responseForwarding]
+      flushInterval = "10ms"
 
     [backends.backend1.loadBalancer]
       method = "drr"
       [backends.backend1.loadBalancer.stickiness]
         cookieName = "foobar"
+        secure = true
+        httpOnly = true
+        sameSite = "foobar"
 
     [backends.backend1.maxConn]
       amount = 10
@@ -37,6 +43,11 @@ Træfik can be configured with a file.
       path = "/health"
       port = 88
       interval = "30s"
+      scheme = "http"
+      hostname = "myhost.com"
+      [backends.backend1.healthcheck.headers]
+        My-Custom-Header = "foo"
+        My-Header = "bar"
 
   [backends.backend2]
     # ...
@@ -48,12 +59,60 @@ Træfik can be configured with a file.
     entryPoints = ["http", "https"]
     backend = "backend1"
     passHostHeader = true
-    passTLSCert = true
     priority = 42
+
+    # Use frontends.frontend1.auth.basic below instead
     basicAuth = [
       "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/",
       "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
     ]
+    [frontends.frontend1.passTLSClientCert]
+        pem = true
+        [frontends.frontend1.passTLSClientCert.infos]
+            notBefore = true
+            notAfter = true
+            [frontends.frontend1.passTLSClientCert.infos.subject]
+                country = true
+                domainComponent = true
+                province = true
+                locality = true
+                organization = true
+                commonName = true
+                serialNumber = true
+            [frontends.frontend1.passTLSClientCert.infos.issuer]
+                country = true
+                domainComponent = true
+                province = true
+                locality = true
+                organization = true
+                commonName = true
+                serialNumber = true
+    [frontends.frontend1.auth]
+      headerField = "X-WebAuth-User"
+      [frontends.frontend1.auth.basic]
+        removeHeader = true
+        users = [
+          "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/",
+          "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
+        ]
+        usersFile = "/path/to/.htpasswd"
+      [frontends.frontend1.auth.digest]
+        removeHeader = true
+        users = [
+          "test:traefik:a2688e031edb4be6a3797f3882655c05",
+          "test2:traefik:518845800f9e2bfb1f1f740ec24f074e",
+        ]
+        usersFile = "/path/to/.htdigest"
+      [frontends.frontend1.auth.forward]
+        address = "https://authserver.com/auth"
+        trustForwardHeader = true
+        authResponseHeaders = ["X-Auth-User"]
+        [frontends.frontend1.auth.forward.tls]
+          ca = "path/to/local.crt"
+          caOptional = true
+          cert = "path/to/foo.cert"
+          key = "path/to/foo.key"
+          insecureSkipVerify = true
 
     [frontends.frontend1.whiteList]
       sourceRange = ["10.42.0.0/16", "152.89.1.33/32", "afed:be44::/16"]
@@ -144,16 +203,16 @@ Træfik can be configured with a file.
 
 You have two choices:
 
-- [Rules in Træfik configuration file](/configuration/backends/file/#rules-in-trfik-configuration-file)
+- [Rules in Traefik configuration file](/configuration/backends/file/#rules-in-traefik-configuration-file)
 - [Rules in dedicated files](/configuration/backends/file/#rules-in-dedicated-files)
 
-To enable the file backend, you must either pass the `--file` option to the Træfik binary or put the `[file]` section (with or without inner settings) in the configuration file.
+To enable the file backend, you must either pass the `--file` option to the Traefik binary or put the `[file]` section (with or without inner settings) in the configuration file.
 
-The configuration file allows managing both backends/frontends and HTTPS certificates (which are not [Let's Encrypt](https://letsencrypt.org) certificates generated through Træfik).
+The configuration file allows managing both backends/frontends and HTTPS certificates (which are not [Let's Encrypt](https://letsencrypt.org) certificates generated through Traefik).
 
-TOML templating can be used if rules are not defined in the Træfik configuration file.
+TOML templating can be used if rules are not defined in the Traefik configuration file.
 
-### Rules in Træfik Configuration File
+### Rules in Traefik Configuration File
 
 Add your configuration at the end of the global configuration file `traefik.toml`:
 
@@ -199,11 +258,11 @@ defaultEntryPoints = ["http", "https"]
     It's recommended to use the file provider to declare certificates.
 
 !!! warning
-    TOML templating cannot be used if rules are defined in the Træfik configuration file.
+    TOML templating cannot be used if rules are defined in the Traefik configuration file.
 
 ### Rules in Dedicated Files
 
-Træfik allows defining rules in one or more separate files.
+Traefik allows defining rules in one or more separate files.
 
 #### One Separate File
 
@@ -224,7 +283,7 @@ defaultEntryPoints = ["http", "https"]
   watch = true
 ```
 
-The option `file.watch` allows Træfik to watch file changes automatically.
+The option `file.watch` allows Traefik to watch file changes automatically.
 
 #### Multiple Separated Files
 
@@ -236,7 +295,7 @@ You could have multiple `.toml` files in a directory (and recursively in its sub
   watch = true
 ```
 
-The option `file.watch` allows Træfik to watch file changes automatically.
+The option `file.watch` allows Traefik to watch file changes automatically.
 
 #### Separate Files Content
 
@@ -274,9 +333,9 @@ Backends, Frontends and TLS certificates are defined one at time, as described i
 
 !!! warning
     TOML templating can only be used **if rules are defined in one or more separate files**.
-    Templating will not work in the Træfik configuration file.
+    Templating will not work in the Traefik configuration file.
 
-Træfik allows using TOML templating.
+Traefik allows using TOML templating.
 
 Thus, it's possible to define easily lot of Backends, Frontends and TLS certificates as described in the file `template-rules.toml` :
 

docs/configuration/backends/kubernetes.md

@@ -1,6 +1,6 @@
 # Kubernetes Ingress Provider
 
-Træfik can be configured to use Kubernetes Ingress as a provider.
+Traefik can be configured to use Kubernetes Ingress as a provider.
 
 See also [Kubernetes user guide](/user-guide/kubernetes).
 
@@ -54,8 +54,6 @@ See also [Kubernetes user guide](/user-guide/kubernetes).
 # If the parameter is non-empty, only Ingresses containing an annotation with the same value are processed.
 # Otherwise, Ingresses missing the annotation, having an empty value, or the value `traefik` are processed.
 #
-# Note : `ingressClass` option must begin with the "traefik" prefix.
-#
 # Optional
 # Default: empty
 #
@@ -75,12 +73,34 @@ See also [Kubernetes user guide](/user-guide/kubernetes).
 #
 # enablePassTLSCert = true
 
+# Throttle how frequently we refresh our configuration from Ingresses when there
+# are frequent changes.
+#
+# Optional
+# Default: 0 (no throttling)
+#
+# throttleDuration = 10s
+
 # Override default configuration template.
 #
 # Optional
 # Default: <built-in template>
 #
 # filename = "kubernetes.tmpl"
+
+# Enable IngressEndpoint configuration.
+# This will allow Traefik to update the status section of ingress objects, if desired.
+#
+# Optional
+#
+# [kubernetes.ingressEndpoint]
+#
+# At least one must be configured.
+# `publishedservice` will override the `hostname` and `ip` settings if configured.
+#
+# hostname = "localhost"
+# ip = "127.0.0.1"
+# publishedService = "namespace/servicename"
 ```
 
 ### `endpoint`
@@ -96,7 +116,7 @@ The endpoint may be specified to override the environment variable values inside
 
 When the environment variables are not found, Traefik will try to connect to the Kubernetes API server with an external-cluster client.
 In this case, the endpoint is required.
-Specifically, it may be set to the URL used by `kubectl proxy` to connect to a Kubernetes cluster using the granted autentication and authorization of the associated kubeconfig.
+Specifically, it may be set to the URL used by `kubectl proxy` to connect to a Kubernetes cluster using the granted authentication and authorization of the associated kubeconfig.
 
 ### `labelselector`
 
@@ -105,11 +125,24 @@ A label selector can be defined to filter on specific Ingress objects only.
 
 See [label-selectors](https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors) for details.
 
+### `ingressEndpoint`
+
+You can configure a static hostname or IP address that Traefik will add to the status section of Ingress objects that it manages.
+If you prefer, you can provide a service, which traefik will copy the status spec from.
+This will give more flexibility in cloud/dynamic environments.
+
 ### TLS communication between Traefik and backend pods
 
 Traefik automatically requests endpoint information based on the service provided in the ingress spec.
 Although traefik will connect directly to the endpoints (pods), it still checks the service port to see if TLS communication is required.
-If the service port defined in the ingress spec is 443, then the backend communication protocol is assumed to be TLS, and will connect via TLS automatically.
+
+There are 3 ways to configure Traefik to use https to communicate with backend pods:
+
+1. If the service port defined in the ingress spec is 443 (note that you can still use `targetPort` to use a different port on your pod).
+2. If the service port defined in the ingress spec has a name that starts with `https` (such as `https-api`, `https-web` or just `https`).
+3. If the ingress spec includes the annotation `ingress.kubernetes.io/protocol: https`.
+
+If either of those configuration options exist, then the backend communication protocol is assumed to be TLS, and will connect via TLS automatically.
 
 !!! note
     Please note that by enabling TLS communication between traefik and your pods, you will have to have trusted certificates that have the proper trust chain and IP subject name.
@@ -122,25 +155,35 @@ If the service port defined in the ingress spec is 443, then the backend communi
 
 The following general annotations are applicable on the Ingress object:
 
-| Annotation                                                                      | Description                                                                                                                                     |
-|---------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------|
-| `traefik.ingress.kubernetes.io/buffering: <YML>`                                | (3) See [buffering](/configuration/commons/#buffering) section.                                                                                 |
-| `traefik.ingress.kubernetes.io/error-pages: <YML>`                              | (1) See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                               |
-| `traefik.ingress.kubernetes.io/frontend-entry-points: http,https`               | Override the default frontend endpoints.                                                                                                        |
-| `traefik.ingress.kubernetes.io/pass-tls-cert: "true"`                           | Override the default frontend PassTLSCert value. Default: `false`.                                                                              |
-| `traefik.ingress.kubernetes.io/preserve-host: "true"`                           | Forward client `Host` header to the backend.                                                                                                    |
-| `traefik.ingress.kubernetes.io/priority: "3"`                                   | Override the default frontend rule priority.                                                                                                    |
-| `traefik.ingress.kubernetes.io/rate-limit: <YML>`                               | (2) See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                         |
-| `traefik.ingress.kubernetes.io/redirect-entry-point: https`                     | Enables Redirect to another entryPoint for that frontend (e.g. HTTPS).                                                                          |
-| `traefik.ingress.kubernetes.io/redirect-permanent: "true"`                      | Return 301 instead of 302.                                                                                                                      |
-| `traefik.ingress.kubernetes.io/redirect-regex: ^http://localhost/(.*)`          | Redirect to another URL for that frontend. Must be set with `traefik.ingress.kubernetes.io/redirect-replacement`.                               |
-| `traefik.ingress.kubernetes.io/redirect-replacement: http://mydomain/$1`        | Redirect to another URL for that frontend. Must be set with `traefik.ingress.kubernetes.io/redirect-regex`.                                     |
-| `traefik.ingress.kubernetes.io/rewrite-target: /users`                          | Replaces each matched Ingress path with the specified one, and adds the old path to the `X-Replaced-Path` header.                               |
-| `traefik.ingress.kubernetes.io/rule-type: PathPrefixStrip`                      | Override the default frontend rule type. Default: `PathPrefix`.                                                                                 |
-| `traefik.ingress.kubernetes.io/whitelist-source-range: "1.2.3.0/24, fe80::/16"` | A comma-separated list of IP ranges permitted for access. all source IPs are permitted if the list is empty or a single range is ill-formatted. Please note, you may have to set `service.spec.externalTrafficPolicy` to the value `Local` to preserve the source IP of the request for filtering. Please see [this link](https://kubernetes.io/docs/tutorials/services/source-ip/) for more information.|
-| `traefik.ingress.kubernetes.io/app-root: "/index.html"`                         | Redirects all requests for `/` to the defined path. (4)                                                                                         |
+| Annotation                                                                      | Description                                                                                                                                                                                |
+|---------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `traefik.ingress.kubernetes.io/app-root: "/index.html"`                         | Redirects all requests for `/` to the defined path. (1)                                                                                                                                    |
+| `traefik.ingress.kubernetes.io/error-pages: <YML>`                              | See [custom error pages](/configuration/commons/#custom-error-pages) section. (2)                                                                                                          |
+| `traefik.ingress.kubernetes.io/frontend-entry-points: http,https`               | Override the default frontend endpoints.                                                                                                                                                   |
+| `traefik.ingress.kubernetes.io/pass-client-tls-cert: <YML>`                     | Forward the client certificate following the configuration in YAML. (3)                                                                                                                    |
+| `traefik.ingress.kubernetes.io/pass-tls-cert: "true"`                           | Override the default frontend PassTLSCert value. Default: `false`.(DEPRECATED)                                                                                                             |
+| `traefik.ingress.kubernetes.io/preserve-host: "true"`                           | Forward client `Host` header to the backend.                                                                                                                                               |
+| `traefik.ingress.kubernetes.io/priority: "3"`                                   | Override the default frontend rule priority.                                                                                                                                               |
+| `traefik.ingress.kubernetes.io/rate-limit: <YML>`                               | See [rate limiting](/configuration/commons/#rate-limiting) section. (4)                                                                                                                    |
+| `traefik.ingress.kubernetes.io/redirect-entry-point: https`                     | Enables Redirect to another entryPoint for that frontend (e.g. HTTPS).                                                                                                                     |
+| `traefik.ingress.kubernetes.io/redirect-permanent: "true"`                      | Return 301 instead of 302.                                                                                                                                                                 |
+| `traefik.ingress.kubernetes.io/redirect-regex: ^http://localhost/(.*)`          | Redirect to another URL for that frontend. Must be set with `traefik.ingress.kubernetes.io/redirect-replacement`.                                                                          |
+| `traefik.ingress.kubernetes.io/redirect-replacement: http://mydomain/$1`        | Redirect to another URL for that frontend. Must be set with `traefik.ingress.kubernetes.io/redirect-regex`.                                                                                |
+| `traefik.ingress.kubernetes.io/request-modifier: AddPrefix: /users`             | Adds a [request modifier](/basics/#modifiers) to the backend request.                                                                                                                      |
+| `traefik.ingress.kubernetes.io/rewrite-target: /users`                          | Replaces each matched Ingress path with the specified one, and adds the old path to the `X-Replaced-Path` header.                                                                          |
+| `traefik.ingress.kubernetes.io/rule-type: PathPrefixStrip`                      | Overrides the default frontend rule type. Only path-related matchers can be specified [(`Path`, `PathPrefix`, `PathStrip`, `PathPrefixStrip`)](/basics/#path-matcher-usage-guidelines).(5) |
+| `traefik.ingress.kubernetes.io/service-weights: <YML>`                          | Set ingress backend weights specified as percentage or decimal numbers in YAML. (6)                                                                                                        |
+| `traefik.ingress.kubernetes.io/whitelist-source-range: "1.2.3.0/24, fe80::/16"` | A comma-separated list of IP ranges permitted for access (7).                                                                                                                              |
+| `ingress.kubernetes.io/whitelist-x-forwarded-for: "true"`                       | Use `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                     |
+| `ingress.kubernetes.io/protocol:<NAME>`                                | Set the protocol Traefik will use to communicate with pods. Acceptable protocols: http,https,h2c                                                                                                                        |
 
-<1> `traefik.ingress.kubernetes.io/error-pages` example:
+<1> `traefik.ingress.kubernetes.io/app-root`:
+Non-root paths will not be affected by this annotation and handled normally.
+This annotation may not be combined with other redirect annotations.
+Trying to do so will result in the other redirects being ignored.
+This annotation can be used in combination with `traefik.ingress.kubernetes.io/redirect-permanent` to configure whether the `app-root` redirect is a 301 or a 302.
+
+<2> `traefik.ingress.kubernetes.io/error-pages` example:
 
 ```yaml
 foo:
@@ -156,7 +199,35 @@ fii:
   query: /bir
 ```
 
-<2> `traefik.ingress.kubernetes.io/rate-limit` example:
+<3> `traefik.ingress.kubernetes.io/pass-client-tls-cert` example:
+
+```yaml
+# add escaped pem in the `X-Forwarded-Tls-Client-Cert` header
+pem: true
+# add escaped certificate following infos in the `X-Forwarded-Tls-Client-Cert-Infos` header
+infos:
+  notafter: true
+  notbefore: true
+  sans: true
+  subject:
+    country: true
+    province: true
+    locality: true
+    organization: true
+    commonname: true
+    serialnumber: true
+```
+
+If `pem` is set, it will add a `X-Forwarded-Tls-Client-Cert` header that contains the escaped pem as value.
+If at least one flag of the `infos` part is set, it will add a `X-Forwarded-Tls-Client-Cert-Infos` header that contains an escaped string composed of the client certificate data selected by the infos flags.
+This infos part is composed like the following example (not escaped):
+```
+Subject="C=FR,ST=SomeState,L=Lyon,O=Cheese,CN=*.cheese.org",NB=1531900816,NA=1563436816,SAN=*.cheese.org,*.cheese.net,cheese.in,test@cheese.org,test@cheese.net,10.0.1.0,10.0.1.2
+```
+
+Note these options work only with certificates issued by CAs included in the applicable [EntryPoint ClientCA section](/configuration/entrypoints/#tls-mutual-authentication); certificates from other CAs are not parsed or passed through as-is.
+
+<4> `traefik.ingress.kubernetes.io/rate-limit` example:
 
 ```yaml
 extractorfunc: client.ip
@@ -171,20 +242,42 @@ rateset:
     burst: 18
 ```
 
-<3> `traefik.ingress.kubernetes.io/buffering` example:
+<5> `traefik.ingress.kubernetes.io/rule-type`
+Note: `ReplacePath` is deprecated in this annotation, use the `traefik.ingress.kubernetes.io/request-modifier` annotation instead. Default: `PathPrefix`.
+
+<6> `traefik.ingress.kubernetes.io/service-weights`:
+Service weights enable to split traffic across multiple backing services in a fine-grained manner.
+
+Example:
 
 ```yaml
-maxrequestbodybytes: 10485760
-memrequestbodybytes: 2097153
-maxresponsebodybytes: 10485761
-memresponsebodybytes: 2097152
-retryexpression: IsNetworkError() && Attempts() <= 2
+service_backend1: 12.50%
+service_backend2: 12.50%
+service_backend3: 75 # Same as 75%, the percentage sign is optional
 ```
 
-<4> `traefik.ingress.kubernetes.io/app-root`:
-Non-root paths will not be affected by this annotation and handled normally.
-This annotation may not be combined with the `ReplacePath` rule type or any other annotation leveraging that rule type.
-Trying to do so leads to an error and the corresponding Ingress object being ignored.
+A single service backend definition may be omitted; in this case, Traefik auto-completes that service backend to 100% automatically.
+Conveniently, users need not bother to compute the percentage remainder for a main service backend.
+For instance, in the example above `service_backend3` does not need to be specified to be assigned 75%.
+
+!!! note
+    For each service weight given, the Ingress specification must include a backend item with the corresponding `serviceName` and (if given) matching path.
+
+Currently, 3 decimal places for the weight are supported.
+An attempt to exceed the precision should be avoided as it may lead to percentage computation flaws and, in consequence, Ingress parsing errors.
+
+For each path definition, this annotation will fail if:
+
+- the sum of backend weights exceeds 100% or
+- the sum of backend weights is less than 100% without one or more omitted backends
+
+See also the [user guide section traffic splitting](/user-guide/kubernetes/#traffic-splitting).
+
+<7> `traefik.ingress.kubernetes.io/whitelist-source-range`:
+All source IPs are permitted if the list is empty or a single range is ill-formatted.
+Please note, you may have to set `service.spec.externalTrafficPolicy` to the value `Local` to preserve the source IP of the request for filtering.
+Please see [this link](https://kubernetes.io/docs/tutorials/services/source-ip/) for more information.
+
 
 !!! note
     Please note that `traefik.ingress.kubernetes.io/redirect-regex` and `traefik.ingress.kubernetes.io/redirect-replacement` do not have to be set if `traefik.ingress.kubernetes.io/redirect-entry-point` is defined for the redirection (they will not be used in this case).
@@ -193,14 +286,26 @@ The following annotations are applicable on the Service object associated with a
 
 | Annotation                                                               | Description                                                                                                                                                                           |
 |--------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `traefik.ingress.kubernetes.io/buffering: <YML>`                         | (1) See the [buffering](/configuration/commons/#buffering) section.                                                                                                                   |
 | `traefik.backend.loadbalancer.sticky: "true"`                            | Enable backend sticky sessions (DEPRECATED).                                                                                                                                          |
 | `traefik.ingress.kubernetes.io/affinity: "true"`                         | Enable backend sticky sessions.                                                                                                                                                       |
 | `traefik.ingress.kubernetes.io/circuit-breaker-expression: <expression>` | Set the circuit breaker expression for the backend.                                                                                                                                   |
+| `traefik.ingress.kubernetes.io/responseforwarding-flushinterval: "10ms`  | Defines the interval between two flushes when forwarding response from backend to client.                                                                                             |
 | `traefik.ingress.kubernetes.io/load-balancer-method: drr`                | Override the default `wrr` load balancer algorithm.                                                                                                                                   |
-| `traefik.ingress.kubernetes.io/max-conn-amount: 10`                      | Set a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                               |
+| `traefik.ingress.kubernetes.io/max-conn-amount: "10"`                    | Sets the maximum number of simultaneous connections to the backend.<br>Must be used in conjunction with the label below to take effect.                                               |
 | `traefik.ingress.kubernetes.io/max-conn-extractor-func: client.ip`       | Set the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect. |
 | `traefik.ingress.kubernetes.io/session-cookie-name: <NAME>`              | Manually set the cookie name for sticky sessions.                                                                                                                                     |
 
+<1> `traefik.ingress.kubernetes.io/buffering` example:
+
+```yaml
+maxrequestbodybytes: 10485760
+memrequestbodybytes: 2097153
+maxresponsebodybytes: 10485761
+memresponsebodybytes: 2097152
+retryexpression: IsNetworkError() && Attempts() <= 2
+```
+
 !!! note
     `traefik.ingress.kubernetes.io/` and `ingress.kubernetes.io/` are supported prefixes.
 
@@ -224,32 +329,40 @@ The following security annotations are applicable on the Ingress object:
 | `ingress.kubernetes.io/custom-browser-xss-value: VALUE`   | Set custom value for X-XSS-Protection header. This overrides the BrowserXssFilter option.                                                                                                           |
 | `ingress.kubernetes.io/custom-frame-options-value: VALUE` | Overrides the `X-Frame-Options` header with the custom value.                                                                                                                                       |
 | `ingress.kubernetes.io/force-hsts: "false"`               | Adds the STS  header to non-SSL requests.                                                                                                                                                           |
-| `ingress.kubernetes.io/frame-deny: "false"`               | Adds the `X-Frame-Options` header with the value of `DENY`.                                                                                                                                         |
+| `ingress.kubernetes.io/frame-deny: "true"`                | Adds the `X-Frame-Options` header with the value of `DENY`.                                                                                                                                         |
 | `ingress.kubernetes.io/hsts-max-age: "315360000"`         | Sets the max-age of the HSTS header.                                                                                                                                                                |
 | `ingress.kubernetes.io/hsts-include-subdomains: "true"`   | Adds the IncludeSubdomains section of the STS  header.                                                                                                                                              |
 | `ingress.kubernetes.io/hsts-preload: "true"`              | Adds the preload flag to the HSTS  header.                                                                                                                                                          |
 | `ingress.kubernetes.io/is-development: "false"`           | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
 | `ingress.kubernetes.io/proxy-headers: EXPR`               | Provides a list of headers that the proxied hostname may be stored. Format:  `HEADER1,HEADER2`                                                                                                      |
-| `ingress.kubernetes.io/public-key: VALUE`                 | Adds pinned HTST public key header.                                                                                                                                                                 |
+| `ingress.kubernetes.io/public-key: VALUE`                 | Adds HPKP header.                                                                                                                                                                                   |
 | `ingress.kubernetes.io/referrer-policy: VALUE`            | Adds referrer policy  header.                                                                                                                                                                       |
 | `ingress.kubernetes.io/ssl-redirect: "true"`              | Forces the frontend to redirect to SSL if a non-SSL request is sent.                                                                                                                                |
 | `ingress.kubernetes.io/ssl-temporary-redirect: "true"`    | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301.                                                                                         |
 | `ingress.kubernetes.io/ssl-host: HOST`                    | This setting configures the hostname that redirects will be based on. Default is "", which is the same host as the request.                                                                         |
-| `ingress.kubernetes.io/ssl-proxy-headers: EXPR`           | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-For:https`). Format: <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                          |
+| `ingress.kubernetes.io/ssl-force-host: "true"`            | If `SSLForceHost` is `true` and `SSLHost` is set, requests will be forced to use `SSLHost` even the ones that are already using SSL. Default is false.                                              |
+| `ingress.kubernetes.io/ssl-proxy-headers: EXPR`           | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-Proto:https`). Format: <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                          |
 
 ### Authentication
 
 Additional authentication annotations can be added to the Ingress object.
 The source of the authentication is a Secret object that contains the credentials.
 
-| Annotation                                    | Description                                                                                                 |
-|-----------------------------------------------|-------------------------------------------------------------------------------------------------------------|
-| `ingress.kubernetes.io/auth-type: basic`      | Contains the authentication type. The only permitted type is `basic`.                                       |
-| `ingress.kubernetes.io/auth-secret: mysecret` | Name of Secret containing the username and password with access to the paths defined in the Ingress object. |
+| Annotation                                                           | basic | digest | forward | Description                                                                                                 |
+|----------------------------------------------------------------------|-------|--------|---------|-------------------------------------------------------------------------------------------------------------|
+| `ingress.kubernetes.io/auth-type: basic`                             |   x   |   x    |    x    | Contains the authentication type: `basic`, `digest`, `forward`.                                             |
+| `ingress.kubernetes.io/auth-secret: mysecret`                        |   x   |   x    |         | Name of Secret containing the username and password with access to the paths defined in the Ingress object. |
+| `ingress.kubernetes.io/auth-remove-header: true`                     |   x   |   x    |         | If set to `true` removes the `Authorization` header.                                                        |
+| `ingress.kubernetes.io/auth-header-field: X-WebAuth-User`            |   x   |   x    |         | Pass Authenticated user to application via headers.                                                         |
+| `ingress.kubernetes.io/auth-url: https://example.com`                |       |        |    x    | [The URL of the authentication server](/configuration/entrypoints/#forward-authentication).                 |
+| `ingress.kubernetes.io/auth-trust-headers: false`                    |       |        |    x    | Trust `X-Forwarded-*` headers.                                                                              |
+| `ingress.kubernetes.io/auth-response-headers: X-Auth-User, X-Secret` |       |        |    x    | Copy headers from the authentication server to the request.                                                 |
+| `ingress.kubernetes.io/auth-tls-secret: secret`                      |       |        |    x    | Name of Secret containing the certificate and key for the forward auth.                                     |
+| `ingress.kubernetes.io/auth-tls-insecure`                            |       |        |    x    | If set to `true` invalid SSL certificates are accepted.                                                     |
 
 The secret must be created in the same namespace as the Ingress object.
 
-The following limitations hold:
+The following limitations hold for basic/digest auth:
 
 - The realm is not configurable; the only supported (and default) value is `traefik`.
 - The Secret must contain a single file only.
@@ -262,3 +375,25 @@ More information are available in the  [User Guide](/user-guide/kubernetes/#add-
 !!! note
     Only TLS certificates provided by users can be stored in Kubernetes Secrets.
     [Let's Encrypt](https://letsencrypt.org) certificates cannot be managed in Kubernets Secrets yet.
+
+### Global Default Backend Ingresses
+
+Ingresses can be created that look like the following:
+
+```yaml
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: cheese
+spec:
+  backend:
+    serviceName: stilton
+    servicePort: 80
+```
+
+This ingress follows the [Global Default Backend](https://kubernetes.io/docs/concepts/services-networking/ingress/#the-ingress-resource) property of ingresses.
+This will allow users to create a "default backend" that will match all unmatched requests.
+
+!!! note
+    Due to Traefik's use of priorities, you may have to set this ingress priority lower than other ingresses in your environment, to avoid this global ingress from satisfying requests that _could_ match other ingresses.
+    To do this, use the `traefik.ingress.kubernetes.io/priority` annotation (as seen in [General Annotations](/configuration/backends/kubernetes/#general-annotations)) on your ingresses accordingly.

docs/configuration/backends/marathon.md

@@ -1,6 +1,6 @@
 # Marathon Provider
 
-Træfik can be configured to use Marathon as a provider.
+Traefik can be configured to use Marathon as a provider.
 
 See also [Marathon user guide](/user-guide/marathon).
 
@@ -31,7 +31,7 @@ endpoint = "http://127.0.0.1:8080"
 #
 watch = true
 
-# Default domain used.
+# Default base domain used for the frontend rules.
 # Can be overridden by setting the "traefik.domain" label on an application.
 #
 # Required
@@ -120,9 +120,33 @@ domain = "marathon.localhost"
 # If no units are provided, the value is parsed assuming seconds.
 #
 # Optional
+# Default: "5s"
+#
+# dialerTimeout = "5s"
+
+# Override ResponseHeaderTimeout.
+# Amount of time to allow the Marathon provider to wait until the first response
+# header from the Marathon master is received.
+# Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw
+# values (digits).
+# If no units are provided, the value is parsed assuming seconds.
+#
+# Optional
 # Default: "60s"
 #
-# dialerTimeout = "60s"
+# responseHeaderTimeout = "60s"
+
+# Override TLSHandshakeTimeout.
+# Amount of time to allow the Marathon provider to wait until the TLS
+# handshake completes.
+# Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw
+# values (digits).
+# If no units are provided, the value is parsed assuming seconds.
+#
+# Optional
+# Default: "5s"
+#
+# TLSHandshakeTimeout = "5s"
 
 # Set the TCP Keep Alive interval for the Marathon HTTP Client.
 # Can be provided in a format supported by [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration) or as raw
@@ -169,49 +193,90 @@ They may be specified on one of two levels: Application or service.
 
 The following labels can be defined on Marathon applications. They adjust the behavior for the entire application.
 
-| Label                                                      | Description                                                                                                                                                                                                            |
-|------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `traefik.domain`                                           | Default domain used for frontend rules.                                                                                                                                                                                |
-| `traefik.enable=false`                                     | Disable this container in Træfik                                                                                                                                                                                       |
-| `traefik.port=80`                                          | Register this port. Useful when the container exposes multiples ports.                                                                                                                                                 |
-| `traefik.portIndex=1`                                      | Register port by index in the application's ports array. Useful when the application exposes multiple ports.                                                                                                           |
-| `traefik.protocol=https`                                   | Override the default `http` protocol                                                                                                                                                                                   |
-| `traefik.weight=10`                                        | Assign this weight to the container                                                                                                                                                                                    |
-| `traefik.backend=foo`                                      | Give the name `foo` to the generated backend for this container.                                                                                                                                                       |
-| `traefik.backend.buffering.maxRequestBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.maxResponseBodyBytes=0`         | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.memRequestBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.memResponseBodyBytes=0`         | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.retryExpression=EXPR`           | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.circuitbreaker.expression=EXPR`           | Create a [circuit breaker](/basics/#backends) to be used against the backend                                                                                                                                           |
-| `traefik.backend.healthcheck.path=/health`                 | Enable health check for the backend, hitting the container at `path`.                                                                                                                                                  |
-| `traefik.backend.healthcheck.port=8080`                    | Allow to use a different port for the health check.                                                                                                                                                                    |
-| `traefik.backend.healthcheck.interval=1s`                  | Define the health check interval. (Default: 30s)                                                                                                                                                                       |
-| `traefik.backend.loadbalancer.method=drr`                  | Override the default `wrr` load balancer algorithm                                                                                                                                                                     |
-| `traefik.backend.loadbalancer.stickiness=true`             | Enable backend sticky sessions                                                                                                                                                                                         |
-| `traefik.backend.loadbalancer.stickiness.cookieName=NAME`  | Manually set the cookie name for sticky sessions                                                                                                                                                                       |
-| `traefik.backend.loadbalancer.sticky=true`                 | Enable backend sticky sessions (DEPRECATED)                                                                                                                                                                            |
-| `traefik.backend.maxconn.amount=10`                        | Set a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                |
-| `traefik.backend.maxconn.extractorfunc=client.ip`          | Set the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                  |
-| `traefik.frontend.auth.basic=EXPR`                         | Sets basic authentication for that frontend in CSV format: `User:Hash,User:Hash`                                                                                                                                       |
-| `traefik.frontend.entryPoints=http,https`                  | Assign this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                             |
-| `traefik.frontend.errors.<name>.backend=NAME`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `traefik.frontend.errors.<name>.query=PATH`                | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `traefik.frontend.errors.<name>.status=RANGE`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `traefik.frontend.passHostHeader=true`                     | Forward client `Host` header to the backend.                                                                                                                                                                           |
-| `traefik.frontend.passTLSCert=true`                        | Forward TLS Client certificates to the backend.                                                                                                                                                                        |
-| `traefik.frontend.priority=10`                             | Override default frontend priority                                                                                                                                                                                     |
-| `traefik.frontend.rateLimit.extractorFunc=EXP`             | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.rateLimit.rateSet.<name>.period=6`       | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.rateLimit.rateSet.<name>.average=6`      | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.rateLimit.rateSet.<name>.burst=6`        | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.redirect.entryPoint=https`               | Enables Redirect to another entryPoint for that frontend (e.g. HTTPS)                                                                                                                                                  |
-| `traefik.frontend.redirect.regex=^http://localhost/(.*)`   | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                |
-| `traefik.frontend.redirect.replacement=http://mydomain/$1` | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                      |
-| `traefik.frontend.redirect.permanent=true`                 | Return 301 instead of 302.                                                                                                                                                                                             |
-| `traefik.frontend.rule=EXPR`                               | Override the default frontend rule. Default: `Host:{sub_domain}.{domain}`.                                                                                                                                             |
-| `traefik.frontend.whiteList.sourceRange=RANGE`             | List of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access. If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
-| `traefik.frontend.whiteList.useXForwardedFor=true`         | Use `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                 |
+| Label                                                                   | Description                                                                                                                                                                                                                   |
+|-------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `traefik.domain`                                                        | Sets the default base domain used for the frontend rules.                                                                                                                                                                     |
+| `traefik.enable=false`                                                  | Disables this container in Traefik.                                                                                                                                                                                           |
+| `traefik.port=80`                                                       | Registers this port. Useful when the container exposes multiples ports.                                                                                                                                                       |
+| `traefik.portIndex=1`                                                   | Registers port by index in the application's ports array. Useful when the application exposes multiple ports.                                                                                                                 |
+| `traefik.protocol=https`                                                | Overrides the default `http` protocol.                                                                                                                                                                                        |
+| `traefik.weight=10`                                                     | Assigns this weight to the container.                                                                                                                                                                                         |
+| `traefik.backend=foo`                                                   | Overrides the application name by `foo` in the generated name of the backend.                                                                                                                                                 |
+| `traefik.backend.buffering.maxRequestBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.maxResponseBodyBytes=0`                      | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.memRequestBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.memResponseBodyBytes=0`                      | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.retryExpression=EXPR`                        | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.circuitbreaker.expression=EXPR`                        | Creates a [circuit breaker](/basics/#backends) to be used against the backend                                                                                                                                                 |
+| `traefik.backend.responseForwarding.flushInterval=10ms`                 | Defines the interval between two flushes when forwarding response from backend to client.                                                                                                                                     |
+| `traefik.backend.healthcheck.path=/health`                              | Enables health check for the backend, hitting the container at `path`.                                                                                                                                                        |
+| `traefik.backend.healthcheck.interval=1s`                               | Defines the health check interval. (Default: 30s)                                                                                                                                                                             |
+| `traefik.backend.healthcheck.port=8080`                                 | Sets a different port for the health check.                                                                                                                                                                                   |
+| `traefik.backend.healthcheck.scheme=http`                               | Overrides the server URL scheme.                                                                                                                                                                                              |
+| `traefik.backend.healthcheck.hostname=foobar.com`                       | Defines the health check hostname.                                                                                                                                                                                            |
+| `traefik.backend.healthcheck.headers=EXPR`                              | Defines the health check request headers <br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                                                                                                     |
+| `traefik.backend.loadbalancer.method=drr`                               | Overrides the default `wrr` load balancer algorithm                                                                                                                                                                           |
+| `traefik.backend.loadbalancer.stickiness=true`                          | Enables backend sticky sessions                                                                                                                                                                                               |
+| `traefik.backend.loadbalancer.stickiness.cookieName=NAME`               | Sets the cookie name manually for sticky sessions                                                                                                                                                                             |
+| `traefik.backend.loadbalancer.stickiness.secure=true`                   | Sets secure cookie option for sticky sessions.                                                                                                                                                                                |
+| `traefik.backend.loadbalancer.stickiness.httpOnly=true`                 | Sets http only cookie option for sticky sessions.                                                                                                                                                                             |
+| `traefik.backend.loadbalancer.stickiness.sameSite=none`                 | Sets same site cookie option for sticky sessions. (`none`, `lax`, `strict`)                                                                                                                                                   |
+| `traefik.backend.loadbalancer.sticky=true`                              | Enables backend sticky sessions (DEPRECATED)                                                                                                                                                                                  |
+| `traefik.backend.maxconn.amount=10`                                     | Sets a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                      |
+| `traefik.backend.maxconn.extractorfunc=client.ip`                       | Sets the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                        |
+| `traefik.frontend.auth.basic=EXPR`                                      | Sets basic authentication to this frontend in CSV format: `User:Hash,User:Hash` (DEPRECATED).                                                                                                                                 |
+| `traefik.frontend.auth.basic.removeHeader=true`                         | If set to `true`, removes the `Authorization` header.                                                                                                                                                                         |
+| `traefik.frontend.auth.basic.users=EXPR`                                | Sets basic authentication to this frontend in CSV format: `User:Hash,User:Hash`.                                                                                                                                              |
+| `traefik.frontend.auth.basic.usersFile=/path/.htpasswd`                 | Sets basic authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                         |
+| `traefik.frontend.auth.digest.removeHeader=true`                        | If set to `true`, removes the `Authorization` header.                                                                                                                                                                         |
+| `traefik.frontend.auth.digest.users=EXPR`                               | Sets digest authentication to this frontend in CSV format: `User:Realm:Hash,User:Realm:Hash`.                                                                                                                                 |
+| `traefik.frontend.auth.digest.usersFile=/path/.htdigest`                | Sets digest authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                        |
+| `traefik.frontend.auth.forward.address=https://example.com`             | Sets the URL of the authentication server.                                                                                                                                                                                    |
+| `traefik.frontend.auth.forward.authResponseHeaders=EXPR`                | Sets the forward authentication authResponseHeaders in CSV format: `X-Auth-User,X-Auth-Header`                                                                                                                                |
+| `traefik.frontend.auth.forward.tls.ca=/path/ca.pem`                     | Sets the Certificate Authority (CA) for the TLS connection with the authentication server.                                                                                                                                    |
+| `traefik.frontend.auth.forward.tls.caOptional=true`                     | Checks the certificates if present but do not force to be signed by a specified Certificate Authority (CA).                                                                                                                   |
+| `traefik.frontend.auth.forward.tls.cert=/path/server.pem`               | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                   |
+| `traefik.frontend.auth.forward.tls.insecureSkipVerify=true`             | If set to true invalid SSL certificates are accepted.                                                                                                                                                                         |
+| `traefik.frontend.auth.forward.tls.key=/path/server.key`                | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                   |
+| `traefik.frontend.auth.forward.trustForwardHeader=true`                 | Trusts X-Forwarded-* headers.                                                                                                                                                                                                 |
+| `traefik.frontend.auth.headerField=X-WebAuth-User`                      | Sets the header used to pass the authenticated user to the application.                                                                                                                                                       |
+| `traefik.frontend.auth.removeHeader=true`                               | If set to true, removes the Authorization header.                                                                                                                                                                             |
+| `traefik.frontend.entryPoints=http,https`                               | Assigns this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                                   |
+| `traefik.frontend.errors.<name>.backend=NAME`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `traefik.frontend.errors.<name>.query=PATH`                             | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `traefik.frontend.errors.<name>.status=RANGE`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `traefik.frontend.passHostHeader=true`                                  | Forwards client `Host` header to the backend.                                                                                                                                                                                 |
+| `traefik.frontend.passTLSClientCert.infos.issuer.commonName=true`       | Add the issuer.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                  |
+| `traefik.frontend.passTLSClientCert.infos.issuer.country=true`          | Add the issuer.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                     |
+| `traefik.frontend.passTLSClientCert.infos.issuer.domainComponent=true`  | Add the issuer.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                             |
+| `traefik.frontend.passTLSClientCert.infos.issuer.locality=true`         | Add the issuer.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.issuer.organization=true`     | Add the issuer.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                |
+| `traefik.frontend.passTLSClientCert.infos.issuer.province=true`         | Add the issuer.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.issuer.serialNumber=true`     | Add the issuer.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                |
+| `traefik.frontend.passTLSClientCert.infos.notAfter=true`                | Add the noAfter field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                            |
+| `traefik.frontend.passTLSClientCert.infos.notBefore=true`               | Add the noBefore field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                           |
+| `traefik.frontend.passTLSClientCert.infos.sans=true`                    | Add the sans field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                               |
+| `traefik.frontend.passTLSClientCert.infos.subject.commonName=true`      | Add the subject.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                 |
+| `traefik.frontend.passTLSClientCert.infos.subject.country=true`         | Add the subject.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.subject.domainComponent=true` | Add the subject.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                            |
+| `traefik.frontend.passTLSClientCert.infos.subject.locality=true`        | Add the subject.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `traefik.frontend.passTLSClientCert.infos.subject.organization=true`    | Add the subject.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                               |
+| `traefik.frontend.passTLSClientCert.infos.subject.province=true`        | Add the subject.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `traefik.frontend.passTLSClientCert.infos.subject.serialNumber=true`    | Add the subject.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                               |
+| `traefik.frontend.passTLSClientCert.pem=true`                           | Pass the escaped pem in the `X-Forwarded-Ssl-Client-Cert` header.                                                                                                                                                             |
+| `traefik.frontend.passTLSCert=true`                                     | Forwards TLS Client certificates to the backend.                                                                                                                                                                              |
+| `traefik.frontend.priority=10`                                          | Overrides default frontend priority                                                                                                                                                                                           |
+| `traefik.frontend.rateLimit.extractorFunc=EXP`                          | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.rateLimit.rateSet.<name>.period=6`                    | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.rateLimit.rateSet.<name>.average=6`                   | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.rateLimit.rateSet.<name>.burst=6`                     | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.redirect.entryPoint=https`                            | Enables Redirect to another entryPoint to this frontend (e.g. HTTPS)                                                                                                                                                          |
+| `traefik.frontend.redirect.regex=^http://localhost/(.*)`                | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                       |
+| `traefik.frontend.redirect.replacement=http://mydomain/$1`              | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                             |
+| `traefik.frontend.redirect.permanent=true`                              | Returns 301 instead of 302.                                                                                                                                                                                                   |
+| `traefik.frontend.rule=EXPR`                                            | Overrides the default frontend rule. Default: `Host:{sub_domain}.{domain}`.                                                                                                                                                   |
+| `traefik.frontend.whiteList.sourceRange=RANGE`                          | Sets a list of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access. If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
+| `traefik.frontend.whiteList.useXForwardedFor=true`                      | Uses `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                       |
 
 #### Custom Headers
 
@@ -235,12 +300,13 @@ The following labels can be defined on Marathon applications. They adjust the be
 | `traefik.frontend.headers.frameDeny=false`               | Adds the `X-Frame-Options` header with the value of `DENY`.                                                                                                                                         |
 | `traefik.frontend.headers.hostsProxyHeaders=EXPR `       | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2`                                                                                                    |
 | `traefik.frontend.headers.isDevelopment=false`           | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
-| `traefik.frontend.headers.publicKey=VALUE`               | Adds pinned HTST public key header.                                                                                                                                                                 |
+| `traefik.frontend.headers.publicKey=VALUE`               | Adds HPKP header.                                                                                                                                                                                   |
 | `traefik.frontend.headers.referrerPolicy=VALUE`          | Adds referrer policy  header.                                                                                                                                                                       |
 | `traefik.frontend.headers.SSLRedirect=true`              | Forces the frontend to redirect to SSL if a non-SSL request is sent.                                                                                                                                |
 | `traefik.frontend.headers.SSLTemporaryRedirect=true`     | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301.                                                                                         |
 | `traefik.frontend.headers.SSLHost=HOST`                  | This setting configures the hostname that redirects will be based on. Default is "", which is the same host as the request.                                                                         |
-| `traefik.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-For:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
+| `traefik.frontend.headers.SSLForceHost=true`             | If `SSLForceHost` is `true` and `SSLHost` is set, requests will be forced to use `SSLHost` even the ones that are already using SSL. Default is false.                                              |
+| `traefik.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-Proto:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
 | `traefik.frontend.headers.STSSeconds=315360000`          | Sets the max-age of the STS header.                                                                                                                                                                 |
 | `traefik.frontend.headers.STSIncludeSubdomains=true`     | Adds the `IncludeSubdomains` section of the STS  header.                                                                                                                                            |
 | `traefik.frontend.headers.STSPreload=true`               | Adds the preload flag to the STS  header.                                                                                                                                                           |
@@ -253,33 +319,67 @@ You can define as many segments as ports exposed in an application.
 
 Segment labels override the default behavior.
 
-| Label                                                                     | Description                                                 |
-|---------------------------------------------------------------------------|-------------------------------------------------------------|
-| `traefik.<segment_name>.backend=BACKEND`                                  | Same as `traefik.backend`                                   |
-| `traefik.<segment_name>.domain=DOMAIN`                                    | Same as `traefik.domain`                                    |
-| `traefik.<segment_name>.portIndex=1`                                      | Same as `traefik.portIndex`                                 |
-| `traefik.<segment_name>.port=PORT`                                        | Same as `traefik.port`                                      |
-| `traefik.<segment_name>.protocol=http`                                    | Same as `traefik.protocol`                                  |
-| `traefik.<segment_name>.weight=10`                                        | Same as `traefik.weight`                                    |
-| `traefik.<segment_name>.frontend.auth.basic=EXPR`                         | Same as `traefik.frontend.auth.basic`                       |
-| `traefik.<segment_name>.frontend.entryPoints=https`                       | Same as `traefik.frontend.entryPoints`                      |
-| `traefik.<segment_name>.frontend.errors.<name>.backend=NAME`              | Same as `traefik.frontend.errors.<name>.backend`            |
-| `traefik.<segment_name>.frontend.errors.<name>.query=PATH`                | Same as `traefik.frontend.errors.<name>.query`              |
-| `traefik.<segment_name>.frontend.errors.<name>.status=RANGE`              | Same as `traefik.frontend.errors.<name>.status`             |
-| `traefik.<segment_name>.frontend.passHostHeader=true`                     | Same as `traefik.frontend.passHostHeader`                   |
-| `traefik.<segment_name>.frontend.passTLSCert=true`                        | Same as `traefik.frontend.passTLSCert`                      |
-| `traefik.<segment_name>.frontend.priority=10`                             | Same as `traefik.frontend.priority`                         |
-| `traefik.<segment_name>.frontend.rateLimit.extractorFunc=EXP`             | Same as `traefik.frontend.rateLimit.extractorFunc`          |
-| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.period=6`       | Same as `traefik.frontend.rateLimit.rateSet.<name>.period`  |
-| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.average=6`      | Same as `traefik.frontend.rateLimit.rateSet.<name>.average` |
-| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.burst=6`        | Same as `traefik.frontend.rateLimit.rateSet.<name>.burst`   |
-| `traefik.<segment_name>.frontend.redirect.entryPoint=https`               | Same as `traefik.frontend.redirect.entryPoint`              |
-| `traefik.<segment_name>.frontend.redirect.regex=^http://localhost/(.*)`   | Same as `traefik.frontend.redirect.regex`                   |
-| `traefik.<segment_name>.frontend.redirect.replacement=http://mydomain/$1` | Same as `traefik.frontend.redirect.replacement`             |
-| `traefik.<segment_name>.frontend.redirect.permanent=true`                 | Same as `traefik.frontend.redirect.permanent`               |
-| `traefik.<segment_name>.frontend.rule=EXP`                                | Same as `traefik.frontend.rule`                             |
-| `traefik.<segment_name>.frontend.whiteList.sourceRange=RANGE`             | Same as `traefik.frontend.whiteList.sourceRange`            |
-| `traefik.<segment_name>.frontend.whiteList.useXForwardedFor=true`         | Same as `traefik.frontend.whiteList.useXForwardedFor`       |
+| Label                                                                                  | Description                                                                |
+|----------------------------------------------------------------------------------------|----------------------------------------------------------------------------|
+| `traefik.<segment_name>.backend=BACKEND`                                               | Same as `traefik.backend`                                                  |
+| `traefik.<segment_name>.domain=DOMAIN`                                                 | Same as `traefik.domain`                                                   |
+| `traefik.<segment_name>.portIndex=1`                                                   | Same as `traefik.portIndex`                                                |
+| `traefik.<segment_name>.port=PORT`                                                     | Same as `traefik.port`                                                     |
+| `traefik.<segment_name>.protocol=http`                                                 | Same as `traefik.protocol`                                                 |
+| `traefik.<segment_name>.weight=10`                                                     | Same as `traefik.weight`                                                   |
+| `traefik.<segment_name>.frontend.auth.basic=EXPR`                                      | Same as `traefik.frontend.auth.basic`                                      |
+| `traefik.<segment_name>.frontend.auth.basic.removeHeader=true`                         | Same as `traefik.frontend.auth.basic.removeHeader`                         |
+| `traefik.<segment_name>.frontend.auth.basic.users=EXPR`                                | Same as `traefik.frontend.auth.basic.users`                                |
+| `traefik.<segment_name>.frontend.auth.basic.usersFile=/path/.htpasswd`                 | Same as `traefik.frontend.auth.basic.usersFile`                            |
+| `traefik.<segment_name>.frontend.auth.digest.removeHeader=true`                        | Same as `traefik.frontend.auth.digest.removeHeader`                        |
+| `traefik.<segment_name>.frontend.auth.digest.users=EXPR`                               | Same as `traefik.frontend.auth.digest.users`                               |
+| `traefik.<segment_name>.frontend.auth.digest.usersFile=/path/.htdigest`                | Same as `traefik.frontend.auth.digest.usersFile`                           |
+| `traefik.<segment_name>.frontend.auth.forward.address=https://example.com`             | Same as `traefik.frontend.auth.forward.address`                            |
+| `traefik.<segment_name>.frontend.auth.forward.authResponseHeaders=EXPR`                | Same as `traefik.frontend.auth.forward.authResponseHeaders`                |
+| `traefik.<segment_name>.frontend.auth.forward.tls.ca=/path/ca.pem`                     | Same as `traefik.frontend.auth.forward.tls.ca`                             |
+| `traefik.<segment_name>.frontend.auth.forward.tls.caOptional=true`                     | Same as `traefik.frontend.auth.forward.tls.caOptional`                     |
+| `traefik.<segment_name>.frontend.auth.forward.tls.cert=/path/server.pem`               | Same as `traefik.frontend.auth.forward.tls.cert`                           |
+| `traefik.<segment_name>.frontend.auth.forward.tls.insecureSkipVerify=true`             | Same as `traefik.frontend.auth.forward.tls.insecureSkipVerify`             |
+| `traefik.<segment_name>.frontend.auth.forward.tls.key=/path/server.key`                | Same as `traefik.frontend.auth.forward.tls.key`                            |
+| `traefik.<segment_name>.frontend.auth.forward.trustForwardHeader=true`                 | Same as `traefik.frontend.auth.forward.trustForwardHeader`                 |
+| `traefik.<segment_name>.frontend.auth.headerField=X-WebAuth-User`                      | Same as `traefik.frontend.auth.headerField`                                |
+| `traefik.<segment_name>.frontend.auth.removeHeader=true`                               | Same as `traefik.frontend.auth.removeHeader`                               |
+| `traefik.<segment_name>.frontend.entryPoints=https`                                    | Same as `traefik.frontend.entryPoints`                                     |
+| `traefik.<segment_name>.frontend.errors.<name>.backend=NAME`                           | Same as `traefik.frontend.errors.<name>.backend`                           |
+| `traefik.<segment_name>.frontend.errors.<name>.query=PATH`                             | Same as `traefik.frontend.errors.<name>.query`                             |
+| `traefik.<segment_name>.frontend.errors.<name>.status=RANGE`                           | Same as `traefik.frontend.errors.<name>.status`                            |
+| `traefik.<segment_name>.frontend.passHostHeader=true`                                  | Same as `traefik.frontend.passHostHeader`                                  |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.commonName=true`       | Same as `traefik.frontend.passTLSClientCert.infos.issuer.commonName`       |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.domainComponent=true`  | Same as `traefik.frontend.passTLSClientCert.infos.issuer.domainComponent`  |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.country=true`          | Same as `traefik.frontend.passTLSClientCert.infos.issuer.country`          |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.locality=true`         | Same as `traefik.frontend.passTLSClientCert.infos.issuer.locality`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.organization=true`     | Same as `traefik.frontend.passTLSClientCert.infos.issuer.organization`     |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.province=true`         | Same as `traefik.frontend.passTLSClientCert.infos.issuer.province`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.serialNumber=true`     | Same as `traefik.frontend.passTLSClientCert.infos.issuer.serialNumber`     |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.notAfter=true`                | Same as `traefik.frontend.passTLSClientCert.infos.notAfter`                |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.notBefore=true`               | Same as `traefik.frontend.passTLSClientCert.infos.notBefore`               |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.sans=true`                    | Same as `traefik.frontend.passTLSClientCert.infos.sans`                    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.commonName=true`      | Same as `traefik.frontend.passTLSClientCert.infos.subject.commonName`      |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.domainComponent=true` | Same as `traefik.frontend.passTLSClientCert.infos.subject.domainComponent` |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.country=true`         | Same as `traefik.frontend.passTLSClientCert.infos.subject.country`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.locality=true`        | Same as `traefik.frontend.passTLSClientCert.infos.subject.locality`        |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.organization=true`    | Same as `traefik.frontend.passTLSClientCert.infos.subject.organization`    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.province=true`        | Same as `traefik.frontend.passTLSClientCert.infos.subject.province`        |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.serialNumber=true`    | Same as `traefik.frontend.passTLSClientCert.infos.subject.serialNumber`    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.pem=true`                           | Same as `traefik.frontend.passTLSClientCert.infos.pem`                     |
+| `traefik.<segment_name>.frontend.passTLSCert=true`                                     | Same as `traefik.frontend.passTLSCert`                                     |
+| `traefik.<segment_name>.frontend.priority=10`                                          | Same as `traefik.frontend.priority`                                        |
+| `traefik.<segment_name>.frontend.rateLimit.extractorFunc=EXP`                          | Same as `traefik.frontend.rateLimit.extractorFunc`                         |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.period=6`                    | Same as `traefik.frontend.rateLimit.rateSet.<name>.period`                 |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.average=6`                   | Same as `traefik.frontend.rateLimit.rateSet.<name>.average`                |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.burst=6`                     | Same as `traefik.frontend.rateLimit.rateSet.<name>.burst`                  |
+| `traefik.<segment_name>.frontend.redirect.entryPoint=https`                            | Same as `traefik.frontend.redirect.entryPoint`                             |
+| `traefik.<segment_name>.frontend.redirect.regex=^http://localhost/(.*)`                | Same as `traefik.frontend.redirect.regex`                                  |
+| `traefik.<segment_name>.frontend.redirect.replacement=http://mydomain/$1`              | Same as `traefik.frontend.redirect.replacement`                            |
+| `traefik.<segment_name>.frontend.redirect.permanent=true`                              | Same as `traefik.frontend.redirect.permanent`                              |
+| `traefik.<segment_name>.frontend.rule=EXP`                                             | Same as `traefik.frontend.rule`                                            |
+| `traefik.<segment_name>.frontend.whiteList.sourceRange=RANGE`                          | Same as `traefik.frontend.whiteList.sourceRange`                           |
+| `traefik.<segment_name>.frontend.whiteList.useXForwardedFor=true`                      | Same as `traefik.frontend.whiteList.useXForwardedFor`                      |
 
 #### Custom Headers
 
@@ -307,6 +407,7 @@ Segment labels override the default behavior.
 | `traefik.<segment_name>.frontend.headers.SSLRedirect=true`              | Same as `traefik.frontend.headers.SSLRedirect`               |
 | `traefik.<segment_name>.frontend.headers.SSLTemporaryRedirect=true`     | Same as `traefik.frontend.headers.SSLTemporaryRedirect`      |
 | `traefik.<segment_name>.frontend.headers.SSLHost=HOST`                  | Same as `traefik.frontend.headers.SSLHost`                   |
+| `traefik.<segment_name>.frontend.headers.SSLForceHost=true`             | Same as `traefik.frontend.headers.SSLForceHost`              |
 | `traefik.<segment_name>.frontend.headers.SSLProxyHeaders=EXPR`          | Same as `traefik.frontend.headers.SSLProxyHeaders=EXPR`      |
 | `traefik.<segment_name>.frontend.headers.STSSeconds=315360000`          | Same as `traefik.frontend.headers.STSSeconds=315360000`      |
 | `traefik.<segment_name>.frontend.headers.STSIncludeSubdomains=true`     | Same as `traefik.frontend.headers.STSIncludeSubdomains=true` |

docs/configuration/backends/mesos.md

@@ -1,6 +1,6 @@
 # Mesos Generic Provider
 
-Træfik can be configured to use Mesos as a provider.
+Traefik can be configured to use Mesos as a provider.
 
 ```toml
 ################################################################
@@ -27,7 +27,7 @@ endpoint = "http://127.0.0.1:8080"
 #
 watch = true
 
-# Default domain used.
+# Default base domain used for the frontend rules.
 # Can be overridden by setting the "traefik.domain" label on an application.
 #
 # Required
@@ -106,48 +106,90 @@ domain = "mesos.localhost"
 
 The following labels can be defined on Mesos tasks. They adjust the behavior for the entire application.
 
-| Label                                                      | Description                                                                                                                                                                                                            |
-|------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `traefik.domain`                                           | Default domain used for frontend rules.                                                                                                                                                                                |
-| `traefik.enable=false`                                     | Disable this container in Træfik                                                                                                                                                                                       |
-| `traefik.port=80`                                          | Register this port. Useful when the container exposes multiples ports.                                                                                                                                                 |
-| `traefik.portIndex=1`                                      | Register port by index in the application's ports array. Useful when the application exposes multiple ports.                                                                                                           |
-| `traefik.protocol=https`                                   | Override the default `http` protocol                                                                                                                                                                                   |
-| `traefik.weight=10`                                        | Assign this weight to the container                                                                                                                                                                                    |
-| `traefik.backend=foo`                                      | Give the name `foo` to the generated backend for this container.                                                                                                                                                       |
-| `traefik.backend.buffering.maxRequestBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.maxResponseBodyBytes=0`         | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.memRequestBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.memResponseBodyBytes=0`         | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.buffering.retryExpression=EXPR`           | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                            |
-| `traefik.backend.circuitbreaker.expression=EXPR`           | Create a [circuit breaker](/basics/#backends) to be used against the backend                                                                                                                                           |
-| `traefik.backend.healthcheck.path=/health`                 | Enable health check for the backend, hitting the container at `path`.                                                                                                                                                  |
-| `traefik.backend.healthcheck.port=8080`                    | Allow to use a different port for the health check.                                                                                                                                                                    |
-| `traefik.backend.healthcheck.interval=1s`                  | Define the health check interval. (Default: 30s)                                                                                                                                                                       |
-| `traefik.backend.loadbalancer.method=drr`                  | Override the default `wrr` load balancer algorithm                                                                                                                                                                     |
-| `traefik.backend.loadbalancer.stickiness=true`             | Enable backend sticky sessions                                                                                                                                                                                         |
-| `traefik.backend.loadbalancer.stickiness.cookieName=NAME`  | Manually set the cookie name for sticky sessions                                                                                                                                                                       |
-| `traefik.backend.maxconn.amount=10`                        | Set a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                |
-| `traefik.backend.maxconn.extractorfunc=client.ip`          | Set the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                  |
-| `traefik.frontend.auth.basic=EXPR`                         | Sets basic authentication for that frontend in CSV format: `User:Hash,User:Hash`                                                                                                                                       |
-| `traefik.frontend.entryPoints=http,https`                  | Assign this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                             |
-| `traefik.frontend.errors.<name>.backend=NAME`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `traefik.frontend.errors.<name>.query=PATH`                | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `traefik.frontend.errors.<name>.status=RANGE`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                          |
-| `traefik.frontend.passHostHeader=true`                     | Forward client `Host` header to the backend.                                                                                                                                                                           |
-| `traefik.frontend.passTLSCert=true`                        | Forward TLS Client certificates to the backend.                                                                                                                                                                        |
-| `traefik.frontend.priority=10`                             | Override default frontend priority                                                                                                                                                                                     |
-| `traefik.frontend.rateLimit.extractorFunc=EXP`             | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.rateLimit.rateSet.<name>.period=6`       | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.rateLimit.rateSet.<name>.average=6`      | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.rateLimit.rateSet.<name>.burst=6`        | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                    |
-| `traefik.frontend.redirect.entryPoint=https`               | Enables Redirect to another entryPoint for that frontend (e.g. HTTPS)                                                                                                                                                  |
-| `traefik.frontend.redirect.regex=^http://localhost/(.*)`   | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                |
-| `traefik.frontend.redirect.replacement=http://mydomain/$1` | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                      |
-| `traefik.frontend.redirect.permanent=true`                 | Return 301 instead of 302.                                                                                                                                                                                             |
-| `traefik.frontend.rule=EXPR`                               | Override the default frontend rule. Default: `Host:{discovery_name}.{domain}`.                                                                                                                                         |
-| `traefik.frontend.whiteList.sourceRange=RANGE`             | List of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access. If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
-| `traefik.frontend.whiteList.useXForwardedFor=true`         | Use `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                 |
+| Label                                                                   | Description                                                                                                                                                                                                                   |
+|-------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `traefik.domain`                                                        | Sets the default base domain for the frontend rules.                                                                                                                                                                          |
+| `traefik.enable=false`                                                  | Disables this container in Traefik.                                                                                                                                                                                           |
+| `traefik.port=80`                                                       | Registers this port. Useful when the application exposes multiple ports.                                                                                                                                                      |
+| `traefik.portName=web`                                                  | Registers port by name in the application's ports array. Useful when the application exposes multiple ports.                                                                                                                  |
+| `traefik.portIndex=1`                                                   | Registers port by index in the application's ports array. Useful when the application exposes multiple ports.                                                                                                                 |
+| `traefik.protocol=https`                                                | Overrides the default `http` protocol                                                                                                                                                                                         |
+| `traefik.weight=10`                                                     | Assigns this weight to the container                                                                                                                                                                                          |
+| `traefik.backend=foo`                                                   | Overrides the task name by `foo` in the generated name of the backend.                                                                                                                                                        |
+| `traefik.backend.buffering.maxRequestBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.maxResponseBodyBytes=0`                      | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.memRequestBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.memResponseBodyBytes=0`                      | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.buffering.retryExpression=EXPR`                        | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                   |
+| `traefik.backend.circuitbreaker.expression=EXPR`                        | Creates a [circuit breaker](/basics/#backends) to be used against the backend                                                                                                                                                 |
+| `traefik.backend.responseForwarding.flushInterval=10ms`                 | Defines the interval between two flushes when forwarding response from backend to client.                                                                                                                                     |
+| `traefik.backend.healthcheck.path=/health`                              | Enables health check for the backend, hitting the container at `path`.                                                                                                                                                        |
+| `traefik.backend.healthcheck.interval=1s`                               | Defines the health check interval. (Default: 30s)                                                                                                                                                                             |
+| `traefik.backend.healthcheck.scheme=http`                               | Overrides the server URL scheme.                                                                                                                                                                                              |
+| `traefik.backend.healthcheck.port=8080`                                 | Sets a different port for the health check.                                                                                                                                                                                   |
+| `traefik.backend.healthcheck.hostname=foobar.com`                       | Defines the health check hostname.                                                                                                                                                                                            |
+| `traefik.backend.healthcheck.headers=EXPR`                              | Defines the health check request headers <br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                                                                                                     |
+| `traefik.backend.loadbalancer.method=drr`                               | Overrides the default `wrr` load balancer algorithm                                                                                                                                                                           |
+| `traefik.backend.loadbalancer.stickiness=true`                          | Enables backend sticky sessions                                                                                                                                                                                               |
+| `traefik.backend.loadbalancer.stickiness.cookieName=NAME`               | Sets the cookie manually name for sticky sessions                                                                                                                                                                             |
+| `traefik.backend.loadbalancer.stickiness.secure=true`                   | Sets secure cookie option for sticky sessions.                                                                                                                                                                                |
+| `traefik.backend.loadbalancer.stickiness.httpOnly=true`                 | Sets http only cookie option for sticky sessions.                                                                                                                                                                             |
+| `traefik.backend.loadbalancer.stickiness.sameSite=none`                 | Sets same site cookie option for sticky sessions. (`none`, `lax`, `strict`)                                                                                                                                                   |
+| `traefik.backend.maxconn.amount=10`                                     | Sets a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                      |
+| `traefik.backend.maxconn.extractorfunc=client.ip`                       | Sets the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                        |
+| `traefik.frontend.auth.basic=EXPR`                                      | Sets basic authentication to this frontend in CSV format: `User:Hash,User:Hash` (DEPRECATED).                                                                                                                                 |
+| `traefik.frontend.auth.basic.users=EXPR`                                | Sets basic authentication to this frontend in CSV format: `User:Hash,User:Hash`.                                                                                                                                              |
+| `traefik.frontend.auth.basic.removeHeader=true`                         | If set to `true`, removes the `Authorization` header.                                                                                                                                                                         |
+| `traefik.frontend.auth.basic.usersFile=/path/.htpasswd`                 | Sets basic authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                         |
+| `traefik.frontend.auth.digest.removeHeader=true`                        | If set to `true`, removes the `Authorization` header.                                                                                                                                                                         |
+| `traefik.frontend.auth.digest.users=EXPR`                               | Sets digest authentication to this frontend in CSV format: `User:Realm:Hash,User:Realm:Hash`.                                                                                                                                 |
+| `traefik.frontend.auth.digest.usersFile=/path/.htdigest`                | Sets digest authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                        |
+| `traefik.frontend.auth.forward.address=https://example.com`             | Sets the URL of the authentication server.                                                                                                                                                                                    |
+| `traefik.frontend.auth.forward.authResponseHeaders=EXPR`                | Sets the forward authentication authResponseHeaders in CSV format: `X-Auth-User,X-Auth-Header`                                                                                                                                |
+| `traefik.frontend.auth.forward.tls.ca=/path/ca.pem`                     | Sets the Certificate Authority (CA) for the TLS connection with the authentication server.                                                                                                                                    |
+| `traefik.frontend.auth.forward.tls.caOptional=true`                     | Checks the certificates if present but do not force to be signed by a specified Certificate Authority (CA).                                                                                                                   |
+| `traefik.frontend.auth.forward.tls.cert=/path/server.pem`               | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                   |
+| `traefik.frontend.auth.forward.tls.insecureSkipVerify=true`             | If set to true invalid SSL certificates are accepted.                                                                                                                                                                         |
+| `traefik.frontend.auth.forward.tls.key=/path/server.key`                | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                   |
+| `traefik.frontend.auth.forward.trustForwardHeader=true`                 | Trusts X-Forwarded-* headers.                                                                                                                                                                                                 |
+| `traefik.frontend.auth.headerField=X-WebAuth-User`                      | Sets the header used to pass the authenticated user to the application.                                                                                                                                                       |
+| `traefik.frontend.auth.removeHeader=true`                               | If set to true, removes the Authorization header.                                                                                                                                                                             |
+| `traefik.frontend.entryPoints=http,https`                               | Assigns this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                                   |
+| `traefik.frontend.errors.<name>.backend=NAME`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `traefik.frontend.errors.<name>.query=PATH`                             | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `traefik.frontend.errors.<name>.status=RANGE`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                 |
+| `traefik.frontend.passHostHeader=true`                                  | Forwards client `Host` header to the backend.                                                                                                                                                                                 |
+| `traefik.frontend.passTLSClientCert.infos.issuer.commonName=true`       | Add the issuer.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                  |
+| `traefik.frontend.passTLSClientCert.infos.issuer.country=true`          | Add the issuer.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                     |
+| `traefik.frontend.passTLSClientCert.infos.issuer.domainComponent=true`  | Add the issuer.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                             |
+| `traefik.frontend.passTLSClientCert.infos.issuer.locality=true`         | Add the issuer.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.issuer.organization=true`     | Add the issuer.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                |
+| `traefik.frontend.passTLSClientCert.infos.issuer.province=true`         | Add the issuer.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.issuer.serialNumber=true`     | Add the issuer.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                |
+| `traefik.frontend.passTLSClientCert.infos.notAfter=true`                | Add the noAfter field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                            |
+| `traefik.frontend.passTLSClientCert.infos.notBefore=true`               | Add the noBefore field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                           |
+| `traefik.frontend.passTLSClientCert.infos.sans=true`                    | Add the sans field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                               |
+| `traefik.frontend.passTLSClientCert.infos.subject.commonName=true`      | Add the subject.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                 |
+| `traefik.frontend.passTLSClientCert.infos.subject.country=true`         | Add the subject.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.subject.domainComponent=true` | Add the subject.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                            |
+| `traefik.frontend.passTLSClientCert.infos.subject.locality=true`        | Add the subject.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `traefik.frontend.passTLSClientCert.infos.subject.organization=true`    | Add the subject.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                               |
+| `traefik.frontend.passTLSClientCert.infos.subject.province=true`        | Add the subject.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `traefik.frontend.passTLSClientCert.infos.subject.serialNumber=true`    | Add the subject.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                               |
+| `traefik.frontend.passTLSClientCert.pem=true`                           | Pass the escaped pem in the `X-Forwarded-Ssl-Client-Cert` header.                                                                                                                                                             |
+| `traefik.frontend.passTLSCert=true`                                     | Forwards TLS Client certificates to the backend.                                                                                                                                                                              |
+| `traefik.frontend.priority=10`                                          | Overrides default frontend priority                                                                                                                                                                                           |
+| `traefik.frontend.rateLimit.extractorFunc=EXP`                          | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.rateLimit.rateSet.<name>.period=6`                    | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.rateLimit.rateSet.<name>.average=6`                   | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.rateLimit.rateSet.<name>.burst=6`                     | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                           |
+| `traefik.frontend.redirect.entryPoint=https`                            | Enables Redirect to another entryPoint to this frontend (e.g. HTTPS)                                                                                                                                                          |
+| `traefik.frontend.redirect.regex=^http://localhost/(.*)`                | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                       |
+| `traefik.frontend.redirect.replacement=http://mydomain/$1`              | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                             |
+| `traefik.frontend.redirect.permanent=true`                              | Returns 301 instead of 302.                                                                                                                                                                                                   |
+| `traefik.frontend.rule=EXPR`                                            | Overrides the default frontend rule. Default: `Host:{discovery_name}.{domain}`.                                                                                                                                               |
+| `traefik.frontend.whiteList.sourceRange=RANGE`                          | Sets a list of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access. If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
+| `traefik.frontend.whiteList.useXForwardedFor=true`                      | Uses `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                       |
 
 ### Custom Headers
 
@@ -170,12 +212,110 @@ The following labels can be defined on Mesos tasks. They adjust the behavior for
 | `traefik.frontend.headers.frameDeny=false`               | Adds the `X-Frame-Options` header with the value of `DENY`.                                                                                                                                         |
 | `traefik.frontend.headers.hostsProxyHeaders=EXPR `       | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2`                                                                                                    |
 | `traefik.frontend.headers.isDevelopment=false`           | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
-| `traefik.frontend.headers.publicKey=VALUE`               | Adds pinned HTST public key header.                                                                                                                                                                 |
+| `traefik.frontend.headers.publicKey=VALUE`               | Adds HPKP header.                                                                                                                                                                                   |
 | `traefik.frontend.headers.referrerPolicy=VALUE`          | Adds referrer policy  header.                                                                                                                                                                       |
 | `traefik.frontend.headers.SSLRedirect=true`              | Forces the frontend to redirect to SSL if a non-SSL request is sent.                                                                                                                                |
 | `traefik.frontend.headers.SSLTemporaryRedirect=true`     | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301.                                                                                         |
 | `traefik.frontend.headers.SSLHost=HOST`                  | This setting configures the hostname that redirects will be based on. Default is "", which is the same host as the request.                                                                         |
-| `traefik.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-For:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
+| `traefik.frontend.headers.SSLForceHost=true`             | If `SSLForceHost` is `true` and `SSLHost` is set, requests will be forced to use `SSLHost` even the ones that are already using SSL. Default is false.                                              |
+| `traefik.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-Proto:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
 | `traefik.frontend.headers.STSSeconds=315360000`          | Sets the max-age of the STS header.                                                                                                                                                                 |
 | `traefik.frontend.headers.STSIncludeSubdomains=true`     | Adds the `IncludeSubdomains` section of the STS  header.                                                                                                                                            |
 | `traefik.frontend.headers.STSPreload=true`               | Adds the preload flag to the STS  header.                                                                                                                                                           |
+
+### Applications with Multiple Ports (segment labels)
+
+Segment labels are used to define routes to an application exposing multiple ports.
+A segment is a group of labels that apply to a port exposed by an application.
+You can define as many segments as ports exposed in an application.
+
+Additionally, if a segment name matches a named port, that port will be used unless `portIndex`, `portName`, or `port` labels are specified for that segment.
+
+Segment labels override the default behavior.
+
+| Label                                                                              | Description                                                            |
+|------------------------------------------------------------------------------------|------------------------------------------------------------------------|
+| `traefik.<segment_name>.backend=BACKEND`                                           | Same as `traefik.backend`                                              |
+| `traefik.<segment_name>.domain=DOMAIN`                                             | Same as `traefik.domain`                                               |
+| `traefik.<segment_name>.portIndex=1`                                               | Same as `traefik.portIndex`                                            |
+| `traefik.<segment_name>.portName=web`                                              | Same as `traefik.portName`                                             |
+| `traefik.<segment_name>.port=PORT`                                                 | Same as `traefik.port`                                                 |
+| `traefik.<segment_name>.protocol=http`                                             | Same as `traefik.protocol`                                             |
+| `traefik.<segment_name>.weight=10`                                                 | Same as `traefik.weight`                                               |
+| `traefik.<segment_name>.frontend.auth.basic=EXPR`                                  | Same as `traefik.frontend.auth.basic`                                  |
+| `traefik.<segment_name>.frontend.auth.basic.removeHeader=true`                     | Same as `traefik.frontend.auth.basic.removeHeader`                     |
+| `traefik.<segment_name>.frontend.auth.basic.users=EXPR`                            | Same as `traefik.frontend.auth.basic.users`                            |
+| `traefik.<segment_name>.frontend.auth.basic.usersFile=/path/.htpasswd`             | Same as `traefik.frontend.auth.basic.usersFile`                        |
+| `traefik.<segment_name>.frontend.auth.digest.removeHeader=true`                    | Same as `traefik.frontend.auth.digest.removeHeader`                    |
+| `traefik.<segment_name>.frontend.auth.digest.users=EXPR`                           | Same as `traefik.frontend.auth.digest.users`                           |
+| `traefik.<segment_name>.frontend.auth.digest.usersFile=/path/.htdigest`            | Same as `traefik.frontend.auth.digest.usersFile`                       |
+| `traefik.<segment_name>.frontend.auth.forward.address=https://example.com`         | Same as `traefik.frontend.auth.forward.address`                        |
+| `traefik.<segment_name>.frontend.auth.forward.authResponseHeaders=EXPR`            | Same as `traefik.frontend.auth.forward.authResponseHeaders`            |
+| `traefik.<segment_name>.frontend.auth.forward.tls.ca=/path/ca.pem`                 | Same as `traefik.frontend.auth.forward.tls.ca`                         |
+| `traefik.<segment_name>.frontend.auth.forward.tls.caOptional=true`                 | Same as `traefik.frontend.auth.forward.tls.caOptional`                 |
+| `traefik.<segment_name>.frontend.auth.forward.tls.cert=/path/server.pem`           | Same as `traefik.frontend.auth.forward.tls.cert`                       |
+| `traefik.<segment_name>.frontend.auth.forward.tls.insecureSkipVerify=true`         | Same as `traefik.frontend.auth.forward.tls.insecureSkipVerify`         |
+| `traefik.<segment_name>.frontend.auth.forward.tls.key=/path/server.key`            | Same as `traefik.frontend.auth.forward.tls.key`                        |
+| `traefik.<segment_name>.frontend.auth.forward.trustForwardHeader=true`             | Same as `traefik.frontend.auth.forward.trustForwardHeader`             |
+| `traefik.<segment_name>.frontend.auth.headerField=X-WebAuth-User`                  | Same as `traefik.frontend.auth.headerField`                            |
+| `traefik.<segment_name>.frontend.auth.removeHeader=true`                           | Same as `traefik.frontend.auth.removeHeader`                           |
+| `traefik.<segment_name>.frontend.entryPoints=https`                                | Same as `traefik.frontend.entryPoints`                                 |
+| `traefik.<segment_name>.frontend.errors.<name>.backend=NAME`                       | Same as `traefik.frontend.errors.<name>.backend`                       |
+| `traefik.<segment_name>.frontend.errors.<name>.query=PATH`                         | Same as `traefik.frontend.errors.<name>.query`                         |
+| `traefik.<segment_name>.frontend.errors.<name>.status=RANGE`                       | Same as `traefik.frontend.errors.<name>.status`                        |
+| `traefik.<segment_name>.frontend.passHostHeader=true`                              | Same as `traefik.frontend.passHostHeader`                              |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.notAfter=true`            | Same as `traefik.frontend.passTLSClientCert.infos.notAfter`            |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.notBefore=true`           | Same as `traefik.frontend.passTLSClientCert.infos.notBefore`           |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.sans=true`                | Same as `traefik.frontend.passTLSClientCert.infos.sans`                |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.commonName=true`  | Same as `traefik.frontend.passTLSClientCert.infos.subject.commonName`  |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.country=true`     | Same as `traefik.frontend.passTLSClientCert.infos.subject.country`     |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.locality=true`    | Same as `traefik.frontend.passTLSClientCert.infos.subject.locality`    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.organization=true`| Same as `traefik.frontend.passTLSClientCert.infos.subject.organization`|
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.province=true`    | Same as `traefik.frontend.passTLSClientCert.infos.subject.province`    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.serialNumber=true`| Same as `traefik.frontend.passTLSClientCert.infos.subject.serialNumber`|
+| `traefik.<segment_name>.frontend.passTLSClientCert.pem=true`                       | Same as `traefik.frontend.passTLSClientCert.infos.pem`                 |
+| `traefik.<segment_name>.frontend.passTLSCert=true`                                 | Same as `traefik.frontend.passTLSCert`                                 |
+| `traefik.<segment_name>.frontend.priority=10`                                      | Same as `traefik.frontend.priority`                                    |
+| `traefik.<segment_name>.frontend.rateLimit.extractorFunc=EXP`                      | Same as `traefik.frontend.rateLimit.extractorFunc`                     |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.period=6`                | Same as `traefik.frontend.rateLimit.rateSet.<name>.period`             |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.average=6`               | Same as `traefik.frontend.rateLimit.rateSet.<name>.average`            |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.burst=6`                 | Same as `traefik.frontend.rateLimit.rateSet.<name>.burst`              |
+| `traefik.<segment_name>.frontend.redirect.entryPoint=https`                        | Same as `traefik.frontend.redirect.entryPoint`                         |
+| `traefik.<segment_name>.frontend.redirect.regex=^http://localhost/(.*)`            | Same as `traefik.frontend.redirect.regex`                              |
+| `traefik.<segment_name>.frontend.redirect.replacement=http://mydomain/$1`          | Same as `traefik.frontend.redirect.replacement`                        |
+| `traefik.<segment_name>.frontend.redirect.permanent=true`                          | Same as `traefik.frontend.redirect.permanent`                          |
+| `traefik.<segment_name>.frontend.rule=EXP`                                         | Same as `traefik.frontend.rule`                                        |
+| `traefik.<segment_name>.frontend.whiteList.sourceRange=RANGE`                      | Same as `traefik.frontend.whiteList.sourceRange`                       |
+| `traefik.<segment_name>.frontend.whiteList.useXForwardedFor=true`                  | Same as `traefik.frontend.whiteList.useXForwardedFor`                  |
+
+#### Custom Headers
+
+| Label                                                                | Description                                              |
+|----------------------------------------------------------------------|----------------------------------------------------------|
+| `traefik.<segment_name>.frontend.headers.customRequestHeaders=EXPR ` | Same as `traefik.frontend.headers.customRequestHeaders`  |
+| `traefik.<segment_name>.frontend.headers.customResponseHeaders=EXPR` | Same as `traefik.frontend.headers.customResponseHeaders` |
+
+#### Security Headers
+
+| Label                                                                   | Description                                                  |
+|-------------------------------------------------------------------------|--------------------------------------------------------------|
+| `traefik.<segment_name>.frontend.headers.allowedHosts=EXPR`             | Same as `traefik.frontend.headers.allowedHosts`              |
+| `traefik.<segment_name>.frontend.headers.browserXSSFilter=true`         | Same as `traefik.frontend.headers.browserXSSFilter`          |
+| `traefik.<segment_name>.frontend.headers.contentSecurityPolicy=VALUE`   | Same as `traefik.frontend.headers.contentSecurityPolicy`     |
+| `traefik.<segment_name>.frontend.headers.contentTypeNosniff=true`       | Same as `traefik.frontend.headers.contentTypeNosniff`        |
+| `traefik.<segment_name>.frontend.headers.customBrowserXSSValue=VALUE`   | Same as `traefik.frontend.headers.customBrowserXSSValue`     |
+| `traefik.<segment_name>.frontend.headers.customFrameOptionsValue=VALUE` | Same as `traefik.frontend.headers.customFrameOptionsValue`   |
+| `traefik.<segment_name>.frontend.headers.forceSTSHeader=false`          | Same as `traefik.frontend.headers.forceSTSHeader`            |
+| `traefik.<segment_name>.frontend.headers.frameDeny=false`               | Same as `traefik.frontend.headers.frameDeny`                 |
+| `traefik.<segment_name>.frontend.headers.hostsProxyHeaders=EXPR`        | Same as `traefik.frontend.headers.hostsProxyHeaders`         |
+| `traefik.<segment_name>.frontend.headers.isDevelopment=false`           | Same as `traefik.frontend.headers.isDevelopment`             |
+| `traefik.<segment_name>.frontend.headers.publicKey=VALUE`               | Same as `traefik.frontend.headers.publicKey`                 |
+| `traefik.<segment_name>.frontend.headers.referrerPolicy=VALUE`          | Same as `traefik.frontend.headers.referrerPolicy`            |
+| `traefik.<segment_name>.frontend.headers.SSLRedirect=true`              | Same as `traefik.frontend.headers.SSLRedirect`               |
+| `traefik.<segment_name>.frontend.headers.SSLTemporaryRedirect=true`     | Same as `traefik.frontend.headers.SSLTemporaryRedirect`      |
+| `traefik.<segment_name>.frontend.headers.SSLHost=HOST`                  | Same as `traefik.frontend.headers.SSLHost`                   |
+| `traefik.<segment_name>.frontend.headers.SSLForceHost=true`             | Same as `traefik.frontend.headers.SSLForceHost`              |
+| `traefik.<segment_name>.frontend.headers.SSLProxyHeaders=EXPR`          | Same as `traefik.frontend.headers.SSLProxyHeaders=EXPR`      |
+| `traefik.<segment_name>.frontend.headers.STSSeconds=315360000`          | Same as `traefik.frontend.headers.STSSeconds=315360000`      |
+| `traefik.<segment_name>.frontend.headers.STSIncludeSubdomains=true`     | Same as `traefik.frontend.headers.STSIncludeSubdomains=true` |
+| `traefik.<segment_name>.frontend.headers.STSPreload=true`               | Same as `traefik.frontend.headers.STSPreload=true`           |

docs/configuration/backends/rancher.md

@@ -1,6 +1,11 @@
 # Rancher Provider
 
-Træfik can be configured to use Rancher as a provider.
+Traefik can be configured to use Rancher as a provider.
+
+!!! important
+    This provider is specific to Rancher 1.x.
+    Rancher 2.x requires Kubernetes and does not have a metadata endpoint of its own for Traefik to query.
+    As such, Rancher 2.x users should utilize the [Kubernetes provider](./kubernetes.md) directly.
 
 ## Global Configuration
 
@@ -12,7 +17,7 @@ Træfik can be configured to use Rancher as a provider.
 # Enable Rancher Provider.
 [rancher]
 
-# Default domain used.
+# Default base domain used for the frontend rules.
 # Can be overridden by setting the "traefik.domain" label on an service.
 #
 # Required
@@ -138,48 +143,88 @@ secretKey = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
 
 Labels can be used on task containers to override default behavior:
 
-| Label                                                      | Description                                                                                                                                                                                                               |
-|------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `traefik.domain`                                           | Default domain used for frontend rules.                                                                                                                                                                                   |
-| `traefik.enable=false`                                     | Disable this container in Træfik                                                                                                                                                                                          |
-| `traefik.port=80`                                          | Register this port. Useful when the container exposes multiples ports.                                                                                                                                                    |
-| `traefik.protocol=https`                                   | Override the default `http` protocol                                                                                                                                                                                      |
-| `traefik.weight=10`                                        | Assign this weight to the container                                                                                                                                                                                       |
-| `traefik.backend=foo`                                      | Give the name `foo` to the generated backend for this container.                                                                                                                                                          |
-| `traefik.backend.buffering.maxRequestBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                               |
-| `traefik.backend.buffering.maxResponseBodyBytes=0`         | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                               |
-| `traefik.backend.buffering.memRequestBodyBytes=0`          | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                               |
-| `traefik.backend.buffering.memResponseBodyBytes=0`         | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                               |
-| `traefik.backend.buffering.retryExpression=EXPR`           | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                               |
-| `traefik.backend.circuitbreaker.expression=EXPR`           | Create a [circuit breaker](/basics/#backends) to be used against the backend                                                                                                                                              |
-| `traefik.backend.healthcheck.path=/health`                 | Enable health check for the backend, hitting the container at `path`.                                                                                                                                                     |
-| `traefik.backend.healthcheck.port=8080`                    | Allow to use a different port for the health check.                                                                                                                                                                       |
-| `traefik.backend.healthcheck.interval=1s`                  | Define the health check interval.                                                                                                                                                                                         |
-| `traefik.backend.loadbalancer.method=drr`                  | Override the default `wrr` load balancer algorithm                                                                                                                                                                        |
-| `traefik.backend.loadbalancer.stickiness=true`             | Enable backend sticky sessions                                                                                                                                                                                            |
-| `traefik.backend.loadbalancer.stickiness.cookieName=NAME`  | Manually set the cookie name for sticky sessions                                                                                                                                                                          |
-| `traefik.backend.loadbalancer.sticky=true`                 | Enable backend sticky sessions (DEPRECATED)                                                                                                                                                                               |
-| `traefik.backend.maxconn.amount=10`                        | Set a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                   |
-| `traefik.backend.maxconn.extractorfunc=client.ip`          | Set the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                     |
-| `traefik.frontend.auth.basic=EXPR`                         | Sets basic authentication for that frontend in CSV format: `User:Hash,User:Hash`                                                                                                                                          |
-| `traefik.frontend.entryPoints=http,https`                  | Assign this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                                |
-| `traefik.frontend.errors.<name>.backend=NAME`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                             |
-| `traefik.frontend.errors.<name>.query=PATH`                | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                             |
-| `traefik.frontend.errors.<name>.status=RANGE`              | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                             |
-| `traefik.frontend.passHostHeader=true`                     | Forward client `Host` header to the backend.                                                                                                                                                                              |
-| `traefik.frontend.passTLSCert=true`                        | Forward TLS Client certificates to the backend.                                                                                                                                                                           |
-| `traefik.frontend.priority=10`                             | Override default frontend priority                                                                                                                                                                                        |
-| `traefik.frontend.rateLimit.extractorFunc=EXP`             | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                       |
-| `traefik.frontend.rateLimit.rateSet.<name>.period=6`       | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                       |
-| `traefik.frontend.rateLimit.rateSet.<name>.average=6`      | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                       |
-| `traefik.frontend.rateLimit.rateSet.<name>.burst=6`        | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                       |
-| `traefik.frontend.redirect.entryPoint=https`               | Enables Redirect to another entryPoint for that frontend (e.g. HTTPS)                                                                                                                                                     |
-| `traefik.frontend.redirect.regex=^http://localhost/(.*)`   | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                   |
-| `traefik.frontend.redirect.replacement=http://mydomain/$1` | Redirect to another URL for that frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                         |
-| `traefik.frontend.redirect.permanent=true`                 | Return 301 instead of 302.                                                                                                                                                                                                |
-| `traefik.frontend.rule=EXPR`                               | Override the default frontend rule. Default: `Host:{service_name}.{stack_name}.{domain}`.                                                                                                                                 |
-| `traefik.frontend.whiteList.sourceRange=RANGE`             | List of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access.<br>If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
-| `traefik.frontend.whiteList.useXForwardedFor=true`         | Use `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                    |
+| Label                                                                   | Description                                                                                                                                                                                                                      |
+|-------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `traefik.domain`                                                        | Sets the default base domain for the frontend rules.                                                                                                                                                                             |
+| `traefik.enable=false`                                                  | Disables this container in Traefik.                                                                                                                                                                                              |
+| `traefik.port=80`                                                       | Registers this port. Useful when the container exposes multiple ports.                                                                                                                                                           |
+| `traefik.protocol=https`                                                | Overrides the default `http` protocol.                                                                                                                                                                                           |
+| `traefik.weight=10`                                                     | Assigns this weight to the container.                                                                                                                                                                                            |
+| `traefik.backend=foo`                                                   | Overrides the service name by `foo` in the generated name of the backend.                                                                                                                                                        |
+| `traefik.backend.buffering.maxRequestBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                      |
+| `traefik.backend.buffering.maxResponseBodyBytes=0`                      | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                      |
+| `traefik.backend.buffering.memRequestBodyBytes=0`                       | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                      |
+| `traefik.backend.buffering.memResponseBodyBytes=0`                      | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                      |
+| `traefik.backend.buffering.retryExpression=EXPR`                        | See [buffering](/configuration/commons/#buffering) section.                                                                                                                                                                      |
+| `traefik.backend.circuitbreaker.expression=EXPR`                        | Creates a [circuit breaker](/basics/#backends) to be used against the backend                                                                                                                                                    |
+| `traefik.backend.responseForwarding.flushInterval=10ms`                 | Defines the interval between two flushes when forwarding response from backend to client.                                                                                                                                        |
+| `traefik.backend.healthcheck.path=/health`                              | Enables health check for the backend, hitting the container at `path`.                                                                                                                                                           |
+| `traefik.backend.healthcheck.interval=1s`                               | Defines the health check interval.                                                                                                                                                                                               |
+| `traefik.backend.healthcheck.port=8080`                                 | Sets a different port for the health check.                                                                                                                                                                                      |
+| `traefik.backend.healthcheck.scheme=http`                               | Overrides the server URL scheme.                                                                                                                                                                                                 |
+| `traefik.backend.healthcheck.hostname=foobar.com`                       | Defines the health check hostname.                                                                                                                                                                                               |
+| `traefik.backend.healthcheck.headers=EXPR`                              | Defines the health check request headers <br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                                                                                                        |
+| `traefik.backend.loadbalancer.method=drr`                               | Overrides the default `wrr` load balancer algorithm                                                                                                                                                                              |
+| `traefik.backend.loadbalancer.stickiness=true`                          | Enables backend sticky sessions                                                                                                                                                                                                  |
+| `traefik.backend.loadbalancer.stickiness.cookieName=NAME`               | Sets the cookie name manually for sticky sessions                                                                                                                                                                                |
+| `traefik.backend.loadbalancer.stickiness.secure=true`                   | Sets secure cookie option for sticky sessions.                                                                                                                                                                                   |
+| `traefik.backend.loadbalancer.stickiness.httpOnly=true`                 | Sets http only cookie option for sticky sessions.                                                                                                                                                                                |
+| `traefik.backend.loadbalancer.stickiness.sameSite=none`                 | Sets same site cookie option for sticky sessions. (`none`, `lax`, `strict`)                                                                                                                                                      |
+| `traefik.backend.loadbalancer.sticky=true`                              | Enables backend sticky sessions (DEPRECATED)                                                                                                                                                                                     |
+| `traefik.backend.maxconn.amount=10`                                     | Sets a maximum number of connections to the backend.<br>Must be used in conjunction with the below label to take effect.                                                                                                         |
+| `traefik.backend.maxconn.extractorfunc=client.ip`                       | Sets the function to be used against the request to determine what to limit maximum connections to the backend by.<br>Must be used in conjunction with the above label to take effect.                                           |
+| `traefik.frontend.auth.basic=EXPR`                                      | Sets the basic authentication to this frontend in CSV format: `User:Hash,User:Hash` (DEPRECATED).                                                                                                                                |
+| `traefik.frontend.auth.basic.removeHeader=true`                         | If set to `true`, removes the `Authorization` header.                                                                                                                                                                            |
+| `traefik.frontend.auth.basic.users=EXPR`                                | Sets the basic authentication to this frontend in CSV format: `User:Hash,User:Hash` .                                                                                                                                            |
+| `traefik.frontend.auth.basic.usersFile=/path/.htpasswd`                 | Sets the basic authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                        |
+| `traefik.frontend.auth.digest.removeHeader=true`                        | If set to `true`, removes the `Authorization` header.                                                                                                                                                                            |
+| `traefik.frontend.auth.digest.users=EXPR`                               | Sets the digest authentication to this frontend in CSV format: `User:Realm:Hash,User:Realm:Hash`.                                                                                                                                |
+| `traefik.frontend.auth.digest.usersFile=/path/.htdigest`                | Sets the digest authentication with an external file; if users and usersFile are provided, both are merged, with external file contents having precedence.                                                                       |
+| `traefik.frontend.auth.forward.address=https://example.com`             | Sets the URL of the authentication server.                                                                                                                                                                                       |
+| `traefik.frontend.auth.forward.authResponseHeaders=EXPR`                | Sets the forward authentication authResponseHeaders in CSV format: `X-Auth-User,X-Auth-Header`                                                                                                                                   |
+| `traefik.frontend.auth.forward.tls.ca=/path/ca.pem`                     | Sets the Certificate Authority (CA) for the TLS connection with the authentication server.                                                                                                                                       |
+| `traefik.frontend.auth.forward.tls.caOptional=true`                     | Checks the certificates if present but do not force to be signed by a specified Certificate Authority (CA).                                                                                                                      |
+| `traefik.frontend.auth.forward.tls.cert=/path/server.pem`               | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                      |
+| `traefik.frontend.auth.forward.tls.insecureSkipVerify=true`             | If set to true invalid SSL certificates are accepted.                                                                                                                                                                            |
+| `traefik.frontend.auth.forward.tls.key=/path/server.key`                | Sets the Certificate for the TLS connection with the authentication server.                                                                                                                                                      |
+| `traefik.frontend.auth.forward.trustForwardHeader=true`                 | Trusts X-Forwarded-* headers.                                                                                                                                                                                                    |
+| `traefik.frontend.auth.headerField=X-WebAuth-User`                      | Sets the header used to pass the authenticated user to the application.                                                                                                                                                          |
+| `traefik.frontend.entryPoints=http,https`                               | Assigns this frontend to entry points `http` and `https`.<br>Overrides `defaultEntryPoints`                                                                                                                                      |
+| `traefik.frontend.errors.<name>.backend=NAME`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                    |
+| `traefik.frontend.errors.<name>.query=PATH`                             | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                    |
+| `traefik.frontend.errors.<name>.status=RANGE`                           | See [custom error pages](/configuration/commons/#custom-error-pages) section.                                                                                                                                                    |
+| `traefik.frontend.passHostHeader=true`                                  | Forwards client `Host` header to the backend.                                                                                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.issuer.commonName=true`       | Add the issuer.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                     |
+| `traefik.frontend.passTLSClientCert.infos.issuer.country=true`          | Add the issuer.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                        |
+| `traefik.frontend.passTLSClientCert.infos.issuer.domainComponent=true`  | Add the issuer.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                |
+| `traefik.frontend.passTLSClientCert.infos.issuer.locality=true`         | Add the issuer.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                       |
+| `traefik.frontend.passTLSClientCert.infos.issuer.organization=true`     | Add the issuer.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `traefik.frontend.passTLSClientCert.infos.issuer.province=true`         | Add the issuer.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                       |
+| `traefik.frontend.passTLSClientCert.infos.issuer.serialNumber=true`     | Add the issuer.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                   |
+| `traefik.frontend.passTLSClientCert.infos.notAfter=true`                | Add the noAfter field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                               |
+| `traefik.frontend.passTLSClientCert.infos.notBefore=true`               | Add the noBefore field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                              |
+| `traefik.frontend.passTLSClientCert.infos.sans=true`                    | Add the sans field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                                  |
+| `traefik.frontend.passTLSClientCert.infos.subject.commonName=true`      | Add the subject.commonName field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                    |
+| `traefik.frontend.passTLSClientCert.infos.subject.country=true`         | Add the subject.country field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                       |
+| `traefik.frontend.passTLSClientCert.infos.subject.domainComponent=true` | Add the subject.domainComponent field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                               |
+| `traefik.frontend.passTLSClientCert.infos.subject.locality=true`        | Add the subject.locality field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                      |
+| `traefik.frontend.passTLSClientCert.infos.subject.organization=true`    | Add the subject.organization field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                  |
+| `traefik.frontend.passTLSClientCert.infos.subject.province=true`        | Add the subject.province field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                      |
+| `traefik.frontend.passTLSClientCert.infos.subject.serialNumber=true`    | Add the subject.serialNumber field in a escaped client infos in the `X-Forwarded-Ssl-Client-Cert-Infos` header.                                                                                                                  |
+| `traefik.frontend.passTLSClientCert.pem=true`                           | Pass the escaped pem in the `X-Forwarded-Ssl-Client-Cert` header.                                                                                                                                                                |
+| `traefik.frontend.passTLSCert=true`                                     | Forwards TLS Client certificates to the backend.                                                                                                                                                                                 |
+| `traefik.frontend.priority=10`                                          | Overrides default frontend priority                                                                                                                                                                                              |
+| `traefik.frontend.rateLimit.extractorFunc=EXP`                          | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                              |
+| `traefik.frontend.rateLimit.rateSet.<name>.period=6`                    | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                              |
+| `traefik.frontend.rateLimit.rateSet.<name>.average=6`                   | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                              |
+| `traefik.frontend.rateLimit.rateSet.<name>.burst=6`                     | See [rate limiting](/configuration/commons/#rate-limiting) section.                                                                                                                                                              |
+| `traefik.frontend.redirect.entryPoint=https`                            | Enables Redirect to another entryPoint to this frontend (e.g. HTTPS)                                                                                                                                                             |
+| `traefik.frontend.redirect.regex=^http://localhost/(.*)`                | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.replacement`.                                                                                                                          |
+| `traefik.frontend.redirect.replacement=http://mydomain/$1`              | Redirects to another URL to this frontend.<br>Must be set with `traefik.frontend.redirect.regex`.                                                                                                                                |
+| `traefik.frontend.redirect.permanent=true`                              | Returns 301 instead of 302.                                                                                                                                                                                                      |
+| `traefik.frontend.rule=EXPR`                                            | Overrides the default frontend rule. Default: `Host:{containerName}.{domain}` or `Host:{service}.{project_name}.{domain}` if you are using `docker-compose`.                                                                     |
+| `traefik.frontend.whiteList.sourceRange=RANGE`                          | Sets a list of IP-Ranges which are allowed to access.<br>An unset or empty list allows all Source-IPs to access.<br>If one of the Net-Specifications are invalid, the whole list is invalid and allows all Source-IPs to access. |
+| `traefik.frontend.whiteList.useXForwardedFor=true`                      | Uses `X-Forwarded-For` header as valid source of IP for the white list.                                                                                                                                                          |
 
 #### Custom Headers
 
@@ -202,12 +247,13 @@ Labels can be used on task containers to override default behavior:
 | `traefik.frontend.headers.frameDeny=false`               | Adds the `X-Frame-Options` header with the value of `DENY`.                                                                                                                                         |
 | `traefik.frontend.headers.hostsProxyHeaders=EXPR `       | Provides a list of headers that the proxied hostname may be stored.<br>Format: `HEADER1,HEADER2`                                                                                                    |
 | `traefik.frontend.headers.isDevelopment=false`           | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |
-| `traefik.frontend.headers.publicKey=VALUE`               | Adds pinned HTST public key header.                                                                                                                                                                 |
+| `traefik.frontend.headers.publicKey=VALUE`               | Adds HPKP header.                                                                                                                                                                                   |
 | `traefik.frontend.headers.referrerPolicy=VALUE`          | Adds referrer policy  header.                                                                                                                                                                       |
 | `traefik.frontend.headers.SSLRedirect=true`              | Forces the frontend to redirect to SSL if a non-SSL request is sent.                                                                                                                                |
 | `traefik.frontend.headers.SSLTemporaryRedirect=true`     | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301.                                                                                         |
 | `traefik.frontend.headers.SSLHost=HOST`                  | This setting configures the hostname that redirects will be based on. Default is "", which is the same host as the request.                                                                         |
-| `traefik.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-For:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
+| `traefik.frontend.headers.SSLForceHost=true`             | If `SSLForceHost` is `true` and `SSLHost` is set, requests will be forced to use `SSLHost` even the ones that are already using SSL. Default is false.                                              |
+| `traefik.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-Proto:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
 | `traefik.frontend.headers.STSSeconds=315360000`          | Sets the max-age of the STS header.                                                                                                                                                                 |
 | `traefik.frontend.headers.STSIncludeSubdomains=true`     | Adds the `IncludeSubdomains` section of the STS  header.                                                                                                                                            |
 | `traefik.frontend.headers.STSPreload=true`               | Adds the preload flag to the STS  header.                                                                                                                                                           |
@@ -220,32 +266,65 @@ You can define as many segments as ports exposed in a container.
 
 Segment labels override the default behavior.
 
-| Label                                                                     | Description                                                 |
-|---------------------------------------------------------------------------|-------------------------------------------------------------|
-| `traefik.<segment_name>.backend=BACKEND`                                  | Same as `traefik.backend`                                   |
-| `traefik.<segment_name>.domain=DOMAIN`                                    | Same as `traefik.domain`                                    |
-| `traefik.<segment_name>.port=PORT`                                        | Same as `traefik.port`                                      |
-| `traefik.<segment_name>.protocol=http`                                    | Same as `traefik.protocol`                                  |
-| `traefik.<segment_name>.weight=10`                                        | Same as `traefik.weight`                                    |
-| `traefik.<segment_name>.frontend.auth.basic=EXPR`                         | Same as `traefik.frontend.auth.basic`                       |
-| `traefik.<segment_name>.frontend.entryPoints=https`                       | Same as `traefik.frontend.entryPoints`                      |
-| `traefik.<segment_name>.frontend.errors.<name>.backend=NAME`              | Same as `traefik.frontend.errors.<name>.backend`            |
-| `traefik.<segment_name>.frontend.errors.<name>.query=PATH`                | Same as `traefik.frontend.errors.<name>.query`              |
-| `traefik.<segment_name>.frontend.errors.<name>.status=RANGE`              | Same as `traefik.frontend.errors.<name>.status`             |
-| `traefik.<segment_name>.frontend.passHostHeader=true`                     | Same as `traefik.frontend.passHostHeader`                   |
-| `traefik.<segment_name>.frontend.passTLSCert=true`                        | Same as `traefik.frontend.passTLSCert`                      |
-| `traefik.<segment_name>.frontend.priority=10`                             | Same as `traefik.frontend.priority`                         |
-| `traefik.<segment_name>.frontend.rateLimit.extractorFunc=EXP`             | Same as `traefik.frontend.rateLimit.extractorFunc`          |
-| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.period=6`       | Same as `traefik.frontend.rateLimit.rateSet.<name>.period`  |
-| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.average=6`      | Same as `traefik.frontend.rateLimit.rateSet.<name>.average` |
-| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.burst=6`        | Same as `traefik.frontend.rateLimit.rateSet.<name>.burst`   |
-| `traefik.<segment_name>.frontend.redirect.entryPoint=https`               | Same as `traefik.frontend.redirect.entryPoint`              |
-| `traefik.<segment_name>.frontend.redirect.regex=^http://localhost/(.*)`   | Same as `traefik.frontend.redirect.regex`                   |
-| `traefik.<segment_name>.frontend.redirect.replacement=http://mydomain/$1` | Same as `traefik.frontend.redirect.replacement`             |
-| `traefik.<segment_name>.frontend.redirect.permanent=true`                 | Same as `traefik.frontend.redirect.permanent`               |
-| `traefik.<segment_name>.frontend.rule=EXP`                                | Same as `traefik.frontend.rule`                             |
-| `traefik.<segment_name>.frontend.whiteList.sourceRange=RANGE`             | Same as `traefik.frontend.whiteList.sourceRange`            |
-| `traefik.<segment_name>.frontend.whiteList.useXForwardedFor=true`         | Same as `traefik.frontend.whiteList.useXForwardedFor`       |
+| Label                                                                                  | Description                                                                |
+|----------------------------------------------------------------------------------------|----------------------------------------------------------------------------|
+| `traefik.<segment_name>.backend=BACKEND`                                               | Same as `traefik.backend`                                                  |
+| `traefik.<segment_name>.domain=DOMAIN`                                                 | Same as `traefik.domain`                                                   |
+| `traefik.<segment_name>.port=PORT`                                                     | Same as `traefik.port`                                                     |
+| `traefik.<segment_name>.protocol=http`                                                 | Same as `traefik.protocol`                                                 |
+| `traefik.<segment_name>.weight=10`                                                     | Same as `traefik.weight`                                                   |
+| `traefik.<segment_name>.frontend.auth.basic=EXPR`                                      | Same as `traefik.frontend.auth.basic`                                      |
+| `traefik.<segment_name>.frontend.auth.basic.removeHeader=true`                         | Same as `traefik.frontend.auth.basic.removeHeader`                         |
+| `traefik.<segment_name>.frontend.auth.basic.users=EXPR`                                | Same as `traefik.frontend.auth.basic.users`                                |
+| `traefik.<segment_name>.frontend.auth.basic.usersFile=/path/.htpasswd`                 | Same as `traefik.frontend.auth.basic.usersFile`                            |
+| `traefik.<segment_name>.frontend.auth.digest.removeHeader=true`                        | Same as `traefik.frontend.auth.digest.removeHeader`                        |
+| `traefik.<segment_name>.frontend.auth.digest.users=EXPR`                               | Same as `traefik.frontend.auth.digest.users`                               |
+| `traefik.<segment_name>.frontend.auth.digest.usersFile=/path/.htdigest`                | Same as `traefik.frontend.auth.digest.usersFile`                           |
+| `traefik.<segment_name>.frontend.auth.forward.address=https://example.com`             | Same as `traefik.frontend.auth.forward.address`                            |
+| `traefik.<segment_name>.frontend.auth.forward.authResponseHeaders=EXPR`                | Same as `traefik.frontend.auth.forward.authResponseHeaders`                |
+| `traefik.<segment_name>.frontend.auth.forward.tls.ca=/path/ca.pem`                     | Same as `traefik.frontend.auth.forward.tls.ca`                             |
+| `traefik.<segment_name>.frontend.auth.forward.tls.caOptional=true`                     | Same as `traefik.frontend.auth.forward.tls.caOptional`                     |
+| `traefik.<segment_name>.frontend.auth.forward.tls.cert=/path/server.pem`               | Same as `traefik.frontend.auth.forward.tls.cert`                           |
+| `traefik.<segment_name>.frontend.auth.forward.tls.insecureSkipVerify=true`             | Same as `traefik.frontend.auth.forward.tls.insecureSkipVerify`             |
+| `traefik.<segment_name>.frontend.auth.forward.tls.key=/path/server.key`                | Same as `traefik.frontend.auth.forward.tls.key`                            |
+| `traefik.<segment_name>.frontend.auth.forward.trustForwardHeader=true`                 | Same as `traefik.frontend.auth.forward.trustForwardHeader`                 |
+| `traefik.<segment_name>.frontend.auth.headerField=X-WebAuth-User`                      | Same as `traefik.frontend.auth.headerField`                                |
+| `traefik.<segment_name>.frontend.entryPoints=https`                                    | Same as `traefik.frontend.entryPoints`                                     |
+| `traefik.<segment_name>.frontend.errors.<name>.backend=NAME`                           | Same as `traefik.frontend.errors.<name>.backend`                           |
+| `traefik.<segment_name>.frontend.errors.<name>.query=PATH`                             | Same as `traefik.frontend.errors.<name>.query`                             |
+| `traefik.<segment_name>.frontend.errors.<name>.status=RANGE`                           | Same as `traefik.frontend.errors.<name>.status`                            |
+| `traefik.<segment_name>.frontend.passHostHeader=true`                                  | Same as `traefik.frontend.passHostHeader`                                  |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.commonName=true`       | Same as `traefik.frontend.passTLSClientCert.infos.issuer.commonName`       |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.country=true`          | Same as `traefik.frontend.passTLSClientCert.infos.issuer.country`          |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.domainComponent=true`  | Same as `traefik.frontend.passTLSClientCert.infos.issuer.domainComponent`  |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.locality=true`         | Same as `traefik.frontend.passTLSClientCert.infos.issuer.locality`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.organization=true`     | Same as `traefik.frontend.passTLSClientCert.infos.issuer.organization`     |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.province=true`         | Same as `traefik.frontend.passTLSClientCert.infos.issuer.province`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.issuer.serialNumber=true`     | Same as `traefik.frontend.passTLSClientCert.infos.issuer.serialNumber`     |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.notAfter=true`                | Same as `traefik.frontend.passTLSClientCert.infos.notAfter`                |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.notBefore=true`               | Same as `traefik.frontend.passTLSClientCert.infos.notBefore`               |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.sans=true`                    | Same as `traefik.frontend.passTLSClientCert.infos.sans`                    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.commonName=true`      | Same as `traefik.frontend.passTLSClientCert.infos.subject.commonName`      |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.country=true`         | Same as `traefik.frontend.passTLSClientCert.infos.subject.country`         |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.domainComponent=true` | Same as `traefik.frontend.passTLSClientCert.infos.subject.domainComponent` |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.locality=true`        | Same as `traefik.frontend.passTLSClientCert.infos.subject.locality`        |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.organization=true`    | Same as `traefik.frontend.passTLSClientCert.infos.subject.organization`    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.province=true`        | Same as `traefik.frontend.passTLSClientCert.infos.subject.province`        |
+| `traefik.<segment_name>.frontend.passTLSClientCert.infos.subject.serialNumber=true`    | Same as `traefik.frontend.passTLSClientCert.infos.subject.serialNumber`    |
+| `traefik.<segment_name>.frontend.passTLSClientCert.pem=true`                           | Same as `traefik.frontend.passTLSClientCert.infos.pem`                     |
+| `traefik.<segment_name>.frontend.passTLSCert=true`                                     | Same as `traefik.frontend.passTLSCert`                                     |
+| `traefik.<segment_name>.frontend.priority=10`                                          | Same as `traefik.frontend.priority`                                        |
+| `traefik.<segment_name>.frontend.rateLimit.extractorFunc=EXP`                          | Same as `traefik.frontend.rateLimit.extractorFunc`                         |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.period=6`                    | Same as `traefik.frontend.rateLimit.rateSet.<name>.period`                 |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.average=6`                   | Same as `traefik.frontend.rateLimit.rateSet.<name>.average`                |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.burst=6`                     | Same as `traefik.frontend.rateLimit.rateSet.<name>.burst`                  |
+| `traefik.<segment_name>.frontend.redirect.entryPoint=https`                            | Same as `traefik.frontend.redirect.entryPoint`                             |
+| `traefik.<segment_name>.frontend.redirect.regex=^http://localhost/(.*)`                | Same as `traefik.frontend.redirect.regex`                                  |
+| `traefik.<segment_name>.frontend.redirect.replacement=http://mydomain/$1`              | Same as `traefik.frontend.redirect.replacement`                            |
+| `traefik.<segment_name>.frontend.redirect.permanent=true`                              | Same as `traefik.frontend.redirect.permanent`                              |
+| `traefik.<segment_name>.frontend.rule=EXP`                                             | Same as `traefik.frontend.rule`                                            |
+| `traefik.<segment_name>.frontend.whiteList.sourceRange=RANGE`                          | Same as `traefik.frontend.whiteList.sourceRange`                           |
+| `traefik.<segment_name>.frontend.whiteList.useXForwardedFor=true`                      | Same as `traefik.frontend.whiteList.useXForwardedFor`                      |
 
 #### Custom Headers
 
@@ -273,6 +352,7 @@ Segment labels override the default behavior.
 | `traefik.<segment_name>.frontend.headers.SSLRedirect=true`              | overrides `traefik.frontend.headers.SSLRedirect`             |
 | `traefik.<segment_name>.frontend.headers.SSLTemporaryRedirect=true`     | overrides `traefik.frontend.headers.SSLTemporaryRedirect`    |
 | `traefik.<segment_name>.frontend.headers.SSLHost=HOST`                  | overrides `traefik.frontend.headers.SSLHost`                 |
+| `traefik.<segment_name>.frontend.headers.SSLForceHost=true`             | overrides `traefik.frontend.headers.SSLForceHost`            |
 | `traefik.<segment_name>.frontend.headers.SSLProxyHeaders=EXPR`          | overrides `traefik.frontend.headers.SSLProxyHeaders`         |
 | `traefik.<segment_name>.frontend.headers.STSSeconds=315360000`          | overrides `traefik.frontend.headers.STSSeconds`              |
 | `traefik.<segment_name>.frontend.headers.STSIncludeSubdomains=true`     | overrides `traefik.frontend.headers.STSIncludeSubdomains`    |

docs/configuration/backends/rest.md

@@ -1,6 +1,6 @@
 # Rest Provider
 
-Træfik can be configured:
+Traefik can be configured:
 
 - using a RESTful api.
 
@@ -29,7 +29,7 @@ Træfik can be configured:
 
 
 ```shell
-curl -XPUT @file "http://localhost:8080/api/providers/rest"
+curl -XPUT -d @file "http://localhost:8080/api/providers/rest"
 ```
 
 with `@file`:

docs/configuration/backends/servicefabric.md

@@ -1,6 +1,6 @@
 # Azure Service Fabric Provider
 
-Træfik can be configured to use Azure Service Fabric as a provider.
+Traefik can be configured to use Azure Service Fabric as a provider.
 
 See [this repository for an example deployment package and further documentation.](https://aka.ms/traefikonsf)
 
@@ -47,13 +47,13 @@ refreshSeconds = 10
 
 ## Labels
 
-The provider uses labels to configure how services are exposed through Træfik.
+The provider uses labels to configure how services are exposed through Traefik.
 These can be set using Extensions and the Property Manager API
 
 #### Extensions
 
 Set labels with extensions through the services `ServiceManifest.xml` file.
-Here is an example of an extension setting Træfik labels:
+Here is an example of an extension setting Traefik labels:
 
 ```xml
 <StatelessServiceType ServiceTypeName="WebServiceType">
@@ -69,6 +69,8 @@ Here is an example of an extension setting Træfik labels:
 </StatelessServiceType>
 ```
 
+> **Note**: The `Label` tag and its `Key` attribute are case sensitive. That is, if you use `label` instead of `Label` or `key` instead of `Key`, they will be silently ignored.
+
 #### Property Manager
 
 Set Labels with the property manager API to overwrite and add labels, while your service is running.
@@ -96,14 +98,17 @@ Labels, set through extensions or the property manager, can be used on services
 
 | Label                                                      | Description                                                                                                                                                                                                               |
 |------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `traefik.enable=false`                                     | Disable this container in Træfik                                                                                                                                                                                          |
+| `traefik.enable=false`                                     | Disable this container in Traefik                                                                                                                                                                                         |
 | `traefik.backend.circuitbreaker.expression=EXPR`           | Create a [circuit breaker](/basics/#backends) to be used against the backend                                                                                                                                              |
-| `traefik.servicefabric.groupname`                               | Group all services with the same name into a single backend in Træfik                                                                                                                                                     |
-| `traefik.servicefabric.groupweight`                             | Set the weighting of the current services nodes in the backend group                                                                                                                                                      |
-| `traefik.servicefabric.enablelabeloverrides`                             | Toggle whether labels can be overridden using the Service Fabric Property Manager API                                                                                                                                                      |
+| `traefik.servicefabric.groupname`                          | Group all services with the same name into a single backend in Traefik                                                                                                                                                    |
+| `traefik.servicefabric.groupweight`                        | Set the weighting of the current services nodes in the backend group                                                                                                                                                      |
+| `traefik.servicefabric.enablelabeloverrides`               | Toggle whether labels can be overridden using the Service Fabric Property Manager API                                                                                                                                     |
+| `traefik.servicefabric.endpointname`                       | Specify the name of the endpoint                                                                                                                                                                                          |
 | `traefik.backend.healthcheck.path=/health`                 | Enable health check for the backend, hitting the container at `path`.                                                                                                                                                     |
 | `traefik.backend.healthcheck.port=8080`                    | Allow to use a different port for the health check.                                                                                                                                                                       |
 | `traefik.backend.healthcheck.interval=1s`                  | Define the health check interval.                                                                                                                                                                                         |
+| `traefik.backend.healthcheck.hostname=foobar.com`          | Define the health check hostname.                                                                                                                                                                                         |
+| `traefik.backend.healthcheck.headers=EXPR`                 | Define the health check request headers <br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                                                                                                  |
 | `traefik.backend.loadbalancer.method=drr`                  | Override the default `wrr` load balancer algorithm                                                                                                                                                                        |
 | `traefik.backend.loadbalancer.stickiness=true`             | Enable backend sticky sessions                                                                                                                                                                                            |
 | `traefik.backend.loadbalancer.stickiness.cookieName=NAME`  | Manually set the cookie name for sticky sessions                                                                                                                                                                          |
@@ -140,7 +145,7 @@ Labels, set through extensions or the property manager, can be used on services
 | `traefik.frontend.headers.SSLRedirect=true`              | Forces the frontend to redirect to SSL if a non-SSL request is sent.                                                                                                                                |
 | `traefik.frontend.headers.SSLTemporaryRedirect=true`     | Forces the frontend to redirect to SSL if a non-SSL request is sent, but by sending a 302 instead of a 301.                                                                                         |
 | `traefik.frontend.headers.SSLHost=HOST`                  | This setting configures the hostname that redirects will be based on. Default is "", which is the same host as the request.                                                                         |
-| `traefik.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-For:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
+| `traefik.frontend.headers.SSLProxyHeaders=EXPR`          | Header combinations that would signify a proper SSL Request (Such as `X-Forwarded-Proto:https`).<br>Format:  <code>HEADER:value&vert;&vert;HEADER2:value2</code>                                      |
 | `traefik.frontend.headers.STSSeconds=315360000`          | Sets the max-age of the STS header.                                                                                                                                                                 |
 | `traefik.frontend.headers.STSIncludeSubdomains=true`     | Adds the `IncludeSubdomains` section of the STS  header.                                                                                                                                            |
 | `traefik.frontend.headers.STSPreload=true`               | Adds the preload flag to the STS  header.                                                                                                                                                           |
@@ -151,6 +156,6 @@ Labels, set through extensions or the property manager, can be used on services
 | `traefik.frontend.headers.browserXSSFilter=true`         | Adds the X-XSS-Protection header with the value `1; mode=block`.                                                                                                                                    |
 | `traefik.frontend.headers.customBrowserXSSValue=VALUE`   | Set custom value for X-XSS-Protection header. This overrides the BrowserXssFilter option.                                                                                                           |
 | `traefik.frontend.headers.contentSecurityPolicy=VALUE`   | Adds CSP Header with the custom value.                                                                                                                                                              |
-| `traefik.frontend.headers.publicKey=VALUE`               | Adds pinned HTST public key header.                                                                                                                                                                 |
+| `traefik.frontend.headers.publicKey=VALUE`               | Adds HPKP header.                                                                                                                                                                                   |
 | `traefik.frontend.headers.referrerPolicy=VALUE`          | Adds referrer policy  header.                                                                                                                                                                       |
 | `traefik.frontend.headers.isDevelopment=false`           | This will cause the `AllowedHosts`, `SSLRedirect`, and `STSSeconds`/`STSIncludeSubdomains` options to be ignored during development.<br>When deploying to production, be sure to set this to false. |

docs/configuration/backends/web.md

@@ -3,7 +3,7 @@
 !!! danger "DEPRECATED"
     The web provider is deprecated, please use the [api](/configuration/api.md), the [ping](/configuration/ping.md), the [metrics](/configuration/metrics) and the [rest](/configuration/backends/rest.md) provider.
 
-Træfik can be configured:
+Traefik can be configured:
 
 - using a RESTful api.
 - to use a monitoring system (like Prometheus, DataDog or StatD, ...).
@@ -97,7 +97,7 @@ usersFile = "/path/to/.htdigest"
 
 ## Metrics
 
-You can enable Træfik to export internal metrics to different monitoring systems.
+You can enable Traefik to export internal metrics to different monitoring systems.
 
 ### Prometheus
 
@@ -185,6 +185,13 @@ pushinterval = "10s"
 #
 address = "localhost:8089"
 
+# InfluxDB's address protocol (udp or http)
+#
+# Required
+# Default: "udp"
+#
+protocol = "udp"
+
 # InfluxDB push interval
 #
 # Optional
@@ -192,6 +199,20 @@ address = "localhost:8089"
 #
 pushinterval = "10s"
 
+# InfluxDB database used when protocol is http
+#
+# Optional
+# Default: ""
+#
+database = ""
+
+# InfluxDB retention policy used when protocol is http
+#
+# Optional
+# Default: ""
+#
+retentionpolicy = ""
+
 # ...
 ```
 
@@ -218,8 +239,8 @@ recentErrors = 10
 
 | Path                                                            |     Method    | Description                                                                                        |
 |-----------------------------------------------------------------|:-------------:|----------------------------------------------------------------------------------------------------|
-| `/`                                                             |     `GET`     | Provides a simple HTML frontend of Træfik                                                          |
-| `/ping`                                                         | `GET`, `HEAD` | A simple endpoint to check for Træfik process liveness. Return a code `200` with the content: `OK` |
+| `/`                                                             |     `GET`     | Provides a simple HTML frontend of Traefik                                                          |
+| `/ping`                                                         | `GET`, `HEAD` | A simple endpoint to check for Traefik process liveness. Return a code `200` with the content: `OK` |
 | `/health`                                                       |     `GET`     | JSON health metrics                                                                                |
 | `/api`                                                          |     `GET`     | Configuration for all providers                                                                    |
 | `/api/providers`                                                |     `GET`     | Providers                                                                                          |
@@ -265,11 +286,11 @@ curl -s "http://localhost:8080/health" | jq .
 ```
 ```json
 {
-  // Træfik PID
+  // Traefik PID
   "pid": 2458,
-  // Træfik server uptime (formated time)
+  // Traefik server uptime (formated time)
   "uptime": "39m6.885931127s",
-  //  Træfik server uptime in seconds
+  //  Traefik server uptime in seconds
   "uptime_sec": 2346.885931127,
   // current server date
   "time": "2015-10-07 18:32:24.362238909 +0200 CEST",
@@ -279,7 +300,7 @@ curl -s "http://localhost:8080/health" | jq .
   "status_code_count": {
     "502": 1
   },
-  // count HTTP response status code since Træfik started
+  // count HTTP response status code since Traefik started
   "total_status_code_count": {
     "200": 7,
     "404": 21,

docs/configuration/backends/zookeeper.md

@@ -1,6 +1,6 @@
 # Zookeeper Provider
 
-Træfik can be configured to use Zookeeper as a provider.
+Traefik can be configured to use Zookeeper as a provider.
 
 ```toml
 ################################################################

docs/configuration/commons.md

@@ -18,7 +18,7 @@
 
 # Enable debug mode.
 # This will install HTTP handlers to expose Go expvars under /debug/vars and
-# pprof profiling data under /debug/pprof.
+# pprof profiling data under /debug/pprof/.
 # The log level will be set to DEBUG unless `logLevel` is specified.
 #
 # Optional
@@ -33,6 +33,13 @@
 #
 # checkNewVersion = false
 
+# Tells traefik whether it should keep the trailing slashes in the paths (e.g. /paths/) or redirect to the no trailing slash paths instead (/paths).
+#
+# Optional
+# Default: false
+#
+# keepTrailingSlash = false
+
 # Providers throttle duration.
 #
 # Optional
@@ -103,12 +110,31 @@ If you encounter 'too many open files' errors, you can either increase this valu
 - `defaultEntryPoints`: Entrypoints to be used by frontends that do not specify any entrypoint.  
 Each frontend can specify its own entrypoints.
 
+- `keepTrailingSlash`: Tells Træfik whether it should keep the trailing slashes that might be present in the paths of incoming requests (true), or if it should redirect to the slashless version of the URL (default behavior: false) 
+
+!!! note 
+    Beware that the value of `keepTrailingSlash` can have a significant impact on the way your frontend rules are interpreted.
+    The table below tries to sum up several behaviors depending on requests/configurations. 
+    The current default behavior is deprecated and kept for compatibility reasons. 
+    As a consequence, we encourage you to set `keepTrailingSlash` to true.
+    
+    | Incoming request     | keepTrailingSlash | Path:{value} | Behavior                              
+    |----------------------|-------------------|--------------|----------------------------|
+    | http://foo.com/path/ | false             | Path:/path/  | Proceeds with the request  |
+    | http://foo.com/path/ | false             | Path:/path   | 301 to http://foo.com/path |           
+    | http://foo.com/path  | false             | Path:/path/  | Proceeds with the request  |
+    | http://foo.com/path  | false             | Path:/path   | Proceeds with the request  |
+    | http://foo.com/path/ | true              | Path:/path/  | Proceeds with the request  |
+    | http://foo.com/path/ | true              | Path:/path   | 404                        |
+    | http://foo.com/path  | true              | Path:/path/  | 404                        |
+    | http://foo.com/path  | true              | Path:/path   | Proceeds with the request  |
+
 
 ## Constraints
 
-In a micro-service architecture, with a central service discovery, setting constraints limits Træfik scope to a smaller number of routes.
+In a micro-service architecture, with a central service discovery, setting constraints limits Traefik scope to a smaller number of routes.
 
-Træfik filters services according to service attributes/tags set in your providers.
+Traefik filters services according to service attributes/tags set in your providers.
 
 Supported filters:
 
@@ -144,6 +170,7 @@ Supported Providers:
 - Consul K/V
 - BoltDB
 - Zookeeper
+- ECS
 - Etcd
 - Consul Catalog
 - Rancher
@@ -222,13 +249,24 @@ Multiple sets of rates can be added to each frontend, but the time periods must
 ```
 
 In the above example, frontend1 is configured to limit requests by the client's ip address.  
-An average of 5 requests every 3 seconds is allowed and an average of 100 requests every 10 seconds.  
-These can "burst" up to 10 and 200 in each period respectively.
+A sustained rate of 100 requests every 10 seconds (10 req/s) is allowed for rateset1, and 5 requests every 3 seconds (~1.67 req/s) for rateset2.  
+In addition, these can "burst" up to 200 and 10 in each period respectively.
+
+Another way to describe the above parameters, is to use the [leaky bucket](https://en.wikipedia.org/wiki/Leaky_bucket) analogy:
+for rateset1, the size of the bucket is 200 drops, and it is leaking at a rate of 10 drop/s.
+If the incoming rate of drops falling into the bucket gets high enough that the bucket gets filled,
+any subsequent drop overflows out of the bucket (i.e. the request is discarded).
+This situation holds until the incoming rate gets low enough again, and remains that way, for the water level in the bucket to go down.
+
+Valid values for `extractorfunc` are:
+  * `client.ip`
+  * `request.host`
+  * `request.header.<header name>`
 
 ## Buffering
 
 In some cases request/buffering can be enabled for a specific backend.
-By enabling this, Træfik will read the entire request into memory (possibly buffering large requests into disk) and will reject requests that are over a specified limit.
+By enabling this, Traefik will read the entire request into memory (possibly buffering large requests into disk) and will reject requests that are over a specified limit.
 This may help services deal with large data (multipart/form-data for example) more efficiently and should minimise time spent when sending data to a backend server.
 
 For more information please check [oxy/buffer](http://godoc.org/github.com/vulcand/oxy/buffer) documentation.
@@ -415,6 +453,38 @@ If no units are provided, the value is parsed assuming seconds.
 idleTimeout = "360s"
 ```
 
+## Host Resolver
+
+`hostResolver` are used for request host matching process.
+
+```toml
+[hostResolver]
+
+# cnameFlattening is a trigger to flatten request host, assuming it is a CNAME record
+#
+# Optional
+# Default : false
+#
+cnameFlattening = true
+
+# resolvConf is dns resolving configuration file, the default is /etc/resolv.conf
+#
+# Optional
+# Default : "/etc/resolv.conf"
+#
+# resolvConf = "/etc/resolv.conf"
+
+# resolvDepth is the maximum CNAME recursive lookup
+#
+# Optional
+# Default : 5
+#
+# resolvDepth = 5
+```
+
+- To allow serving secure https request and generate the SSL using ACME while `cnameFlattening` is active. 
+The `acme` configuration for `HTTP-01` challenge and `onDemand` is mandatory. 
+Refer to [ACME configuration](/configuration/acme) for more information.
 
 ## Override Default Configuration Template
 
@@ -469,3 +539,40 @@ Example:
   backend = "{{$backend}}"
 {{end}}
 ```
+
+## Pass TLS Client Cert
+
+```toml
+# Pass the escaped client cert infos selected below in a `X-Forwarded-Ssl-Client-Cert-Infos` header.
+[frontends.frontend1.passTLSClientCert]
+        pem = true
+        [frontends.frontend1.passTLSClientCert.infos]
+            notBefore = true
+            notAfter = true
+            [frontends.frontend1.passTLSClientCert.infos.subject]
+                country = true
+                domainComponent = true
+                province = true
+                locality = true
+                organization = true
+                commonName = true
+                serialNumber = true
+            [frontends.frontend1.passTLSClientCert.infos.issuer]
+                country = true
+                domainComponent = true
+                province = true
+                locality = true
+                organization = true
+                commonName = true
+                serialNumber = true
+```
+
+Pass TLS Client Cert `pem` defines if the escaped pem is added to a `X-Forwarded-Ssl-Client-Cert` header.  
+Pass TLS Client Cert `infos` defines how the certificate data are added to a `X-Forwarded-Ssl-Client-Cert-Infos` header.  
+
+The following example shows an unescaped result that uses all the available fields:
+If there are more than one certificate, they are separated by a `;`
+
+```
+Subject="DC=org,DC=cheese,C=FR,C=US,ST=Cheese org state,ST=Cheese com state,L=TOULOUSE,L=LYON,O=Cheese,O=Cheese 2,CN=*.cheese.com",Issuer="DC=org,DC=cheese,C=FR,C=US,ST=Signing State,ST=Signing State 2,L=TOULOUSE,L=LYON,O=Cheese,O=Cheese 2,CN=Simple Signing CA 2",NB=1544094616,NA=1607166616,SAN=*.cheese.org,*.cheese.net,*.cheese.com,test@cheese.org,test@cheese.net,10.0.1.0,10.0.1.2
+```

docs/configuration/entrypoints.md

@@ -5,6 +5,11 @@
 ### TOML
 
 ```toml
+defaultEntryPoints = ["http", "https"]
+
+# ...
+# ...
+
 [entryPoints]
   [entryPoints.http]
     address = ":80"
@@ -40,12 +45,14 @@
     [entryPoints.http.auth]
       headerField = "X-WebAuth-User"
       [entryPoints.http.auth.basic]
+        removeHeader = true
         users = [
           "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/",
           "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
         ]
         usersFile = "/path/to/.htpasswd"
       [entryPoints.http.auth.digest]
+        removeHeader = true
         users = [
           "test:traefik:a2688e031edb4be6a3797f3882655c05",
           "test2:traefik:518845800f9e2bfb1f1f740ec24f074e",
@@ -54,8 +61,9 @@
       [entryPoints.http.auth.forward]
         address = "https://authserver.com/auth"
         trustForwardHeader = true
+        authResponseHeaders = ["X-Auth-User"]
         [entryPoints.http.auth.forward.tls]
-          ca =  [ "path/to/local.crt"]
+          ca = "path/to/local.crt"
           caOptional = true
           cert = "path/to/foo.cert"
           key = "path/to/foo.key"
@@ -85,11 +93,11 @@ For more information about the CLI, see the documentation about [Traefik command
     Whitespace is used as option separator and `,` is used as value separator for the list.  
     The names of the options are case-insensitive.
 
-In compose file the entrypoint syntax is different:
+In compose file the entrypoint syntax is different. Notice how quotes are used:
 
 ```yaml
 traefik:
-    image: traefik
+    image: traefik:v1.7
     command:
         - --defaultentrypoints=powpow
         - "--entryPoints=Name:powpow Address::42 Compress:true"
@@ -97,7 +105,7 @@ traefik:
 or
 ```yaml
 traefik:
-    image: traefik
+    image: traefik:v1.7
     command: --defaultentrypoints=powpow --entryPoints='Name:powpow Address::42 Compress:true'
 ```
 
@@ -108,6 +116,11 @@ Name:foo
 Address::80
 TLS:/my/path/foo.cert,/my/path/foo.key;/my/path/goo.cert,/my/path/goo.key;/my/path/hoo.cert,/my/path/hoo.key
 TLS
+TLS.MinVersion:VersionTLS11
+TLS.CipherSuites:TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA384
+TLS.SniStrict:true
+TLS.DefaultCertificate.Cert:path/to/foo.cert
+TLS.DefaultCertificate.Key:path/to/foo.key
 CA:car
 CA.Optional:true
 Redirect.EntryPoint:https
@@ -121,9 +134,12 @@ ProxyProtocol.TrustedIPs:192.168.0.1
 ProxyProtocol.Insecure:true
 ForwardedHeaders.TrustedIPs:10.0.0.3/24,20.0.0.3/24
 Auth.Basic.Users:test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0
+Auth.Basic.Removeheader:true
 Auth.Digest.Users:test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e
+Auth.Digest.Removeheader:true
 Auth.HeaderField:X-WebAuth-User
 Auth.Forward.Address:https://authserver.com/auth
+Auth.Forward.AuthResponseHeaders:X-Auth,X-Test,X-Secret
 Auth.Forward.TrustForwardHeader:true
 Auth.Forward.TLS.CA:path/to/local.crt
 Auth.Forward.TLS.CAOptional:true
@@ -208,7 +224,7 @@ Define an entrypoint with SNI support.
 ```
 
 !!! note
-    If an empty TLS configuration is done, default self-signed certificates are generated.
+    If an empty TLS configuration is provided, default self-signed certificates are generated.
 
 
 ### Dynamic Certificates
@@ -219,13 +235,18 @@ If you need to add or remove TLS certificates while Traefik is started, Dynamic
 ## TLS Mutual Authentication
 
 TLS Mutual Authentication can be `optional` or not.
-If it's `optional`, Træfik will authorize connection with certificates not signed by a specified Certificate Authority (CA).
-Otherwise, Træfik will only accept clients that present a certificate signed by a specified Certificate Authority (CA).
+
+* If `optional = true`, if a certificate is provided, verifies if it is signed by a specified Certificate Authority (CA). Otherwise proceeds without any certificate.
+* If `optional = false`, Traefik will only accept clients that present a certificate signed by a specified Certificate Authority (CA).
+
+!!! warning
+    While the TLS [1.1](https://tools.ietf.org/html/rfc4346#section-7.4.6) and [1.2](https://tools.ietf.org/html/rfc5246#section-7.4.6) RFCs specify that clients should proceed with handshaking by sending an empty list should they have no certs for the CAs specified by the server, not all do so in practice.
+    Use this feature with caution should you require maximum compatibility with a wide variety of client user agents which may not strictly implement these specs.
+
 `ClientCAFiles` can be configured with multiple `CA:s` in the same file or use multiple files containing one or several `CA:s`.
 The `CA:s` has to be in PEM format.
 
-By default, `ClientCAFiles` is not optional, all clients will be required to present a valid cert.
-The requirement will apply to all server certs in the entrypoint.
+By default, `ClientCAFiles` is not optional, all clients will be required to present a valid cert. The requirement will apply to all server certs in the entrypoint.
 
 In the example below both `snitest.com` and `snitest.org` will require client certs
 
@@ -268,6 +289,32 @@ Users can be specified directly in the TOML file, or indirectly by referencing a
   usersFile = "/path/to/.htpasswd"
 ```
 
+Optionally, you can:
+
+- pass authenticated user to application via headers
+
+```toml
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+  [entryPoints.http.auth]
+    headerField = "X-WebAuth-User" # <-- header for the authenticated user
+    [entryPoints.http.auth.basic]
+    users = ["test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/", "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"]
+```
+
+- remove the Authorization header
+
+```toml
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+  [entryPoints.http.auth]
+    [entryPoints.http.auth.basic]
+    removeHeader = true # <-- remove the Authorization header
+    users = ["test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/", "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"]
+```
+
 ### Digest Authentication
 
 You can use `htdigest` to generate them.
@@ -285,6 +332,32 @@ Users can be specified directly in the TOML file, or indirectly by referencing a
   usersFile = "/path/to/.htdigest"
 ```
 
+Optionally, you can!
+
+- pass authenticated user to application via headers.
+
+```toml
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+  [entryPoints.http.auth]
+    headerField = "X-WebAuth-User" # <-- header for the authenticated user
+    [entryPoints.http.auth.digest]
+    users = ["test:traefik:a2688e031edb4be6a3797f3882655c05", "test2:traefik:518845800f9e2bfb1f1f740ec24f074e"]
+```
+
+- remove the Authorization header.
+
+```toml
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+  [entryPoints.http.auth]
+    [entryPoints.http.auth.digest]
+    removeHeader = true # <-- remove the Authorization header
+    users = ["test:traefik:a2688e031edb4be6a3797f3882655c05", "test2:traefik:518845800f9e2bfb1f1f740ec24f074e"]
+```
+
 ### Forward Authentication
 
 This configuration will first forward the request to `http://authserver.com/auth`.
@@ -308,13 +381,21 @@ Otherwise, the response from the authentication server is returned.
     #
     trustForwardHeader = true
 
-    # Enable forward auth TLS connection.
+    # Copy headers from the authentication server to the request.
     #
     # Optional
     #
-    [entryPoints.http.auth.forward.tls]
-    cert = "authserver.crt"
-    key = "authserver.key"
+    authResponseHeaders = ["X-Auth-User", "X-Secret"]
+
+      # Enable forward auth TLS connection.
+      #
+      # Optional
+      #
+      [entryPoints.http.auth.forward.tls]
+      ca = "path/to/local.crt"
+      caOptional = true
+      cert = "path/to/foo.cert"
+      key = "path/to/foo.key"
 ```
 
 ## Specify Minimum TLS Version
@@ -339,6 +420,40 @@ To specify an https entry point with a minimum TLS version, and specifying an ar
       keyFile = "integration/fixtures/https/snitest.org.key"
 ```
 
+## Strict SNI Checking
+
+To enable strict SNI checking, so that connections cannot be made if a matching certificate does not exist.
+
+```toml
+[entryPoints]
+  [entryPoints.https]
+  address = ":443"
+    [entryPoints.https.tls]
+    sniStrict = true
+      [[entryPoints.https.tls.certificates]]
+      certFile = "integration/fixtures/https/snitest.com.cert"
+      keyFile = "integration/fixtures/https/snitest.com.key"
+```
+
+## Default Certificate
+
+To enable a default certificate to serve, so that connections without SNI or without a matching domain will be served this certificate.
+
+```toml
+[entryPoints]
+  [entryPoints.https]
+  address = ":443"
+    [entryPoints.https.tls]
+    [entryPoints.https.tls.defaultCertificate]
+      certFile = "integration/fixtures/https/snitest.com.cert"
+      keyFile = "integration/fixtures/https/snitest.com.key"
+```
+
+!!! note
+    There can only be one `defaultCertificate` set per entrypoint.
+    Use a single set of square brackets `[ ]`, instead of the two needed for normal certificates.
+    If no default certificate is provided, a self-signed certificate will be generated by Traefik, and used instead.
+
 ## Compression
 
 To enable compression support using gzip format.
@@ -370,13 +485,20 @@ To enable IP white listing at the entry point level.
       # useXForwardedFor = true
 ```
 
+By setting the `useXForwardedFor` option, the `sourceRange` addresses will be matched against the request header `X-Forwarded-For` address list, from left to right.
+
+!!! danger
+    When using Traefik behind another load-balancer, its own internal address will be appended in the `X-Forwarded-For` header.
+    Be sure to carefully configure the `sourceRange` as adding the internal network CIDR,
+    or the load-balancer address directly, will cause all requests coming from it to pass through.
+
 ## ProxyProtocol
 
 To enable [ProxyProtocol](https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt) support.
 Only IPs in `trustedIPs` will lead to remote client address replacement: you should declare your load-balancer IP or CIDR range here (in testing environment, you can trust everyone using `insecure = true`).
 
 !!! danger
-    When queuing Træfik behind another load-balancer, be sure to carefully configure Proxy Protocol on both sides.
+    When queuing Traefik behind another load-balancer, be sure to carefully configure Proxy Protocol on both sides.
     Otherwise, it could introduce a security risk in your system by forging requests.
 
 ```toml

docs/configuration/logs.md

@@ -18,6 +18,7 @@ logLevel = "INFO"
   [accessLog.filters]
     statusCodes = ["200", "300-302"]
     retryAttempts = true
+    minDuration = "10ms"
 
   [accessLog.fields]
     defaultMode = "keep"
@@ -38,7 +39,7 @@ logLevel = "INFO"
 
 For more information about the CLI, see the documentation about [Traefik command](/basics/#traefik).
 
-```shell
+```bash
 --logLevel="DEBUG"
 --traefikLog.filePath="/path/to/traefik.log"
 --traefikLog.format="json"
@@ -46,31 +47,32 @@ For more information about the CLI, see the documentation about [Traefik command
 --accessLog.format="json"
 --accessLog.filters.statusCodes="200,300-302"
 --accessLog.filters.retryAttempts="true"
+--accessLog.filters.minDuration="10ms"
 --accessLog.fields.defaultMode="keep"
 --accessLog.fields.names="Username=drop Hostname=drop"
 --accessLog.fields.headers.defaultMode="keep"
 --accessLog.fields.headers.names="User-Agent=redact Authorization=drop Content-Type=keep"
 ```
 
-
 ## Traefik Logs
 
 By default the Traefik log is written to stdout in text format.
 
 To write the logs into a log file specify the `filePath`:
+
 ```toml
 [traefikLog]
   filePath = "/path/to/traefik.log"
 ```
 
-To write JSON format logs, specify `json` as the format:
+To switch to JSON format instead of standard format (`common`), specify `json` as the format:
+
 ```toml
 [traefikLog]
   filePath = "/path/to/traefik.log"
   format   = "json"
 ```
 
-
 Deprecated way (before 1.4):
 
 !!! danger "DEPRECATED"
@@ -88,6 +90,7 @@ traefikLogsFile = "log/traefik.log"
 ```
 
 To customize the log level:
+
 ```toml
 # Log level
 #
@@ -100,67 +103,113 @@ To customize the log level:
 logLevel = "ERROR"
 ```
 
-
 ## Access Logs
 
-Access logs are written when `[accessLog]` is defined.
-By default it will write to stdout and produce logs in the textual Common Log Format (CLF), extended with additional fields.
+Access logs are written when the entry `[accessLog]` is defined (or the command line flag `--accesslog`).
+By default it writes to stdout and produces logs in the textual [Common Log Format (CLF)](#clf-common-log-format), extended with additional fields.
+
+To enable access logs using the default settings, add the `[accessLog]` entry in your `traefik.toml` configuration file:
 
-To enable access logs using the default settings just add the `[accessLog]` entry:
 ```toml
 [accessLog]
 ```
 
 To write the logs into a log file specify the `filePath`:
+
 ```toml
 [accessLog]
 filePath = "/path/to/access.log"
 ```
 
-To write JSON format logs, specify `json` as the format:
+To switch to JSON format instead of [Common Log Format (CLF)](#clf-common-log-format), specify `json` as the format:
+
 ```toml
 [accessLog]
 filePath = "/path/to/access.log"
-format = "json"
+format = "json"  # Default: "common"
+```
+
+To write the logs in async, specify `bufferingSize` as the format (must be >0):
+
+```toml
+[accessLog]
+filePath = "/path/to/access.log"
+# Buffering Size
+#
+# Optional
+# Default: 0
+#
+# Number of access log lines to process in a buffered way.
+#
+bufferingSize = 100
 ```
 
 To filter logs you can specify a set of filters which are logically "OR-connected". Thus, specifying multiple filters will keep more access logs than specifying only one:
+
 ```toml
 [accessLog]
 filePath = "/path/to/access.log"
-format = "json"
+format = "json"  # Default: "common"
 
   [accessLog.filters]
 
-  # statusCodes keep access logs with status codes in the specified range
+  # statusCodes: keep access logs with status codes in the specified range
   #
   # Optional
   # Default: []
   #
   statusCodes = ["200", "300-302"]
 
-  # retryAttempts keep access logs when at least one retry happened
+  # retryAttempts: keep access logs when at least one retry happened
   #
   # Optional
   # Default: false
   #
   retryAttempts = true
-```
 
-To customize logs format:
-```toml
-[accessLog]
-filePath = "/path/to/access.log"
-format = "json"
-
-  [accessLog.filters]
-
-  # statusCodes keep only access logs with status codes in the specified range
+  # minDuration: keep access logs when request took longer than the specified duration
   #
   # Optional
-  # Default: []
+  # Default: 0
   #
-  statusCodes = ["200", "300-302"]
+  minDuration = "10ms"
+```
+
+### CLF - Common Log Format
+
+By default, Traefik use the CLF (`common`) as access log format.
+
+```html
+<remote_IP_address> - <client_user_name_if_available> [<timestamp>] "<request_method> <request_path> <request_protocol>" <origin_server_HTTP_status> <origin_server_content_size> "<request_referrer>" "<request_user_agent>" <number_of_requests_received_since_Traefik_started> "<Traefik_frontend_name>" "<Traefik_backend_URL>" <request_duration_in_ms>ms
+```
+
+### Customize Fields
+
+You can customize the fields written in the access logs.
+The list of available fields is found below: [List of All Available Fields](#list-of-all-available-fields).
+
+Each field has a "mode" which defines if it is written or not in the access log lines.
+The possible values for the mode are:
+
+* `keep`: the field and its value are written on the access log line. This is the default behavior.
+* `drop`: the field is not written at all on the access log.
+
+To customize the fields, you must:
+
+* Switch to the JSON format (mandatory)
+* Define the "default mode" for all fields (default is `keep`)
+* OR Define the fields which does not follow the default mode
+
+```toml
+[accessLog]
+# Access Log Format
+#
+# Optional
+# Default: "common"
+#
+# Accepted values "common", "json"
+#
+format = "json"
 
   [accessLog.fields]
 
@@ -177,6 +226,43 @@ format = "json"
   [accessLog.fields.names]
     "ClientUsername" = "drop"
     # ...
+```
+
+### Customize Headers
+
+Access logs prints the headers of each request, as fields of the access log line.
+You can customize which and how the headers are printed, likewise the other fields (see ["Customize Fields" section](#customize-fields)).
+
+Each header has a "mode" which defines how it is written in the access log lines.
+The possible values for the mode are:
+
+* `keep`: the header and its value are written on the access log line. This is the default behavior.
+* `drop`: the header is not written at all on the access log.
+* `redacted`: the header is written, but its value is redacted to avoid leaking sensitive information.
+
+To customize the headers, you must:
+
+* Switch to the JSON format (mandatory)
+* Define the "default mode" for all headers (default is `keep`)
+* OR Define the headers which does not follow the default mode
+
+!!! important
+    The headers are written with the prefix `request_` in the access log.
+    This prefix must not be included when specifying a header in the TOML configuration.
+
+    * Do: `"User-Agent" = "drop"`
+    * Don't: `"redacted_User-Agent" = "drop"`
+
+```toml
+[accessLog]
+# Access Log Format
+#
+# Optional
+# Default: "common"
+#
+# Accepted values "common", "json"
+#
+format = "json"
 
   [accessLog.fields.headers]
     # defaultMode
@@ -195,40 +281,42 @@ format = "json"
       # ...
 ```
 
-#### List of all available fields
+### List of All Available Fields
 
-```ini
-StartUTC
-StartLocal
-Duration
-FrontendName
-BackendName
-BackendURL
-BackendAddr
-ClientAddr
-ClientHost
-ClientPort
-ClientUsername
-RequestAddr
-RequestHost
-RequestPort
-RequestMethod
-RequestPath
-RequestProtocol
-RequestLine
-RequestContentSize
-OriginDuration
-OriginContentSize
-OriginStatus
-OriginStatusLine
-DownstreamStatus
-DownstreamStatusLine
-DownstreamContentSize
-RequestCount
-GzipRatio
-Overhead
-RetryAttempts
-```
+| Field                   | Description                                                                                                                                                         |
+|-------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `StartUTC`              | The time at which request processing started.                                                                                                                       |
+| `StartLocal`            | The local time at which request processing started.                                                                                                                 |
+| `Duration`              | The total time taken by processing the response, including the origin server's time but not the log writing time.                                                   |
+| `FrontendName`          | The name of the Traefik frontend.                                                                                                                                   |
+| `BackendName`           | The name of the Traefik backend.                                                                                                                                    |
+| `BackendURL`            | The URL of the Traefik backend.                                                                                                                                     |
+| `BackendAddr`           | The IP:port of the Traefik backend (extracted from `BackendURL`)                                                                                                    |
+| `ClientAddr`            | The remote address in its original form (usually IP:port).                                                                                                          |
+| `ClientHost`            | The remote IP address from which the client request was received.                                                                                                   |
+| `ClientPort`            | The remote TCP port from which the client request was received.                                                                                                     |
+| `ClientUsername`        | The username provided in the URL, if present.                                                                                                                       |
+| `RequestAddr`           | The HTTP Host header (usually IP:port). This is treated as not a header by the Go API.                                                                              |
+| `RequestHost`           | The HTTP Host server name (not including port).                                                                                                                     |
+| `RequestPort`           | The TCP port from the HTTP Host.                                                                                                                                    |
+| `RequestMethod`         | The HTTP method.                                                                                                                                                    |
+| `RequestPath`           | The HTTP request URI, not including the scheme, host or port.                                                                                                       |
+| `RequestProtocol`       | The version of HTTP requested.                                                                                                                                      |
+| `RequestLine`           | `RequestMethod` + `RequestPath` + `RequestProtocol`                                                                                                                 |
+| `RequestContentSize`    | The number of bytes in the request entity (a.k.a. body) sent by the client.                                                                                         |
+| `OriginDuration`        | The time taken by the origin server ('upstream') to return its response.                                                                                            |
+| `OriginContentSize`     | The content length specified by the origin server, or 0 if unspecified.                                                                                             |
+| `OriginStatus`          | The HTTP status code returned by the origin server. If the request was handled by this Traefik instance (e.g. with a redirect), then this value will be absent.     |
+| `OriginStatusLine`      | `OriginStatus` + Status code explanation                                                                                                                            |
+| `DownstreamStatus`      | The HTTP status code returned to the client.                                                                                                                        |
+| `DownstreamStatusLine`  | `DownstreamStatus` + Status code explanation                                                                                                                        |
+| `DownstreamContentSize` | The number of bytes in the response entity returned to the client. This is in addition to the "Content-Length" header, which may be present in the origin response. |
+| `RequestCount`          | The number of requests received since the Traefik instance started.                                                                                                 |
+| `GzipRatio`             | The response body compression ratio achieved.                                                                                                                       |
+| `Overhead`              | The processing time overhead caused by Traefik.                                                                                                                     |
+| `RetryAttempts`         | The amount of attempts the request was retried.                                                                                                                     |
+
+### Depreciation Notice
 
 Deprecated way (before 1.4):
 
@@ -250,3 +338,34 @@ This allows the logs to be rotated and processed by an external program, such as
 
 !!! note
     This does not work on Windows due to the lack of USR signals.
+
+## Time Zones
+
+The timestamp of each log line is in UTC time by default.
+
+If you want to use local timezone, you need to ensure the 3 following elements:
+
+1. Provide the timezone data into /usr/share/zoneinfo
+2. Set the environement variable TZ to the timezone to be used
+3. Specify the field StartLocal instead of StartUTC (works on default Common Log Format (CLF) as well as JSON)
+
+Example using docker-compose:
+
+```yml
+version: '3'
+
+services:
+  traefik:
+    image: containous/traefik:[latest stable version]
+    ports:
+      - "80:80"
+    environment:
+      - "TZ=US/Alaska"
+    command:
+      - --docker
+      - --accesslog
+      - --accesslog.fields.names="StartUTC=drop"
+    volumes:
+      - "/var/run/docker.sock:/var/run/docker.sock"
+      - "/usr/share/zoneinfo:/usr/share/zoneinfo:ro"
+```

docs/configuration/metrics.md

@@ -20,7 +20,7 @@
     # Buckets for latency metrics
     #
     # Optional
-    # Default: [0.1, 0.3, 1.2, 5]
+    # Default: [0.1, 0.3, 1.2, 5.0]
     #
     buckets = [0.1,0.3,1.2,5.0]
 
@@ -80,7 +80,8 @@
 
   # ...
 ```
-### InfluxDB
+
+## InfluxDB
 
 ```toml
 [metrics]
@@ -96,6 +97,13 @@
     #
     address = "localhost:8089"
 
+    # InfluxDB's address protocol (udp or http)
+    #
+    # Required
+    # Default: "udp"
+    #
+    protocol = "udp"
+
     # InfluxDB push interval
     #
     # Optional
@@ -103,24 +111,19 @@
     #
     pushinterval = "10s"
 
-  # ...
-```
-
-## Statistics
-
-```toml
-# Metrics definition
-[metrics]
-  # ...
-
-  # Enable more detailed statistics.
-  [metrics.statistics]
-
-    # Number of recent errors logged.
+    # InfluxDB database used when protocol is http
     #
-    # Default: 10
+    # Optional
+    # Default: ""
     #
-    recentErrors = 10
+    database = ""
+
+    # InfluxDB retention policy used when protocol is http
+    #
+    # Optional
+    # Default: ""
+    #
+    retentionpolicy = ""
 
   # ...
 ```

docs/configuration/ping.md

@@ -15,7 +15,7 @@
 
 | Path    | Method        | Description                                                                                        |
 |---------|---------------|----------------------------------------------------------------------------------------------------|
-| `/ping` | `GET`, `HEAD` | A simple endpoint to check for Træfik process liveness. Return a code `200` with the content: `OK` |
+| `/ping` | `GET`, `HEAD` | A simple endpoint to check for Traefik process liveness. Return a code `200` with the content: `OK` |
 
 
 !!! warning
@@ -30,7 +30,7 @@ Thus, if you have a regular path for `/foo` and an entrypoint on `:80`, you woul
 * Admin panel: `http://hostname:8080/`
 * Ping URL: `http://hostname:8080/ping`
 
-However, for security reasons, you may want to be able to expose the `/ping` health-check URL to outside health-checkers, e.g. an Internet service or cloud load-balancer, _without_ exposing your administration panel's port.
+However, for security reasons, you may want to be able to expose the `/ping` health-check URL to outside health-checkers, e.g. an Internet service or cloud load-balancer, _without_ exposing your dashboard's port.
 In many environments, the security staff may not _allow_ you to expose it.
 
 You have two options:
@@ -40,7 +40,7 @@ You have two options:
 
 ### Ping health check on a regular entry point
 
-To proxy `/ping` from a regular entry point to the administration one without exposing the panel, do the following:
+To proxy `/ping` from a regular entry point to the administration one without exposing the dashboard, do the following:
 
 ```toml
 defaultEntryPoints = ["http"]

docs/configuration/tracing.md

@@ -1,10 +1,10 @@
 # Tracing
 
-Tracing system allows developers to visualize call flows in there infrastructures.
+The tracing system allows developers to visualize call flows in their infrastructure.
 
 We use [OpenTracing](http://opentracing.io). It is an open standard designed for distributed tracing.
 
-Træfik supports two backends: Jaeger and Zipkin.
+Traefik supports three tracing backends: Jaeger, Zipkin and DataDog.
 
 ## Jaeger
 
@@ -22,6 +22,13 @@ Træfik supports two backends: Jaeger and Zipkin.
   # Default: "traefik"
   #
   serviceName = "traefik"
+    
+  # Span name limit allows for name truncation in case of very long Frontend/Backend names
+  # This can prevent certain tracing providers to drop traces that exceed their length limits
+  #
+  # Default: 0 - no truncation will occur
+  # 
+  spanNameLimit = 0
 
   [tracing.jaeger]
     # Sampling Server URL is the address of jaeger-agent's HTTP sampling server
@@ -51,10 +58,17 @@ Træfik supports two backends: Jaeger and Zipkin.
     # Default: "127.0.0.1:6831"
     #
     localAgentHostPort = "127.0.0.1:6831"
+    
+    # Trace Context Header Name is the http header name used to propagate tracing context.
+    # This must be in lower-case to avoid mismatches when decoding incoming headers.
+    #
+    # Default: "uber-trace-id"
+    #
+    traceContextHeaderName = "uber-trace-id"
 ```
 
 !!! warning
-    Træfik is only able to send data over compact thrift protocol to the [Jaeger agent](https://www.jaegertracing.io/docs/deployment/#agent).
+    Traefik is only able to send data over compact thrift protocol to the [Jaeger agent](https://www.jaegertracing.io/docs/deployment/#agent).
 
 ## Zipkin
 
@@ -72,6 +86,13 @@ Træfik supports two backends: Jaeger and Zipkin.
   # Default: "traefik"
   #
   serviceName = "traefik"
+    
+  # Span name limit allows for name truncation in case of very long Frontend/Backend names
+  # This can prevent certain tracing providers to drop traces that exceed their length limits
+  #
+  # Default: 0 - no truncation will occur
+  # 
+  spanNameLimit = 150
 
   [tracing.zipkin]
     # Zipking HTTP endpoint used to send data
@@ -98,3 +119,54 @@ Træfik supports two backends: Jaeger and Zipkin.
     #
     id128Bit = true
 ```
+
+## DataDog
+
+```toml
+# Tracing definition
+[tracing]
+  # Backend name used to send tracing data
+  #
+  # Default: "jaeger"
+  #
+  backend = "datadog"
+
+  # Service name used in DataDog backend
+  #
+  # Default: "traefik"
+  #
+  serviceName = "traefik"
+  
+  # Span name limit allows for name truncation in case of very long Frontend/Backend names
+  # This can prevent certain tracing providers to drop traces that exceed their length limits
+  #
+  # Default: 0 - no truncation will occur
+  # 
+  spanNameLimit = 100
+
+  [tracing.datadog]
+    # Local Agent Host Port instructs reporter to send spans to datadog-tracing-agent at this address
+    #
+    # Default: "127.0.0.1:8126"
+    #
+    localAgentHostPort = "127.0.0.1:8126"
+
+    # Enable DataDog debug
+    #
+    # Default: false
+    #
+    debug = false
+
+    # Apply shared tag in a form of Key:Value to all the traces
+    #
+    # Default: ""
+    #
+    globalTag = ""
+
+    # Enable priority sampling. When using distributed tracing, this option must be enabled in order
+    # to get all the parts of a distributed trace sampled.
+    #
+    # Default: false
+    #
+    prioritySampling = false
+```

docs/index.md

@@ -1,18 +1,18 @@
 <p align="center">
-<img src="img/traefik.logo.png" alt="Træfik" title="Træfik" />
+<img src="img/traefik.logo.png" alt="Traefik" title="Traefik" />
 </p>
 
 [![Build Status SemaphoreCI](https://semaphoreci.com/api/v1/containous/traefik/branches/master/shields_badge.svg)](https://semaphoreci.com/containous/traefik)
-[![Docs](https://img.shields.io/badge/docs-current-brightgreen.svg)](https://docs.traefik.io)
+[![Docs](https://img.shields.io/badge/docs-current-brightgreen.svg)](/)
 [![Go Report Card](https://goreportcard.com/badge/github.com/containous/traefik)](https://goreportcard.com/report/github.com/containous/traefik)
 [![License](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/containous/traefik/blob/master/LICENSE.md)
-[![Join the chat at https://traefik.herokuapp.com](https://img.shields.io/badge/style-register-green.svg?style=social&label=Slack)](https://traefik.herokuapp.com)
-[![Twitter](https://img.shields.io/twitter/follow/traefikproxy.svg?style=social)](https://twitter.com/intent/follow?screen_name=traefikproxy)
+[![Join the community support forum at https://community.containo.us/](https://img.shields.io/badge/style-register-green.svg?style=social&label=Discourse)](https://community.containo.us/)
+[![Twitter](https://img.shields.io/twitter/follow/traefik.svg?style=social)](https://twitter.com/intent/follow?screen_name=traefik)
 
 
-Træfik is a modern HTTP reverse proxy and load balancer that makes deploying microservices easy.
-Træfik integrates with your existing infrastructure components ([Docker](https://www.docker.com/), [Swarm mode](https://docs.docker.com/engine/swarm/), [Kubernetes](https://kubernetes.io), [Marathon](https://mesosphere.github.io/marathon/), [Consul](https://www.consul.io/), [Etcd](https://coreos.com/etcd/), [Rancher](https://rancher.com), [Amazon ECS](https://aws.amazon.com/ecs), ...) and configures itself automatically and dynamically.
-Pointing Træfik at your orchestrator should be the _only_ configuration step you need.
+Traefik is a modern HTTP reverse proxy and load balancer that makes deploying microservices easy.
+Traefik integrates with your existing infrastructure components ([Docker](https://www.docker.com/), [Swarm mode](https://docs.docker.com/engine/swarm/), [Kubernetes](https://kubernetes.io), [Marathon](https://mesosphere.github.io/marathon/), [Consul](https://www.consul.io/), [Etcd](https://coreos.com/etcd/), [Rancher](https://rancher.com), [Amazon ECS](https://aws.amazon.com/ecs), ...) and configures itself automatically and dynamically.
+Pointing Traefik at your orchestrator should be the _only_ configuration step you need.
 
 ## Overview
 
@@ -22,12 +22,12 @@ Now you want users to access these microservices, and you need a reverse proxy.
 Traditional reverse-proxies require that you configure _each_ route that will connect paths and subdomains to _each_ microservice.
 In an environment where you add, remove, kill, upgrade, or scale your services _many_ times a day, the task of keeping the routes up to date becomes tedious.
 
-**This is when Træfik can help you!**
+**This is when Traefik can help you!**
 
-Træfik listens to your service registry/orchestrator API and instantly generates the routes so your microservices are connected to the outside world -- without further intervention from your part.
+Traefik listens to your service registry/orchestrator API and instantly generates the routes so your microservices are connected to the outside world -- without further intervention from your part.
 
-**Run Træfik and let it do the work for you!**
-_(But if you'd rather configure some of your routes manually, Træfik supports that too!)_
+**Run Traefik and let it do the work for you!**
+_(But if you'd rather configure some of your routes manually, Traefik supports that too!)_
 
 ![Architecture](img/architecture.png)
 
@@ -42,9 +42,9 @@ _(But if you'd rather configure some of your routes manually, Træfik supports t
 - Websocket, HTTP/2, GRPC ready
 - Provides metrics (Rest, Prometheus, Datadog, Statsd, InfluxDB)
 - Keeps access logs (JSON, CLF)
-- [Fast](/benchmarks) ... which is nice
+- Fast
 - Exposes a Rest API
-- Packaged as a single binary file (made with :heart: with go) and available as a [tiny](https://microbadger.com/images/traefik) [official](https://hub.docker.com/r/_/traefik/) docker image
+- Packaged as a single binary file (made with ❤️ with go) and available as a [tiny](https://microbadger.com/images/traefik) [official](https://hub.docker.com/r/_/traefik/) docker image
 
 
 ## Supported Providers
@@ -62,23 +62,23 @@ _(But if you'd rather configure some of your routes manually, Træfik supports t
 - [File](/configuration/backends/file/)
 - [Rest](/configuration/backends/rest/)
 
-## The Træfik Quickstart (Using Docker)
+## The Traefik Quickstart (Using Docker)
 
 In this quickstart, we'll use [Docker compose](https://docs.docker.com/compose) to create our demo infrastructure.
 
-To save some time, you can clone [Træfik's repository](https://github.com/containous/traefik) and use the quickstart files located in the [examples/quickstart](https://github.com/containous/traefik/tree/master/examples/quickstart/) directory.
+To save some time, you can clone [Traefik's repository](https://github.com/containous/traefik) and use the quickstart files located in the [examples/quickstart](https://github.com/containous/traefik/tree/v1.7/examples/quickstart/) directory.
 
-### 1 — Launch Træfik — Tell It to Listen to Docker
+### 1 — Launch Traefik — Tell It to Listen to Docker
 
-Create a `docker-compose.yml` file where you will define a `reverse-proxy` service that uses the official Træfik image:
+Create a `docker-compose.yml` file where you will define a `reverse-proxy` service that uses the official Traefik image:
 
 ```yaml
 version: '3'
 
 services:
   reverse-proxy:
-    image: traefik # The official Traefik docker image
-    command: --api --docker # Enables the web UI and tells Træfik to listen to docker
+    image: traefik:v1.7 # The official Traefik docker image
+    command: --api --docker # Enables the web UI and tells Traefik to listen to docker
     ports:
       - "80:80"     # The HTTP port
       - "8080:8080" # The Web UI (enabled by --api)
@@ -86,7 +86,11 @@ services:
       - /var/run/docker.sock:/var/run/docker.sock # So that Traefik can listen to the Docker events
 ```
 
-**That's it. Now you can launch Træfik!**
+!!! warning
+    Enabling the Web UI with the `--api` flag might expose configuration elements. You can read more about this on the [API/Dashboard's Security section](/configuration/api#security).
+
+
+**That's it. Now you can launch Traefik!**
 
 Start your `reverse-proxy` with the following command:
 
@@ -94,18 +98,18 @@ Start your `reverse-proxy` with the following command:
 docker-compose up -d reverse-proxy
 ```
 
-You can open a browser and go to [http://localhost:8080](http://localhost:8080) to see Træfik's dashboard (we'll go back there once we have launched a service in step 2).
+You can open a browser and go to [http://localhost:8080](http://localhost:8080) to see Traefik's dashboard (we'll go back there once we have launched a service in step 2).
 
-### 2 — Launch a Service — Træfik Detects It and Creates a Route for You
+### 2 — Launch a Service — Traefik Detects It and Creates a Route for You
 
-Now that we have a Træfik instance up and running, we will deploy new services.
+Now that we have a Traefik instance up and running, we will deploy new services.
 
 Edit your `docker-compose.yml` file and add the following at the end of your file.
 
 ```yaml
 # ...
   whoami:
-    image: emilevauge/whoami # A container that exposes an API to show its IP address
+    image: containous/whoami # A container that exposes an API to show its IP address
     labels:
       - "traefik.frontend.rule=Host:whoami.docker.localhost"
 ```
@@ -118,7 +122,7 @@ Start the `whoami` service with the following command:
 docker-compose up -d whoami
 ```
 
-Go back to your browser ([http://localhost:8080](http://localhost:8080)) and see that Træfik has automatically detected the new container and updated its own configuration.
+Go back to your browser ([http://localhost:8080](http://localhost:8080)) and see that Traefik has automatically detected the new container and updated its own configuration.
 
 When Traefik detects new services, it creates the corresponding routes so you can call them ... _let's see!_  (Here, we're using curl)
 
@@ -138,12 +142,12 @@ IP: 172.27.0.3
 Run more instances of your `whoami` service with the following command:
 
 ```shell
-docker-compose up -d --scale whoami=2
+docker-compose scale whoami=2
 ```
 
-Go back to your browser ([http://localhost:8080](http://localhost:8080)) and see that Træfik has automatically detected the new instance of the container.
+Go back to your browser ([http://localhost:8080](http://localhost:8080)) and see that Traefik has automatically detected the new instance of the container.
 
-Finally, see that Træfik load-balances between the two instances of your services by running twice the following command:
+Finally, see that Traefik load-balances between the two instances of your services by running twice the following command:
 
 ```shell
 curl -H Host:whoami.docker.localhost http://127.0.0.1
@@ -163,22 +167,22 @@ IP: 172.27.0.4
 # ...
 ```
 
-### 4 — Enjoy Træfik's Magic
+### 4 — Enjoy Traefik's Magic
 
-Now that you have a basic understanding of how Træfik can automatically create the routes to your services and load balance them, it might be time to dive into [the documentation](/) and let Træfik work for you!
-Whatever your infrastructure is, there is probably [an available Træfik provider](/#supported-providers) that will do the job.
+Now that you have a basic understanding of how Traefik can automatically create the routes to your services and load balance them, it might be time to dive into [the documentation](/) and let Traefik work for you!
+Whatever your infrastructure is, there is probably [an available Traefik provider](/#supported-providers) that will do the job.
 
-Our recommendation would be to see for yourself how simple it is to enable HTTPS with [Træfik's let's encrypt integration](/user-guide/examples/#lets-encrypt-support) using the dedicated [user guide](/user-guide/docker-and-lets-encrypt/).
+Our recommendation would be to see for yourself how simple it is to enable HTTPS with [Traefik's let's encrypt integration](/user-guide/examples/#lets-encrypt-support) using the dedicated [user guide](/user-guide/docker-and-lets-encrypt/).
 
 ## Resources
 
-Here is a talk given by [Emile Vauge](https://github.com/emilevauge) at [GopherCon 2017](https://gophercon.com).
-You will learn Træfik basics in less than 10 minutes.
+Here is a talk given by [Emile Vauge](https://github.com/emilevauge) at GopherCon 2017.
+You will learn Traefik basics in less than 10 minutes.
 
 [![Traefik GopherCon 2017](https://img.youtube.com/vi/RgudiksfL-k/0.jpg)](https://www.youtube.com/watch?v=RgudiksfL-k)
 
 Here is a talk given by [Ed Robinson](https://github.com/errm) at [ContainerCamp UK](https://container.camp) conference.
-You will learn fundamental Træfik features and see some demos with Kubernetes.
+You will learn fundamental Traefik features and see some demos with Kubernetes.
 
 [![Traefik ContainerCamp UK](https://img.youtube.com/vi/aFtpIShV60I/0.jpg)](https://www.youtube.com/watch?v=aFtpIShV60I)
 
@@ -186,7 +190,7 @@ You will learn fundamental Træfik features and see some demos with Kubernetes.
 
 ### The Official Binary File
 
-You can grab the latest binary from the [releases](https://github.com/containous/traefik/releases) page and just run it with the [sample configuration file](https://raw.githubusercontent.com/containous/traefik/master/traefik.sample.toml):
+You can grab the latest binary from the [releases](https://github.com/containous/traefik/releases) page and just run it with the [sample configuration file](https://raw.githubusercontent.com/containous/traefik/v1.7/traefik.sample.toml):
 
 ```shell
 ./traefik -c traefik.toml
@@ -199,3 +203,19 @@ Using the tiny Docker image:
 ```shell
 docker run -d -p 8080:8080 -p 80:80 -v $PWD/traefik.toml:/etc/traefik/traefik.toml traefik
 ```
+ 
+## Security
+
+### Security Advisories
+
+We strongly advise you to join our mailing list to be aware of the latest announcements from our security team. You can subscribe sending a mail to security+subscribe@traefik.io or on [the online viewer](https://groups.google.com/a/traefik.io/forum/#!forum/security).
+
+### CVE
+
+Reported vulnerabilities can be found on 
+[cve.mitre.org](https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=traefik).
+
+### Report a Vulnerability
+
+We want to keep Traefik safe for everyone.
+If you've discovered a security vulnerability in Traefik, we appreciate your help in disclosing it to us in a responsible manner, using [this form](https://security.traefik.io).

docs/theme/partials/footer.html

@@ -88,9 +88,9 @@
                 </div>
                 {% endif %}
                 powered by
-                <a href="http://www.mkdocs.org" title="MkDocs">MkDocs</a>
+                <a href="https://www.mkdocs.org" title="MkDocs">MkDocs</a>
                 and
-                <a href="http://squidfunk.github.io/mkdocs-material/"
+                <a href="https://squidfunk.github.io/mkdocs-material/"
                    title="Material for MkDocs">
                     Material for MkDocs</a>
             </div>

docs/theme/partials/integrations/analytics.html

@@ -0,0 +1,7 @@
+<!-- Google Tag Manager -->
+<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+      new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+    j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+    'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+  })(window,document,'script','dataLayer','GTM-NMWC63S');</script>
+<!-- End Google Tag Manager -->

docs/user-guide/cluster-docker-consul.md

@@ -1,28 +1,28 @@
 # Clustering / High Availability on Docker Swarm with Consul
 
-This guide explains how to use Træfik in high availability mode in a Docker Swarm and with Let's Encrypt.
+This guide explains how to use Traefik in high availability mode in a Docker Swarm and with Let's Encrypt.
 
-Why do we need Træfik in cluster mode? Running multiple instances should work out of the box?
+Why do we need Traefik in cluster mode? Running multiple instances should work out of the box?
 
-If you want to use Let's Encrypt with Træfik, sharing configuration or TLS certificates between many Træfik instances, you need Træfik cluster/HA.
+If you want to use Let's Encrypt with Traefik, sharing configuration or TLS certificates between many Traefik instances, you need Traefik cluster/HA.
 
 Ok, could we mount a shared volume used by all my instances? Yes, you can, but it will not work.
 When you use Let's Encrypt, you need to store certificates, but not only.
-When Træfik generates a new certificate, it configures a challenge and once Let's Encrypt will verify the ownership of the domain, it will ping back the challenge.
-If the challenge is not knowing by other Træfik instances, the validation will fail.
+When Traefik generates a new certificate, it configures a challenge and once Let's Encrypt will verify the ownership of the domain, it will ping back the challenge.
+If the challenge is not known by other Traefik instances, the validation will fail.
 
-For more information about challenge: [Automatic Certificate Management Environment (ACME)](https://github.com/ietf-wg-acme/acme/blob/master/draft-ietf-acme-acme.md#http-challenge)
+For more information about the challenge: [Automatic Certificate Management Environment (ACME)](https://github.com/ietf-wg-acme/acme/blob/master/draft-ietf-acme-acme.md#http-challenge)
 
 ## Prerequisites
 
 You will need a working Docker Swarm cluster.
 
-## Træfik configuration
+## Traefik configuration
 
 In this guide, we will not use a TOML configuration file, but only command line flag.
 With that, we can use the base image without mounting configuration file or building custom image.
 
-What Træfik should do:
+What Traefik should do:
 
 - Listen to 80 and 443
 - Redirect HTTP traffic to HTTPS
@@ -64,7 +64,7 @@ Let's Encrypt needs 4 parameters: an TLS entry point to listen to, a non-TLS ent
 
 To enable Let's Encrypt support, you need to add `--acme` flag.
 
-Now, Træfik needs to know where to store the certificates, we can choose between a key in a Key-Value store, or a file path: `--acme.storage=my/key` or `--acme.storage=/path/to/acme.json`.
+Now, Traefik needs to know where to store the certificates, we can choose between a key in a Key-Value store, or a file path: `--acme.storage=my/key` or `--acme.storage=/path/to/acme.json`.
 
 The `acme.httpChallenge.entryPoint` flag enables the `HTTP-01` challenge and specifies the entryPoint to use during the challenges.
 
@@ -91,7 +91,7 @@ To watch docker events, add `--docker.watch`.
 version: "3"
 services:
   traefik:
-    image: traefik:1.5
+    image: traefik:<stable v1.7 from https://hub.docker.com/_/traefik>
     command:
       - "--api"
       - "--entrypoints=Name:http Address::80 Redirect.EntryPoint:https"
@@ -143,9 +143,9 @@ networks:
 
 ## Migrate configuration to Consul
 
-We created a special Træfik command to help configuring your Key Value store from a Træfik TOML configuration file and/or CLI flags.
+We created a special Traefik command to help configuring your Key Value store from a Traefik TOML configuration file and/or CLI flags.
 
-## Deploy a Træfik cluster
+## Deploy a Traefik cluster
 
 The best way we found is to have an initializer service.
 This service will push the config to Consul via the `storeconfig` sub-command.
@@ -156,7 +156,7 @@ The initializer in a docker-compose file will be:
 
 ```yaml
   traefik_init:
-    image: traefik:1.5
+    image: traefik:<stable v1.7 from https://hub.docker.com/_/traefik>
     command:
       - "storeconfig"
       - "--api"
@@ -173,11 +173,11 @@ The initializer in a docker-compose file will be:
       - consul
 ```
 
-And now, the Træfik part will only have the Consul configuration.
+And now, the Traefik part will only have the Consul configuration.
 
 ```yaml
   traefik:
-    image: traefik:1.5
+    image: traefik:<stable v1.7 from https://hub.docker.com/_/traefik>
     depends_on:
       - traefik_init
       - consul
@@ -189,10 +189,10 @@ And now, the Træfik part will only have the Consul configuration.
 ```
 
 !!! note
-    For Træfik <1.5.0 add `acme.storage=traefik/acme/account` because Træfik is not reading it from Consul.
+    For Traefik <1.5.0 add `acme.storage=traefik/acme/account` because Traefik is not reading it from Consul.
 
 If you have some update to do, update the initializer service and re-deploy it.
-The new configuration will be stored in Consul, and you need to restart the Træfik node: `docker service update --force traefik_traefik`.
+The new configuration will be stored in Consul, and you need to restart the Traefik node: `docker service update --force traefik_traefik`.
 
 ## Full docker-compose file
 
@@ -200,7 +200,7 @@ The new configuration will be stored in Consul, and you need to restart the Træ
 version: "3.4"
 services:
   traefik_init:
-    image: traefik:1.5
+    image: traefik:<stable v1.7 from https://hub.docker.com/_/traefik>
     command:
       - "storeconfig"
       - "--api"
@@ -229,7 +229,7 @@ services:
     depends_on:
       - consul
   traefik:
-    image: traefik:1.5
+    image: traefik:<stable v1.7 from https://hub.docker.com/_/traefik>
     depends_on:
       - traefik_init
       - consul

docs/user-guide/cluster.md

@@ -1,8 +1,8 @@
 # Clustering / High Availability (beta)
 
-This guide explains how to use Træfik in high availability mode.
+This guide explains how to use Traefik in high availability mode.
 
-In order to deploy and configure multiple Træfik instances, without copying the same configuration file on each instance, we will use a distributed Key-Value store.
+In order to deploy and configure multiple Traefik instances, without copying the same configuration file on each instance, we will use a distributed Key-Value store.
 
 ## Prerequisites
 
@@ -11,23 +11,23 @@ _(Currently, we recommend [Consul](https://consul.io) .)_
 
 ## File configuration to KV store migration
 
-We created a special Træfik command to help configuring your Key Value store from a Træfik TOML configuration file.
+We created a special Traefik command to help configuring your Key Value store from a Traefik TOML configuration file.
 
 Please refer to [this section](/user-guide/kv-config/#store-configuration-in-key-value-store) to get more details.
 
-## Deploy a Træfik cluster
+## Deploy a Traefik cluster
 
-Once your Træfik configuration is uploaded on your KV store, you can start each Træfik instance.
+Once your Traefik configuration is uploaded on your KV store, you can start each Traefik instance.
 
-A Træfik cluster is based on a manager/worker model.
+A Traefik cluster is based on a manager/worker model.
 
-When starting, Træfik will elect a manager.
+When starting, Traefik will elect a manager.
 If this instance fails, another manager will be automatically elected.
 
-## Træfik cluster and Let's Encrypt
+## Traefik cluster and Let's Encrypt
 
-**In cluster mode, ACME certificates have to be stored in [a KV Store entry](/configuration/acme/#storage-kv-entry).**
+**In cluster mode, ACME certificates have to be stored in [a KV Store entry](/configuration/acme/#as-a-key-value-store-entry).**
 
-Thanks to the Træfik cluster mode algorithm (based on [the Raft Consensus Algorithm](https://raft.github.io/)), only one instance will contact Let's encrypt to solve the challenges.
+Thanks to the Traefik cluster mode algorithm (based on [the Raft Consensus Algorithm](https://raft.github.io/)), only one instance will contact Let's encrypt to solve the challenges.
 
-The others instances will get ACME certificate from the KV Store entry.
+The others instances will get ACME certificate from the KV Store entry.

docs/user-guide/docker-and-lets-encrypt.md

@@ -1,14 +1,14 @@
-# Docker & Traefik
+# Let's Encrypt & Docker
 
-In this use case, we want to use Træfik as a _layer-7_ load balancer with SSL termination for a set of micro-services used to run a web application.
+In this use case, we want to use Traefik as a _layer-7_ load balancer with SSL termination for a set of micro-services used to run a web application.
 
-We also want to automatically _discover any services_ on the Docker host and let Træfik reconfigure itself automatically when containers get created (or shut down) so HTTP traffic can be routed accordingly.
+We also want to automatically _discover any services_ on the Docker host and let Traefik reconfigure itself automatically when containers get created (or shut down) so HTTP traffic can be routed accordingly.
 
 In addition, we want to use Let's Encrypt to automatically generate and renew SSL certificates per hostname.
 
 ## Setting Up
 
-In order for this to work, you'll need a server with a public IP address, with Docker installed on it.
+In order for this to work, you'll need a server with a public IP address, with Docker and docker-compose installed on it.
 
 In this example, we're using the fictitious domain _my-awesome-app.org_.
 
@@ -19,7 +19,7 @@ In real-life, you'll want to use your own domain and have the DNS configured acc
 Docker containers can only communicate with each other over TCP when they share at least one network.
 This makes sense from a topological point of view in the context of networking, since Docker under the hood creates IPTable rules so containers can't reach other containers _unless you'd want to_.
 
-In this example, we're going to use a single network called `web` where all containers that are handling HTTP traffic (including Træfik) will reside in.
+In this example, we're going to use a single network called `web` where all containers that are handling HTTP traffic (including Traefik) will reside in.
 
 On the Docker host, run the following command:
 
@@ -27,7 +27,7 @@ On the Docker host, run the following command:
 docker network create web
 ```
 
-Now, let's create a directory on the server where we will configure the rest of Træfik:
+Now, let's create a directory on the server where we will configure the rest of Traefik:
 
 ```shell
 mkdir -p /opt/traefik
@@ -41,7 +41,7 @@ touch /opt/traefik/acme.json && chmod 600 /opt/traefik/acme.json
 touch /opt/traefik/traefik.toml
 ```
 
-The `docker-compose.yml` file will provide us with a simple, consistent and more importantly, a deterministic way to create Træfik.
+The `docker-compose.yml` file will provide us with a simple, consistent and more importantly, a deterministic way to create Traefik.
 
 The contents of the file is as follows:
 
@@ -50,7 +50,7 @@ version: '2'
 
 services:
   traefik:
-    image: traefik:1.5.4
+    image: traefik:<stable v1.7 from https://hub.docker.com/_/traefik>
     restart: always
     ports:
       - 80:80
@@ -69,12 +69,12 @@ networks:
 ```
 
 As you can see, we're mounting the `traefik.toml` file as well as the (empty) `acme.json` file in the container.  
-Also, we're mounting the `/var/run/docker.sock` Docker socket in the container as well, so Træfik can listen to Docker events and reconfigure its own internal configuration when containers are created (or shut down).  
+Also, we're mounting the `/var/run/docker.sock` Docker socket in the container as well, so Traefik can listen to Docker events and reconfigure its own internal configuration when containers are created (or shut down).  
 Also, we're making sure the container is automatically restarted by the Docker engine in case of problems (or: if the server is rebooted).
 We're publishing the default HTTP ports `80` and `443` on the host, and making sure the container is placed within the `web` network we've created earlier on.  
 Finally, we're giving this container a static name called `traefik`.
 
-Let's take a look at a simple `traefik.toml` configuration as well before we'll create the Træfik container:
+Let's take a look at a simple `traefik.toml` configuration as well before we'll create the Traefik container:
 
 ```toml
 debug = false
@@ -108,20 +108,42 @@ onHostRule = true
 entryPoint = "http"
 ```
 
+Alternatively, the `TOML` file above can also be translated into command line switches. 
+This is the `command` value of the `traefik` service in the `docker-compose.yml` manifest:
+
+```yaml
+command:
+  - --debug=false
+  - --logLevel=ERROR
+  - --defaultentrypoints=https,http
+  - --entryPoints=Name:http Address::80 Redirect.EntryPoint:https
+  - --entryPoints=Name:https Address::443 TLS
+  - --retry
+  - --docker.endpoint=unix:///var/run/docker.sock
+  - --docker.domain=my-awesome-app.org
+  - --docker.watch=true
+  - --docker.exposedbydefault=false
+  - --acme.email=your-email-here@my-awesome-app.org
+  - --acme.storage=acme.json
+  - --acme.entryPoint=https
+  - --acme.onHostRule=true
+  - --acme.httpchallenge.entrypoint=http
+```
+
 This is the minimum configuration required to do the following:
 
 - Log `ERROR`-level messages (or more severe) to the console, but silence `DEBUG`-level messages
-- Check for new versions of Træfik periodically
+- Check for new versions of Traefik periodically
 - Create two entry points, namely an `HTTP` endpoint on port `80`, and an `HTTPS` endpoint on port `443` where all incoming traffic on port `80` will immediately get redirected to `HTTPS`.
-- Enable the Docker provider and listen for container events on the Docker unix socket we've mounted earlier. However, **new containers will not be exposed by Træfik by default, we'll get into this in a bit!**
+- Enable the Docker provider and listen for container events on the Docker unix socket we've mounted earlier. However, **new containers will not be exposed by Traefik by default, we'll get into this in a bit!**
 - Enable automatic request and configuration of SSL certificates using Let's Encrypt.
     These certificates will be stored in the `acme.json` file, which you can back-up yourself and store off-premises.
 
-Alright, let's boot the container. From the `/opt/traefik` directory, run `docker-compose up -d` which will create and start the Træfik container.
+Alright, let's boot the container. From the `/opt/traefik` directory, run `docker-compose up -d` which will create and start the Traefik container.
 
 ## Exposing Web Services to the Outside World
 
-Now that we've fully configured and started Træfik, it's time to get our applications running!
+Now that we've fully configured and started Traefik, it's time to get our applications running!
 
 Let's take a simple example of a micro-service project consisting of various services, where some will be exposed to the outside world and some will not.
 
@@ -195,10 +217,10 @@ Since the `traefik` container we've created and started earlier is also attached
 
 ### Labels
 
-As mentioned earlier, we don't want containers exposed automatically by Træfik.
+As mentioned earlier, we don't want containers exposed automatically by Traefik.
 
 The reason behind this is simple: we want to have control over this process ourselves.
-Thanks to Docker labels, we can tell Træfik how to create its internal routing configuration.
+Thanks to Docker labels, we can tell Traefik how to create its internal routing configuration.
 
 Let's take a look at the labels themselves for the `app` service, which is a HTTP webservice listing on port 9000:
 
@@ -213,50 +235,48 @@ Let's take a look at the labels themselves for the `app` service, which is a HTT
 - "traefik.admin.port=9443"
 ```
 
-We use both `container labels` and `service labels`.
+We use both `container labels` and `segment labels`.
 
 #### Container labels
 
-First, we specify the `backend` name which corresponds to the actual service we're routing **to**.
+We tell Traefik to use the `web` network to route HTTP traffic to this container.
+With the `traefik.enable` label, we tell Traefik to include this container in its internal configuration.
 
-We also tell Træfik to use the `web` network to route HTTP traffic to this container.
-With the `traefik.enable` label, we tell Træfik to include this container in its internal configuration.
-
-With the `frontend.rule` label, we tell Træfik that we want to route to this container if the incoming HTTP request contains the `Host` `app.my-awesome-app.org`.
+With the `frontend.rule` label, we tell Traefik that we want to route to this container if the incoming HTTP request contains the `Host` `app.my-awesome-app.org`.
 Essentially, this is the actual rule used for Layer-7 load balancing.
 
-Finally but not unimportantly, we tell Træfik to route **to** port `9000`, since that is the actual TCP/IP port the container actually listens on.
+Finally but not unimportantly, we tell Traefik to route **to** port `9000`, since that is the actual TCP/IP port the container actually listens on.
 
-### Service labels
+#### Segment labels
 
-`Service labels` allow managing many routes for the same container.
+`Segment labels` allow managing many routes for the same container.
 
-When both `container labels` and `service labels` are defined, `container labels` are just used as default values for missing `service labels` but no frontend/backend are going to be defined only with these labels.
-Obviously, labels `traefik.frontend.rule` and `traefik.port` described above, will only be used to complete information set in `service labels` during the container frontends/bakends creation.
+When both `container labels` and `segment labels` are defined, `container labels` are just used as default values for missing `segment labels` but no frontend/backend are going to be defined only with these labels.
+Obviously, labels `traefik.frontend.rule` and `traefik.port` described above, will only be used to complete information set in `segment labels` during the container frontends/backends creation.
 
-In the example, two service names are defined : `basic` and `admin`.
+In the example, two segment names are defined : `basic` and `admin`.
 They allow creating two frontends and two backends.
 
-- `basic` has only one `service label` : `traefik.basic.protocol`.
-Træfik will use values set in `traefik.frontend.rule` and `traefik.port` to create the `basic` frontend and backend.
+- `basic` has only one `segment label` : `traefik.basic.protocol`.
+Traefik will use values set in `traefik.frontend.rule` and `traefik.port` to create the `basic` frontend and backend.
 The frontend listens to incoming HTTP requests which contain the `Host` `app.my-awesome-app.org` and redirect them in `HTTP` to the port `9000` of the backend.
-- `admin` has all the `services labels` needed to create the `admin` frontend and backend (`traefik.admin.frontend.rule`, `traefik.admin.protocol`, `traefik.admin.port`).
-Træfik will create a frontend to listen to incoming HTTP requests which contain the `Host` `admin-app.my-awesome-app.org` and redirect them in `HTTPS` to the port `9443` of the backend.
+- `admin` has all the `segment labels` needed to create the `admin` frontend and backend (`traefik.admin.frontend.rule`, `traefik.admin.protocol`, `traefik.admin.port`).
+Traefik will create a frontend to listen to incoming HTTP requests which contain the `Host` `admin-app.my-awesome-app.org` and redirect them in `HTTPS` to the port `9443` of the backend.
 
 #### Gotchas and tips
 
 - Always specify the correct port where the container expects HTTP traffic using `traefik.port` label.  
-    If a container exposes multiple ports, Træfik may forward traffic to the wrong port.
+    If a container exposes multiple ports, Traefik may forward traffic to the wrong port.
     Even if a container only exposes one port, you should always write configuration defensively and explicitly.
-- Should you choose to enable the `exposedByDefault` flag in the `traefik.toml` configuration, be aware that all containers that are placed in the same network as Træfik will automatically be reachable from the outside world, for everyone and everyone to see.
+- Should you choose to enable the `exposedByDefault` flag in the `traefik.toml` configuration, be aware that all containers that are placed in the same network as Traefik will automatically be reachable from the outside world, for everyone and everyone to see.
     Usually, this is a bad idea.
-- With the `traefik.frontend.auth.basic` label, it's possible for Træfik to provide a HTTP basic-auth challenge for the endpoints you provide the label for.
-- Træfik has built-in support to automatically export [Prometheus](https://prometheus.io) metrics
-- Træfik supports websockets out of the box. In the example above, the `events`-service could be a NodeJS-based application which allows clients to connect using websocket protocol.
+- With the `traefik.frontend.auth.basic` label, it's possible for Traefik to provide a HTTP basic-auth challenge for the endpoints you provide the label for.
+- Traefik has built-in support to automatically export [Prometheus](https://prometheus.io) metrics
+- Traefik supports websockets out of the box. In the example above, the `events`-service could be a NodeJS-based application which allows clients to connect using websocket protocol.
     Thanks to the fact that HTTPS in our example is enforced, these websockets are automatically secure as well (WSS)
 
 ### Final thoughts
 
-Using Træfik as a Layer-7 load balancer in combination with both Docker and Let's Encrypt provides you with an extremely flexible, powerful and self-configuring solution for your projects.
+Using Traefik as a Layer-7 load balancer in combination with both Docker and Let's Encrypt provides you with an extremely flexible, powerful and self-configuring solution for your projects.
 
 With Let's Encrypt, your endpoints are automatically secured with production-ready SSL certificates that are renewed automatically as well.

docs/user-guide/examples.md

@@ -1,6 +1,6 @@
 # Examples
 
-You will find here some configuration examples of Træfik.
+You will find here some configuration examples of Traefik.
 
 ## HTTP only
 
@@ -87,7 +87,7 @@ entryPoint = "https"
 
 This configuration allows generating Let's Encrypt certificates (thanks to `HTTP-01` challenge) for the four domains `local[1-4].com` with described SANs.
 
-Træfik generates these certificates when it starts and it needs to be restart if new domains are added.
+Traefik generates these certificates when it starts and it needs to be restart if new domains are added.
 
 ### onHostRule option (with HTTP challenge)
 
@@ -122,9 +122,9 @@ entryPoint = "https"
 
 This configuration allows generating Let's Encrypt certificates (thanks to `HTTP-01` challenge) for the four domains `local[1-4].com`.
 
-Træfik generates these certificates when it starts.
+Traefik generates these certificates when it starts.
 
-If a backend is added with a `onHost` rule, Træfik will automatically generate the Let's Encrypt certificate for the new domain (for frontends wired on the `acme.entryPoint`).
+If a backend is added with a `onHost` rule, Traefik will automatically generate the Let's Encrypt certificate for the new domain (for frontends wired on the `acme.entryPoint`).
 
 ### OnDemand option (with HTTP challenge)
 
@@ -186,7 +186,7 @@ entryPoint = "https"
 ```
 
 DNS challenge needs environment variables to be executed.
-These variables have to be set on the machine/container that host Træfik.
+These variables have to be set on the machine/container that host Traefik.
 
 These variables are described [in this section](/configuration/acme/#provider).
 
@@ -219,11 +219,11 @@ entryPoint = "https"
 ```
 
 DNS challenge needs environment variables to be executed.
-These variables have to be set on the machine/container that host Træfik.
+These variables have to be set on the machine/container that host Traefik.
 
 These variables are described [in this section](/configuration/acme/#provider).
 
-More information about wildcard certificates are available [in this section](/configuration/acme/#wildcard-domain).
+More information about wildcard certificates are available [in this section](/configuration/acme/#wildcard-domains).
 
 ### onHostRule option and provided certificates (with HTTP challenge)
 
@@ -248,7 +248,7 @@ entryPoint = "https"
   entryPoint = "http"
 ```
 
-Træfik will only try to generate a Let's encrypt certificate (thanks to `HTTP-01` challenge) if the domain cannot be checked by the provided certificates.
+Traefik will only try to generate a Let's encrypt certificate (thanks to `HTTP-01` challenge) if the domain cannot be checked by the provided certificates.
 
 ### Cluster mode
 
@@ -311,7 +311,6 @@ The `consul` provider contains the configuration.
   [frontends.frontend2]
   backend = "backend1"
   passHostHeader = true
-  passTLSCert = true
   entrypoints = ["https"] # overrides defaultEntryPoints
     [frontends.frontend2.routes.test_1]
     rule = "Host:{subdomain:[a-z]+}.localhost"
@@ -322,42 +321,6 @@ The `consul` provider contains the configuration.
   rule = "Path:/test"
 ```
 
-## Enable Basic authentication in an entry point
-
-With two user/pass:
-
-- `test`:`test`
-- `test2`:`test2`
-
-Passwords are encoded in MD5: you can use `htpasswd` to generate them.
-
-```toml
-defaultEntryPoints = ["http"]
-
-[entryPoints]
-  [entryPoints.http]
-  address = ":80"
-  [entryPoints.http.auth.basic]
-  users = ["test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/", "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"]
-```
-
-## Pass Authenticated user to application via headers
-
-Providing an authentication method as described above, it is possible to pass the user to the application
-via a configurable header value.
-
-```toml
-defaultEntryPoints = ["http"]
-
-[entryPoints]
-  [entryPoints.http]
-  address = ":80"
-  [entryPoints.http.auth]
-    headerField = "X-WebAuth-User"
-    [entryPoints.http.auth.basic]
-    users = ["test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/", "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"]
-```
-
 ## Override the Traefik HTTP server idleTimeout and/or throttle configurations from re-loading too quickly
 
 ```toml
@@ -366,3 +329,87 @@ providersThrottleDuration = "5s"
 [respondingTimeouts]
 idleTimeout = "360s"
 ```
+
+## Using labels in docker-compose.yml
+
+Pay attention to the **labels** section:
+
+```
+home:
+  image: abiosoft/caddy:0.10.14
+  networks:
+    - ntw_front
+  volumes:
+    - ./www/home/srv/:/srv/
+  deploy:
+    mode: replicated
+    replicas: 2
+    #placement:
+    #  constraints: [node.role==manager]
+    restart_policy:
+      condition: on-failure
+      max_attempts: 5
+    resources:
+      limits:
+        cpus: '0.20'
+        memory: 9M
+      reservations:
+        cpus: '0.05'
+        memory: 9M
+    labels:
+      - "traefik.frontend.rule=PathPrefixStrip:/"
+      - "traefik.backend=home"
+      - "traefik.port=2015"
+      - "traefik.weight=10"
+      - "traefik.enable=true"
+      - "traefik.passHostHeader=true"
+      - "traefik.docker.network=ntw_front"
+      - "traefik.frontend.entryPoints=http"
+      - "traefik.backend.loadbalancer.swarm=true"
+      - "traefik.backend.loadbalancer.method=drr"
+```
+
+Something more tricky using `regex`.
+
+In this case a slash is added to `siteexample.io/portainer` and redirect to `siteexample.io/portainer/`. For more details: https://github.com/containous/traefik/issues/563
+
+The double sign `$$` are variables managed by the docker compose file ([documentation](https://docs.docker.com/compose/compose-file/#variable-substitution)). 
+
+```
+portainer:
+  image: portainer/portainer:1.16.5
+  networks:
+    - ntw_front
+  volumes:
+    - /var/run/docker.sock:/var/run/docker.sock
+  deploy:
+    mode: replicated
+    replicas: 1
+    placement:
+      constraints: [node.role==manager]
+    restart_policy:
+      condition: on-failure
+      max_attempts: 5
+    resources:
+      limits:
+        cpus: '0.33'
+        memory: 20M
+      reservations:
+        cpus: '0.05'
+        memory: 10M
+    labels:
+      - "traefik.frontend.rule=PathPrefixStrip:/portainer"
+      - "traefik.backend=portainer"
+      - "traefik.port=9000"
+      - "traefik.weight=10"
+      - "traefik.enable=true"
+      - "traefik.passHostHeader=true"
+      - "traefik.docker.network=ntw_front"
+      - "traefik.frontend.entryPoints=http"
+      - "traefik.backend.loadbalancer.swarm=true"
+      - "traefik.backend.loadbalancer.method=drr"
+      # https://github.com/containous/traefik/issues/563#issuecomment-421360934
+      - "traefik.frontend.redirect.regex=^(.*)/portainer$$"
+      - "traefik.frontend.redirect.replacement=$$1/portainer/"
+      - "traefik.frontend.rule=PathPrefix:/portainer;ReplacePathRegex: ^/portainer/(.*) /$$1"
+```

docs/user-guide/grpc.md

@@ -1,15 +1,52 @@
-# gRPC example
+# gRPC examples
+
+## With HTTP (h2c)
+
+This section explains how to use Traefik as reverse proxy for gRPC application.
+
+### Traefik configuration
+
+At last, we configure our Traefik instance to use both self-signed certificates.
+
+```toml
+defaultEntryPoints = ["https"]
+
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+
+[api]
+
+[file]
+
+[backends]
+  [backends.backend1]
+    [backends.backend1.servers.server1]
+    # Access on backend with h2c
+    url = "h2c://backend.local:8080"
+
+
+[frontends]
+  [frontends.frontend1]
+  backend = "backend1"
+    [frontends.frontend1.routes.test_1]
+    rule = "Host:frontend.local"
+```
+
+!!! warning
+    For provider with label, you will have to specify the `traefik.protocol=h2c`
+
+### Conclusion
+
+We don't need specific configuration to use gRPC in Traefik, we just need to use `h2c` protocol, or use HTTPS communications to have HTTP2 with the backend.
+
+## With HTTPS
 
 This section explains how to use Traefik as reverse proxy for gRPC application with self-signed certificates.
 
-!!! warning
-    As gRPC needs HTTP2, we need HTTPS certificates on both gRPC Server and Træfik.
+![gRPC architecture](/img/grpc.svg)
 
-<p align="center">
-<img src="/img/grpc.svg" alt="gRPC architecture" title="gRPC architecture" />
-</p>
-
-## gRPC Server certificate
+### gRPC Server certificate
 
 In order to secure the gRPC server, we generate a self-signed certificate for backend url:
 
@@ -23,7 +60,7 @@ That will prompt for information, the important answer is:
 Common Name (e.g. server FQDN or YOUR name) []: backend.local
 ```
 
-## gRPC Client certificate
+### gRPC Client certificate
 
 Generate your self-signed certificate for frontend url:
 
@@ -37,9 +74,9 @@ with
 Common Name (e.g. server FQDN or YOUR name) []: frontend.local
 ```
 
-## Træfik configuration
+### Traefik configuration
 
-At last, we configure our Træfik instance to use both self-signed certificates.
+At last, we configure our Traefik instance to use both self-signed certificates.
 
 ```toml
 defaultEntryPoints = ["https"]
@@ -78,13 +115,9 @@ rootCAs = [ "./backend.cert" ]
 !!! warning
     With some backends, the server URLs use the IP, so you may need to configure `insecureSkipVerify` instead of the `rootCAS` to activate HTTPS without hostname verification.
 
-## Conclusion
+### A gRPC example in go (modify for https)
 
-We don't need specific configuration to use gRPC in Træfik, we just need to be careful that all the exchanges (between client and Træfik, and between Træfik and backend) are HTTPS communications because gRPC uses HTTP2.
-
-## A gRPC example in go
-
-We will use the gRPC greeter example in [grpc-go](https://github.com/grpc/grpc-go/tree/master/examples/helloworld)
+We use the gRPC greeter example in [grpc-go](https://github.com/grpc/grpc-go/tree/master/examples/helloworld)
 
 !!! warning
     In order to use this gRPC example, we need to modify it to use HTTPS
@@ -118,7 +151,7 @@ err := s.Serve(lis)
 // ...
 ```
 
-Next we will modify gRPC Client to use our Træfik self-signed certificate:
+Next we will modify gRPC Client to use our Traefik self-signed certificate:
 
 ```go
 // ...
@@ -147,4 +180,3 @@ r, err := client.SayHello(context.Background(), &pb.HelloRequest{Name: name})
 
 // ...
 ```
-

docs/user-guide/kubernetes.md

@@ -1,30 +1,34 @@
 # Kubernetes Ingress Controller
 
-This guide explains how to use Træfik as an Ingress controller for a Kubernetes cluster.
+This guide explains how to use Traefik as an Ingress controller for a Kubernetes cluster.
 
 If you are not familiar with Ingresses in Kubernetes you might want to read the [Kubernetes user guide](https://kubernetes.io/docs/concepts/services-networking/ingress/)
 
-The config files used in this guide can be found in the [examples directory](https://github.com/containous/traefik/tree/master/examples/k8s)
+The config files used in this guide can be found in the [examples directory](https://github.com/containous/traefik/tree/v1.7/examples/k8s)
 
 ## Prerequisites
 
 1. A working Kubernetes cluster. If you want to follow along with this guide, you should setup [minikube](https://kubernetes.io/docs/getting-started-guides/minikube/) on your machine, as it is the quickest way to get a local Kubernetes cluster setup for experimentation and development.
 
+2. Setup ingress as an add-on. It can be enabled by the following command:
+
+    `minikube addons enable ingress`
+
 !!! note
     The guide is likely not fully adequate for a production-ready setup.
 
-2. The `kubectl` binary should be [installed on your workstation](https://kubernetes.io/docs/getting-started-guides/minikube/#download-kubectl).
+3. The `kubectl` binary should be [installed on your workstation](https://kubernetes.io/docs/getting-started-guides/minikube/#download-kubectl).
 
 ### Role Based Access Control configuration (Kubernetes 1.6+ only)
 
-Kubernetes introduces [Role Based Access Control (RBAC)](https://kubernetes.io/docs/admin/authorization/rbac/) in 1.6+ to allow fine-grained control of Kubernetes resources and API.
+Kubernetes introduces [Role Based Access Control (RBAC)](https://kubernetes.io/docs/reference/access-authn-authz/rbac/) in 1.6+ to allow fine-grained control of Kubernetes resources and API.
 
-If your cluster is configured with RBAC, you will need to authorize Træfik to use the Kubernetes API. There are two ways to set up the proper permission: Via namespace-specific RoleBindings or a single, global ClusterRoleBinding.
+If your cluster is configured with RBAC, you will need to authorize Traefik to use the Kubernetes API. There are two ways to set up the proper permission: Via namespace-specific RoleBindings or a single, global ClusterRoleBinding.
 
-RoleBindings per namespace enable to restrict granted permissions to the very namespaces only that Træfik is watching over, thereby following the least-privileges principle. This is the preferred approach if Træfik is not supposed to watch all namespaces, and the set of namespaces does not change dynamically. Otherwise, a single ClusterRoleBinding must be employed.
+RoleBindings per namespace enable to restrict granted permissions to the very namespaces only that Traefik is watching over, thereby following the least-privileges principle. This is the preferred approach if Traefik is not supposed to watch all namespaces, and the set of namespaces does not change dynamically. Otherwise, a single ClusterRoleBinding must be employed.
 
 !!! note
-    RoleBindings per namespace are available in Træfik 1.5 and later. Please use ClusterRoleBindings for older versions.
+    RoleBindings per namespace are available in Traefik 1.5 and later. Please use ClusterRoleBindings for older versions.
 
 For the sake of simplicity, this guide will use a ClusterRoleBinding:
 
@@ -53,6 +57,12 @@ rules:
       - get
       - list
       - watch
+  - apiGroups:
+    - extensions
+    resources:
+    - ingresses/status
+    verbs:
+    - update
 ---
 kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1beta1
@@ -68,17 +78,17 @@ subjects:
   namespace: kube-system
 ```
 
-[examples/k8s/traefik-rbac.yaml](https://github.com/containous/traefik/tree/master/examples/k8s/traefik-rbac.yaml)
+[examples/k8s/traefik-rbac.yaml](https://github.com/containous/traefik/tree/v1.7/examples/k8s/traefik-rbac.yaml)
 
 ```shell
-kubectl apply -f https://raw.githubusercontent.com/containous/traefik/master/examples/k8s/traefik-rbac.yaml
+kubectl apply -f https://raw.githubusercontent.com/containous/traefik/v1.7/examples/k8s/traefik-rbac.yaml
 ```
 
-For namespaced restrictions, one RoleBinding is required per watched namespace along with a corresponding configuration of Træfik's `kubernetes.namespaces` parameter.
+For namespaced restrictions, one RoleBinding is required per watched namespace along with a corresponding configuration of Traefik's `kubernetes.namespaces` parameter.
 
-## Deploy Træfik using a Deployment or DaemonSet
+## Deploy Traefik using a Deployment or DaemonSet
 
-It is possible to use Træfik with a [Deployment](https://kubernetes.io/docs/concepts/workloads/controllers/deployment/) or a [DaemonSet](https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/) object,
+It is possible to use Traefik with a [Deployment](https://kubernetes.io/docs/concepts/workloads/controllers/deployment/) or a [DaemonSet](https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/) object,
  whereas both options have their own pros and cons:
 
 - The scalability can be much better when using a Deployment, because you will have a Single-Pod-per-Node model when using a DaemonSet, whereas you may need less replicas based on your environment when using a Deployment.
@@ -98,7 +108,7 @@ metadata:
   namespace: kube-system
 ---
 kind: Deployment
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 metadata:
   name: traefik-ingress-controller
   namespace: kube-system
@@ -118,7 +128,7 @@ spec:
       serviceAccountName: traefik-ingress-controller
       terminationGracePeriodSeconds: 60
       containers:
-      - image: traefik
+      - image: traefik:v1.7
         name: traefik-ingress-lb
         ports:
         - name: http
@@ -148,7 +158,7 @@ spec:
   type: NodePort
 ```
 
-[examples/k8s/traefik-deployment.yaml](https://github.com/containous/traefik/tree/master/examples/k8s/traefik-deployment.yaml)
+[examples/k8s/traefik-deployment.yaml](https://github.com/containous/traefik/tree/v1.7/examples/k8s/traefik-deployment.yaml)
 
 !!! note
     The Service will expose two NodePorts which allow access to the ingress and the web interface.
@@ -164,13 +174,17 @@ metadata:
   namespace: kube-system
 ---
 kind: DaemonSet
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 metadata:
   name: traefik-ingress-controller
   namespace: kube-system
   labels:
     k8s-app: traefik-ingress-lb
 spec:
+  selector:
+    matchLabels:
+      k8s-app: traefik-ingress-lb
+      name: traefik-ingress-lb
   template:
     metadata:
       labels:
@@ -180,7 +194,7 @@ spec:
       serviceAccountName: traefik-ingress-controller
       terminationGracePeriodSeconds: 60
       containers:
-      - image: traefik
+      - image: traefik:v1.7
         name: traefik-ingress-lb
         ports:
         - name: http
@@ -188,6 +202,7 @@ spec:
           hostPort: 80
         - name: admin
           containerPort: 8080
+          hostPort: 8080
         securityContext:
           capabilities:
             drop:
@@ -216,19 +231,19 @@ spec:
       name: admin
 ```
 
-[examples/k8s/traefik-ds.yaml](https://github.com/containous/traefik/tree/master/examples/k8s/traefik-ds.yaml)
+[examples/k8s/traefik-ds.yaml](https://github.com/containous/traefik/tree/v1.7/examples/k8s/traefik-ds.yaml)
 
 !!! note
     This will create a Daemonset that uses privileged ports 80/8080 on the host. This may not work on all providers, but illustrates the static (non-NodePort) hostPort binding. The `traefik-ingress-service` can still be used inside the cluster to access the DaemonSet pods.
 
-To deploy Træfik to your cluster start by submitting one of the YAML files to the cluster with `kubectl`:
+To deploy Traefik to your cluster start by submitting one of the YAML files to the cluster with `kubectl`:
 
 ```shell
-kubectl apply -f https://raw.githubusercontent.com/containous/traefik/master/examples/k8s/traefik-deployment.yaml
+kubectl apply -f https://raw.githubusercontent.com/containous/traefik/v1.7/examples/k8s/traefik-deployment.yaml
 ```
 
 ```shell
-kubectl apply -f https://raw.githubusercontent.com/containous/traefik/master/examples/k8s/traefik-ds.yaml
+kubectl apply -f https://raw.githubusercontent.com/containous/traefik/v1.7/examples/k8s/traefik-ds.yaml
 ```
 
 There are some significant differences between using Deployments and DaemonSets:
@@ -257,14 +272,14 @@ traefik-ingress-controller-678226159-eqseo   1/1       Running   0          7m
 ```
 
 You should see that after submitting the Deployment or DaemonSet to Kubernetes it has launched a Pod, and it is now running.
-_It might take a few moments for Kubernetes to pull the Træfik image and start the container._
+_It might take a few moments for Kubernetes to pull the Traefik image and start the container._
 
 !!! note
     You could also check the deployment with the Kubernetes dashboard, run
     `minikube dashboard` to open it in your browser, then choose the `kube-system`
     namespace from the menu at the top right of the screen.
 
-You should now be able to access Træfik on port 80 of your Minikube instance when using the DaemonSet:
+You should now be able to access Traefik on port 80 of your Minikube instance when using the DaemonSet:
 
 ```shell
 curl $(minikube ip)
@@ -285,23 +300,23 @@ curl $(minikube ip):<NODEPORT>
 ```
 
 !!! note
-    We expect to see a 404 response here as we haven't yet given Træfik any configuration.
+    We expect to see a 404 response here as we haven't yet given Traefik any configuration.
 
 All further examples below assume a DaemonSet installation. Deployment users will need to append the NodePort when constructing requests.
 
-## Deploy Træfik using Helm Chart
+## Deploy Traefik using Helm Chart
 
 !!! note
-    The Helm Chart is maintained by the community, not the Træfik project maintainers.
+    The Helm Chart is maintained by the community, not the Traefik project maintainers.
 
-Instead of installing Træfik via Kubernetes object directly, you can also use the Træfik Helm chart.
+Instead of installing Traefik via Kubernetes object directly, you can also use the Traefik Helm chart.
 
-Install the Træfik chart by:
+Install the Traefik chart by:
 
 ```shell
 helm install stable/traefik
 ```
-Install the Træfik chart using a values.yaml file.
+Install the Traefik chart using a values.yaml file.
 
 ```shell
 helm install --values values.yaml stable/traefik
@@ -320,7 +335,7 @@ For more information, check out [the documentation](https://github.com/kubernete
 
 ## Submitting an Ingress to the Cluster
 
-Lets start by creating a Service and an Ingress that will expose the [Træfik Web UI](https://github.com/containous/traefik#web-ui).
+Lets start by creating a Service and an Ingress that will expose the [Traefik Web UI](https://github.com/containous/traefik#web-ui).
 
 ```yaml
 apiVersion: v1
@@ -332,7 +347,8 @@ spec:
   selector:
     k8s-app: traefik-ingress-lb
   ports:
-  - port: 80
+  - name: web
+    port: 80
     targetPort: 8080
 ---
 apiVersion: extensions/v1beta1
@@ -340,25 +356,24 @@ kind: Ingress
 metadata:
   name: traefik-web-ui
   namespace: kube-system
-  annotations:
-    kubernetes.io/ingress.class: traefik
 spec:
   rules:
   - host: traefik-ui.minikube
     http:
       paths:
-      - backend:
+      - path: /
+        backend:
           serviceName: traefik-web-ui
-          servicePort: 80
+          servicePort: web
 ```
 
-[examples/k8s/ui.yaml](https://github.com/containous/traefik/tree/master/examples/k8s/ui.yaml)
+[examples/k8s/ui.yaml](https://github.com/containous/traefik/tree/v1.7/examples/k8s/ui.yaml)
 
 ```shell
-kubectl apply -f https://raw.githubusercontent.com/containous/traefik/master/examples/k8s/ui.yaml
+kubectl apply -f https://raw.githubusercontent.com/containous/traefik/v1.7/examples/k8s/ui.yaml
 ```
 
-Now lets setup an entry in our `/etc/hosts` file to route `traefik-ui.minikube` to our cluster.
+Now let's setup an entry in our `/etc/hosts` file to route `traefik-ui.minikube` to our cluster.
 
 In production you would want to set up real DNS entries.
 You can get the IP address of your minikube instance by running `minikube ip`:
@@ -367,7 +382,7 @@ You can get the IP address of your minikube instance by running `minikube ip`:
 echo "$(minikube ip) traefik-ui.minikube" | sudo tee -a /etc/hosts
 ```
 
-We should now be able to visit [traefik-ui.minikube](http://traefik-ui.minikube) in the browser and view the Træfik web UI.
+We should now be able to visit [traefik-ui.minikube](http://traefik-ui.minikube) in the browser and view the Traefik web UI.
 
 ### Add a TLS Certificate to the Ingress
 
@@ -375,6 +390,31 @@ We should now be able to visit [traefik-ui.minikube](http://traefik-ui.minikube)
     For this example to work you need a TLS entrypoint. You don't have to provide a TLS certificate at this point.
     For more details see [here](/configuration/entrypoints/).
 
+You can add a TLS entrypoint by adding the following `args` to the container spec:
+
+```yaml
+ --defaultentrypoints=http,https
+ --entrypoints=Name:https Address::443 TLS
+ --entrypoints=Name:http Address::80
+```
+
+Now let's add the TLS port either to the deployment: 
+
+```
+ports:
+- name: https
+  containerPort: 443
+```
+
+or to the daemon set:
+
+```
+ports:
+- name: https
+  containerPort: 443
+  hostPort: 443
+```
+    
 To setup an HTTPS-protected ingress, you can leverage the TLS feature of the ingress resource.
 
 ```yaml
@@ -421,7 +461,7 @@ If there are any errors while loading the TLS section of an ingress, the whole i
 
 ## Basic Authentication
 
-It's possible to protect access to Træfik through basic authentication. (See the [Kubernetes Ingress](/configuration/backends/kubernetes) configuration page for syntactical details and restrictions.)
+It's possible to protect access to Traefik through basic authentication. (See the [Kubernetes Ingress](/configuration/backends/kubernetes) configuration page for syntactical details and restrictions.)
 
 ### Creating the Secret
 
@@ -453,8 +493,8 @@ kubectl create secret generic mysecret --from-file auth --namespace=monitoring
 
 C. Attach the following annotations to the Ingress object:
 
-- `ingress.kubernetes.io/auth-type: "basic"`
-- `ingress.kubernetes.io/auth-secret: "mysecret"`
+- `traefik.ingress.kubernetes.io/auth-type: "basic"`
+- `traefik.ingress.kubernetes.io/auth-secret: "mysecret"`
 
 They specify basic authentication and reference the Secret `mysecret` containing the credentials.
 
@@ -468,8 +508,8 @@ metadata:
  namespace: monitoring
  annotations:
    kubernetes.io/ingress.class: traefik
-   ingress.kubernetes.io/auth-type: "basic"
-   ingress.kubernetes.io/auth-secret: "mysecret"
+   traefik.ingress.kubernetes.io/auth-type: "basic"
+   traefik.ingress.kubernetes.io/auth-secret: "mysecret"
 spec:
  rules:
  - host: dashboard.prometheus.example.com
@@ -495,7 +535,7 @@ First lets start by launching the pods for the cheese websites.
 ```yaml
 ---
 kind: Deployment
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 metadata:
   name: stilton
   labels:
@@ -521,7 +561,7 @@ spec:
         - containerPort: 80
 ---
 kind: Deployment
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 metadata:
   name: cheddar
   labels:
@@ -547,7 +587,7 @@ spec:
         - containerPort: 80
 ---
 kind: Deployment
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 metadata:
   name: wensleydale
   labels:
@@ -573,10 +613,10 @@ spec:
         - containerPort: 80
 ```
 
-[examples/k8s/cheese-deployments.yaml](https://github.com/containous/traefik/tree/master/examples/k8s/cheese-deployments.yaml)
+[examples/k8s/cheese-deployments.yaml](https://github.com/containous/traefik/tree/v1.7/examples/k8s/cheese-deployments.yaml)
 
 ```shell
-kubectl apply -f https://raw.githubusercontent.com/containous/traefik/master/examples/k8s/cheese-deployments.yaml
+kubectl apply -f https://raw.githubusercontent.com/containous/traefik/v1.7/examples/k8s/cheese-deployments.yaml
 ```
 
 Next we need to setup a Service for each of the cheese pods.
@@ -628,10 +668,10 @@ spec:
 !!! note
     We also set a [circuit breaker expression](/basics/#backends) for one of the backends by setting the `traefik.backend.circuitbreaker` annotation on the service.
 
-[examples/k8s/cheese-services.yaml](https://github.com/containous/traefik/tree/master/examples/k8s/cheese-services.yaml)
+[examples/k8s/cheese-services.yaml](https://github.com/containous/traefik/tree/v1.7/examples/k8s/cheese-services.yaml)
 
 ```shell
-kubectl apply -f https://raw.githubusercontent.com/containous/traefik/master/examples/k8s/cheese-services.yaml
+kubectl apply -f https://raw.githubusercontent.com/containous/traefik/v1.7/examples/k8s/cheese-services.yaml
 ```
 
 Now we can submit an ingress for the cheese websites.
@@ -668,16 +708,16 @@ spec:
           servicePort: http
 ```
 
-[examples/k8s/cheese-ingress.yaml](https://github.com/containous/traefik/tree/master/examples/k8s/cheese-ingress.yaml)
+[examples/k8s/cheese-ingress.yaml](https://github.com/containous/traefik/tree/v1.7/examples/k8s/cheese-ingress.yaml)
 
 !!! note
-    we list each hostname, and add a backend service.
+    We list each hostname, and add a backend service.
 
 ```shell
-kubectl apply -f https://raw.githubusercontent.com/containous/traefik/master/examples/k8s/cheese-ingress.yaml
+kubectl apply -f https://raw.githubusercontent.com/containous/traefik/v1.7/examples/k8s/cheese-ingress.yaml
 ```
 
-Now visit the [Træfik dashboard](http://traefik-ui.minikube/) and you should see a frontend for each host.
+Now visit the [Traefik dashboard](http://traefik-ui.minikube/) and you should see a frontend for each host.
 Along with a backend listing for each service with a server set up for each pod.
 
 If you edit your `/etc/hosts` again you should be able to access the cheese websites in your browser.
@@ -723,13 +763,13 @@ spec:
           servicePort: http
 ```
 
-[examples/k8s/cheeses-ingress.yaml](https://github.com/containous/traefik/tree/master/examples/k8s/cheeses-ingress.yaml)
+[examples/k8s/cheeses-ingress.yaml](https://github.com/containous/traefik/tree/v1.7/examples/k8s/cheeses-ingress.yaml)
 
 !!! note
-    We are configuring Træfik to strip the prefix from the url path with the `traefik.frontend.rule.type` annotation so that we can use the containers from the previous example without modification.
+    We are configuring Traefik to strip the prefix from the url path with the `traefik.frontend.rule.type` annotation so that we can use the containers from the previous example without modification.
 
 ```shell
-kubectl apply -f https://raw.githubusercontent.com/containous/traefik/master/examples/k8s/cheeses-ingress.yaml
+kubectl apply -f https://raw.githubusercontent.com/containous/traefik/v1.7/examples/k8s/cheeses-ingress.yaml
 ```
 
 ```shell
@@ -742,6 +782,45 @@ You should now be able to visit the websites in your browser.
 - [cheeses.minikube/cheddar](http://cheeses.minikube/cheddar/)
 - [cheeses.minikube/wensleydale](http://cheeses.minikube/wensleydale/)
 
+## Multiple Ingress Definitions for the Same Host (or Host+Path)
+
+Traefik will merge multiple Ingress definitions for the same host/path pair into one definition.
+
+Let's say the number of cheese services is growing.
+It is now time to move the cheese services to a dedicated cheese namespace to simplify the managements of cheese and non-cheese services.
+
+Simply deploy a new Ingress Object with the same host an path into the cheese namespace:
+
+```yaml
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: cheese
+  namespace: cheese
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.frontend.rule.type: PathPrefixStrip
+spec:
+  rules:
+  - host: cheese.minikube
+    http:
+      paths:
+      - path: /cheddar
+        backend:
+          serviceName: cheddar
+          servicePort: http
+```
+
+Traefik will now look for cheddar service endpoints (ports on healthy pods) in both the cheese and the default namespace.
+Deploying cheddar into the cheese namespace and afterwards shutting down cheddar in the default namespace is enough to migrate the traffic.
+
+!!! note
+    The kubernetes documentation does not specify this merging behavior.
+
+!!! note
+    Merging ingress definitions can cause problems if the annotations differ or if the services handle requests differently.
+    Be careful and extra cautious when running multiple overlapping ingress definitions.
+
 ## Specifying Routing Priorities
 
 Sometimes you need to specify priority for ingress routes, especially when handling wildcard routes.
@@ -785,12 +864,12 @@ Note that priority values must be quoted to avoid numeric interpretation (which
 ## Forwarding to ExternalNames
 
 When specifying an [ExternalName](https://kubernetes.io/docs/concepts/services-networking/service/#services-without-selectors),
-Træfik will forward requests to the given host accordingly and use HTTPS when the Service port matches 443.
+Traefik will forward requests to the given host accordingly and use HTTPS when the Service port matches 443.
 This still requires setting up a proper port mapping on the Service from the Ingress port to the (external) Service port.
 
 ## Disable passing the Host Header
 
-By default Træfik will pass the incoming Host header to the upstream resource.
+By default Traefik will pass the incoming Host header to the upstream resource.
 
 However, there are times when you may not want this to be the case. For example, if your service is of the ExternalName type.
 
@@ -850,29 +929,114 @@ If you were to visit `example.com/static` the request would then be passed on to
 
 ## Partitioning the Ingress object space
 
-By default, Træfik processes every Ingress objects it observes. At times, however, it may be desirable to ignore certain objects. The following sub-sections describe common use cases and how they can be handled with Træfik.
+By default, Traefik processes every Ingress objects it observes. At times, however, it may be desirable to ignore certain objects. The following sub-sections describe common use cases and how they can be handled with Traefik.
 
-### Between Træfik and other Ingress controller implementations
+### Between Traefik and other Ingress controller implementations
 
-Sometimes Træfik runs along other Ingress controller implementations. One such example is when both Træfik and a cloud provider Ingress controller are active.
+Sometimes Traefik runs along other Ingress controller implementations. One such example is when both Traefik and a cloud provider Ingress controller are active.
 
-The `kubernetes.io/ingress.class` annotation can be attached to any Ingress object in order to control whether Træfik should handle it.
+The `kubernetes.io/ingress.class` annotation can be attached to any Ingress object in order to control whether Traefik should handle it.
 
-If the annotation is missing, contains an empty value, or the value `traefik`, then the Træfik controller will take responsibility and process the associated Ingress object.
-If the annotation contains any other value (usually the name of a different Ingress controller), Træfik will ignore the object.
+If the annotation is missing, contains an empty value, or the value `traefik`, then the Traefik controller will take responsibility and process the associated Ingress object.
 
-It is also possible to set the `ingressClass` option in Træfik to a particular value.
-If that's the case and the value contains a `traefik` prefix, then only those Ingress objects matching the same value will be processed.
-For instance, setting the option to `traefik-internal` causes Træfik to process Ingress objects with the same `kubernetes.io/ingress.class` annotation value, ignoring all other objects (including those with a `traefik` value, empty value, and missing annotation).
+It is also possible to set the `ingressClass` option in Traefik to a particular value. Traefik will only process matching Ingress objects.
+For instance, setting the option to `traefik-internal` causes Traefik to process Ingress objects with the same `kubernetes.io/ingress.class` annotation value, ignoring all other objects (including those with a `traefik` value, empty value, and missing annotation).
 
-### Between multiple Træfik Deployments
+!!! note
+    Letting multiple ingress controllers handle the same ingress objects can lead to unintended behavior.
+    It is recommended to prefix all ingressClass values with `traefik` to avoid unintended collisions with other ingress implementations.
 
-Sometimes multiple Træfik Deployments are supposed to run concurrently.
+### Between multiple Traefik Deployments
+
+Sometimes multiple Traefik Deployments are supposed to run concurrently.
 For instance, it is conceivable to have one Deployment deal with internal and another one with external traffic.
 
-For such cases, it is advisable to classify Ingress objects through a label and configure the `labelSelector` option per each Træfik Deployment accordingly.
+For such cases, it is advisable to classify Ingress objects through a label and configure the `labelSelector` option per each Traefik Deployment accordingly.
 To stick with the internal/external example above, all Ingress objects meant for internal traffic could receive a `traffic-type: internal` label while objects designated for external traffic receive a `traffic-type: external` label.
-The label selectors on the Træfik Deployments would then be `traffic-type=internal` and `traffic-type=external`, respectively.
+The label selectors on the Traefik Deployments would then be `traffic-type=internal` and `traffic-type=external`, respectively.
+
+## Traffic Splitting
+
+It is possible to split Ingress traffic in a fine-grained manner between multiple deployments using _service weights_.
+
+One canonical use case is canary releases where a deployment representing a newer release is to receive an initially small but ever-increasing fraction of the requests over time.
+The way this can be done in Traefik is to specify a percentage of requests that should go into each deployment.
+
+For instance, say that an application `my-app` runs in version 1.
+A newer version 2 is about to be released, but confidence in the robustness and reliability of new version running in production can only be gained gradually.
+Thus, a new deployment `my-app-canary` is created and scaled to a replica count that suffices for a 1% traffic share.
+Along with it, a Service object is created as usual.
+
+The Ingress specification would look like this:
+
+```yaml
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  annotations:
+    traefik.ingress.kubernetes.io/service-weights: |
+      my-app: 99%
+      my-app-canary: 1%
+  name: my-app
+spec:
+  rules:
+  - http:
+      paths:
+      - backend:
+          serviceName: my-app
+          servicePort: 80
+        path: /
+      - backend:
+          serviceName: my-app-canary
+          servicePort: 80
+        path: /
+```
+
+Take note of the `traefik.ingress.kubernetes.io/service-weights` annotation: It specifies the distribution of requests among the referenced backend services, `my-app` and `my-app-canary`.
+With this definition, Traefik will route 99% of the requests to the pods backed by the `my-app` deployment, and 1% to those backed by `my-app-canary`.
+Over time, the ratio may slowly shift towards the canary deployment until it is deemed to replace the previous main application, in steps such as 5%/95%, 10%/90%, 50%/50%, and finally 100%/0%.
+
+A few conditions must hold for service weights to be applied correctly:
+
+- The associated service backends must share the same path and host.
+- The total percentage shared across all service backends must yield 100% (see the section on [omitting the final service](#omitting-the-final-service), however).
+- The percentage values are interpreted as floating point numbers to a supported precision as defined in the [annotation documentation](/configuration/backends/kubernetes#general-annotations).
+
+### Omitting the Final Service
+
+When specifying service weights, it is possible to omit exactly one service for convenience reasons.
+
+For instance, the following definition shows how to split requests in a scenario where a canary release is accompanied by a baseline deployment for easier metrics comparison or automated canary analysis:
+
+```yaml
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  annotations:
+    traefik.ingress.kubernetes.io/service-weights: |
+      my-app-canary: 10%
+      my-app-baseline: 10%
+  name: app
+spec:
+  rules:
+  - http:
+      paths:
+      - backend:
+          serviceName: my-app-canary
+          servicePort: 80
+        path: /
+      - backend:
+          serviceName: my-app-baseline
+          servicePort: 80
+        path: /
+      - backend:
+          serviceName: my-app-main
+          servicePort: 80
+        path: /
+```
+
+This configuration assigns 80% of traffic to `my-app-main` automatically, thus freeing the user from having to complete percentage values manually.
+This becomes handy when increasing shares for canary releases continuously.
 
 ## Production advice
 
@@ -882,7 +1046,7 @@ The examples shown deliberately do not specify any [resource limitations](https:
 
 In a production environment, however, it is important to set proper bounds, especially with regards to CPU:
 
-- too strict and Træfik will be throttled while serving requests (as Kubernetes imposes hard quotas)
-- too loose and Træfik may waste resources not available for other containers
+- too strict and Traefik will be throttled while serving requests (as Kubernetes imposes hard quotas)
+- too loose and Traefik may waste resources not available for other containers
 
 When in doubt, you should measure your resource needs, and adjust requests and limits accordingly.

docs/user-guide/kv-config.md

@@ -2,9 +2,9 @@
 
 Both [static global configuration](/user-guide/kv-config/#static-configuration-in-key-value-store) and [dynamic](/user-guide/kv-config/#dynamic-configuration-in-key-value-store) configuration can be stored in a Key-value store.
 
-This section explains how to launch Træfik using a configuration loaded from a Key-value store.
+This section explains how to launch Traefik using a configuration loaded from a Key-value store.
 
-Træfik supports several Key-value stores:
+Traefik supports several Key-value stores:
 
 - [Consul](https://consul.io)
 - [etcd](https://coreos.com/etcd/)
@@ -20,11 +20,11 @@ We will see the steps to set it up with an easy example.
 
 ### docker-compose file for Consul
 
-The Træfik global configuration will be retrieved from a [Consul](https://consul.io) store.
+The Traefik global configuration will be retrieved from a [Consul](https://consul.io) store.
 
 First we have to launch Consul in a container.
 
-The [docker-compose file](https://docs.docker.com/compose/compose-file/) allows us to launch Consul and four instances of the trivial app [emilevauge/whoamI](https://github.com/emilevauge/whoamI) :
+The [docker-compose file](https://docs.docker.com/compose/compose-file/) allows us to launch Consul and four instances of the trivial app [containous/whoami](https://github.com/containous/whoami) :
 
 ```yaml
 consul:
@@ -42,25 +42,25 @@ consul:
     - "8302/udp"
 
 whoami1:
-  image: emilevauge/whoami
+  image: containous/whoami
 
 whoami2:
-  image: emilevauge/whoami
+  image: containous/whoami
 
 whoami3:
-  image: emilevauge/whoami
+  image: containous/whoami
 
 whoami4:
-  image: emilevauge/whoami
+  image: containous/whoami
 ```
 
 ### Upload the configuration in the Key-value store
 
-We should now fill the store with the Træfik global configuration, as we do with a [TOML file configuration](/toml).  
+We should now fill the store with the Traefik global configuration.  
 To do that, we can send the Key-value pairs via [curl commands](https://www.consul.io/intro/getting-started/kv.html) or via the [Web UI](https://www.consul.io/intro/getting-started/ui.html).
 
-Fortunately, Træfik allows automation of this process using the `storeconfig` subcommand.  
-Please refer to the [store Træfik configuration](/user-guide/kv-config/#store-configuration-in-key-value-store) section to get documentation on it.
+Fortunately, Traefik allows automation of this process using the `storeconfig` subcommand.  
+Please refer to the [store Traefik configuration](/user-guide/kv-config/#store-configuration-in-key-value-store) section to get documentation on it.
 
 Here is the toml configuration we would like to store in the Key-value Store  :
 
@@ -85,9 +85,9 @@ defaultEntryPoints = ["http", "https"]
       certFile = """-----BEGIN CERTIFICATE-----
                       <cert file content>
                       -----END CERTIFICATE-----"""
-      keyFile = """-----BEGIN CERTIFICATE-----
+      keyFile = """-----BEGIN PRIVATE KEY-----
                       <key file content>
-                      -----END CERTIFICATE-----"""
+                      -----END PRIVATE KEY-----"""
     [entryPoints.other-https]
     address = ":4443"
       [entryPoints.other-https.tls]
@@ -128,18 +128,18 @@ In case you are setting key values manually:
 
 Note that we can either give path to certificate file or directly the file content itself.
 
-### Launch Træfik
+### Launch Traefik
 
-We will now launch Træfik in a container.
+We will now launch Traefik in a container.
 
-We use CLI flags to setup the connection between Træfik and Consul.
+We use CLI flags to setup the connection between Traefik and Consul.
 All the rest of the global configuration is stored in Consul.
 
 Here is the [docker-compose file](https://docs.docker.com/compose/compose-file/) :
 
 ```yaml
 traefik:
-  image: traefik
+  image: traefik:<stable v1.7 from https://hub.docker.com/_/traefik>
   command: --consul --consul.endpoint=127.0.0.1:8500
   ports:
     - "80:80"
@@ -156,7 +156,7 @@ This variable must be initialized with the ACL token value.
 
 If Traefik is launched into a Docker container, the variable `CONSUL_HTTP_TOKEN` can be initialized with the `-e` Docker option : `-e "CONSUL_HTTP_TOKEN=[consul-acl-token-value]"`
 
-If a Consul ACL is used to restrict Træfik read/write access, one of the following configurations is needed.
+If a Consul ACL is used to restrict Traefik read/write access, one of the following configurations is needed.
 
 - HCL format :
 
@@ -199,7 +199,7 @@ So far, only [Consul](https://consul.io) and [etcd](https://coreos.com/etcd/) su
 
 To set it up, we should enable [consul security](https://www.consul.io/docs/internals/security.html) (or [etcd security](https://coreos.com/etcd/docs/latest/security.html)).
 
-Then, we have to provide CA, Cert and Key to Træfik using `consul` flags :
+Then, we have to provide CA, Cert and Key to Traefik using `consul` flags :
 
 - `--consul.tls`
 - `--consul.tls.ca=path/to/the/file`
@@ -220,10 +220,10 @@ Remember the command `traefik --help` to display the updated list of flags.
 
 ## Dynamic configuration in Key-value store
 
-Following our example, we will provide backends/frontends  rules and HTTPS certificates to Træfik.
+Following our example, we will provide backends/frontends  rules and HTTPS certificates to Traefik.
 
 !!! note
-    This section is independent of the way Træfik got its static configuration.
+    This section is independent of the way Traefik got its static configuration.
     It means that the static configuration can either come from the same Key-value store or from any other sources.
 
 ### Key-value storage structure
@@ -266,10 +266,11 @@ Here is the toml configuration we would like to store in the store :
   backend = "backend1"
   passHostHeader = true
   priority = 10
-  basicAuth = [
-    "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/",
-    "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
-  ]
+      [frontends.frontend2.auth.basic]
+      users = [
+        "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/",
+        "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
+      ]
   entrypoints = ["https"] # overrides defaultEntryPoints
     [frontends.frontend2.routes.test_1]
     rule = "Host:{subdomain:[a-z]+}.localhost"
@@ -334,8 +335,8 @@ And there, the same dynamic configuration in a KV Store (using `prefix = "traefi
 | `/traefik/frontends/frontend2/backend`             | `backend1`                                    |
 | `/traefik/frontends/frontend2/passhostheader`      | `true`                                        |
 | `/traefik/frontends/frontend2/priority`            | `10`                                          |
-| `/traefik/frontends/frontend2/basicauth/0`         | `test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/`  |
-| `/traefik/frontends/frontend2/basicauth/1`         | `test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0` |
+| `/traefik/frontends/frontend2/auth/basic/users/0`  | `test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/`  |
+| `/traefik/frontends/frontend2/auth/basic/users/1`  | `test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0` |
 | `/traefik/frontends/frontend2/entrypoints`         | `http,https`                                  |
 | `/traefik/frontends/frontend2/routes/test_2/rule`  | `PathPrefix:/test`                            |
 
@@ -355,25 +356,25 @@ And there, the same dynamic configuration in a KV Store (using `prefix = "traefi
 |---------------------------------------|-----------------------|
 | `/traefik/tls/2/entrypoints`          | `https,other-https`   |
 | `/traefik/tls/2/certificate/certfile` | `<cert file content>` |
-| `/traefik/tls/2/certificate/certfile` | `<key file content>`  |
+| `/traefik/tls/2/certificate/keyfile`  | `<key file content>`  |
 
 ### Atomic configuration changes
 
-Træfik can watch the backends/frontends configuration changes and generate its configuration automatically.
+Traefik can watch the backends/frontends configuration changes and generate its configuration automatically.
 
 !!! note
-    Only backends/frontends rules are dynamic, the rest of the Træfik configuration stay static.
+    Only backends/frontends rules are dynamic, the rest of the Traefik configuration stay static.
 
 The [Etcd](https://github.com/coreos/etcd/issues/860) and [Consul](https://github.com/hashicorp/consul/issues/886) backends do not support updating multiple keys atomically.  
-As a result, it may be possible for Træfik to read an intermediate configuration state despite judicious use of the `--providersThrottleDuration` flag.  
-To solve this problem, Træfik supports a special key called `/traefik/alias`.
-If set, Træfik use the value as an alternative key prefix.
+As a result, it may be possible for Traefik to read an intermediate configuration state despite judicious use of the `--providersThrottleDuration` flag.  
+To solve this problem, Traefik supports a special key called `/traefik/alias`.
+If set, Traefik use the value as an alternative key prefix.
 
 !!! note
     The field `useAPIV3` allows using Etcd V3 API which should support updating multiple keys atomically with Etcd.
-    Etcd API V2 is deprecated and, in the future, Træfik will support API V3 by default.
+    Etcd API V2 is deprecated and, in the future, Traefik will support API V3 by default.
 
-Given the key structure below, Træfik will use the `http://172.17.0.2:80` as its only backend (frontend keys have been omitted for brevity).
+Given the key structure below, Traefik will use the `http://172.17.0.2:80` as its only backend (frontend keys have been omitted for brevity).
 
 | Key                                                                     | Value                       |
 |-------------------------------------------------------------------------|-----------------------------|
@@ -410,21 +411,21 @@ Here, we have a 50% balance between the `http://172.17.0.3:80` and the `http://1
 | `/traefik_configurations/2/backends/backend1/servers/server2/weight`    | `5`                         |
 
 !!! note
-    Træfik *will not watch for key changes in the `/traefik_configurations` prefix*. It will only watch for changes in the `/traefik/alias`.  
+    Traefik *will not watch for key changes in the `/traefik_configurations` prefix*. It will only watch for changes in the `/traefik/alias`.  
     Further, if the `/traefik/alias` key is set, all other configuration with `/traefik/backends` or `/traefik/frontends` prefix are ignored.
 
 ## Store configuration in Key-value store
 
 !!! note
-    Don't forget to [setup the connection between Træfik and Key-value store](/user-guide/kv-config/#launch-trfik).
+    Don't forget to [setup the connection between Traefik and Key-value store](/user-guide/kv-config/#launch-traefik).
 
-The static Træfik configuration in a key-value store can be automatically created and updated, using the [`storeconfig` subcommand](/basics/#commands).
+The static Traefik configuration in a key-value store can be automatically created and updated, using the [`storeconfig` subcommand](/basics/#commands).
 
 ```bash
 traefik storeconfig [flags] ...
 ```
 This command is here only to automate the [process which upload the configuration into the Key-value store](/user-guide/kv-config/#upload-the-configuration-in-the-key-value-store).
-Træfik will not start but the [static configuration](/basics/#static-trfik-configuration) will be uploaded into the Key-value store.  
+Traefik will not start but the [static configuration](/basics/#static-traefik-configuration) will be uploaded into the Key-value store.  
 
 If you configured ACME (Let's Encrypt), your registration account and your certificates will also be uploaded.
 
@@ -444,4 +445,4 @@ Then remove the line `storageFile = "acme.json"` from your TOML config file.
 
 That's it!
 
-![](https://i.giphy.com/ujUdrdpX7Ok5W.gif)
+![GIF Magica](https://i.giphy.com/ujUdrdpX7Ok5W.gif)

docs/user-guide/marathon.md

@@ -30,7 +30,7 @@ Following is the order by which Traefik tries to identify the port (the first on
 
 ## Applications with multiple ports
 
-Some Marathon applications may expose multiple ports. Traefik supports creating one so-called _service_ per port using [specific labels](/configuration/backends/marathon#service-level).
+Some Marathon applications may expose multiple ports. Traefik supports creating one so-called _segment_ per port using [segment labels](/configuration/backends/marathon#applications-with-multiple-ports-segment-labels).
 
 For instance, assume that a Marathon application exposes a web API on port 80 and an admin interface on port 8080. It would then be possible to make each service available by specifying the following Marathon labels:
 

docs/user-guide/swarm-mode.md

@@ -1,13 +1,13 @@
 # Docker Swarm (mode) cluster
 
-This section explains how to create a multi-host docker cluster with swarm mode using [docker-machine](https://docs.docker.com/machine) and how to deploy Træfik on it.
+This section explains how to create a multi-host docker cluster with swarm mode using [docker-machine](https://docs.docker.com/machine) and how to deploy Traefik on it.
 
 The cluster consists of:
 
 - 3 servers
 - 1 manager
 - 2 workers
-- 1 [overlay](https://docs.docker.com/engine/userguide/networking/dockernetworks/#an-overlay-network) network (multi-host networking)
+- 1 [overlay](https://docs.docker.com/network/overlay/) network (multi-host networking)
 
 
 ## Prerequisites
@@ -66,17 +66,17 @@ ID                           HOSTNAME  STATUS  AVAILABILITY  MANAGER STATUS
 fnpj8ozfc85zvahx2r540xfcf *  manager   Ready   Active        Leader
 ```
 
-Finally, let's create a network for Træfik to use.
+Finally, let's create a network for Traefik to use.
 
 ```shell
 docker-machine ssh manager "docker network create --driver=overlay traefik-net"
 ```
 
 
-## Deploy Træfik
+## Deploy Traefik
 
-Let's deploy Træfik as a docker service in our cluster.
-The only requirement for Træfik to work with swarm mode is that it needs to run on a manager node - we are going to use a [constraint](https://docs.docker.com/engine/reference/commandline/service_create/#/specify-service-constraints-constraint) for that.
+Let's deploy Traefik as a docker service in our cluster.
+The only requirement for Traefik to work with swarm mode is that it needs to run on a manager node - we are going to use a [constraint](https://docs.docker.com/engine/reference/commandline/service_create/#specify-service-constraints---constraint) for that.
 
 ```shell
 docker-machine ssh manager "docker service create \
@@ -85,7 +85,7 @@ docker-machine ssh manager "docker service create \
 	--publish 80:80 --publish 8080:8080 \
 	--mount	type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock \
 	--network traefik-net \
-	traefik \
+	traefik:<stable version from https://hub.docker.com/_/traefik> \
 	--docker \
 	--docker.swarmMode \
 	--docker.domain=traefik \
@@ -98,16 +98,16 @@ Let's explain this command:
 | Option                                                                      | Description                                                                                    |
 |-----------------------------------------------------------------------------|------------------------------------------------------------------------------------------------|
 | `--publish 80:80 --publish 8080:8080`                                       | we publish port `80` and `8080` on the cluster.                                                |
-| `--constraint=node.role==manager`                                           | we ask docker to schedule Træfik on a manager node.                                            |
-| `--mount type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock` | we bind mount the docker socket where Træfik is scheduled to be able to speak to the daemon.   |
-| `--network traefik-net`                                                     | we attach the Træfik service (and thus the underlying container) to the `traefik-net` network. |
-| `--docker`                                                                  | enable docker provider, and `--docker.swarmMode` to enable the swarm mode on Træfik.            |
-| `--api                                                                      | activate the webUI on port 8080                                                                |
+| `--constraint=node.role==manager`                                           | we ask docker to schedule Traefik on a manager node.                                            |
+| `--mount type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock` | we bind mount the docker socket where Traefik is scheduled to be able to speak to the daemon.   |
+| `--network traefik-net`                                                     | we attach the Traefik service (and thus the underlying container) to the `traefik-net` network. |
+| `--docker`                                                                  | enable docker provider, and `--docker.swarmMode` to enable the swarm mode on Traefik.            |
+| `--api`                                                                      | activate the webUI on port 8080                                                                |
 
 
 ## Deploy your apps
 
-We can now deploy our app on the cluster, here [whoami](https://github.com/emilevauge/whoami), a simple web server in Go.
+We can now deploy our app on the cluster, here [whoami](https://github.com/containous/whoami), a simple web server in Go.
 We start 2 services, on the `traefik-net` network.
 
 ```shell
@@ -115,14 +115,14 @@ docker-machine ssh manager "docker service create \
 	--name whoami0 \
 	--label traefik.port=80 \
 	--network traefik-net \
-	emilevauge/whoami"
+	containous/whoami"
 
 docker-machine ssh manager "docker service create \
 	--name whoami1 \
 	--label traefik.port=80 \
 	--network traefik-net \
 	--label traefik.backend.loadbalancer.sticky=true \
-	emilevauge/whoami"
+	containous/whoami"
 ```
 
 !!! note
@@ -140,12 +140,12 @@ docker-machine ssh manager "docker service ls"
 ```
 ID            NAME     MODE        REPLICAS  IMAGE                     PORTS
 moq3dq4xqv6t  traefik  replicated  1/1       traefik:latest            *:80->80/tcp,*:8080->8080/tcp
-ysil6oto1wim  whoami0  replicated  1/1       emilevauge/whoami:latest
-z9re2mnl34k4  whoami1  replicated  1/1       emilevauge/whoami:latest
+ysil6oto1wim  whoami0  replicated  1/1       containous/whoami:latest
+z9re2mnl34k4  whoami1  replicated  1/1       containous/whoami:latest
 ```
 
 
-## Access to your apps through Træfik
+## Access to your apps through Traefik
 
 ```shell
 curl -H Host:whoami0.traefik http://$(docker-machine ip manager)
@@ -187,7 +187,7 @@ X-Forwarded-Server: 77fc29c69fe4
 ```
 
 !!! note
-    As Træfik is published, you can access it from any machine and not only the manager.
+    As Traefik is published, you can access it from any machine and not only the manager.
 
 ```shell
 curl -H Host:whoami0.traefik http://$(docker-machine ip worker1)
@@ -243,11 +243,11 @@ docker-machine ssh manager "docker service ls"
 ```
 ID            NAME     MODE        REPLICAS  IMAGE                     PORTS
 moq3dq4xqv6t  traefik  replicated  1/1       traefik:latest            *:80->80/tcp,*:8080->8080/tcp
-ysil6oto1wim  whoami0  replicated  5/5       emilevauge/whoami:latest
-z9re2mnl34k4  whoami1  replicated  5/5       emilevauge/whoami:latest
+ysil6oto1wim  whoami0  replicated  5/5       containous/whoami:latest
+z9re2mnl34k4  whoami1  replicated  5/5       containous/whoami:latest
 ```
 
-## Access to your `whoami0` through Træfik multiple times.
+## Access to your `whoami0` through Traefik multiple times.
 
 Repeat the following command multiple times and note that the Hostname changes each time as Traefik load balances each request against the 5 tasks:
 
@@ -330,4 +330,4 @@ X-Forwarded-Proto: http
 X-Forwarded-Server: 77fc29c69fe4
 ```
 
-![](https://i.giphy.com/ujUdrdpX7Ok5W.gif)
+![GIF Magica](https://i.giphy.com/ujUdrdpX7Ok5W.gif)

docs/user-guide/swarm.md

@@ -1,13 +1,13 @@
 # Swarm cluster
 
-This section explains how to create a multi-host [swarm](https://docs.docker.com/swarm) cluster using [docker-machine](https://docs.docker.com/machine/) and how to deploy Træfik on it.
+This section explains how to create a multi-host [swarm](https://docs.docker.com/swarm) cluster using [docker-machine](https://docs.docker.com/machine/) and how to deploy Traefik on it.
 
 The cluster consists of:
 
 - 2 servers
 - 1 swarm master
 - 2 swarm nodes
-- 1 [overlay](https://docs.docker.com/engine/userguide/networking/dockernetworks/#an-overlay-network) network (multi-host networking)
+- 1 [overlay](https://docs.docker.com/network/overlay/) network (multi-host networking)
 
 ## Prerequisites
 
@@ -71,9 +71,9 @@ eval $(docker-machine env --swarm mhs-demo0)
 docker network create --driver overlay --subnet=10.0.9.0/24 my-net
 ```
 
-## Deploy Træfik
+## Deploy Traefik
 
-Deploy Træfik:
+Deploy Traefik:
 
 ```shell
 docker $(docker-machine config mhs-demo0) run \
@@ -81,7 +81,7 @@ docker $(docker-machine config mhs-demo0) run \
     -p 80:80 -p 8080:8080 \
     --net=my-net \
     -v /var/lib/boot2docker/:/ssl \
-    traefik \
+    traefik:<stable version from https://hub.docker.com/_/traefik> \
     -l DEBUG \
     -c /dev/null \
     --docker \
@@ -112,12 +112,12 @@ Let's explain this command:
 
 ## Deploy your apps
 
-We can now deploy our app on the cluster, here [whoami](https://github.com/emilevauge/whoami), a simple web server in GO, on the network `my-net`:
+We can now deploy our app on the cluster, here [whoami](https://github.com/containous/whoami), a simple web server in GO, on the network `my-net`:
 
 ```shell
 eval $(docker-machine env --swarm mhs-demo0)
-docker run -d --name=whoami0 --net=my-net --env="constraint:node==mhs-demo0" emilevauge/whoami
-docker run -d --name=whoami1 --net=my-net --env="constraint:node==mhs-demo1" emilevauge/whoami
+docker run -d --name=whoami0 --net=my-net --env="constraint:node==mhs-demo0" containous/whoami
+docker run -d --name=whoami1 --net=my-net --env="constraint:node==mhs-demo1" containous/whoami
 ```
 
 Check that everything is started:
@@ -127,12 +127,12 @@ docker ps
 ```
 ```
 CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                                                      NAMES
-ba2c21488299        emilevauge/whoami   "/whoamI"                8 seconds ago       Up 9 seconds        80/tcp                                                     mhs-demo1/whoami1
-8147a7746e7a        emilevauge/whoami   "/whoamI"                19 seconds ago      Up 20 seconds       80/tcp                                                     mhs-demo0/whoami0
+ba2c21488299        containous/whoami   "/whoamI"                8 seconds ago       Up 9 seconds        80/tcp                                                     mhs-demo1/whoami1
+8147a7746e7a        containous/whoami   "/whoamI"                19 seconds ago      Up 20 seconds       80/tcp                                                     mhs-demo0/whoami0
 8fbc39271b4c        traefik             "/traefik -l DEBUG -c"   36 seconds ago      Up 37 seconds       192.168.99.101:80->80/tcp, 192.168.99.101:8080->8080/tcp   mhs-demo0/serene_bhabha
 ```
 
-## Access to your apps through Træfik
+## Access to your apps through Traefik
 
 ```shell
 curl -H Host:whoami0.traefik http://$(docker-machine ip mhs-demo0)
@@ -178,4 +178,4 @@ X-Forwarded-Proto: http
 X-Forwarded-Server: 8fbc39271b4c
 ```
 
-![](https://i.giphy.com/ujUdrdpX7Ok5W.gif)
+![GIF Magica](https://i.giphy.com/ujUdrdpX7Ok5W.gif)

examples/acme/manage_acme_docker_environment.sh

@@ -9,7 +9,7 @@ readonly doc_file=$basedir"/docker-compose.yml"
 down_environment() {
     echo "STOP Docker environment"
     ! docker-compose -f $doc_file down -v &>/dev/null && \
-        echo "[ERROR] Impossible to stop the Docker environment" && exit 11
+        echo "[ERROR] Unable to stop the Docker environment" && exit 11
 }
 
 # Create and start Docker-compose environment or subpart of its services (if services are listed)
@@ -17,7 +17,7 @@ down_environment() {
 up_environment() {
     echo "START Docker environment"
     ! docker-compose -f $doc_file up -d $@ &>/dev/null && \
-        echo "[ERROR] Impossible to start Docker environment" && exit 21
+        echo "[ERROR] Unable to start Docker environment" && exit 21
 }
 
 # Init the environment : get IP address and create needed files
@@ -40,7 +40,7 @@ start_boulder() {
         sleep 5
         let waiting_counter-=1
         if [[ $waiting_counter -eq 0 ]]; then
-            echo "[ERROR] Impossible to start boulder container in the allowed time, the Docker environment will be stopped"
+            echo "[ERROR] Unable to start boulder container in the allowed time, the Docker environment will be stopped"
             down_environment
             exit 41
         fi
@@ -50,7 +50,7 @@ start_boulder() {
 # Script usage
 show_usage() {
     echo
-    echo "USAGE : manage_acme_docker_environment.sh [--start|--stop|--restart]"
+    echo "USAGE : manage_acme_docker_environment.sh [--dev|--start|--stop|--restart]"
     echo
 }
 

examples/compose-rancher.yml

@@ -1,5 +1,5 @@
 traefik:
-  image: traefik
+  image: traefik:v1.7
   command: --api --rancher --rancher.domain=rancher.localhost --rancher.endpoint=http://example.com --rancher.accesskey=XXXXXXX --rancher.secretkey=YYYYYY --logLevel=DEBUG
   ports:
     - "80:80"

examples/compose-traefik.yml

@@ -1,5 +1,5 @@
 traefik:
-  image: traefik
+  image: traefik:v1.7
   command: -c /dev/null --api --docker --docker.domain=docker.localhost --logLevel=DEBUG
   ports:
     - "80:80"

examples/k8s/cheese-default-ingress.yaml

@@ -0,0 +1,8 @@
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: cheese-default
+spec:
+  backend:
+    serviceName: stilton
+    servicePort: 80

examples/k8s/traefik-deployment.yaml

@@ -6,7 +6,7 @@ metadata:
   namespace: kube-system
 ---
 kind: Deployment
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 metadata:
   name: traefik-ingress-controller
   namespace: kube-system
@@ -26,7 +26,7 @@ spec:
       serviceAccountName: traefik-ingress-controller
       terminationGracePeriodSeconds: 60
       containers:
-      - image: traefik
+      - image: traefik:v1.7
         name: traefik-ingress-lb
         ports:
         - name: http

examples/k8s/traefik-ds.yaml

@@ -6,13 +6,17 @@ metadata:
   namespace: kube-system
 ---
 kind: DaemonSet
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 metadata:
   name: traefik-ingress-controller
   namespace: kube-system
   labels:
     k8s-app: traefik-ingress-lb
 spec:
+  selector:
+    matchLabels:
+      k8s-app: traefik-ingress-lb
+      name: traefik-ingress-lb
   template:
     metadata:
       labels:
@@ -22,7 +26,7 @@ spec:
       serviceAccountName: traefik-ingress-controller
       terminationGracePeriodSeconds: 60
       containers:
-      - image: traefik
+      - image: traefik:v1.7
         name: traefik-ingress-lb
         ports:
         - name: http
@@ -30,7 +34,7 @@ spec:
           hostPort: 80
         - name: admin
           containerPort: 8080
-          hostport: 8080
+          hostPort: 8080
         securityContext:
           capabilities:
             drop: