Prepare release v2.2.0

Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com>

.dockerignore

@@ -1,3 +1,5 @@
 dist/
 !dist/traefik
 site/
+vendor/
+.idea/

.github/PULL_REQUEST_TEMPLATE.md

@@ -3,11 +3,11 @@ PLEASE READ THIS MESSAGE.
 
 Documentation fixes or enhancements:
 - for Traefik v1: use branch v1.7
-- for Traefik v2: use branch v2.0
+- for Traefik v2: use branch v2.2
 
 Bug fixes:
 - for Traefik v1: use branch v1.7
-- for Traefik v2: use branch v2.0
+- for Traefik v2: use branch v2.2
 
 Enhancements:
 - for Traefik v1: we only accept bug fixes

.golangci.toml

@@ -47,6 +47,7 @@
     "gocognit",
     "bodyclose", # Too many false-positive and panics.
     "wsl", # Too strict
+    "gomnd", # Too strict
     "stylecheck", # skip because report issues related to some generated files.
   ]
 
@@ -92,6 +93,15 @@
  [[issues.exclude-rules]]
     path = "cmd/configuration.go"
     text = "string `traefik` has (\\d) occurrences, make it a constant"
+ [[issues.exclude-rules]]
+    path = "pkg/server/middleware/middlewares.go"
+    text = "Function 'buildConstructor' is too long \\(\\d+ > 230\\)"
  [[issues.exclude-rules]] # FIXME must be fixed
     path = "cmd/context.go"
     text = "S1000: should use a simple channel send/receive instead of `select` with a single case"
+ [[issues.exclude-rules]]
+    path = "pkg/tracing/haystack/logger.go"
+    linters = ["goprintffuncname"]
+ [[issues.exclude-rules]]
+    path = "pkg/tracing/tracing.go"
+    text = "printf-like formatting function 'SetErrorWithEvent' should be named 'SetErrorWithEventf'"

.goreleaser.yml

@@ -34,8 +34,10 @@ builds:
         goarch: 386
       - goos: openbsd
         goarch: arm
+      - goos: openbsd
+        goarch: arm64
       - goos: freebsd
-        goarch: arm
+        goarch: arm64
 
 changelog:
   skip: true

.semaphoreci/setup.sh

@@ -18,9 +18,9 @@ echo ${SHOULD_TEST}
 #if [ -n "$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 "$SHOULD_TEST" ]; then docker version; fi
-export GO_VERSION=1.12
+export GO_VERSION=1.13
 if [ -f "./go.mod" ]; then GO_VERSION="$(grep '^go .*' go.mod | awk '{print $2}')"; export GO_VERSION; fi
-#if [ "${GO_VERSION}" == '1.13' ]; then export GO_VERSION=1.13rc2; fi
+#if [ "${GO_VERSION}" == '1.14' ]; then export GO_VERSION=1.14rc2; fi
 echo "Selected Go version: ${GO_VERSION}"
 
 if [ -f "./.semaphoreci/golang.sh" ]; then ./.semaphoreci/golang.sh; fi

.semaphoreci/vars

@@ -10,7 +10,7 @@ else
   export VERSION=''
 fi
 
-export CODENAME=montdor
+export CODENAME=chevrotin
 
 export N_MAKE_JOBS=2
 

.travis.yml

@@ -11,7 +11,7 @@ env:
   global:
     - REPO=$TRAVIS_REPO_SLUG
     - VERSION=$TRAVIS_TAG
-    - CODENAME=montdor
+    - CODENAME=chevrotin
     - GO111MODULE=on
 
 script:

CHANGELOG.md

@@ -1,3 +1,425 @@
+## [v2.2.0](https://github.com/containous/traefik/tree/v2.2.0) (2020-03-25)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.0-rc1...v2.2.0)
+
+**Enhancements:**
+- **[acme,middleware,tls]** Entry point redirection and default routers configuration ([#6417](https://github.com/containous/traefik/pull/6417) by [ldez](https://github.com/ldez))
+- **[consul,etcd,kv,redis,zk]** Add KV store providers (dynamic configuration only) ([#5899](https://github.com/containous/traefik/pull/5899) by [ldez](https://github.com/ldez))
+- **[consulcatalog,docker,marathon,rancher,udp]** Add UDP in providers with labels ([#6327](https://github.com/containous/traefik/pull/6327) by [juliens](https://github.com/juliens))
+- **[docker]** Fix traefik behavior when network_mode is host ([#5698](https://github.com/containous/traefik/pull/5698) by [FuNK3Y](https://github.com/FuNK3Y))
+- **[docker]** Support SSH connection to Docker ([#5969](https://github.com/containous/traefik/pull/5969) by [sh7dm](https://github.com/sh7dm))
+- **[healthcheck]** Do not follow redirects for the health check URLs ([#5147](https://github.com/containous/traefik/pull/5147) by [coder-hugo](https://github.com/coder-hugo))
+- **[k8s,k8s/crd,udp]** Add UDP support in kubernetesCRD provider ([#6348](https://github.com/containous/traefik/pull/6348) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[k8s,k8s/crd]** Add TLSStores to Kubernetes CRD ([#6270](https://github.com/containous/traefik/pull/6270) by [dtomcej](https://github.com/dtomcej))
+- **[k8s,k8s/crd]** Add namespace attribute on IngressRouteTCP service ([#6085](https://github.com/containous/traefik/pull/6085) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[k8s,k8s/ingress]** Support 'networking.k8s.io/v1beta1' ingress apiVersion ([#6171](https://github.com/containous/traefik/pull/6171) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/ingress]** Update deprecated function call in k8s providers  ([#5241](https://github.com/containous/traefik/pull/5241) by [Wagum](https://github.com/Wagum))
+- **[k8s,k8s/ingress]** Add Ingress annotations support ([#6160](https://github.com/containous/traefik/pull/6160) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/ingress]** systematically call updateIngressStatus ([#6148](https://github.com/containous/traefik/pull/6148) by [mpl](https://github.com/mpl))
+- **[logs,middleware]** Rename the non-exposed field "count" to "size" ([#6048](https://github.com/containous/traefik/pull/6048) by [sylr](https://github.com/sylr))
+- **[logs,middleware]** Add http request scheme to logger ([#6226](https://github.com/containous/traefik/pull/6226) by [valtlfelipe](https://github.com/valtlfelipe))
+- **[logs]** Decrease log level for client related error ([#6204](https://github.com/containous/traefik/pull/6204) by [sylr](https://github.com/sylr))
+- **[metrics]** Add metrics about TLS ([#6255](https://github.com/containous/traefik/pull/6255) by [sylr](https://github.com/sylr))
+- **[middleware]** Add period for rate limiter middleware ([#6055](https://github.com/containous/traefik/pull/6055) by [mpl](https://github.com/mpl))
+- **[middleware]** Let metrics libs handle the atomicity ([#5738](https://github.com/containous/traefik/pull/5738) by [sylr](https://github.com/sylr))
+- **[middleware]** Rework access control origin configuration ([#5996](https://github.com/containous/traefik/pull/5996) by [dtomcej](https://github.com/dtomcej))
+- **[middleware]** Add serial number certificate to forward headers ([#5915](https://github.com/containous/traefik/pull/5915) by [dkijkuit](https://github.com/dkijkuit))
+- **[rancher]** Duration order consistency when multiplying number by time unit ([#5885](https://github.com/containous/traefik/pull/5885) by [maxifom](https://github.com/maxifom))
+- **[server,udp]** UDP support ([#6172](https://github.com/containous/traefik/pull/6172) by [mpl](https://github.com/mpl))
+- **[service]** Use EDF schedule algorithm for WeightedRoundRobin ([#6206](https://github.com/containous/traefik/pull/6206) by [pkumza](https://github.com/pkumza))
+- **[service]** Support mirroring request body ([#6080](https://github.com/containous/traefik/pull/6080) by [dmitriyminer](https://github.com/dmitriyminer))
+- **[tls]** Allow PreferServerCipherSuites as a TLS Option ([#6248](https://github.com/containous/traefik/pull/6248) by [dtomcej](https://github.com/dtomcej))
+- **[tracing]** Update APM client. ([#6152](https://github.com/containous/traefik/pull/6152) by [ldez](https://github.com/ldez))
+- **[tracing]** Elastic APM tracer implementation ([#5870](https://github.com/containous/traefik/pull/5870) by [amine7536](https://github.com/amine7536))
+- **[udp,webui]** WebUI: add udp pages ([#6313](https://github.com/containous/traefik/pull/6313) by [matthieuh](https://github.com/matthieuh))
+- **[webui]** Web UI: Polling on tables ([#5909](https://github.com/containous/traefik/pull/5909) by [matthieuh](https://github.com/matthieuh))
+- **[webui]** Proxy API to Traefik in dev mode ([#5980](https://github.com/containous/traefik/pull/5980) by [sh7dm](https://github.com/sh7dm))
+- **[webui]** Web UI: Table infinite scroll ([#5875](https://github.com/containous/traefik/pull/5875) by [matthieuh](https://github.com/matthieuh))
+- **[webui]** Web UI: Take off logic from generic table component ([#5910](https://github.com/containous/traefik/pull/5910) by [matthieuh](https://github.com/matthieuh))
+- **[webui]** Add dark theme for Web UI ([#6036](https://github.com/containous/traefik/pull/6036) by [sh7dm](https://github.com/sh7dm))
+- Update dependencies ([#6359](https://github.com/containous/traefik/pull/6359) by [ldez](https://github.com/ldez))
+
+**Bug fixes:**
+- **[acme]** Update go-acme/lego to v3.5.0 ([#6491](https://github.com/containous/traefik/pull/6491) by [ldez](https://github.com/ldez))
+- **[authentication,middleware]** digest auth: use RequireAuthStale when appropriate ([#6569](https://github.com/containous/traefik/pull/6569) by [mpl](https://github.com/mpl))
+- **[file]** Revert "Allow fsnotify to reload config files on k8s (or symlinks)" ([#6416](https://github.com/containous/traefik/pull/6416) by [juliens](https://github.com/juliens))
+- **[internal]** Fix entry point redirect behavior ([#6512](https://github.com/containous/traefik/pull/6512) by [ldez](https://github.com/ldez))
+- **[internal]** Router entry points on reload. ([#6444](https://github.com/containous/traefik/pull/6444) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/crd]** Improve kubernetes external name service support ([#6428](https://github.com/containous/traefik/pull/6428) by [rtribotte](https://github.com/rtribotte))
+- **[k8s,k8s/ingress]** fix: Ingress TLS support ([#6504](https://github.com/containous/traefik/pull/6504) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/ingress]** Improvement of the unique name of the router for Ingress. ([#6325](https://github.com/containous/traefik/pull/6325) by [ldez](https://github.com/ldez))
+- **[kv,redis]** Update valkeyrie to fix the support of Redis. ([#6291](https://github.com/containous/traefik/pull/6291) by [ldez](https://github.com/ldez))
+- **[kv]** fix: KV flaky tests. ([#6300](https://github.com/containous/traefik/pull/6300) by [ldez](https://github.com/ldez))
+- **[etcd,kv]** fix: etcd provider name. ([#6212](https://github.com/containous/traefik/pull/6212) by [ldez](https://github.com/ldez))
+- **[middleware]** fix: period field name. ([#6549](https://github.com/containous/traefik/pull/6549) by [ldez](https://github.com/ldez))
+- **[middleware]** fix: custom Host header. ([#6502](https://github.com/containous/traefik/pull/6502) by [ldez](https://github.com/ldez))
+- **[server,udp]** udp: replace concurrently reset timer with ticker ([#6498](https://github.com/containous/traefik/pull/6498) by [mpl](https://github.com/mpl))
+- **[server]** Drop traefik from default entry points. ([#6477](https://github.com/containous/traefik/pull/6477) by [ldez](https://github.com/ldez))
+- **[server]** fix: use MaxInt32. ([#5845](https://github.com/containous/traefik/pull/5845) by [ldez](https://github.com/ldez))
+- **[tracing]** Disable default APM tracer. ([#6410](https://github.com/containous/traefik/pull/6410) by [ldez](https://github.com/ldez))
+- **[udp]** Add missing generated element for UDP. ([#6309](https://github.com/containous/traefik/pull/6309) by [ldez](https://github.com/ldez))
+- **[udp]** Build all UDP services on an entrypoint ([#6329](https://github.com/containous/traefik/pull/6329) by [juliens](https://github.com/juliens))
+
+**Documentation:**
+- **[authentication,middleware]** docs: terminology, replace 'encoded' by 'hashed' ([#6478](https://github.com/containous/traefik/pull/6478) by [debovema](https://github.com/debovema))
+- **[acme]** Doc: fix wrong name of config format ([#6519](https://github.com/containous/traefik/pull/6519) by [Nek-](https://github.com/Nek-))
+- **[docker]** Fix example values for swarmModeRefreshSeconds ([#6460](https://github.com/containous/traefik/pull/6460) by [skjnldsv](https://github.com/skjnldsv))
+- **[k8s,k8s/crd,sticky-session]** docs: clarify multi-levels stickiness ([#6475](https://github.com/containous/traefik/pull/6475) by [mpl](https://github.com/mpl))
+- **[k8s,k8s/crd]** doc: fix terminationDelay word case. ([#6532](https://github.com/containous/traefik/pull/6532) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/crd]** Update the k8s CRD documentation ([#6426](https://github.com/containous/traefik/pull/6426) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[k8s,k8s/ingress]** Improve documentation for kubernetes ingress configuration ([#6440](https://github.com/containous/traefik/pull/6440) by [rtribotte](https://github.com/rtribotte))
+- **[k8s/helm]** Update traefik install documentation ([#6466](https://github.com/containous/traefik/pull/6466) by [mmatur](https://github.com/mmatur))
+- **[provider]** Update supported providers list. ([#6190](https://github.com/containous/traefik/pull/6190) by [ldez](https://github.com/ldez))
+- **[tcp,tls]** Specify passthrough for TCP/TLS in its own section ([#6459](https://github.com/containous/traefik/pull/6459) by [mpl](https://github.com/mpl))
+- doc: Use neutral domains. ([#6471](https://github.com/containous/traefik/pull/6471) by [ldez](https://github.com/ldez))
+- doc: fix typo. ([#6472](https://github.com/containous/traefik/pull/6472) by [ldez](https://github.com/ldez))
+- Improve ping documentation. ([#6476](https://github.com/containous/traefik/pull/6476) by [ldez](https://github.com/ldez))
+- Remove  @dduportal from the maintainers team ([#6464](https://github.com/containous/traefik/pull/6464) by [emilevauge](https://github.com/emilevauge))
+- Fix wrong copy/pasted with service name warning ([#6510](https://github.com/containous/traefik/pull/6510) by [Nek-](https://github.com/Nek-))
+- Update migration documentation ([#6447](https://github.com/containous/traefik/pull/6447) by [ldez](https://github.com/ldez))
+- Update version references. ([#6434](https://github.com/containous/traefik/pull/6434) by [ldez](https://github.com/ldez))
+- Fix broken documentation link ([#6430](https://github.com/containous/traefik/pull/6430) by [pbek](https://github.com/pbek))
+
+**Misc:**
+- **[rancher]** Stop using fork of go-rancher-metadata ([#6469](https://github.com/containous/traefik/pull/6469) by [ibuildthecloud](https://github.com/ibuildthecloud))
+- Merge current v2.1 branch into v2.2 ([#6564](https://github.com/containous/traefik/pull/6564) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into v2.2 ([#6525](https://github.com/containous/traefik/pull/6525) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into v2.2 ([#6516](https://github.com/containous/traefik/pull/6516) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#6429](https://github.com/containous/traefik/pull/6429) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#6409](https://github.com/containous/traefik/pull/6409) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#6302](https://github.com/containous/traefik/pull/6302) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#6216](https://github.com/containous/traefik/pull/6216) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#6138](https://github.com/containous/traefik/pull/6138) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#6004](https://github.com/containous/traefik/pull/6004) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#5933](https://github.com/containous/traefik/pull/5933) by [ldez](https://github.com/ldez))
+
+## [v2.1.9](https://github.com/containous/traefik/tree/v2.1.9) (2020-03-23)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.8...v2.1.9)
+
+**Bug fixes:**
+- **[provider,sticky-session]** Fix sameSite ([#6538](https://github.com/containous/traefik/pull/6538) by [ldez](https://github.com/ldez))
+- **[server]** Force http/1.1 for upgrade ([#6554](https://github.com/containous/traefik/pull/6554) by [juliens](https://github.com/juliens))
+
+**Documentation:**
+- Fix tab name ([#6543](https://github.com/containous/traefik/pull/6543) by [mavimo](https://github.com/mavimo))
+
+## [v2.2.0-rc4](https://github.com/containous/traefik/tree/v2.2.0-rc4) (2020-03-19)
+[All Commits](https://github.com/containous/traefik/compare/v2.2.0-rc3...v2.2.0-rc4)
+
+**Documentation:**
+- **[acme]** Doc: fix wrong name of config format ([#6519](https://github.com/containous/traefik/pull/6519) by [Nek-](https://github.com/Nek-))
+
+**Misc:**
+- **[middleware]** Merge current v2.1 branch into v2.2 ([#6525](https://github.com/containous/traefik/pull/6525) by [ldez](https://github.com/ldez))
+
+## [v2.1.8](https://github.com/containous/traefik/tree/v2.1.8) (2020-03-19)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.7...v2.1.8)
+
+**Bug fixes:**
+- **[middleware,metrics]** Fix memory leak in metrics ([#6522](https://github.com/containous/traefik/pull/6522) by [juliens](https://github.com/juliens))
+
+## [v2.2.0-rc3](https://github.com/containous/traefik/tree/v2.2.0-rc3) (2020-03-18)
+[All Commits](https://github.com/containous/traefik/compare/v2.2.0-rc2...v2.2.0-rc3)
+
+**Enhancements:**
+- **[authentication,middleware]** docs: terminology, replace 'encoded' by 'hashed' ([#6478](https://github.com/containous/traefik/pull/6478) by [debovema](https://github.com/debovema))
+
+**Bug fixes:**
+- **[acme]** Update go-acme/lego to v3.5.0 ([#6491](https://github.com/containous/traefik/pull/6491) by [ldez](https://github.com/ldez))
+- **[internal]** Fix entry point redirect behavior ([#6512](https://github.com/containous/traefik/pull/6512) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/ingress]** fix: Ingress TLS support ([#6504](https://github.com/containous/traefik/pull/6504) by [ldez](https://github.com/ldez))
+- **[middleware]** fix: custom Host header. ([#6502](https://github.com/containous/traefik/pull/6502) by [ldez](https://github.com/ldez))
+- **[server,udp]** udp: replace concurrently reset timer with ticker ([#6498](https://github.com/containous/traefik/pull/6498) by [mpl](https://github.com/mpl))
+- **[server]** Drop traefik from default entry points. ([#6477](https://github.com/containous/traefik/pull/6477) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- **[k8s,k8s/crd,sticky-session]** docs: clarify multi-levels stickiness ([#6475](https://github.com/containous/traefik/pull/6475) by [mpl](https://github.com/mpl))
+- **[k8s/helm]** Update traefik install documentation ([#6466](https://github.com/containous/traefik/pull/6466) by [mmatur](https://github.com/mmatur))
+- Fix wrong copy/pasted with service name warning ([#6510](https://github.com/containous/traefik/pull/6510) by [Nek-](https://github.com/Nek-))
+- Improve ping documentation. ([#6476](https://github.com/containous/traefik/pull/6476) by [ldez](https://github.com/ldez))
+- doc: fix typo. ([#6472](https://github.com/containous/traefik/pull/6472) by [ldez](https://github.com/ldez))
+- doc: Use neutral domains. ([#6471](https://github.com/containous/traefik/pull/6471) by [ldez](https://github.com/ldez))
+
+**Misc:**
+- **[rancher]** Stop using fork of go-rancher-metadata ([#6469](https://github.com/containous/traefik/pull/6469) by [ibuildthecloud](https://github.com/ibuildthecloud))
+
+## [v2.1.7](https://github.com/containous/traefik/tree/v2.1.7) (2020-03-18)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.6...v2.1.7)
+
+**Bug fixes:**
+- **[logs,middleware]** Access log field quotes. ([#6484](https://github.com/containous/traefik/pull/6484) by [ldez](https://github.com/ldez))
+- **[metrics]** fix statsd scale for duration based metrics ([#6054](https://github.com/containous/traefik/pull/6054) by [ddtmachado](https://github.com/ddtmachado))
+- **[middleware]** Added support for replacement containing escaped characters ([#6413](https://github.com/containous/traefik/pull/6413) by [rtribotte](https://github.com/rtribotte))
+
+**Documentation:**
+- **[acme,docker]** Add some missing doc. ([#6422](https://github.com/containous/traefik/pull/6422) by [ldez](https://github.com/ldez))
+- **[acme]** Added wildcard ACME example ([#6423](https://github.com/containous/traefik/pull/6423) by [Basster](https://github.com/Basster))
+- **[acme]** fix typo ([#6408](https://github.com/containous/traefik/pull/6408) by [hamiltont](https://github.com/hamiltont))
+
+## [v2.2.0-rc2](https://github.com/containous/traefik/tree/v2.2.0-rc2) (2020-03-11)
+[All Commits](https://github.com/containous/traefik/compare/v2.2.0-rc1...v2.2.0-rc2)
+
+**Bug fixes:**
+- **[internal]** Router entry points on reload. ([#6444](https://github.com/containous/traefik/pull/6444) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/crd]** Improve kubernetes external name service support ([#6428](https://github.com/containous/traefik/pull/6428) by [rtribotte](https://github.com/rtribotte))
+
+**Documentation:**
+- **[docker]** Fix example values for swarmModeRefreshSeconds ([#6460](https://github.com/containous/traefik/pull/6460) by [skjnldsv](https://github.com/skjnldsv))
+- **[k8s,k8s/ingress]** Improve documentation for kubernetes ingress configuration ([#6440](https://github.com/containous/traefik/pull/6440) by [rtribotte](https://github.com/rtribotte))
+- **[tcp,tls]** Specify passthrough for TCP/TLS in its own section ([#6459](https://github.com/containous/traefik/pull/6459) by [mpl](https://github.com/mpl))
+- Remove  @dduportal from the maintainers team ([#6464](https://github.com/containous/traefik/pull/6464) by [emilevauge](https://github.com/emilevauge))
+- Update migration documentation ([#6447](https://github.com/containous/traefik/pull/6447) by [ldez](https://github.com/ldez))
+- Update version references. ([#6434](https://github.com/containous/traefik/pull/6434) by [ldez](https://github.com/ldez))
+- Fix broken documentation link ([#6430](https://github.com/containous/traefik/pull/6430) by [pbek](https://github.com/pbek))
+
+## [v2.2.0-rc1](https://github.com/containous/traefik/tree/v2.2.0-rc1) (2020-03-05)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.0-rc1...v2.2.0-rc1)
+
+**Enhancements:**
+- **[acme,middleware,tls]** Entry point redirection and default routers configuration ([#6417](https://github.com/containous/traefik/pull/6417) by [ldez](https://github.com/ldez))
+- **[consul,etcd,kv,redis,zk]** Add KV store providers (dynamic configuration only) ([#5899](https://github.com/containous/traefik/pull/5899) by [ldez](https://github.com/ldez))
+- **[consulcatalog,docker,marathon,rancher,udp]** Add UDP in providers with labels ([#6327](https://github.com/containous/traefik/pull/6327) by [juliens](https://github.com/juliens))
+- **[docker]** Fix traefik behavior when network_mode is host ([#5698](https://github.com/containous/traefik/pull/5698) by [FuNK3Y](https://github.com/FuNK3Y))
+- **[docker]** Support SSH connection to Docker ([#5969](https://github.com/containous/traefik/pull/5969) by [sh7dm](https://github.com/sh7dm))
+- **[healthcheck]** Do not follow redirects for the health check URLs ([#5147](https://github.com/containous/traefik/pull/5147) by [coder-hugo](https://github.com/coder-hugo))
+- **[k8s,k8s/crd,udp]** Add UDP support in kubernetesCRD provider ([#6348](https://github.com/containous/traefik/pull/6348) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[k8s,k8s/crd]** Add TLSStores to Kubernetes CRD ([#6270](https://github.com/containous/traefik/pull/6270) by [dtomcej](https://github.com/dtomcej))
+- **[k8s,k8s/crd]** Add namespace attribute on IngressRouteTCP service ([#6085](https://github.com/containous/traefik/pull/6085) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[k8s,k8s/ingress]** Support 'networking.k8s.io/v1beta1' ingress apiVersion ([#6171](https://github.com/containous/traefik/pull/6171) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/ingress]** Update deprecated function call in k8s providers  ([#5241](https://github.com/containous/traefik/pull/5241) by [Wagum](https://github.com/Wagum))
+- **[k8s,k8s/ingress]** Add Ingress annotations support ([#6160](https://github.com/containous/traefik/pull/6160) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/ingress]** systematically call updateIngressStatus ([#6148](https://github.com/containous/traefik/pull/6148) by [mpl](https://github.com/mpl))
+- **[logs,middleware]** Rename the non-exposed field "count" to "size" ([#6048](https://github.com/containous/traefik/pull/6048) by [sylr](https://github.com/sylr))
+- **[logs,middleware]** Add http request scheme to logger ([#6226](https://github.com/containous/traefik/pull/6226) by [valtlfelipe](https://github.com/valtlfelipe))
+- **[logs]** Decrease log level for client related error ([#6204](https://github.com/containous/traefik/pull/6204) by [sylr](https://github.com/sylr))
+- **[metrics]** Add metrics about TLS ([#6255](https://github.com/containous/traefik/pull/6255) by [sylr](https://github.com/sylr))
+- **[middleware]** Add period for rate limiter middleware ([#6055](https://github.com/containous/traefik/pull/6055) by [mpl](https://github.com/mpl))
+- **[middleware]** Let metrics libs handle the atomicity ([#5738](https://github.com/containous/traefik/pull/5738) by [sylr](https://github.com/sylr))
+- **[middleware]** Rework access control origin configuration ([#5996](https://github.com/containous/traefik/pull/5996) by [dtomcej](https://github.com/dtomcej))
+- **[middleware]** Add serial number certificate to forward headers ([#5915](https://github.com/containous/traefik/pull/5915) by [dkijkuit](https://github.com/dkijkuit))
+- **[rancher]** Duration order consistency when multiplying number by time unit ([#5885](https://github.com/containous/traefik/pull/5885) by [maxifom](https://github.com/maxifom))
+- **[server,udp]** UDP support ([#6172](https://github.com/containous/traefik/pull/6172) by [mpl](https://github.com/mpl))
+- **[service]** Use EDF schedule algorithm for WeightedRoundRobin ([#6206](https://github.com/containous/traefik/pull/6206) by [pkumza](https://github.com/pkumza))
+- **[service]** Support mirroring request body ([#6080](https://github.com/containous/traefik/pull/6080) by [dmitriyminer](https://github.com/dmitriyminer))
+- **[tls]** Allow PreferServerCipherSuites as a TLS Option ([#6248](https://github.com/containous/traefik/pull/6248) by [dtomcej](https://github.com/dtomcej))
+- **[tracing]** Update APM client. ([#6152](https://github.com/containous/traefik/pull/6152) by [ldez](https://github.com/ldez))
+- **[tracing]** Elastic APM tracer implementation ([#5870](https://github.com/containous/traefik/pull/5870) by [amine7536](https://github.com/amine7536))
+- **[udp,webui]** WebUI: add udp pages ([#6313](https://github.com/containous/traefik/pull/6313) by [matthieuh](https://github.com/matthieuh))
+- **[webui]** Web UI: Polling on tables ([#5909](https://github.com/containous/traefik/pull/5909) by [matthieuh](https://github.com/matthieuh))
+- **[webui]** Proxy API to Traefik in dev mode ([#5980](https://github.com/containous/traefik/pull/5980) by [sh7dm](https://github.com/sh7dm))
+- **[webui]** Web UI: Table infinite scroll ([#5875](https://github.com/containous/traefik/pull/5875) by [matthieuh](https://github.com/matthieuh))
+- **[webui]** Web UI: Take off logic from generic table component ([#5910](https://github.com/containous/traefik/pull/5910) by [matthieuh](https://github.com/matthieuh))
+- **[webui]** Add dark theme for Web UI ([#6036](https://github.com/containous/traefik/pull/6036) by [sh7dm](https://github.com/sh7dm))
+- Update dependencies ([#6359](https://github.com/containous/traefik/pull/6359) by [ldez](https://github.com/ldez))
+
+**Bug fixes:**
+- **[etcd,kv]** fix: etcd provider name. ([#6212](https://github.com/containous/traefik/pull/6212) by [ldez](https://github.com/ldez))
+- **[file]** Revert "Allow fsnotify to reload config files on k8s (or symlinks)" ([#6416](https://github.com/containous/traefik/pull/6416) by [juliens](https://github.com/juliens))
+- **[k8s,k8s/ingress]** Improvement of the unique name of the router for Ingress. ([#6325](https://github.com/containous/traefik/pull/6325) by [ldez](https://github.com/ldez))
+- **[kv,redis]** Update valkeyrie to fix the support of Redis. ([#6291](https://github.com/containous/traefik/pull/6291) by [ldez](https://github.com/ldez))
+- **[kv]** fix: KV flaky tests. ([#6300](https://github.com/containous/traefik/pull/6300) by [ldez](https://github.com/ldez))
+- **[server]** fix: use MaxInt32. ([#5845](https://github.com/containous/traefik/pull/5845) by [ldez](https://github.com/ldez))
+- **[tracing]** Disable default APM tracer. ([#6410](https://github.com/containous/traefik/pull/6410) by [ldez](https://github.com/ldez))
+- **[udp]** Add missing generated element for UDP. ([#6309](https://github.com/containous/traefik/pull/6309) by [ldez](https://github.com/ldez))
+- **[udp]** Build all UDP services on an entrypoint ([#6329](https://github.com/containous/traefik/pull/6329) by [juliens](https://github.com/juliens))
+
+**Documentation:**
+- **[k8s,k8s/crd]** Update the k8s CRD documentation ([#6426](https://github.com/containous/traefik/pull/6426) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[provider]** Update supported providers list. ([#6190](https://github.com/containous/traefik/pull/6190) by [ldez](https://github.com/ldez))
+
+**Misc:**
+- Merge current v2.1 branch into master ([#6429](https://github.com/containous/traefik/pull/6429) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#6409](https://github.com/containous/traefik/pull/6409) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#6302](https://github.com/containous/traefik/pull/6302) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#6216](https://github.com/containous/traefik/pull/6216) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#6138](https://github.com/containous/traefik/pull/6138) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#6004](https://github.com/containous/traefik/pull/6004) by [ldez](https://github.com/ldez))
+- Merge current v2.1 branch into master ([#5933](https://github.com/containous/traefik/pull/5933) by [ldez](https://github.com/ldez))
+
+## [v2.1.6](https://github.com/containous/traefik/tree/v2.1.6) (2020-02-28)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.4...v2.1.6)
+
+**Bug fixes:**
+- **[acme]** Update go-acme/lego to v3.4.0 ([#6376](https://github.com/containous/traefik/pull/6376) by [ldez](https://github.com/ldez))
+- **[api]** Return an error when ping is not enabled. ([#6304](https://github.com/containous/traefik/pull/6304) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Early filter of the catalog services. ([#6307](https://github.com/containous/traefik/pull/6307) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** fix: consul-catalog uses port from label instead of item port. ([#6345](https://github.com/containous/traefik/pull/6345) by [ldez](https://github.com/ldez))
+- **[file]** fix: YML example of template for the file provider. ([#6402](https://github.com/containous/traefik/pull/6402) by [ldez](https://github.com/ldez))
+- **[file]** Allow fsnotify to reload config files on k8s (or symlinks) ([#5037](https://github.com/containous/traefik/pull/5037) by [dtomcej](https://github.com/dtomcej))
+- **[healthcheck]** Launch healthcheck only one time instead of two ([#6372](https://github.com/containous/traefik/pull/6372) by [juliens](https://github.com/juliens))
+- **[k8s,k8s/crd,k8s/ingress]** Fix secret informer load ([#6364](https://github.com/containous/traefik/pull/6364) by [mmatur](https://github.com/mmatur))
+- **[k8s,k8s/crd]** Use consistent protocol determination ([#6365](https://github.com/containous/traefik/pull/6365) by [dtomcej](https://github.com/dtomcej))
+- **[k8s,k8s/crd]** fix: use the right error in the log ([#6311](https://github.com/containous/traefik/pull/6311) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[provider]** Don't throw away valid configuration updates ([#5952](https://github.com/containous/traefik/pull/5952) by [zaphod42](https://github.com/zaphod42))
+- **[tls]** Consider SSLv2 as TLS in order to close the handshake correctly ([#6371](https://github.com/containous/traefik/pull/6371) by [juliens](https://github.com/juliens))
+- **[tracing]** Fix docs and code to match in haystack tracing. ([#6352](https://github.com/containous/traefik/pull/6352) by [evanlurvey](https://github.com/evanlurvey))
+
+**Documentation:**
+- **[acme]** Improve documentation. ([#6324](https://github.com/containous/traefik/pull/6324) by [ldez](https://github.com/ldez))
+- **[file]** Add information about filename and directory options. ([#6333](https://github.com/containous/traefik/pull/6333) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/ingress]** Docs: Clarifying format of ingress endpoint service name ([#6306](https://github.com/containous/traefik/pull/6306) by [BretFisher](https://github.com/BretFisher))
+- **[k8s/crd]** fix: dashboard example with k8s CRD. ([#6330](https://github.com/containous/traefik/pull/6330) by [ldez](https://github.com/ldez))
+- **[middleware,k8s]** Fix formatting in "Kubernetes Namespace" block ([#6305](https://github.com/containous/traefik/pull/6305) by [berekuk](https://github.com/berekuk))
+- **[tls]** Remove TLS cipher suites for TLS minVersion 1.3 ([#6328](https://github.com/containous/traefik/pull/6328) by [rYR79435](https://github.com/rYR79435))
+- **[tls]** Fix typo in the godoc of TLS option MaxVersion ([#6347](https://github.com/containous/traefik/pull/6347) by [pschaub](https://github.com/pschaub))
+- Use explicitly the word Kubernetes in the migration guide. ([#6380](https://github.com/containous/traefik/pull/6380) by [ldez](https://github.com/ldez))
+- Minor readme improvements ([#6293](https://github.com/containous/traefik/pull/6293) by [Rowayda-Khayri](https://github.com/Rowayda-Khayri))
+- Added link to community forum ([#6283](https://github.com/containous/traefik/pull/6283) by [isaacnewtonfx](https://github.com/isaacnewtonfx))
+
+## [v2.1.5](https://github.com/containous/traefik/tree/v2.1.5) (2020-02-28)
+
+Skipped.
+
+## [v2.1.4](https://github.com/containous/traefik/tree/v2.1.4) (2020-02-06)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.3...v2.1.4)
+
+**Bug fixes:**
+- **[acme,logs]** Improvement of the certificates resolvers logs ([#6225](https://github.com/containous/traefik/pull/6225) by [ldez](https://github.com/ldez))
+- **[acme]** Fix kubernetes providers shutdown and clean safe.Pool ([#6244](https://github.com/containous/traefik/pull/6244) by [juliens](https://github.com/juliens))
+- **[authentication,middleware]** don't create http client for each request in forwardAuth middleware ([#6267](https://github.com/containous/traefik/pull/6267) by [juliens](https://github.com/juliens))
+- **[k8s,k8s/ingress]** Allow wildcard hosts in ingress provider ([#6251](https://github.com/containous/traefik/pull/6251) by [dtomcej](https://github.com/dtomcej))
+- **[logs,tls]** Properly purge default certificate from stores before logging ([#6281](https://github.com/containous/traefik/pull/6281) by [dtomcej](https://github.com/dtomcej))
+- **[middleware]** use provider-qualified name when recursing for chain ([#6233](https://github.com/containous/traefik/pull/6233) by [mpl](https://github.com/mpl))
+
+**Documentation:**
+- **[acme,cli]** Documentation fix for acme.md CLI ([#6262](https://github.com/containous/traefik/pull/6262) by [altano](https://github.com/altano))
+- **[acme,k8s/crd]** Add missing certResolver in IngressRoute examples. ([#6265](https://github.com/containous/traefik/pull/6265) by [ldez](https://github.com/ldez))
+- **[k8s]** fix a typo ([#6279](https://github.com/containous/traefik/pull/6279) by [silenceshell](https://github.com/silenceshell))
+- **[middleware]** Minor documentation tweaks. ([#6218](https://github.com/containous/traefik/pull/6218) by [stevegroom](https://github.com/stevegroom))
+- Correct a trivial spelling mistake in the documentation. ([#6269](https://github.com/containous/traefik/pull/6269) by [nepella](https://github.com/nepella))
+- Update install-traefik.md ([#6260](https://github.com/containous/traefik/pull/6260) by [bitfactory-sander-lissenburg](https://github.com/bitfactory-sander-lissenburg))
+- doc: use the same entry point name everywhere ([#6219](https://github.com/containous/traefik/pull/6219) by [ldez](https://github.com/ldez))
+- readme: update links to use HTTPS ([#6274](https://github.com/containous/traefik/pull/6274) by [imba-tjd](https://github.com/imba-tjd))
+
+## [v2.1.3](https://github.com/containous/traefik/tree/v2.1.3) (2020-01-21)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.2...v2.1.3)
+
+**Bug fixes:**
+- **[acme]** Update go-acme/lego to v3.3.0 ([#6192](https://github.com/containous/traefik/pull/6192) by [shilch](https://github.com/shilch))
+- **[docker]** Use the calculated port when useBindPortIP is enabled ([#6199](https://github.com/containous/traefik/pull/6199) by [juliens](https://github.com/juliens))
+- **[docker]** fix: invalid service definition. ([#6198](https://github.com/containous/traefik/pull/6198) by [ldez](https://github.com/ldez))
+- **[server]** Remove Content-Type auto-detection ([#6097](https://github.com/containous/traefik/pull/6097) by [juliens](https://github.com/juliens))
+- **[service]** fix memleak in safe.Pool ([#6140](https://github.com/containous/traefik/pull/6140) by [mpl](https://github.com/mpl))
+
+**Documentation:**
+- **[docker]** Fix typo in docker routing documentation ([#6147](https://github.com/containous/traefik/pull/6147) by [tvrg](https://github.com/tvrg))
+- **[k8s]** Fixed typo in k8s doc ([#6163](https://github.com/containous/traefik/pull/6163) by [MyIgel](https://github.com/MyIgel))
+- **[marathon]** Fix typo in Marathon doc. ([#6150](https://github.com/containous/traefik/pull/6150) by [thatshubham](https://github.com/thatshubham))
+- **[middleware]** Adding an explanation how to use `htpasswd` for k8s secret ([#6194](https://github.com/containous/traefik/pull/6194) by [jamct](https://github.com/jamct))
+- doc: adds an explanation of the global redirection pattern. ([#6195](https://github.com/containous/traefik/pull/6195) by [ldez](https://github.com/ldez))
+- Fix small typo in user-guides documentation ([#6154](https://github.com/containous/traefik/pull/6154) by [evert-arias](https://github.com/evert-arias))
+
+## [v2.1.2](https://github.com/containous/traefik/tree/v2.1.2) (2020-01-07)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.1...v2.1.2)
+
+**Bug fixes:**
+- **[authentication,middleware,tracing]** fix(tracing): makes sure tracing headers are being propagated when using forwardAuth ([#6072](https://github.com/containous/traefik/pull/6072) by [jcchavezs](https://github.com/jcchavezs))
+- **[cli]** fix: invalid label/flag parsing. ([#6028](https://github.com/containous/traefik/pull/6028) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Query consul catalog for service health separately ([#6046](https://github.com/containous/traefik/pull/6046) by [SantoDE](https://github.com/SantoDE))
+- **[k8s,k8s/crd]** Restore ExternalName https support for Kubernetes CRD ([#6037](https://github.com/containous/traefik/pull/6037) by [kpeiruza](https://github.com/kpeiruza))
+- **[k8s,k8s/crd]** Log the ignored namespace only when needed ([#6087](https://github.com/containous/traefik/pull/6087) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[k8s,k8s/ingress]** k8s Ingress: fix crash on rules with nil http ([#6121](https://github.com/containous/traefik/pull/6121) by [grimmy](https://github.com/grimmy))
+- **[logs]** Improves error message when a configuration file is empty. ([#6135](https://github.com/containous/traefik/pull/6135) by [ldez](https://github.com/ldez))
+- **[server]** Handle respondingTimeout and better shutdown tests. ([#6115](https://github.com/containous/traefik/pull/6115) by [juliens](https://github.com/juliens))
+- **[server]** Don't set user-agent to Go-http-client/1.1 ([#6030](https://github.com/containous/traefik/pull/6030) by [sh7dm](https://github.com/sh7dm))
+- **[tracing]** fix: Malformed x-b3-traceid Header ([#6079](https://github.com/containous/traefik/pull/6079) by [ldez](https://github.com/ldez))
+- **[webui]** fix: dashboard redirect loop ([#6078](https://github.com/containous/traefik/pull/6078) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- **[acme]** Use consistent name in ACME documentation ([#6019](https://github.com/containous/traefik/pull/6019) by [ldez](https://github.com/ldez))
+- **[api,k8s/crd]** Add a documentation example for dashboard and api for kubernetes CRD ([#6022](https://github.com/containous/traefik/pull/6022) by [dduportal](https://github.com/dduportal))
+- **[cli]** Fix examples for the use of websecure via CLI ([#6116](https://github.com/containous/traefik/pull/6116) by [tiagoboeing](https://github.com/tiagoboeing))
+- **[k8s,k8s/crd]** Improve documentation about Kubernetes IngressRoute ([#6058](https://github.com/containous/traefik/pull/6058) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[middleware]** Improve sourceRange explanation for ipWhiteList ([#6070](https://github.com/containous/traefik/pull/6070) by [der-domi](https://github.com/der-domi))
+
+## [v2.1.1](https://github.com/containous/traefik/tree/v2.1.1) (2019-12-12)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.0...v2.1.1)
+
+**Bug fixes:**
+- **[logs,middleware,metrics]** CloseNotifier: return pointer instead of value ([#6010](https://github.com/containous/traefik/pull/6010) by [mpl](https://github.com/mpl))
+
+**Documentation:**
+- Add Migration Guide for Traefik v2.1 ([#6017](https://github.com/containous/traefik/pull/6017) by [SantoDE](https://github.com/SantoDE))
+
+## [v2.1.0](https://github.com/containous/traefik/tree/v2.1.0) (2019-12-10)
+[All Commits](https://github.com/containous/traefik/compare/v2.0.0-rc1...v2.1.0)
+
+**Enhancements:**
+- **[consulcatalog]** Add consul catalog options: requireConsistent, stale, cache ([#5752](https://github.com/containous/traefik/pull/5752) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Add Consul Catalog provider ([#5395](https://github.com/containous/traefik/pull/5395) by [negasus](https://github.com/negasus))
+- **[k8s,k8s/crd,service]** Support for all services kinds (and sticky) in CRD ([#5711](https://github.com/containous/traefik/pull/5711) by [mpl](https://github.com/mpl))
+- **[metrics]** Added configurable prefix for statsd metrics collection ([#5336](https://github.com/containous/traefik/pull/5336) by [schulterklopfer](https://github.com/schulterklopfer))
+- **[middleware]** Conditional compression based on request Content-Type ([#5721](https://github.com/containous/traefik/pull/5721) by [ldez](https://github.com/ldez))
+- **[server]** Add internal provider ([#5815](https://github.com/containous/traefik/pull/5815) by [ldez](https://github.com/ldez))
+- **[tls]** Add support for MaxVersion in tls.Options ([#5650](https://github.com/containous/traefik/pull/5650) by [kmeekva](https://github.com/kmeekva))
+- **[tls]** Add tls option for Elliptic Curve Preferences ([#5466](https://github.com/containous/traefik/pull/5466) by [ksarink](https://github.com/ksarink))
+- **[tracing]** Update jaeger dependencies ([#5637](https://github.com/containous/traefik/pull/5637) by [mmatur](https://github.com/mmatur))
+
+**Bug fixes:**
+- **[api]** fix: debug endpoint when insecure API. ([#5937](https://github.com/containous/traefik/pull/5937) by [ldez](https://github.com/ldez))
+- **[cli]** fix: sub command help ([#5887](https://github.com/containous/traefik/pull/5887) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** fix: consul catalog constraints. ([#5913](https://github.com/containous/traefik/pull/5913) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Service registered with same id on Consul Catalog ([#5900](https://github.com/containous/traefik/pull/5900) by [mmatur](https://github.com/mmatur))
+- **[consulcatalog]** Fix empty address for registering service without IP ([#5826](https://github.com/containous/traefik/pull/5826) by [mmatur](https://github.com/mmatur))
+- **[logs,middleware,metrics]** detect CloseNotify capability in accesslog and metrics ([#5985](https://github.com/containous/traefik/pull/5985) by [mpl](https://github.com/mpl))
+- **[server]** fix: remove double call to server Close. ([#5960](https://github.com/containous/traefik/pull/5960) by [ldez](https://github.com/ldez))
+- **[webui]** Fix weighted service provider icon ([#5983](https://github.com/containous/traefik/pull/5983) by [sh7dm](https://github.com/sh7dm))
+- **[webui]** Fix http/tcp resources pagination ([#5986](https://github.com/containous/traefik/pull/5986) by [matthieuh](https://github.com/matthieuh))
+- **[webui]** Use valid condition in the service details panel UI ([#5984](https://github.com/containous/traefik/pull/5984) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[webui]** Web UI: Avoid polling on /api/entrypoints ([#5863](https://github.com/containous/traefik/pull/5863) by [matthieuh](https://github.com/matthieuh))
+- **[webui]** Web UI: Sync toolbar table state with url query params ([#5861](https://github.com/containous/traefik/pull/5861) by [matthieuh](https://github.com/matthieuh))
+
+**Documentation:**
+- **[consulcatalog]** fix: Consul Catalog documentation. ([#5725](https://github.com/containous/traefik/pull/5725) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Fix consul catalog documentation ([#5661](https://github.com/containous/traefik/pull/5661) by [mmatur](https://github.com/mmatur))
+- Prepare release v2.1.0-rc2 ([#5846](https://github.com/containous/traefik/pull/5846) by [ldez](https://github.com/ldez))
+- Prepare release v2.1.0-rc1 ([#5844](https://github.com/containous/traefik/pull/5844) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- Several documentation fixes ([#5987](https://github.com/containous/traefik/pull/5987) by [ldez](https://github.com/ldez))
+- Prepare release v2.1.0-rc3 ([#5929](https://github.com/containous/traefik/pull/5929) by [ldez](https://github.com/ldez))
+
+**Misc:**
+- **[cli]** Add custom help function to command ([#5923](https://github.com/containous/traefik/pull/5923) by [Ullaakut](https://github.com/Ullaakut))
+- **[server]** fix: use MaxInt32. ([#5845](https://github.com/containous/traefik/pull/5845) by [ldez](https://github.com/ldez))
+- Merge current v2.0 branch into master ([#5841](https://github.com/containous/traefik/pull/5841) by [ldez](https://github.com/ldez))
+- Merge current v2.0 branch into master  ([#5749](https://github.com/containous/traefik/pull/5749) by [ldez](https://github.com/ldez))
+- Merge current v2.0 branch into master  ([#5619](https://github.com/containous/traefik/pull/5619) by [ldez](https://github.com/ldez))
+- Merge current v2.0 branch into master  ([#5464](https://github.com/containous/traefik/pull/5464) by [ldez](https://github.com/ldez))
+- Merge v2.0.0 into master ([#5402](https://github.com/containous/traefik/pull/5402) by [ldez](https://github.com/ldez))
+- Merge v2.0.0-rc3 into master ([#5354](https://github.com/containous/traefik/pull/5354) by [ldez](https://github.com/ldez))
+- Merge v2.0.0-rc1 into master  ([#5253](https://github.com/containous/traefik/pull/5253) by [ldez](https://github.com/ldez))
+- Merge current v2.0 branch into v2.1 ([#5977](https://github.com/containous/traefik/pull/5977) by [ldez](https://github.com/ldez))
+- Merge current v2.0 branch into v2.1 ([#5931](https://github.com/containous/traefik/pull/5931) by [ldez](https://github.com/ldez))
+- Merge current v2.0 branch into v2.1 ([#5928](https://github.com/containous/traefik/pull/5928) by [ldez](https://github.com/ldez))
+
+## [v2.0.7](https://github.com/containous/traefik/tree/v2.0.7) (2019-12-09)
+[All Commits](https://github.com/containous/traefik/compare/v2.0.6...v2.0.7)
+
+**Bug fixes:**
+- **[logs,middleware]** Remove mirroring impact in accesslog ([#5967](https://github.com/containous/traefik/pull/5967) by [juliens](https://github.com/juliens))
+- **[middleware]** fix: PassClientTLSCert middleware separators and formatting ([#5921](https://github.com/containous/traefik/pull/5921) by [ldez](https://github.com/ldez))
+- **[server]** Do not stop to listen on tcp listeners on temporary errors  ([#5935](https://github.com/containous/traefik/pull/5935) by [skwair](https://github.com/skwair))
+
+**Documentation:**
+- **[acme,k8s/crd,k8s/ingress]** Document LE caveats with Kubernetes on v2 ([#5902](https://github.com/containous/traefik/pull/5902) by [dtomcej](https://github.com/dtomcej))
+- **[acme]** The Cloudflare hint for the GLOBAL API KEY for CF MAIL/API_KEY ([#5964](https://github.com/containous/traefik/pull/5964) by [EugenMayer](https://github.com/EugenMayer))
+- **[acme]** Improve documentation for ACME/Let's Encrypt ([#5819](https://github.com/containous/traefik/pull/5819) by [dduportal](https://github.com/dduportal))
+- **[file]** Improve documentation on file provider limitations with file system notifications ([#5939](https://github.com/containous/traefik/pull/5939) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- Make trailing slash more prominent for the "secure dashboard setup" too ([#5963](https://github.com/containous/traefik/pull/5963) by [EugenMayer](https://github.com/EugenMayer))
+- Fix Docker example in "Strip and Rewrite Path Prefixes" in migration guide ([#5949](https://github.com/containous/traefik/pull/5949) by [q210](https://github.com/q210))
+- readme: Fix link to file backend/provider documentation ([#5945](https://github.com/containous/traefik/pull/5945) by [hartwork](https://github.com/hartwork))
+
+## [v2.1.0-rc3](https://github.com/containous/traefik/tree/v2.1.0-rc3) (2019-12-02)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.0-rc2...v2.1.0-rc3)
+
+**Bug fixes:**
+- **[cli]** fix: sub command help ([#5887](https://github.com/containous/traefik/pull/5887) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** fix: consul catalog constraints. ([#5913](https://github.com/containous/traefik/pull/5913) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Service registered with same id on Consul Catalog ([#5900](https://github.com/containous/traefik/pull/5900) by [mmatur](https://github.com/mmatur))
+- **[webui]** Web UI: Avoid polling on /api/entrypoints ([#5863](https://github.com/containous/traefik/pull/5863) by [matthieuh](https://github.com/matthieuh))
+- **[webui]** Web UI: Sync toolbar table state with url query params ([#5861](https://github.com/containous/traefik/pull/5861) by [matthieuh](https://github.com/matthieuh))
+
+**Misc:**
+- **[cli]** Add custom help function to command ([#5923](https://github.com/containous/traefik/pull/5923) by [Ullaakut](https://github.com/Ullaakut))
+
 ## [v2.0.6](https://github.com/containous/traefik/tree/v2.0.6) (2019-12-02)
 [All Commits](https://github.com/containous/traefik/compare/v2.0.5...v2.0.6)
 
@@ -24,6 +446,41 @@
 - Fixed spelling error ([#5834](https://github.com/containous/traefik/pull/5834) by [blakebuthod](https://github.com/blakebuthod))
 - Add back the security section from v1 ([#5832](https://github.com/containous/traefik/pull/5832) by [pascalandy](https://github.com/pascalandy))
 
+## [v2.1.0-rc2](https://github.com/containous/traefik/tree/v2.0.4) (2019-11-15)
+[All Commits](https://github.com/containous/traefik/compare/v2.0.0-rc1...v2.1.0-rc2)
+
+Fixes int overflow.
+Same changelog as v2.1.0-rc1
+
+## [v2.1.0-rc1](https://github.com/containous/traefik/tree/v2.1.0-rc1) (2019-11-15)
+[All Commits](https://github.com/containous/traefik/compare/v2.0.0-rc1...v2.1.0-rc1)
+
+**Enhancements:**
+- **[consulcatalog]** Add consul catalog options: requireConsistent, stale, cache ([#5752](https://github.com/containous/traefik/pull/5752) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Add Consul Catalog provider ([#5395](https://github.com/containous/traefik/pull/5395) by [negasus](https://github.com/negasus))
+- **[k8s,k8s/crd,service]** Support for all services kinds (and sticky) in CRD ([#5711](https://github.com/containous/traefik/pull/5711) by [mpl](https://github.com/mpl))
+- **[metrics]** Added configurable prefix for statsd metrics collection ([#5336](https://github.com/containous/traefik/pull/5336) by [schulterklopfer](https://github.com/schulterklopfer))
+- **[middleware]** Conditional compression based on request Content-Type ([#5721](https://github.com/containous/traefik/pull/5721) by [ldez](https://github.com/ldez))
+- **[server]** Add internal provider ([#5815](https://github.com/containous/traefik/pull/5815) by [ldez](https://github.com/ldez))
+- **[tls]** Add support for MaxVersion in tls.Options ([#5650](https://github.com/containous/traefik/pull/5650) by [kmeekva](https://github.com/kmeekva))
+- **[tls]** Add tls option for Elliptic Curve Preferences ([#5466](https://github.com/containous/traefik/pull/5466) by [ksarink](https://github.com/ksarink))
+- **[tracing]** Update jaeger dependencies ([#5637](https://github.com/containous/traefik/pull/5637) by [mmatur](https://github.com/mmatur))
+
+**Bug fixes:**
+- **[consulcatalog]** Fix empty address for registering service without IP ([#5826](https://github.com/containous/traefik/pull/5826) by [mmatur](https://github.com/mmatur))
+
+**Documentation:**
+- **[consulcatalog]** fix: Consul Catalog documentation. ([#5725](https://github.com/containous/traefik/pull/5725) by [ldez](https://github.com/ldez))
+- **[consulcatalog]** Fix consul catalog documentation ([#5661](https://github.com/containous/traefik/pull/5661) by [mmatur](https://github.com/mmatur))
+
+**Misc:**
+- Merge current v2.0 branch into master  ([#5749](https://github.com/containous/traefik/pull/5749) by [ldez](https://github.com/ldez))
+- Merge current v2.0 branch into master  ([#5619](https://github.com/containous/traefik/pull/5619) by [ldez](https://github.com/ldez))
+- Merge current v2.0 branch into master  ([#5464](https://github.com/containous/traefik/pull/5464) by [ldez](https://github.com/ldez))
+- Merge v2.0.0 into master ([#5402](https://github.com/containous/traefik/pull/5402) by [ldez](https://github.com/ldez))
+- Merge v2.0.0-rc3 into master ([#5354](https://github.com/containous/traefik/pull/5354) by [ldez](https://github.com/ldez))
+- Merge v2.0.0-rc1 into master  ([#5253](https://github.com/containous/traefik/pull/5253) by [ldez](https://github.com/ldez))
+
 ## [v2.0.5](https://github.com/containous/traefik/tree/v2.0.5) (2019-11-14)
 [All Commits](https://github.com/containous/traefik/compare/v2.0.4...v2.0.5)
 

LICENSE.md

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016-2018 Containous SAS
+Copyright (c) 2016-2020 Containous SAS
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Makefile

@@ -31,8 +31,9 @@ TRAEFIK_ENVS := \
 
 TRAEFIK_MOUNT := -v "$(CURDIR)/$(BIND_DIR):/go/src/github.com/containous/traefik/$(BIND_DIR)"
 DOCKER_RUN_OPTS := $(TRAEFIK_ENVS) $(TRAEFIK_MOUNT) "$(TRAEFIK_DEV_IMAGE)"
-DOCKER_RUN_TRAEFIK := docker run $(INTEGRATION_OPTS) -it $(DOCKER_RUN_OPTS)
-DOCKER_RUN_TRAEFIK_NOTTY := docker run $(INTEGRATION_OPTS) -i $(DOCKER_RUN_OPTS)
+DOCKER_NON_INTERACTIVE ?= false
+DOCKER_RUN_TRAEFIK := docker run $(INTEGRATION_OPTS) $(if $(DOCKER_NON_INTERACTIVE), , -it) $(DOCKER_RUN_OPTS)
+DOCKER_RUN_TRAEFIK_NOTTY := docker run $(INTEGRATION_OPTS) $(if $(DOCKER_NON_INTERACTIVE), , -i) $(DOCKER_RUN_OPTS)
 
 PRE_TARGET ?= build-dev-image
 

README.md

@@ -5,7 +5,7 @@
 
 [![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)
-[![Go Report Card](https://goreportcard.com/badge/containous/traefik)](http://goreportcard.com/report/containous/traefik)
+[![Go Report Card](https://goreportcard.com/badge/containous/traefik)](https://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 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/)
@@ -73,7 +73,7 @@ _(But if you'd rather configure some of your routes manually, Traefik supports t
 - [Kubernetes](https://docs.traefik.io/providers/kubernetes-crd/)
 - [Marathon](https://docs.traefik.io/providers/marathon/)
 - [Rancher](https://docs.traefik.io/providers/rancher/) (Metadata)
-- [File](https://docs.traefik.io/configuration/backends/file)
+- [File](https://docs.traefik.io/providers/file/)
 
 ## Quickstart
 
@@ -89,7 +89,7 @@ You can access the simple HTML frontend of Traefik.
 
 You can find the complete documentation of Traefik v2 at [https://docs.traefik.io](https://docs.traefik.io).
 
-If you are using Traefik v1, you can find the complete documentation at [https://docs.traefik.io/v1.7/](https://docs.traefik.io/v1.7/)
+If you are using Traefik v1, 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).
 
@@ -122,7 +122,7 @@ git clone https://github.com/containous/traefik
 
 ## Introductory Videos
 
-You can find high level and deep dive videos on [videos.containo.us](https://videos.containo.us)
+You can find high level and deep dive videos on [videos.containo.us](https://videos.containo.us).
 
 ## Maintainers
 
@@ -138,16 +138,16 @@ By participating in this project, you agree to abide by its terms.
 ## Release Cycle
 
 - We release a new version (e.g. 1.1.0, 1.2.0, 1.3.0) every other month.
-- Release Candidates are available before the release (e.g. 1.1.0-rc1, 1.1.0-rc2, 1.1.0-rc3, 1.1.0-rc4, before 1.1.0)
-- Bug-fixes (e.g. 1.1.1, 1.1.2, 1.2.1, 1.2.3) are released as needed (no additional features are delivered in those versions, bug-fixes only)
+- Release Candidates are available before the release (e.g. 1.1.0-rc1, 1.1.0-rc2, 1.1.0-rc3, 1.1.0-rc4, before 1.1.0).
+- Bug-fixes (e.g. 1.1.1, 1.1.2, 1.2.1, 1.2.3) are released as needed (no additional features are delivered in those versions, bug-fixes only).
 
-Each version is supported until the next one is released (e.g. 1.1.x will be supported until 1.2.0 is out)
+Each version is supported until the next one is released (e.g. 1.1.x will be supported until 1.2.0 is out).
 
-We use [Semantic Versioning](http://semver.org/)
+We use [Semantic Versioning](https://semver.org/).
 
-## Mailing lists
+## Mailing Lists
 
-- 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)
+- 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
@@ -156,5 +156,5 @@ Kudos to [Peka](http://peka.byethost11.com/photoblog/) for his awesome work on t
 
 Traefik's logo is licensed under the Creative Commons 3.0 Attributions license.
 
-Traefik's logo was inspired by the gopher stickers made by Takuya Ueda (https://twitter.com/tenntenn).
-The original Go gopher was designed by Renee French (http://reneefrench.blogspot.com/).
+Traefik's logo was inspired by the gopher stickers made by [Takuya Ueda](https://twitter.com/tenntenn).
+The original Go gopher was designed by [Renee French](https://reneefrench.blogspot.com/).

build.Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.13-alpine
+FROM golang:1.14-alpine
 
 RUN apk --update upgrade \
     && apk --no-cache --no-progress add git mercurial bash gcc musl-dev curl tar ca-certificates tzdata \
@@ -19,10 +19,10 @@ RUN mkdir -p /usr/local/bin \
     && chmod +x /usr/local/bin/go-bindata
 
 # Download golangci-lint binary to bin folder in $GOPATH
-RUN curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | bash -s -- -b $GOPATH/bin v1.20.0
+RUN curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | bash -s -- -b $GOPATH/bin v1.23.8
 
-# Download golangci-lint and misspell binary to bin folder in $GOPATH
-RUN GO111MODULE=off go get github.com/client9/misspell/cmd/misspell
+# Download misspell binary to bin folder in $GOPATH
+RUN  curl -sfL https://raw.githubusercontent.com/client9/misspell/master/install-misspell.sh | bash -s -- -b $GOPATH/bin v0.3.4
 
 # Download goreleaser binary to bin folder in $GOPATH
 RUN curl -sfL https://install.goreleaser.com/github.com/goreleaser/goreleaser.sh | sh

cmd/healthcheck/healthcheck.go

@@ -75,5 +75,5 @@ func Do(staticConfiguration static.Configuration) (*http.Response, error) {
 
 	path := "/"
 
-	return client.Head(protocol + "://" + pingEntryPoint.Address + path + "ping")
+	return client.Head(protocol + "://" + pingEntryPoint.GetAddress() + path + "ping")
 }

cmd/traefik/traefik.go

@@ -3,11 +3,11 @@ package main
 import (
 	"context"
 	"encoding/json"
-	"fmt"
 	stdlog "log"
 	"net/http"
 	"os"
 	"path/filepath"
+	"sort"
 	"strings"
 	"time"
 
@@ -20,12 +20,17 @@ import (
 	"github.com/containous/traefik/v2/pkg/config/dynamic"
 	"github.com/containous/traefik/v2/pkg/config/static"
 	"github.com/containous/traefik/v2/pkg/log"
+	"github.com/containous/traefik/v2/pkg/metrics"
+	"github.com/containous/traefik/v2/pkg/middlewares/accesslog"
 	"github.com/containous/traefik/v2/pkg/provider/acme"
 	"github.com/containous/traefik/v2/pkg/provider/aggregator"
+	"github.com/containous/traefik/v2/pkg/provider/traefik"
 	"github.com/containous/traefik/v2/pkg/safe"
 	"github.com/containous/traefik/v2/pkg/server"
-	"github.com/containous/traefik/v2/pkg/server/router"
+	"github.com/containous/traefik/v2/pkg/server/middleware"
+	"github.com/containous/traefik/v2/pkg/server/service"
 	traefiktls "github.com/containous/traefik/v2/pkg/tls"
+	"github.com/containous/traefik/v2/pkg/types"
 	"github.com/containous/traefik/v2/pkg/version"
 	"github.com/coreos/go-systemd/daemon"
 	assetfs "github.com/elazarl/go-bindata-assetfs"
@@ -65,10 +70,10 @@ Complete documentation is available at https://traefik.io`,
 	err = cli.Execute(cmdTraefik)
 	if err != nil {
 		stdlog.Println(err)
-		os.Exit(1)
+		logrus.Exit(1)
 	}
 
-	os.Exit(0)
+	logrus.Exit(0)
 }
 
 func runCmd(staticConfiguration *static.Configuration) error {
@@ -77,7 +82,7 @@ func runCmd(staticConfiguration *static.Configuration) error {
 	http.DefaultTransport.(*http.Transport).Proxy = http.ProxyFromEnvironment
 
 	if err := roundrobin.SetDefaultWeight(0); err != nil {
-		log.WithoutContext().Errorf("Could not set roundrobin default weight: %v", err)
+		log.WithoutContext().Errorf("Could not set round robin default weight: %v", err)
 	}
 
 	staticConfiguration.SetEffectiveConfiguration()
@@ -105,43 +110,11 @@ func runCmd(staticConfiguration *static.Configuration) error {
 
 	stats(staticConfiguration)
 
-	providerAggregator := aggregator.NewProviderAggregator(*staticConfiguration.Providers)
-
-	tlsManager := traefiktls.NewManager()
-
-	acmeProviders := initACMEProvider(staticConfiguration, &providerAggregator, tlsManager)
-
-	serverEntryPointsTCP := make(server.TCPEntryPoints)
-	for entryPointName, config := range staticConfiguration.EntryPoints {
-		ctx := log.With(context.Background(), log.Str(log.EntryPointName, entryPointName))
-		serverEntryPointsTCP[entryPointName], err = server.NewTCPEntryPoint(ctx, config)
-		if err != nil {
-			return fmt.Errorf("error while building entryPoint %s: %v", entryPointName, err)
-		}
-		serverEntryPointsTCP[entryPointName].RouteAppenderFactory = router.NewRouteAppenderFactory(*staticConfiguration, entryPointName, acmeProviders)
+	svr, err := setupServer(staticConfiguration)
+	if err != nil {
+		return err
 	}
 
-	svr := server.NewServer(*staticConfiguration, providerAggregator, serverEntryPointsTCP, tlsManager)
-
-	resolverNames := map[string]struct{}{}
-
-	for _, p := range acmeProviders {
-		resolverNames[p.ResolverName] = struct{}{}
-		svr.AddListener(p.ListenConfiguration)
-	}
-
-	svr.AddListener(func(config dynamic.Configuration) {
-		for rtName, rt := range config.HTTP.Routers {
-			if rt.TLS == nil || rt.TLS.CertResolver == "" {
-				continue
-			}
-
-			if _, ok := resolverNames[rt.TLS.CertResolver]; !ok {
-				log.WithoutContext().Errorf("the router %s uses a non-existent resolver: %s", rtName, rt.TLS.CertResolver)
-			}
-		}
-	})
-
 	ctx := cmd.ContextWithSignal(context.Background())
 
 	if staticConfiguration.Ping != nil {
@@ -168,7 +141,7 @@ func runCmd(staticConfiguration *static.Configuration) error {
 			for range tick {
 				resp, errHealthCheck := healthcheck.Do(*staticConfiguration)
 				if resp != nil {
-					resp.Body.Close()
+					_ = resp.Body.Close()
 				}
 
 				if staticConfiguration.Ping == nil || errHealthCheck == nil {
@@ -184,10 +157,123 @@ func runCmd(staticConfiguration *static.Configuration) error {
 
 	svr.Wait()
 	log.WithoutContext().Info("Shutting down")
-	logrus.Exit(0)
 	return nil
 }
 
+func setupServer(staticConfiguration *static.Configuration) (*server.Server, error) {
+	providerAggregator := aggregator.NewProviderAggregator(*staticConfiguration.Providers)
+
+	// adds internal provider
+	err := providerAggregator.AddProvider(traefik.New(*staticConfiguration))
+	if err != nil {
+		return nil, err
+	}
+
+	tlsManager := traefiktls.NewManager()
+
+	acmeProviders := initACMEProvider(staticConfiguration, &providerAggregator, tlsManager)
+
+	serverEntryPointsTCP, err := server.NewTCPEntryPoints(staticConfiguration.EntryPoints)
+	if err != nil {
+		return nil, err
+	}
+
+	serverEntryPointsUDP, err := server.NewUDPEntryPoints(staticConfiguration.EntryPoints)
+	if err != nil {
+		return nil, err
+	}
+
+	ctx := context.Background()
+	routinesPool := safe.NewPool(ctx)
+
+	metricsRegistry := registerMetricClients(staticConfiguration.Metrics)
+	accessLog := setupAccessLog(staticConfiguration.AccessLog)
+	chainBuilder := middleware.NewChainBuilder(*staticConfiguration, metricsRegistry, accessLog)
+	managerFactory := service.NewManagerFactory(*staticConfiguration, routinesPool, metricsRegistry)
+	routerFactory := server.NewRouterFactory(*staticConfiguration, managerFactory, tlsManager, chainBuilder)
+
+	var defaultEntryPoints []string
+	for name, cfg := range staticConfiguration.EntryPoints {
+		protocol, err := cfg.GetProtocol()
+		if err != nil {
+			// Should never happen because Traefik should not start if protocol is invalid.
+			log.WithoutContext().Errorf("Invalid protocol: %v", err)
+		}
+
+		if protocol != "udp" && name != static.DefaultInternalEntryPointName {
+			defaultEntryPoints = append(defaultEntryPoints, name)
+		}
+	}
+
+	sort.Strings(defaultEntryPoints)
+
+	watcher := server.NewConfigurationWatcher(
+		routinesPool,
+		providerAggregator,
+		time.Duration(staticConfiguration.Providers.ProvidersThrottleDuration),
+		defaultEntryPoints,
+	)
+
+	watcher.AddListener(func(conf dynamic.Configuration) {
+		ctx := context.Background()
+		tlsManager.UpdateConfigs(ctx, conf.TLS.Stores, conf.TLS.Options, conf.TLS.Certificates)
+	})
+
+	watcher.AddListener(func(_ dynamic.Configuration) {
+		metricsRegistry.ConfigReloadsCounter().Add(1)
+		metricsRegistry.LastConfigReloadSuccessGauge().Set(float64(time.Now().Unix()))
+	})
+
+	watcher.AddListener(switchRouter(routerFactory, acmeProviders, serverEntryPointsTCP, serverEntryPointsUDP))
+
+	watcher.AddListener(func(conf dynamic.Configuration) {
+		if metricsRegistry.IsEpEnabled() || metricsRegistry.IsSvcEnabled() {
+			var eps []string
+			for key := range serverEntryPointsTCP {
+				eps = append(eps, key)
+			}
+
+			metrics.OnConfigurationUpdate(conf, eps)
+		}
+	})
+
+	resolverNames := map[string]struct{}{}
+	for _, p := range acmeProviders {
+		resolverNames[p.ResolverName] = struct{}{}
+		watcher.AddListener(p.ListenConfiguration)
+	}
+
+	watcher.AddListener(func(config dynamic.Configuration) {
+		for rtName, rt := range config.HTTP.Routers {
+			if rt.TLS == nil || rt.TLS.CertResolver == "" {
+				continue
+			}
+
+			if _, ok := resolverNames[rt.TLS.CertResolver]; !ok {
+				log.WithoutContext().Errorf("the router %s uses a non-existent resolver: %s", rtName, rt.TLS.CertResolver)
+			}
+		}
+	})
+
+	return server.NewServer(routinesPool, serverEntryPointsTCP, serverEntryPointsUDP, watcher, chainBuilder, accessLog), nil
+}
+
+func switchRouter(routerFactory *server.RouterFactory, acmeProviders []*acme.Provider, serverEntryPointsTCP server.TCPEntryPoints, serverEntryPointsUDP server.UDPEntryPoints) func(conf dynamic.Configuration) {
+	return func(conf dynamic.Configuration) {
+		routers, udpRouters := routerFactory.CreateRouters(conf)
+		for entryPointName, rt := range routers {
+			for _, p := range acmeProviders {
+				if p != nil && p.HTTPChallenge != nil && p.HTTPChallenge.EntryPoint == entryPointName {
+					rt.HTTPHandler(p.CreateHandler(rt.GetHTTPHandler()))
+					break
+				}
+			}
+		}
+		serverEntryPointsTCP.Switch(routers)
+		serverEntryPointsUDP.Switch(udpRouters)
+	}
+}
+
 // initACMEProvider creates an acme provider from the ACME part of globalConfiguration
 func initACMEProvider(c *static.Configuration, providerAggregator *aggregator.ProviderAggregator, tlsManager *traefiktls.Manager) []*acme.Provider {
 	challengeStore := acme.NewLocalChallengeStore()
@@ -208,20 +294,78 @@ func initACMEProvider(c *static.Configuration, providerAggregator *aggregator.Pr
 			}
 
 			if err := providerAggregator.AddProvider(p); err != nil {
-				log.WithoutContext().Errorf("Unable to add ACME provider to the providers list: %v", err)
+				log.WithoutContext().Errorf("The ACME resolver %q is skipped from the resolvers list because: %v", name, err)
 				continue
 			}
+
 			p.SetTLSManager(tlsManager)
+
 			if p.TLSChallenge != nil {
 				tlsManager.TLSAlpnGetter = p.GetTLSALPNCertificate
 			}
+
 			p.SetConfigListenerChan(make(chan dynamic.Configuration))
+
 			resolvers = append(resolvers, p)
 		}
 	}
 	return resolvers
 }
 
+func registerMetricClients(metricsConfig *types.Metrics) metrics.Registry {
+	if metricsConfig == nil {
+		return metrics.NewVoidRegistry()
+	}
+
+	var registries []metrics.Registry
+
+	if metricsConfig.Prometheus != nil {
+		ctx := log.With(context.Background(), log.Str(log.MetricsProviderName, "prometheus"))
+		prometheusRegister := metrics.RegisterPrometheus(ctx, metricsConfig.Prometheus)
+		if prometheusRegister != nil {
+			registries = append(registries, prometheusRegister)
+			log.FromContext(ctx).Debug("Configured Prometheus metrics")
+		}
+	}
+
+	if metricsConfig.Datadog != nil {
+		ctx := log.With(context.Background(), log.Str(log.MetricsProviderName, "datadog"))
+		registries = append(registries, metrics.RegisterDatadog(ctx, metricsConfig.Datadog))
+		log.FromContext(ctx).Debugf("Configured Datadog metrics: pushing to %s once every %s",
+			metricsConfig.Datadog.Address, metricsConfig.Datadog.PushInterval)
+	}
+
+	if metricsConfig.StatsD != nil {
+		ctx := log.With(context.Background(), log.Str(log.MetricsProviderName, "statsd"))
+		registries = append(registries, metrics.RegisterStatsd(ctx, metricsConfig.StatsD))
+		log.FromContext(ctx).Debugf("Configured StatsD metrics: pushing to %s once every %s",
+			metricsConfig.StatsD.Address, metricsConfig.StatsD.PushInterval)
+	}
+
+	if metricsConfig.InfluxDB != nil {
+		ctx := log.With(context.Background(), log.Str(log.MetricsProviderName, "influxdb"))
+		registries = append(registries, metrics.RegisterInfluxDB(ctx, metricsConfig.InfluxDB))
+		log.FromContext(ctx).Debugf("Configured InfluxDB metrics: pushing to %s once every %s",
+			metricsConfig.InfluxDB.Address, metricsConfig.InfluxDB.PushInterval)
+	}
+
+	return metrics.NewMultiRegistry(registries)
+}
+
+func setupAccessLog(conf *types.AccessLog) *accesslog.Handler {
+	if conf == nil {
+		return nil
+	}
+
+	accessLoggerMiddleware, err := accesslog.NewHandler(conf)
+	if err != nil {
+		log.WithoutContext().Warnf("Unable to create access logger : %v", err)
+		return nil
+	}
+
+	return accessLoggerMiddleware
+}
+
 func configureLogging(staticConfiguration *static.Configuration) {
 	// configure default log flags
 	stdlog.SetFlags(stdlog.Lshortfile | stdlog.LstdFlags)
@@ -291,13 +435,13 @@ func stats(staticConfiguration *static.Configuration) {
 		logger.Info(`Stats collection is enabled.`)
 		logger.Info(`Many thanks for contributing to Traefik's improvement by allowing us to receive anonymous information from your configuration.`)
 		logger.Info(`Help us improve Traefik by leaving this feature on :)`)
-		logger.Info(`More details on: https://docs.traefik.io/v2.0/contributing/data-collection/`)
+		logger.Info(`More details on: https://docs.traefik.io/contributing/data-collection/`)
 		collect(staticConfiguration)
 	} else {
 		logger.Info(`
 Stats collection is disabled.
 Help us improve Traefik by turning this feature on :)
-More details on: https://docs.traefik.io/v2.0/contributing/data-collection/
+More details on: https://docs.traefik.io/contributing/data-collection/
 `)
 	}
 }

docs/check.Dockerfile

@@ -15,8 +15,12 @@ RUN gem install html-proofer --version 3.13.0 --no-document -- --use-system-libr
 RUN apk --no-cache --no-progress add \
     git \
     nodejs \
-    npm \
-  && npm install --global \
+    npm
+
+# To handle 'not get uid/gid'
+RUN npm config set unsafe-perm true
+
+RUN npm install --global \
     markdownlint@0.17.2 \
     markdownlint-cli@0.19.0
 

docs/content/contributing/building-testing.md

@@ -16,6 +16,8 @@ For changes to its dependencies, the `dep` dependency management tool is require
 Run make with the `binary` target.
 This will create binaries for the Linux platform in the `dist` folder.
 
+In case when you run build on CI, you may probably want to run docker in non-interactive mode. To achieve that define `DOCKER_NON_INTERACTIVE=true` environment variable.
+
 ```bash
 $ make binary
 docker build -t traefik-webui -f webui/Dockerfile webui
@@ -28,7 +30,7 @@ Successfully tagged traefik-webui:latest
 [...]
 docker build  -t "traefik-dev:4475--feature-documentation" -f build.Dockerfile .
 Sending build context to Docker daemon    279MB
-Step 1/10 : FROM golang:1.13-alpine
+Step 1/10 : FROM golang:1.14-alpine
  ---> f4bfb3d22bda
 [...]
 Successfully built 5c3c1a911277
@@ -60,9 +62,9 @@ PRE_TARGET= make test-unit
 
 Requirements:
 
-- `go` v1.13+
+- `go` v1.14+
 - environment variable `GO111MODULE=on`
-- go-bindata `GO111MODULE=off go get -u github.com/containous/go-bindata/...`
+- [go-bindata](https://github.com/containous/go-bindata) `GO111MODULE=off go get -u github.com/containous/go-bindata/...`
 
 !!! tip "Source Directory"
 
@@ -98,30 +100,32 @@ Requirements:
 #### Build Traefik
 
 Once you've set up your go environment and cloned the source repository, you can build Traefik.
-Beforehand, you need to get `go-bindata` (the first time) in order to be able to use the `go generate` command (which is part of the build process).
+
+Beforehand, you need to get [go-bindata](https://github.com/containous/go-bindata) (the first time) in order to be able to use the `go generate` command (which is part of the build process).
 
 ```bash
 cd ~/go/src/github.com/containous/traefik
 
 # Get go-bindata. (Important: the ellipses are required.)
 GO111MODULE=off go get github.com/containous/go-bindata/...
+```
 
-# Let's build
+```bash
+# Generate UI static files
+rm -rf static/ autogen/; make generate-webui
 
-# generate
-# (required to merge non-code components into the final binary, such as the web dashboard and the provider's templates)
+# required to merge non-code components into the final binary,
+# such as the web dashboard/UI
 go generate
+```
 
+```bash
 # Standard go build
 go build ./cmd/traefik
 ```
 
 You will find the Traefik executable (`traefik`) in the `~/go/src/github.com/containous/traefik` directory.
 
-### Updating the templates
-
-If you happen to update the provider's templates (located in `/templates`), you must run `go generate` to update the `autogen` package.
-
 ## Testing
 
 ### Method 1: `Docker` and `make`

docs/content/contributing/maintainers.md

@@ -15,7 +15,6 @@
 * Michaël Matur [@mmatur](https://github.com/mmatur)
 * Gérald Croës [@geraldcroes](https://github.com/geraldcroes)
 * Jean-Baptiste Doumenjou [@jbdoumenjou](https://github.com/jbdoumenjou)
-* Damien Duportal [@dduportal](https://github.com/dduportal)
 * Mathieu Lonjaret [@mpl](https://github.com/mpl)
 
 ## Contributions Daily Meeting

docs/content/contributing/submitting-pull-requests.md

@@ -3,11 +3,11 @@
 A Quick Guide for Efficient Contributions
 {: .subtitle }
 
-So you've decide to improve Traefik? 
+So you've decided to improve Traefik? 
 Thank You! 
 Now the last step is to submit your Pull Request in a way that makes sure it gets the attention it deserves.
 
-Let's go though the classic pitfalls to make sure everything is right. 
+Let's go through the classic pitfalls to make sure everything is right. 
 
 ## Title
 
@@ -36,7 +36,7 @@ Help the readers focus on what matters, and help them understand the structure o
 - Add tests.
 - Address review comments in terms of additional commits (and don't amend/squash existing ones unless the PR is trivial).
 
-!!! note "third-party dependencies"
+!!! note "Third-Party Dependencies"
 
     If a PR involves changes to third-party dependencies, the commits pertaining to the vendor folder and the manifest/lock file(s) should be committed separated.
 

docs/content/getting-started/configuration-overview.md

@@ -74,7 +74,7 @@ traefik --help
 # or
 
 docker run traefik[:version] --help
-# ex: docker run traefik:2.0 --help
+# ex: docker run traefik:2.1 --help
 ```
 
 All available arguments can also be found [here](../reference/static-configuration/cli.md).

docs/content/getting-started/install-traefik.md

@@ -3,17 +3,17 @@
 You can install Traefik with the following flavors:
 
 * [Use the official Docker image](./#use-the-official-docker-image)
-* [(Experimental) Use the Helm Chart](./#use-the-helm-chart)
+* [Use the Helm Chart](./#use-the-helm-chart)
 * [Use the binary distribution](./#use-the-binary-distribution)
 * [Compile your binary from the sources](./#compile-your-binary-from-the-sources)
 
 ## Use the Official Docker Image
 
-Choose one of the [official Docker images](https://hub.docker.com/_/traefik) and run it with the [sample configuration file](https://raw.githubusercontent.com/containous/traefik/v2.0/traefik.sample.toml):
+Choose one of the [official Docker images](https://hub.docker.com/_/traefik) and run it with the [sample configuration file](https://raw.githubusercontent.com/containous/traefik/v2.2/traefik.sample.toml):
 
 ```bash
 docker run -d -p 8080:8080 -p 80:80 \
-    -v $PWD/traefik.toml:/etc/traefik/traefik.toml traefik:v2.0
+    -v $PWD/traefik.toml:/etc/traefik/traefik.toml traefik:v2.2
 ```
 
 For more details, go to the [Docker provider documentation](../providers/docker.md)
@@ -21,70 +21,74 @@ For more details, go to the [Docker provider documentation](../providers/docker.
 !!! tip
 
     * Prefer a fixed version than the latest that could be an unexpected version.
-    ex: `traefik:v2.0.0`
+    ex: `traefik:v2.1.4`
     * Docker images are based from the [Alpine Linux Official image](https://hub.docker.com/_/alpine).
-    * All the orchestrator using docker images could fetch the official Traefik docker image.
+    * Any orchestrator using docker images can fetch the official Traefik docker image.
 
 ## Use the Helm Chart
 
-!!! warning "Experimental Helm Chart"
+!!! warning
     
-    Please note that the Helm Chart for Traefik v2 is still experimental.
-    
-    The Traefik Stable Chart from 
+    The Traefik Chart from 
     [Helm's default charts repository](https://github.com/helm/charts/tree/master/stable/traefik) is still using [Traefik v1.7](https://docs.traefik.io/v1.7).
 
-Traefik can be installed in Kubernetes using the v2.0 Helm chart from <https://github.com/containous/traefik-helm-chart>.
+Traefik can be installed in Kubernetes using the Helm chart from <https://github.com/containous/traefik-helm-chart>.
 
 Ensure that the following requirements are met:
 
 * Kubernetes 1.14+
-* Helm version 2.x is [installed](https://v2.helm.sh/docs/using_helm/) and initialized with Tiller
+* Helm version 3.x is [installed](https://helm.sh/docs/intro/install/)
 
-Retrieve the latest chart version from the repository:
+Add Traefik's chart repository to Helm:
 
 ```bash
-# Retrieve Chart from the repository
-git clone https://github.com/containous/traefik-helm-chart
+helm repo add traefik https://containous.github.io/traefik-helm-chart
+```
+
+You can update the chart repository by running:
+
+```bash
+helm repo update
 ```
 
 And install it with the `helm` command line:
 
 ```bash
-helm install ./traefik-helm-chart
+helm install traefik traefik/traefik
 ```
 
 !!! tip "Helm Features"
     
-    All [Helm features](https://v2.helm.sh/docs/using_helm/#using-helm) are supported.
+    All [Helm features](https://helm.sh/docs/intro/using_helm/) are supported.
     For instance, installing the chart in a dedicated namespace:
 
     ```bash tab="Install in a Dedicated Namespace"
+    kubectl create ns traefik-v2
     # Install in the namespace "traefik-v2"
     helm install --namespace=traefik-v2 \
-        ./traefik-helm-chart
+        traefik traefik/traefik
     ```
 
 ??? example "Installing with Custom Values"
     
     You can customize the installation by specifying custom values,
-    as with [any helm chart](https://v2.helm.sh/docs/using_helm/#customizing-the-chart-before-installing).
+    as with [any helm chart](https://helm.sh/docs/intro/using_helm/#customizing-the-chart-before-installing).
     {: #helm-custom-values }
     
     The values are not (yet) documented, but are self-explanatory:
-    you can look at the [default `values.yaml`](https://github.com/containous/traefik-helm-chart/blob/master/values.yaml) file to explore possibilities.
+    you can look at the [default `values.yaml`](https://github.com/containous/traefik-helm-chart/blob/master/traefik/values.yaml) file to explore possibilities.
     
     Example of installation with logging set to `DEBUG`:
     
     ```bash tab="Using Helm CLI"
     helm install --namespace=traefik-v2 \
         --set="logs.loglevel=DEBUG" \
-        ./traefik-helm-chart
+        traefik traefik/traefik
     ```
     
     ```yml tab="With a custom values file"
     # File custom-values.yml
-    ## Install with "helm install --values=./custom-values.yml ./traefik-helm-chart
+    ## Install with "helm install --values=./custom-values.yml traefik traefik/traefik
     logs:
         loglevel: DEBUG
     ```

docs/content/getting-started/quick-start.md

@@ -14,8 +14,8 @@ version: '3'
 
 services:
   reverse-proxy:
-    # The official v2.0 Traefik docker image
-    image: traefik:v2.0
+    # The official v2 Traefik docker image
+    image: traefik:v2.2
     # Enables the web UI and tells Traefik to listen to docker
     command: --api.insecure=true --providers.docker
     ports:

docs/content/https/.markdownlint.json

@@ -0,0 +1,4 @@
+{
+    "extends": "../../.markdownlint.json",
+    "MD041": false
+}

docs/content/https/acme.md

@@ -8,53 +8,20 @@ You can configure Traefik to use an ACME provider (like Let's Encrypt) for autom
 !!! warning "Let's Encrypt and Rate Limiting"
     Note that Let's Encrypt API has [rate limiting](https://letsencrypt.org/docs/rate-limits).
 
-## Configuration Examples
+    Use Let's Encrypt staging server with the [`caServer`](#caserver) configuration option
+    when experimenting to avoid hitting this limit too fast.
+    
+## Certificate Resolvers
 
-??? example "Enabling ACME"
-    
-    ```toml tab="File (TOML)"
-    [entryPoints]
-      [entryPoints.web]
-        address = ":80"
-    
-      [entryPoints.web-secure]
-        address = ":443"
-    
-    [certificatesResolvers.sample.acme]
-      email = "your-email@your-domain.org"
-      storage = "acme.json"
-      [certificatesResolvers.sample.acme.httpChallenge]
-        # used during the challenge
-        entryPoint = "web"
-    ```
-    
-    ```yaml tab="File (YAML)"
-    entryPoints:
-      web:
-        address: ":80"
-    
-      web-secure:
-        address: ":443"
-    
-    certificatesResolvers:
-      sample:
-        acme:
-          email: your-email@your-domain.org
-          storage: acme.json
-          httpChallenge:
-            # used during the challenge
-            entryPoint: web
-    ```
-    
-    ```bash tab="CLI"
-    --entryPoints.web.address=:80
-    --entryPoints.websecure.address=:443
-    # ...
-    --certificatesResolvers.sample.acme.email=your-email@your-domain.org
-    --certificatesResolvers.sample.acme.storage=acme.json
-    # used during the challenge
-    --certificatesResolvers.sample.acme.httpChallenge.entryPoint=web
-    ```
+Traefik requires you to define "Certificate Resolvers" in the [static configuration](../getting-started/configuration-overview.md#the-static-configuration), 
+which are responsible for retrieving certificates from an ACME server.
+
+Then, each ["router"](../routing/routers/index.md) is configured to enable TLS,
+and is associated to a certificate resolver through the [`tls.certresolver` configuration option](../routing/routers/index.md#certresolver).
+
+Certificates are requested for domain names retrieved from the router's [dynamic configuration](../getting-started/configuration-overview.md#the-dynamic-configuration).
+
+You can read more about this retrieval mechanism in the following section: [ACME Domain Definition](#domain-definition).
 
 !!! important "Defining a certificates resolver does not result in all routers automatically using it. Each router that is supposed to use the resolver must [reference](../routing/routers/index.md#certresolver) it."
 
@@ -75,6 +42,100 @@ You can configure Traefik to use an ACME provider (like Let's Encrypt) for autom
     --8<-- "content/https/ref-acme.txt"
     ```
 
+## Domain Definition
+
+Certificate resolvers request certificates for a set of the domain names 
+inferred from routers, with the following logic:
+
+- If the router has a [`tls.domains`](../routing/routers/index.md#domains) option set,
+  then the certificate resolver uses the `main` (and optionally `sans`) option of `tls.domains` to know the domain names for this router.
+
+- If no [`tls.domains`](../routing/routers/index.md#domains) option is set, 
+  then the certificate resolver uses the [router's rule](../routing/routers/index.md#rule), 
+  by checking the `Host()` matchers. 
+  Please note that [multiple `Host()` matchers can be used](../routing/routers/index.md#certresolver)) for specifying multiple domain names for this router.
+
+Please note that:
+
+- When multiple domain names are inferred from a given router,
+  only **one** certificate is requested with the first domain name as the main domain,
+  and the other domains as ["SANs" (Subject Alternative Name)](https://en.wikipedia.org/wiki/Subject_Alternative_Name).
+
+- As [ACME V2 supports "wildcard domains"](#wildcard-domains),
+  any router can provide a [wildcard domain](https://en.wikipedia.org/wiki/Wildcard_certificate) name, as "main" domain or as "SAN" domain.
+
+Please check the [configuration examples below](#configuration-examples) for more details.
+
+## Configuration Examples
+
+??? example "Enabling ACME"
+    
+    ```toml tab="File (TOML)"
+    [entryPoints]
+      [entryPoints.web]
+        address = ":80"
+    
+      [entryPoints.websecure]
+        address = ":443"
+    
+    [certificatesResolvers.myresolver.acme]
+      email = "your-email@example.com"
+      storage = "acme.json"
+      [certificatesResolvers.myresolver.acme.httpChallenge]
+        # used during the challenge
+        entryPoint = "web"
+    ```
+    
+    ```yaml tab="File (YAML)"
+    entryPoints:
+      web:
+        address: ":80"
+    
+      websecure:
+        address: ":443"
+    
+    certificatesResolvers:
+      myresolver:
+        acme:
+          email: your-email@example.com
+          storage: acme.json
+          httpChallenge:
+            # used during the challenge
+            entryPoint: web
+    ```
+    
+    ```bash tab="CLI"
+    --entryPoints.web.address=:80
+    --entryPoints.websecure.address=:443
+    # ...
+    --certificatesResolvers.myresolver.acme.email=your-email@example.com
+    --certificatesResolvers.myresolver.acme.storage=acme.json
+    # used during the challenge
+    --certificatesResolvers.myresolver.acme.httpChallenge.entryPoint=web
+    ```
+
+!!! important "Defining a certificates resolver does not result in all routers automatically using it. Each router that is supposed to use the resolver must [reference](../routing/routers/index.md#certresolver) it."
+
+??? example "Single Domain from Router's Rule Example"
+    
+    * A certificate for the domain `example.com` is requested:
+
+    --8<-- "content/https/include-acme-single-domain-example.md"
+
+??? example "Multiple Domains from Router's Rule Example"
+ 
+    * A certificate for the domains `example.com` (main) and `blog.example.org`
+      is requested:
+    
+    --8<-- "content/https/include-acme-multiple-domains-from-rule-example.md"
+    
+??? example "Multiple Domains from Router's `tls.domain` Example"
+
+    * A certificate for the domains `example.com` (main) and `*.example.org` (SAN)
+      is requested:
+      
+    --8<-- "content/https/include-acme-multiple-domains-example.md"
+
 ## Automatic Renewals
 
 Traefik automatically tracks the expiry date of ACME certificates it generates.
@@ -84,6 +145,13 @@ If there are less than 30 days remaining before the certificate expires, Traefik
 !!! info ""
     Certificates that are no longer used may still be renewed, as Traefik does not currently check if the certificate is being used before renewing.
 
+## Using LetsEncrypt with Kubernetes
+
+When using LetsEncrypt with kubernetes, there are some known caveats with both the [ingress](../providers/kubernetes-ingress.md) and [crd](../providers/kubernetes-crd.md) providers.
+
+!!! info ""
+    If you intend to run multiple instances of Traefik with LetsEncrypt, please ensure you read the sections on those provider pages.
+
 ## The Different ACME Challenges
 
 !!! important "Defining a certificates resolver does not result in all routers automatically using it. Each router that is supposed to use the resolver must [reference](../routing/routers/index.md#certresolver) it."
@@ -98,14 +166,14 @@ when using the `TLS-ALPN-01` challenge, Traefik must be reachable by Let's Encry
 ??? example "Configuring the `tlsChallenge`"
 
     ```toml tab="File (TOML)"
-    [certificatesResolvers.sample.acme]
+    [certificatesResolvers.myresolver.acme]
       # ...
-      [certificatesResolvers.sample.acme.tlsChallenge]
+      [certificatesResolvers.myresolver.acme.tlsChallenge]
     ```
 
     ```yaml tab="File (YAML)"
     certificatesResolvers:
-      sample:
+      myresolver:
         acme:
           # ...
           tlsChallenge: {}
@@ -113,7 +181,7 @@ when using the `TLS-ALPN-01` challenge, Traefik must be reachable by Let's Encry
     
     ```bash tab="CLI"
     # ...
-    --certificatesResolvers.sample.acme.tlsChallenge=true
+    --certificatesResolvers.myresolver.acme.tlsChallenge=true
     ```
 
 ### `httpChallenge`
@@ -121,21 +189,21 @@ when using the `TLS-ALPN-01` challenge, Traefik must be reachable by Let's Encry
 Use the `HTTP-01` challenge to generate and renew ACME certificates by provisioning an HTTP resource under a well-known URI.
 
 As described on the Let's Encrypt [community forum](https://community.letsencrypt.org/t/support-for-ports-other-than-80-and-443/3419/72),
-when using the `HTTP-01` challenge, `certificatesResolvers.sample.acme.httpChallenge.entryPoint` must be reachable by Let's Encrypt through port 80.
+when using the `HTTP-01` challenge, `certificatesResolvers.myresolver.acme.httpChallenge.entryPoint` must be reachable by Let's Encrypt through port 80.
 
-??? example "Using an EntryPoint Called http for the `httpChallenge`"
+??? example "Using an EntryPoint Called web for the `httpChallenge`"
 
     ```toml tab="File (TOML)"
     [entryPoints]
       [entryPoints.web]
         address = ":80"
       
-      [entryPoints.web-secure]
+      [entryPoints.websecure]
         address = ":443"
     
-    [certificatesResolvers.sample.acme]
+    [certificatesResolvers.myresolver.acme]
       # ...
-      [certificatesResolvers.sample.acme.httpChallenge]
+      [certificatesResolvers.myresolver.acme.httpChallenge]
         entryPoint = "web"
     ```
 
@@ -144,11 +212,11 @@ when using the `HTTP-01` challenge, `certificatesResolvers.sample.acme.httpChall
       web:
         address: ":80"
     
-      web-secure:
+      websecure:
         address: ":443"
     
     certificatesResolvers:
-      sample:
+      myresolver:
         acme:
           # ...
           httpChallenge:
@@ -159,7 +227,7 @@ when using the `HTTP-01` challenge, `certificatesResolvers.sample.acme.httpChall
     --entryPoints.web.address=:80
     --entryPoints.websecure.address=:443
     # ...
-    --certificatesResolvers.sample.acme.httpChallenge.entryPoint=web
+    --certificatesResolvers.myresolver.acme.httpChallenge.entryPoint=web
     ```
 
 !!! info ""
@@ -172,9 +240,9 @@ Use the `DNS-01` challenge to generate and renew ACME certificates by provisioni
 ??? example "Configuring a `dnsChallenge` with the DigitalOcean Provider"
 
     ```toml tab="File (TOML)"
-    [certificatesResolvers.sample.acme]
+    [certificatesResolvers.myresolver.acme]
       # ...
-      [certificatesResolvers.sample.acme.dnsChallenge]
+      [certificatesResolvers.myresolver.acme.dnsChallenge]
         provider = "digitalocean"
         delayBeforeCheck = 0
     # ...
@@ -182,7 +250,7 @@ Use the `DNS-01` challenge to generate and renew ACME certificates by provisioni
     
     ```yaml tab="File (YAML)"
     certificatesResolvers:
-      sample:
+      myresolver:
         acme:
           # ...
           dnsChallenge:
@@ -193,8 +261,8 @@ Use the `DNS-01` challenge to generate and renew ACME certificates by provisioni
     
     ```bash tab="CLI"
     # ...
-    --certificatesResolvers.sample.acme.dnsChallenge.provider=digitalocean
-    --certificatesResolvers.sample.acme.dnsChallenge.delayBeforeCheck=0
+    --certificatesResolvers.myresolver.acme.dnsChallenge.provider=digitalocean
+    --certificatesResolvers.myresolver.acme.dnsChallenge.delayBeforeCheck=0
     # ...
     ```
 
@@ -219,10 +287,12 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used
 | [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]`   | [Additional configuration](https://go-acme.github.io/lego/dns/azure)        |
 | [Bindman](https://github.com/labbsr0x/bindman-dns-webhook)  | `bindman`      | `BINDMAN_MANAGER_ADDRESS`                                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/bindman)      |
 | [Blue Cat](https://www.bluecatnetworks.com/)                | `bluecat`      | `BLUECAT_SERVER_URL`, `BLUECAT_USER_NAME`, `BLUECAT_PASSWORD`, `BLUECAT_CONFIG_NAME`, `BLUECAT_DNS_VIEW`                                    | [Additional configuration](https://go-acme.github.io/lego/dns/bluecat)      |
+| [Checkdomain](https://www.checkdomain.de/)                  | `checkdomain`  | `CHECKDOMAIN_TOKEN`,                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/checkdomain/) |
 | [ClouDNS](https://www.cloudns.net/)                         | `cloudns`      | `CLOUDNS_AUTH_ID`, `CLOUDNS_AUTH_PASSWORD`                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/cloudns)      |
-| [Cloudflare](https://www.cloudflare.com)                    | `cloudflare`   | `CF_API_EMAIL`, `CF_API_KEY` or `CF_DNS_API_TOKEN`, `[CF_ZONE_API_TOKEN]` [^5]                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/cloudflare)   |
+| [Cloudflare](https://www.cloudflare.com)                    | `cloudflare`   | `CF_API_EMAIL`, `CF_API_KEY` [^5] or `CF_DNS_API_TOKEN`, `[CF_ZONE_API_TOKEN]`                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/cloudflare)   |
 | [CloudXNS](https://www.cloudxns.net)                        | `cloudxns`     | `CLOUDXNS_API_KEY`, `CLOUDXNS_SECRET_KEY`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/cloudxns)     |
 | [ConoHa](https://www.conoha.jp)                             | `conoha`       | `CONOHA_TENANT_ID`, `CONOHA_API_USERNAME`, `CONOHA_API_PASSWORD`                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/conoha)       |
+| [Constellix](https://constellix.com)                        | `constellix`   | `CONSTELLIX_API_KEY`, `CONSTELLIX_SECRET_KEY`                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/constellix)   |
 | [DigitalOcean](https://www.digitalocean.com)                | `digitalocean` | `DO_AUTH_TOKEN`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/digitalocean) |
 | [DNSimple](https://dnsimple.com)                            | `dnsimple`     | `DNSIMPLE_OAUTH_TOKEN`, `DNSIMPLE_BASE_URL`                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/dnsimple)     |
 | [DNS Made Easy](https://dnsmadeeasy.com)                    | `dnsmadeeasy`  | `DNSMADEEASY_API_KEY`, `DNSMADEEASY_API_SECRET`, `DNSMADEEASY_SANDBOX`                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/dnsmadeeasy)  |
@@ -231,6 +301,7 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used
 | [DreamHost](https://www.dreamhost.com/)                     | `dreamhost`    | `DREAMHOST_API_KEY`                                                                                                                         | [Additional configuration](https://go-acme.github.io/lego/dns/dreamhost)    |
 | [Duck DNS](https://www.duckdns.org/)                        | `duckdns`      | `DUCKDNS_TOKEN`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/duckdns)      |
 | [Dyn](https://dyn.com)                                      | `dyn`          | `DYN_CUSTOMER_NAME`, `DYN_USER_NAME`, `DYN_PASSWORD`                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/dyn)          |
+| [Dynu](https://www.dynu.com)                                | `dynu`         | `DYNU_API_KEY`                                                                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/dynu)         |
 | [EasyDNS](https://easydns.com/)                             | `easydns`      | `EASYDNS_TOKEN`, `EASYDNS_KEY`                                                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/easydns)      |
 | External Program                                            | `exec`         | `EXEC_PATH`                                                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/exec)         |
 | [Exoscale](https://www.exoscale.com)                        | `exoscale`     | `EXOSCALE_API_KEY`, `EXOSCALE_API_SECRET`, `EXOSCALE_ENDPOINT`                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/exoscale)     |
@@ -249,7 +320,7 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used
 | [Linode](https://www.linode.com)                            | `linode`       | `LINODE_API_KEY`                                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/linode)       |
 | [Linode v4](https://www.linode.com)                         | `linodev4`     | `LINODE_TOKEN`                                                                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/linodev4)     |
 | [Liquid Web](https://www.liquidweb.com/)                    | `liquidweb`    | `LIQUID_WEB_PASSWORD`, `LIQUID_WEB_USERNAME`, `LIQUID_WEB_ZONE`                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/liquidweb)    |
-| manual                                                      | -              | none, but you need to run Traefik interactively [^4], turn on debug log to see instructions and press <kbd>Enter</kbd>.                     |                                                                             |
+| manual                                                      | `manual`       | none, but you need to run Traefik interactively [^4], turn on debug log to see instructions and press <kbd>Enter</kbd>.                     |                                                                             |
 | [MyDNS.jp](https://www.mydns.jp/)                           | `mydnsjp`      | `MYDNSJP_MASTER_ID`, `MYDNSJP_PASSWORD`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/mydnsjp)      |
 | [Namecheap](https://www.namecheap.com)                      | `namecheap`    | `NAMECHEAP_API_USER`, `NAMECHEAP_API_KEY`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/namecheap)    |
 | [name.com](https://www.name.com/)                           | `namedotcom`   | `NAMECOM_USERNAME`, `NAMECOM_API_TOKEN`, `NAMECOM_SERVER`                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/namedotcom)   |
@@ -263,10 +334,14 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used
 | [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` | [Additional configuration](https://go-acme.github.io/lego/dns/oraclecloud)  |
 | [PowerDNS](https://www.powerdns.com)                        | `pdns`         | `PDNS_API_KEY`, `PDNS_API_URL`                                                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/pdns)         |
 | [Rackspace](https://www.rackspace.com/cloud/dns)            | `rackspace`    | `RACKSPACE_USER`, `RACKSPACE_API_KEY`                                                                                                       | [Additional configuration](https://go-acme.github.io/lego/dns/rackspace)    |
+| [reg.ru](https://www.reg.ru)                                | `regru`        | `REGRU_USERNAME`, `REGRU_PASSWORD`                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/regru)        |
 | [RFC2136](https://tools.ietf.org/html/rfc2136)              | `rfc2136`      | `RFC2136_TSIG_KEY`, `RFC2136_TSIG_SECRET`, `RFC2136_TSIG_ALGORITHM`, `RFC2136_NAMESERVER`                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/rfc2136)      |
 | [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.             | [Additional configuration](https://go-acme.github.io/lego/dns/route53)      |
+| [RimuHosting](https://rimuhosting.com)                      | `rimuhosting`  | `RIMUHOSTING_API_KEY`                                                                                                                       | [Additional configuration](https://go-acme.github.io/lego/dns/rimuhosting)  |
 | [Sakura Cloud](https://cloud.sakura.ad.jp/)                 | `sakuracloud`  | `SAKURACLOUD_ACCESS_TOKEN`, `SAKURACLOUD_ACCESS_TOKEN_SECRET`                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/sakuracloud)  |
+| [Scaleway](https://www.scaleway.com)                        | `scaleway`     | `SCALEWAY_API_TOKEN`                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/scaleway)     |
 | [Selectel](https://selectel.ru/en/)                         | `selectel`     | `SELECTEL_API_TOKEN`                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/selectel)     |
+| [Servercow](https://servercow.de)                           | `servercow`    | `SERVERCOW_USERNAME`, `SERVERCOW_PASSWORD`                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/servercow)    |
 | [Stackpath](https://www.stackpath.com/)                     | `stackpath`    | `STACKPATH_CLIENT_ID`, `STACKPATH_CLIENT_SECRET`, `STACKPATH_STACK_ID`                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/stackpath)    |
 | [TransIP](https://www.transip.nl/)                          | `transip`      | `TRANSIP_ACCOUNT_NAME`, `TRANSIP_PRIVATE_KEY_PATH`                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/transip)      |
 | [VegaDNS](https://github.com/shupp/VegaDNS-API)             | `vegadns`      | `SECRET_VEGADNS_KEY`, `SECRET_VEGADNS_SECRET`, `VEGADNS_URL`                                                                                | [Additional configuration](https://go-acme.github.io/lego/dns/vegadns)      |
@@ -274,6 +349,7 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used
 | [Vscale](https://vscale.io/)                                | `vscale`       | `VSCALE_API_TOKEN`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/vscale)       |
 | [VULTR](https://www.vultr.com)                              | `vultr`        | `VULTR_API_KEY`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/vultr)        |
 | [Zone.ee](https://www.zone.ee)                              | `zoneee`       | `ZONEEE_API_USER`, `ZONEEE_API_KEY`                                                                                                         | [Additional configuration](https://go-acme.github.io/lego/dns/zoneee)       |
+| [Zonomi](https://zonomi.com)                                | `zonomi`       | `ZONOMI_API_KEY`                                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/zonomi)       |
 
 [^1]: more information about the HTTP message format can be found [here](https://go-acme.github.io/lego/dns/httpreq/)
 [^2]: [providing_credentials_to_your_application](https://cloud.google.com/docs/authentication/production#providing_credentials_to_your_application)
@@ -291,16 +367,16 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used
 Use custom DNS servers to resolve the FQDN authority.
 
 ```toml tab="File (TOML)"
-[certificatesResolvers.sample.acme]
+[certificatesResolvers.myresolver.acme]
   # ...
-  [certificatesResolvers.sample.acme.dnsChallenge]
+  [certificatesResolvers.myresolver.acme.dnsChallenge]
     # ...
     resolvers = ["1.1.1.1:53", "8.8.8.8:53"]
 ```
 
 ```yaml tab="File (YAML)"
 certificatesResolvers:
-  sample:
+  myresolver:
     acme:
       # ...
       dnsChallenge:
@@ -312,7 +388,7 @@ certificatesResolvers:
 
 ```bash tab="CLI"
 # ...
---certificatesResolvers.sample.acme.dnsChallenge.resolvers:=1.1.1.1:53,8.8.8.8:53
+--certificatesResolvers.myresolver.acme.dnsChallenge.resolvers=1.1.1.1:53,8.8.8.8:53
 ```
 
 #### Wildcard Domains
@@ -320,12 +396,21 @@ certificatesResolvers:
 [ACME V2](https://community.letsencrypt.org/t/acme-v2-and-wildcard-certificate-support-is-live/55579) supports wildcard certificates.
 As described in [Let's Encrypt's post](https://community.letsencrypt.org/t/staging-endpoint-for-acme-v2/49605) wildcard certificates can only be generated through a [`DNS-01` challenge](#dnschallenge).
 
-## `caServer`
+## More Configuration
+
+### `caServer`
+
+_Required, Default="https://acme-v02.api.letsencrypt.org/directory"_
+
+The CA server to use:
+
+- Let's Encrypt production server: https://acme-v02.api.letsencrypt.org/directory
+- Let's Encrypt staging server: https://acme-staging-v02.api.letsencrypt.org/directory
 
 ??? example "Using the Let's Encrypt staging server"
 
     ```toml tab="File (TOML)"
-    [certificatesResolvers.sample.acme]
+    [certificatesResolvers.myresolver.acme]
       # ...
       caServer = "https://acme-staging-v02.api.letsencrypt.org/directory"
       # ...
@@ -333,7 +418,7 @@ As described in [Let's Encrypt's post](https://community.letsencrypt.org/t/stagi
     
     ```yaml tab="File (YAML)"
     certificatesResolvers:
-      sample:
+      myresolver:
         acme:
           # ...
           caServer: https://acme-staging-v02.api.letsencrypt.org/directory
@@ -342,16 +427,18 @@ As described in [Let's Encrypt's post](https://community.letsencrypt.org/t/stagi
 
     ```bash tab="CLI"
     # ...
-    --certificatesResolvers.sample.acme.caServer=https://acme-staging-v02.api.letsencrypt.org/directory
+    --certificatesResolvers.myresolver.acme.caServer=https://acme-staging-v02.api.letsencrypt.org/directory
     # ...
     ```
 
-## `storage`
+### `storage`
+
+_Required, Default="acme.json"_
 
 The `storage` option sets the location where your ACME certificates are saved to.
 
 ```toml tab="File (TOML)"
-[certificatesResolvers.sample.acme]
+[certificatesResolvers.myresolver.acme]
   # ...
   storage = "acme.json"
   # ...
@@ -359,7 +446,7 @@ The `storage` option sets the location where your ACME certificates are saved to
 
 ```yaml tab="File (YAML)"
 certificatesResolvers:
-  sample:
+  myresolver:
     acme:
       # ...
       storage: acme.json
@@ -368,17 +455,11 @@ certificatesResolvers:
 
 ```bash tab="CLI"
 # ...
---certificatesResolvers.sample.acme.storage=acme.json
+--certificatesResolvers.myresolver.acme.storage=acme.json
 # ...
 ```
 
-The value can refer to some kinds of storage:
-
-- a JSON file
-
-### In a File
-
-ACME certificates can be stored in a JSON file that needs to have a `600` file mode .
+ACME certificates are stored in a JSON file that needs to have a `600` file mode.
 
 In Docker you can mount either the JSON file, or the folder containing it:
 

docs/content/https/include-acme-multiple-domains-example.md

@@ -0,0 +1,91 @@
+
+```yaml tab="Docker"
+## Dynamic configuration
+labels:
+  - traefik.http.routers.blog.rule=Host(`example.com`) && Path(`/blog`)
+  - traefik.http.routers.blog.tls=true
+  - traefik.http.routers.blog.tls.certresolver=myresolver
+  - traefik.http.routers.blog.tls.domains[0].main=example.org
+  - traefik.http.routers.blog.tls.domains[0].sans=*.example.org
+```
+
+```yaml tab="Docker (Swarm)"
+## Dynamic configuration
+deploy:
+  labels:
+    - traefik.http.routers.blog.rule=Host(`example.com`) && Path(`/blog`)
+    - traefik.http.services.blog-svc.loadbalancer.server.port=8080"
+    - traefik.http.routers.blog.tls=true
+    - traefik.http.routers.blog.tls.certresolver=myresolver
+    - traefik.http.routers.blog.tls.domains[0].main=example.org
+    - traefik.http.routers.blog.tls.domains[0].sans=*.example.org
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: blogtls
+spec:
+  entryPoints:
+    - websecure
+  routes:
+  - match: Host(`example.com`) && Path(`/blog`)
+    kind: Rule
+    services:
+    - name: blog
+      port: 8080
+  tls:
+    certResolver: myresolver
+    domains:
+    - main: example.org
+      sans:
+      - *.example.org
+```
+
+```json tab="Marathon"
+labels: {
+  "traefik.http.routers.blog.rule": "Host(`example.com`) && Path(`/blog`)",
+  "traefik.http.routers.blog.tls": "true",
+  "traefik.http.routers.blog.tls.certresolver": "myresolver",
+  "traefik.http.routers.blog.tls.domains[0].main": "example.com",
+  "traefik.http.routers.blog.tls.domains[0].sans": "*.example.com",
+  "traefik.http.services.blog-svc.loadbalancer.server.port": "8080"
+}
+```
+
+```yaml tab="Rancher"
+## Dynamic configuration
+labels:
+  - traefik.http.routers.blog.rule=Host(`example.com`) && Path(`/blog`)
+  - traefik.http.routers.blog.tls=true
+  - traefik.http.routers.blog.tls.certresolver=myresolver
+  - traefik.http.routers.blog.tls.domains[0].main=example.org
+  - traefik.http.routers.blog.tls.domains[0].sans=*.example.org
+```
+
+```toml tab="File (TOML)"
+## Dynamic configuration
+[http.routers]
+  [http.routers.blog]
+    rule = "Host(`example.com`) && Path(`/blog`)"
+    [http.routers.blog.tls]
+      certResolver = "myresolver" # From static configuration
+      [[http.routers.blog.tls.domains]]
+        main = "example.org"
+        sans = ["*.example.org"]
+```
+
+```yaml tab="File (YAML)"
+## Dynamic configuration
+http:
+  routers:
+    blog:
+      rule: "Host(`example.com`) && Path(`/blog`)"
+      tls:
+        certResolver: myresolver
+        domains:
+          - main: "example.org"
+            sans:
+              - "*.example.org"
+```

docs/content/https/include-acme-multiple-domains-from-rule-example.md

@@ -0,0 +1,72 @@
+
+```yaml tab="Docker"
+## Dynamic configuration
+labels:
+  - traefik.http.routers.blog.rule=(Host(`example.com`) && Path(`/blog`)) || Host(`blog.example.org`)
+  - traefik.http.routers.blog.tls=true
+  - traefik.http.routers.blog.tls.certresolver=myresolver
+```
+
+```yaml tab="Docker (Swarm)"
+## Dynamic configuration
+deploy:
+  labels:
+    - traefik.http.routers.blog.rule=(Host(`example.com`) && Path(`/blog`)) || Host(`blog.example.org`)
+    - traefik.http.routers.blog.tls=true
+    - traefik.http.routers.blog.tls.certresolver=myresolver
+    - traefik.http.services.blog-svc.loadbalancer.server.port=8080"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: blogtls
+spec:
+  entryPoints:
+    - websecure
+  routes:
+  - match: (Host(`example.com`) && Path(`/blog`)) || Host(`blog.example.org`)
+    kind: Rule
+    services:
+    - name: blog
+      port: 8080
+  tls:
+    certresolver: myresolver
+```
+
+```json tab="Marathon"
+labels: {
+  "traefik.http.routers.blog.rule": "(Host(`example.com`) && Path(`/blog`)) || Host(`blog.example.org`)",
+  "traefik.http.routers.blog.tls": "true",
+  "traefik.http.routers.blog.tls.certresolver": "myresolver",
+  "traefik.http.services.blog-svc.loadbalancer.server.port": "8080"
+}
+```
+
+```yaml tab="Rancher"
+## Dynamic configuration
+labels:
+  - traefik.http.routers.blog.rule=(Host(`example.com`) && Path(`/blog`)) || Host(`blog.example.org`)
+  - traefik.http.routers.blog.tls=true
+  - traefik.http.routers.blog.tls.certresolver=myresolver
+```
+
+```toml tab="File (TOML)"
+## Dynamic configuration
+[http.routers]
+  [http.routers.blog]
+    rule = "(Host(`example.com`) && Path(`/blog`)) || Host(`blog.example.org`)"
+    [http.routers.blog.tls]
+      certResolver = "myresolver"
+```
+
+```yaml tab="File (YAML)"
+## Dynamic configuration
+http:
+  routers:
+    blog:
+      rule: "(Host(`example.com`) && Path(`/blog`)) || Host(`blog.example.org`)"
+      tls:
+        certResolver: myresolver
+```

docs/content/https/include-acme-single-domain-example.md

@@ -0,0 +1,72 @@
+
+```yaml tab="Docker"
+## Dynamic configuration
+labels:
+  - traefik.http.routers.blog.rule=Host(`example.com`) && Path(`/blog`)
+  - traefik.http.routers.blog.tls=true
+  - traefik.http.routers.blog.tls.certresolver=myresolver
+```
+
+```yaml tab="Docker (Swarm)"
+## Dynamic configuration
+deploy:
+  labels:
+    - traefik.http.routers.blog.rule=Host(`example.com`) && Path(`/blog`)
+    - traefik.http.routers.blog.tls=true
+    - traefik.http.routers.blog.tls.certresolver=myresolver
+    - traefik.http.services.blog-svc.loadbalancer.server.port=8080"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: blogtls
+spec:
+  entryPoints:
+    - websecure
+  routes:
+  - match: Host(`example.com`) && Path(`/blog`)
+    kind: Rule
+    services:
+    - name: blog
+      port: 8080
+  tls:
+    certresolver: myresolver
+```
+
+```json tab="Marathon"
+labels: {
+  "traefik.http.routers.blog.rule": "Host(`example.com`) && Path(`/blog`)",
+  "traefik.http.routers.blog.tls": "true",
+  "traefik.http.routers.blog.tls.certresolver": "myresolver",
+  "traefik.http.services.blog-svc.loadbalancer.server.port": "8080"
+}
+```
+
+```yaml tab="Rancher"
+## Dynamic configuration
+labels:
+  - traefik.http.routers.blog.rule=Host(`example.com`) && Path(`/blog`)
+  - traefik.http.routers.blog.tls=true
+  - traefik.http.routers.blog.tls.certresolver=myresolver
+```
+
+```toml tab="File (TOML)"
+## Dynamic configuration
+[http.routers]
+  [http.routers.blog]
+  rule = "Host(`example.com`) && Path(`/blog`)"
+  [http.routers.blog.tls]
+    certResolver = "myresolver"
+```
+
+```yaml tab="File (YAML)"
+## Dynamic configuration
+http:
+  routers:
+    blog:
+      rule: "Host(`example.com`) && Path(`/blog`)"
+      tls:
+        certResolver: myresolver
+```

docs/content/https/ref-acme.toml

@@ -1,11 +1,11 @@
 # Enable ACME (Let's Encrypt): automatic SSL.
-[certificatesResolvers.sample.acme]
+[certificatesResolvers.myresolver.acme]
 
   # Email address used for registration.
   #
   # Required
   #
-  email = "test@traefik.io"
+  email = "test@example.com"
 
   # File or key used for certificates storage.
   #
@@ -35,13 +35,13 @@
   #
   # Optional (but recommended)
   #
-  [certificatesResolvers.sample.acme.tlsChallenge]
+  [certificatesResolvers.myresolver.acme.tlsChallenge]
 
   # Use a HTTP-01 ACME challenge.
   #
   # Optional
   #
-  # [certificatesResolvers.sample.acme.httpChallenge]
+  # [certificatesResolvers.myresolver.acme.httpChallenge]
 
     # EntryPoint to use for the HTTP-01 challenges.
     #
@@ -54,7 +54,7 @@
   #
   # Optional
   #
-  # [certificatesResolvers.sample.acme.dnsChallenge]
+  # [certificatesResolvers.myresolver.acme.dnsChallenge]
 
     # DNS provider used.
     #

docs/content/https/ref-acme.txt

@@ -4,13 +4,13 @@
 #
 # Required
 #
---certificatesResolvers.sample.acme.email=test@traefik.io
+--certificatesResolvers.myresolver.acme.email=test@example.com
 
 # File or key used for certificates storage.
 #
 # Required
 #
---certificatesResolvers.sample.acme.storage=acme.json
+--certificatesResolvers.myresolver.acme.storage=acme.json
 
 # CA server to use.
 # Uncomment the line to use Let's Encrypt's staging server,
@@ -19,7 +19,7 @@
 # Optional
 # Default: "https://acme-v02.api.letsencrypt.org/directory"
 #
---certificatesResolvers.sample.acme.caServer=https://acme-staging-v02.api.letsencrypt.org/directory
+--certificatesResolvers.myresolver.acme.caServer=https://acme-staging-v02.api.letsencrypt.org/directory
 
 # KeyType to use.
 #
@@ -28,38 +28,38 @@
 #
 # Available values : "EC256", "EC384", "RSA2048", "RSA4096", "RSA8192"
 #
---certificatesResolvers.sample.acme.keyType=RSA4096
+--certificatesResolvers.myresolver.acme.keyType=RSA4096
 
 # Use a TLS-ALPN-01 ACME challenge.
 #
 # Optional (but recommended)
 #
---certificatesResolvers.sample.acme.tlsChallenge=true
+--certificatesResolvers.myresolver.acme.tlsChallenge=true
 
 # Use a HTTP-01 ACME challenge.
 #
 # Optional
 #
---certificatesResolvers.sample.acme.httpChallenge=true
+--certificatesResolvers.myresolver.acme.httpChallenge=true
 
 # EntryPoint to use for the HTTP-01 challenges.
 #
 # Required
 #
---certificatesResolvers.sample.acme.httpChallenge.entryPoint=web
+--certificatesResolvers.myresolver.acme.httpChallenge.entryPoint=web
 
 # Use a DNS-01 ACME challenge rather than HTTP-01 challenge.
 # Note: mandatory for wildcard certificate generation.
 #
 # Optional
 #
---certificatesResolvers.sample.acme.dnsChallenge=true
+--certificatesResolvers.myresolver.acme.dnsChallenge=true
 
 # DNS provider used.
 #
 # Required
 #
---certificatesResolvers.sample.acme.dnsChallenge.provider=digitalocean
+--certificatesResolvers.myresolver.acme.dnsChallenge.provider=digitalocean
 
 # 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.
@@ -68,14 +68,14 @@
 # Optional
 # Default: 0
 #
---certificatesResolvers.sample.acme.dnsChallenge.delayBeforeCheck=0
+--certificatesResolvers.myresolver.acme.dnsChallenge.delayBeforeCheck=0
 
 # Use following DNS servers to resolve the FQDN authority.
 #
 # Optional
 # Default: empty
 #
---certificatesResolvers.sample.acme.dnsChallenge.resolvers=1.1.1.1:53,8.8.8.8:53
+--certificatesResolvers.myresolver.acme.dnsChallenge.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.
 #
@@ -85,4 +85,4 @@
 # Optional
 # Default: false
 #
---certificatesResolvers.sample.acme.dnsChallenge.disablePropagationCheck=true
+--certificatesResolvers.myresolver.acme.dnsChallenge.disablePropagationCheck=true

docs/content/https/ref-acme.yaml

@@ -1,5 +1,5 @@
 certificatesResolvers:
-  sample:
+  myresolver:
     # Enable ACME (Let's Encrypt): automatic SSL.
     acme:
 
@@ -7,7 +7,7 @@ certificatesResolvers:
       #
       # Required
       #
-      email: "test@traefik.io"
+      email: "test@example.com"
 
       # File or key used for certificates storage.
       #

docs/content/https/tls.md

@@ -40,7 +40,7 @@ tls:
 
     In the above example, we've used the [file provider](../providers/file.md) to handle these definitions.
     It is the only available method to configure the certificates (as well as the options and the stores).
-    However, in [Kubernetes](../providers/kubernetes-crd.md), the certificates can and must be provided by [secrets](../routing/providers/kubernetes-crd.md#tls). 
+    However, in [Kubernetes](../providers/kubernetes-crd.md), the certificates can and must be provided by [secrets](https://kubernetes.io/docs/concepts/configuration/secret/). 
 
 ## Certificates Stores
 
@@ -181,6 +181,57 @@ spec:
   minVersion: VersionTLS13
 ```
 
+### Maximum TLS Version
+
+We discourages the use of this setting to disable TLS1.3.
+
+The right approach is to update the clients to support TLS1.3.
+
+```toml tab="File (TOML)"
+# Dynamic configuration
+
+[tls.options]
+
+  [tls.options.default]
+    maxVersion = "VersionTLS13"
+
+  [tls.options.maxtls12]
+    maxVersion = "VersionTLS12"
+```
+
+```yaml tab="File (YAML)"
+# Dynamic configuration
+
+tls:
+  options:
+    default:
+      maxVersion: VersionTLS13
+
+    maxtls12:
+      maxVersion: VersionTLS12
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.containo.us/v1alpha1
+kind: TLSOption
+metadata:
+  name: default
+  namespace: default
+
+spec:
+  maxVersion: VersionTLS13
+
+---
+apiVersion: traefik.containo.us/v1alpha1
+kind: TLSOption
+metadata:
+  name: maxtls12
+  namespace: default
+
+spec:
+  maxVersion: VersionTLS12
+```
+
 ### Cipher Suites
 
 See [cipherSuites](https://godoc.org/crypto/tls#pkg-constants) for more information.
@@ -223,6 +274,46 @@ spec:
     With TLS 1.3, the cipher suites are not configurable (all supported cipher suites are safe in this case).
     <https://golang.org/doc/go1.12#tls_1_3>
 
+### Curve Preferences
+
+This option allows to set the preferred elliptic curves in a specific order.
+
+The names of the curves defined by [`crypto`](https://godoc.org/crypto/tls#CurveID) (e.g. `CurveP521`) and the [RFC defined names](https://tools.ietf.org/html/rfc8446#section-4.2.7) (e. g. `secp521r1`) can be used.
+
+See [CurveID](https://godoc.org/crypto/tls#CurveID) for more information.
+
+```toml tab="File (TOML)"
+# Dynamic configuration
+
+[tls.options]
+  [tls.options.default]
+    curvePreferences = ["CurveP521", "CurveP384"]
+```
+
+```yaml tab="File (YAML)"
+# Dynamic configuration
+
+tls:
+  options:
+    default:
+      curvePreferences:
+        - CurveP521
+        - CurveP384
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.containo.us/v1alpha1
+kind: TLSOption
+metadata:
+  name: default
+  namespace: default
+
+spec:
+  curvePreferences:
+    - CurveP521
+    - CurveP384
+```
+
 ### Strict SNI Checking
 
 With strict SNI checking, Traefik won't allow connections from clients connections
@@ -256,6 +347,39 @@ spec:
   sniStrict: true
 ```
 
+### Prefer Server Cipher Suites
+
+This option allows the server to choose its most preferred cipher suite instead of the client's.
+Please note that this is enabled automatically when `minVersion` or `maxVersion` are set.
+
+```toml tab="File (TOML)"
+# Dynamic configuration
+
+[tls.options]
+  [tls.options.default]
+    preferServerCipherSuites = true
+```
+
+```yaml tab="File (YAML)"
+# Dynamic configuration
+
+tls:
+  options:
+    default:
+      preferServerCipherSuites: true
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.containo.us/v1alpha1
+kind: TLSOption
+metadata:
+  name: default
+  namespace: default
+
+spec:
+  preferServerCipherSuites: true
+```
+
 ### Client Authentication (mTLS)
 
 Traefik supports mutual authentication, through the `clientAuth` section.

docs/content/index.md

@@ -20,4 +20,9 @@ Developing Traefik, our main goal is to make it simple to use, and we're sure yo
 
 !!! info
 
-    If you're a business running critical services behind Traefik, know that [Containous](https://containo.us), the company that sponsors Traefik's development, can provide [commercial support](https://containo.us/services/#commercial-support) and develops an [Enterprise Edition](https://containo.us/traefikee/) of Traefik. 
+    Join our user friendly and active [Community Forum](https://community.containo.us) to discuss, learn, and connect with the traefik community.
+    
+    If you're a business running critical services behind Traefik,
+    know that [Containous](https://containo.us), the company that sponsors Traefik's development,
+    can provide [commercial support](https://info.containo.us/commercial-services)
+    and develops an [Enterprise Edition](https://containo.us/traefikee/) of Traefik.

docs/content/middlewares/addprefix.md

@@ -26,6 +26,11 @@ spec:
     prefix: /foo
 ```
 
+```yaml tab="Consul Catalog"
+# Prefixing with /foo
+- "traefik.http.middlewares.add-foo.addprefix.prefix=/foo"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.add-foo.addprefix.prefix": "/foo"

docs/content/middlewares/basicauth.md

@@ -30,6 +30,10 @@ spec:
     secret: secretName
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.basicauth.users=test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.basicauth.users": "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"
@@ -67,7 +71,7 @@ http:
 
 ### General
 
-Passwords must be encoded using MD5, SHA1, or BCrypt.
+Passwords must be hashed using MD5, SHA1, or BCrypt.
 
 !!! tip 
 
@@ -75,7 +79,7 @@ Passwords must be encoded using MD5, SHA1, or BCrypt.
 
 ### `users`
 
-The `users` option is an array of authorized users. Each user will be declared using the `name:encoded-password` format.
+The `users` option is an array of authorized users. Each user will be declared using the `name:hashed-password` format.
 
 !!! note ""
     
@@ -86,7 +90,7 @@ The `users` option is an array of authorized users. Each user will be declared u
 # Declaring the user list
 #
 # Note: all dollar signs in the hash need to be doubled for escaping.
-# To create user:password pair, it's possible to use this command:
+# To create a user:password pair, the following command can be used:
 # echo $(htpasswd -nb user password) | sed -e s/\\$/\\$\\$/g
 labels:
   - "traefik.http.middlewares.test-auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
@@ -103,6 +107,10 @@ spec:
     secret: authsecret
 
 ---
+# Note: in a kubernetes secret the string (e.g. generated by htpasswd) must be base64-encoded first.
+# To create an encoded user:password pair, the following command can be used:
+# htpasswd -nb user password | openssl base64
+
 apiVersion: v1
 kind: Secret
 metadata:
@@ -115,6 +123,11 @@ data:
     aHI5SEJCJDRIeHdnVWlyM0hQNEVzZ2dQL1FObzAK
 ```
 
+```yaml tab="Consul Catalog"
+# Declaring the user list
+- "traefik.http.middlewares.test-auth.basicauth.users=test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.basicauth.users": "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"
@@ -152,7 +165,7 @@ http:
 
 The `usersFile` option is the path to an external file that contains the authorized users for the middleware.
 
-The file content is a list of `name:encoded-password`.
+The file content is a list of `name:hashed-password`.
 
 !!! note ""
     
@@ -186,6 +199,10 @@ data:
     aHI5SEJCJDRIeHdnVWlyM0hQNEVzZ2dQL1FObzAK
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.basicauth.usersfile=/path/to/my/usersfile"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.basicauth.usersfile": "/path/to/my/usersfile"
@@ -237,6 +254,10 @@ spec:
     realm: MyRealm
 ```
 
+```json tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.basicauth.realm=MyRealm"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.basicauth.realm": "MyRealm"
@@ -282,6 +303,10 @@ spec:
     headerField: X-WebAuth-User
 ```
 
+```json tab="Consul Catalog"
+- "traefik.http.middlewares.my-auth.basicauth.headerField=X-WebAuth-User"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.my-auth.basicauth.headerField": "X-WebAuth-User"
@@ -322,6 +347,10 @@ spec:
     removeHeader: true
 ```
 
+```json tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.basicauth.removeheader=true"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.basicauth.removeheader": "true"

docs/content/middlewares/buffering.md

@@ -30,6 +30,11 @@ spec:
     maxRequestBodyBytes: 2000000
 ```
 
+```yaml tab="Consul Catalog"
+# Sets the maximum request body to 2Mb
+- "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=2000000"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes": "2000000"
@@ -81,6 +86,10 @@ spec:
     maxRequestBodyBytes: 2000000
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=2000000"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes": "2000000"
@@ -125,6 +134,10 @@ spec:
     memRequestBodyBytes: 2000000
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.limit.buffering.memRequestBodyBytes=2000000"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.limit.buffering.memRequestBodyBytes": "2000000"
@@ -171,6 +184,10 @@ spec:
     maxResponseBodyBytes: 2000000
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.limit.buffering.maxResponseBodyBytes=2000000"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.limit.buffering.maxResponseBodyBytes": "2000000"
@@ -215,6 +232,10 @@ spec:
     memResponseBodyBytes: 2000000
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.limit.buffering.memResponseBodyBytes=2000000"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.limit.buffering.memResponseBodyBytes": "2000000"
@@ -261,6 +282,10 @@ You can have the Buffering middleware replay the request with the help of the `r
         retryExpression: "IsNetworkError() && Attempts() < 2"
     ```
     
+    ```yaml tab="Consul Catalog"
+    - "traefik.http.middlewares.limit.buffering.retryExpression=IsNetworkError() && Attempts() < 2"
+    ```
+        
     ```json tab="Marathon"
     "labels": {
       "traefik.http.middlewares.limit.buffering.retryExpression": "IsNetworkError() && Attempts() < 2"

docs/content/middlewares/chain.md

@@ -83,6 +83,17 @@ spec:
     - 127.0.0.1/32
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.routers.router1.service=service1"
+- "traefik.http.routers.router1.middlewares=secured"
+- "traefik.http.routers.router1.rule=Host(`mydomain`)"
+- "traefik.http.middlewares.secured.chain.middlewares=https-only,known-ips,auth-users"
+- "traefik.http.middlewares.auth-users.basicauth.users=test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/"
+- "traefik.http.middlewares.https-only.redirectscheme.scheme=https"
+- "traefik.http.middlewares.known-ips.ipwhitelist.sourceRange=192.168.1.7,127.0.0.1/32"
+- "http.services.service1.loadbalancer.server.port=80"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.routers.router1.service": "service1",

docs/content/middlewares/circuitbreaker.md

@@ -45,6 +45,11 @@ spec:
     expression: LatencyAtQuantileMS(50.0) > 100
 ```
 
+```yaml tab="Consul Catalog"
+# Latency Check
+- "traefik.http.middlewares.latency-check.circuitbreaker.expression=LatencyAtQuantileMS(50.0) > 100"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.latency-check.circuitbreaker.expression": "LatencyAtQuantileMS(50.0) > 100"

docs/content/middlewares/compress.md

@@ -25,6 +25,11 @@ spec:
   compress: {}
 ```
 
+```yaml tab="Consul Catalog"
+# Enable gzip compression
+- "traefik.http.middlewares.test-compress.compress=true"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-compress.compress": "true"
@@ -58,3 +63,59 @@ http:
     * The response body is larger than `1400` bytes.
     * The `Accept-Encoding` request header contains `gzip`.
     * The response is not already compressed, i.e. the `Content-Encoding` response header is not already set.
+
+## Configuration Options
+
+### `excludedContentTypes`
+
+`excludedContentTypes` specifies a list of content types to compare the `Content-Type` header of the incoming requests to before compressing.
+
+The requests with content types defined in `excludedContentTypes` are not compressed.
+
+Content types are compared in a case-insensitive, whitespace-ignored manner.
+
+```yaml tab="Docker"
+labels:
+  - "traefik.http.middlewares.test-compress.compress.excludedcontenttypes=text/event-stream"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: test-compress
+spec:
+  compress:
+    excludedContentTypes:
+      - text/event-stream
+```
+
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-compress.compress.excludedcontenttypes=text/event-stream"
+```
+
+```json tab="Marathon"
+"labels": {
+  "traefik.http.middlewares.test-compress.compress.excludedcontenttypes": "text/event-stream"
+}
+```
+
+```yaml tab="Rancher"
+labels:
+  - "traefik.http.middlewares.test-compress.compress.excludedcontenttypes=text/event-stream"
+```
+
+```toml tab="File (TOML)"
+[http.middlewares]
+  [http.middlewares.test-compress.compress]
+    excludedContentTypes = ["text/event-stream"]
+```
+
+```yaml tab="File (YAML)"
+http:
+  middlewares:
+    test-compress:
+      compress:
+        excludedContentTypes:
+          - text/event-stream
+```

docs/content/middlewares/contenttype.md

@@ -0,0 +1,83 @@
+
+# ContentType
+
+Handling ContentType auto-detection
+{: .subtitle }
+
+The Content-Type middleware - or rather its unique `autoDetect` option -
+specifies whether to let the `Content-Type` header,
+if it has not been set by the backend,
+be automatically set to a value derived from the contents of the response.
+
+As a proxy, the default behavior should be to leave the header alone,
+regardless of what the backend did with it.
+However, the historic default was to always auto-detect and set the header if it was nil,
+and it is going to be kept that way in order to support users currently relying on it.
+This middleware exists to enable the correct behavior until at least the default one can be changed in a future version.
+
+!!! info
+
+    As explained above, for compatibility reasons the default behavior on a router (without this middleware),
+    is still to automatically set the `Content-Type` header.
+    Therefore, given the default value of the `autoDetect` option (false),
+    simply enabling this middleware for a router switches the router's behavior.
+
+## Configuration Examples
+
+```yaml tab="Docker"
+# Disable auto-detection
+labels:
+  - "traefik.http.middlewares.autodetect.contenttype.autodetect=false"
+```
+
+```yaml tab="Kubernetes"
+# Disable auto-detection
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: autodetect
+spec:
+  contentType:
+    autoDetect: false
+```
+
+```yaml tab="Consul Catalog"
+# Disable auto-detection
+- "traefik.http.middlewares.autodetect.contenttype.autodetect=false"
+```
+
+```json tab="Marathon"
+"labels": {
+  "traefik.http.middlewares.autodetect.contenttype.autodetect": "false"
+}
+```
+
+```yaml tab="Rancher"
+# Disable auto-detection
+labels:
+  - "traefik.http.middlewares.autodetect.contenttype.autodetect=false"
+```
+
+```toml tab="File (TOML)"
+# Disable auto-detection
+[http.middlewares]
+  [http.middlewares.autodetect.contentType]
+     autoDetect=false
+```
+
+```yaml tab="File (YAML)"
+# Disable auto-detection
+http:
+  middlewares:
+    autodetect:
+      contentType:
+        autoDetect: false
+```
+
+## Configuration Options
+
+### `autoDetect`
+
+`autoDetect` specifies whether to let the `Content-Type` header,
+if it has not been set by the backend,
+be automatically set to a value derived from the contents of the response.

docs/content/middlewares/digestauth.md

@@ -26,6 +26,11 @@ spec:
     secret: userssecret
 ```
 
+```yaml tab="Consul Catalog"
+# Declaring the user list
+- "traefik.http.middlewares.test-auth.digestauth.users=test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.digestauth.users": "test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e"
@@ -100,6 +105,10 @@ data:
     dGVzdDp0cmFlZmlrOmEyNjg4ZTAzMWVkYjRiZTZhMzc5N2YzODgyNjU1YzA1CnRlc3QyOnRyYWVmaWs6NTE4ODQ1ODAwZjllMmJmYjFmMWY3NDBlYzI0ZjA3NGUKCg==
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.digestauth.users=test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.digestauth.users": "test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e"
@@ -168,6 +177,10 @@ data:
     aHI5SEJCJDRIeHdnVWlyM0hQNEVzZ2dQL1FObzAK
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.digestauth.usersfile=/path/to/my/usersfile"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.digestauth.usersfile": "/path/to/my/usersfile"
@@ -219,6 +232,10 @@ spec:
     realm: MyRealm
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.digestauth.realm=MyRealm"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.digestauth.realm": "MyRealm"
@@ -264,9 +281,8 @@ spec:
     headerField: X-WebAuth-User
 ```
 
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.my-auth.digestauth.headerField=X-WebAuth-User"
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.my-auth.digestauth.headerField=X-WebAuth-User"
 ```
 
 ```json tab="Marathon"
@@ -275,6 +291,11 @@ labels:
 }
 ```
 
+```yaml tab="Rancher"
+labels:
+  - "traefik.http.middlewares.my-auth.digestauth.headerField=X-WebAuth-User"
+```
+
 ```toml tab="File (TOML)"
 [http.middlewares.my-auth.digestAuth]
   # ...
@@ -309,6 +330,10 @@ spec:
     removeHeader: true
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.digestauth.removeheader=true"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.digestauth.removeheader": "true"

docs/content/middlewares/errorpages.md

@@ -35,6 +35,13 @@ spec:
       port: 80
 ```
 
+```yaml tab="Consul Catalog"
+# Dynamic Custom Error Page for 5XX Status Code
+- "traefik.http.middlewares.test-errorpage.errors.status=500-599"
+- "traefik.http.middlewares.test-errorpage.errors.service=serviceError"
+- "traefik.http.middlewares.test-errorpage.errors.query=/{status}.html"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-errorpage.errors.status": "500-599",

docs/content/middlewares/forwardauth.md

@@ -12,48 +12,53 @@ Otherwise, the response from the authentication server is returned.
 ## Configuration Examples
 
 ```yaml tab="Docker"
-# Forward authentication to authserver.com
+# Forward authentication to example.com
 labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.address=https://authserver.com/auth"
+  - "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
 ```
 
 ```yaml tab="Kubernetes"
-# Forward authentication to authserver.com
+# Forward authentication to example.com
 apiVersion: traefik.containo.us/v1alpha1
 kind: Middleware
 metadata:
   name: test-auth
 spec:
   forwardAuth:
-    address: https://authserver.com/auth
+    address: https://example.com/auth
+```
+
+```yaml tab="Consul Catalog"
+# Forward authentication to example.com
+- "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
 ```
 
 ```json tab="Marathon"
 "labels": {
-  "traefik.http.middlewares.test-auth.forwardauth.address": "https://authserver.com/auth"
+  "traefik.http.middlewares.test-auth.forwardauth.address": "https://example.com/auth"
 }
 ```
 
 ```yaml tab="Rancher"
-# Forward authentication to authserver.com
+# Forward authentication to example.com
 labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.address=https://authserver.com/auth"
+  - "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
 ```
 
 ```toml tab="File (TOML)"
-# Forward authentication to authserver.com
+# Forward authentication to example.com
 [http.middlewares]
   [http.middlewares.test-auth.forwardAuth]
-    address = "https://authserver.com/auth"
+    address = "https://example.com/auth"
 ```
 
 ```yaml tab="File (YAML)"
-# Forward authentication to authserver.com
+# Forward authentication to example.com
 http:
   middlewares:
     test-auth:
       forwardAuth:
-        address: "https://authserver.com/auth"
+        address: "https://example.com/auth"
 ```
 
 ## Configuration Options
@@ -64,7 +69,7 @@ The `address` option defines the authentication server address.
 
 ```yaml tab="Docker"
 labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.address=https://authserver.com/auth"
+  - "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
 ```
 
 ```yaml tab="Kubernetes"
@@ -74,24 +79,28 @@ metadata:
   name: test-auth
 spec:
   forwardAuth:
-    address: https://authserver.com/auth 
+    address: https://example.com/auth 
+```
+
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
 ```
 
 ```json tab="Marathon"
 "labels": {
-  "traefik.http.middlewares.test-auth.forwardauth.address": "https://authserver.com/auth"
+  "traefik.http.middlewares.test-auth.forwardauth.address": "https://example.com/auth"
 }
 ```
 
 ```yaml tab="Rancher"
 labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.address=https://authserver.com/auth"
+  - "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
 ```
 
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-auth.forwardAuth]
-    address = "https://authserver.com/auth"
+    address = "https://example.com/auth"
 ```
 
 ```yaml tab="File (YAML)"
@@ -99,7 +108,7 @@ http:
   middlewares:
     test-auth:
       forwardAuth:
-        address: "https://authserver.com/auth"
+        address: "https://example.com/auth"
 ```
 
 ### `trustForwardHeader`
@@ -118,10 +127,14 @@ metadata:
   name: test-auth
 spec:
   forwardAuth:
-    address: https://authserver.com/auth
+    address: https://example.com/auth
     trustForwardHeader: true
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.forwardauth.trustForwardHeader=true"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.forwardauth.trustForwardHeader": "true"
@@ -136,7 +149,7 @@ labels:
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-auth.forwardAuth]
-    address = "https://authserver.com/auth"
+    address = "https://example.com/auth"
     trustForwardHeader = true
 ```
 
@@ -145,7 +158,7 @@ http:
   middlewares:
     test-auth:
       forwardAuth:
-        address: "https://authserver.com/auth"
+        address: "https://example.com/auth"
         trustForwardHeader: true
 ```
 
@@ -165,12 +178,16 @@ metadata:
   name: test-auth
 spec:
   forwardAuth:
-    address: https://authserver.com/auth
+    address: https://example.com/auth
     authResponseHeaders:
       - X-Auth-User
       - X-Secret
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.forwardauth.authResponseHeaders=X-Auth-User, X-Secret"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.forwardauth.authResponseHeaders": "X-Auth-User,X-Secret"
@@ -185,7 +202,7 @@ labels:
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-auth.forwardAuth]
-    address = "https://authserver.com/auth"
+    address = "https://example.com/auth"
     authResponseHeaders = ["X-Auth-User", "X-Secret"]
 ```
 
@@ -194,7 +211,7 @@ http:
   middlewares:
     test-auth:
       forwardAuth:
-        address: "https://authserver.com/auth"
+        address: "https://example.com/auth"
         authResponseHeaders:
           - "X-Auth-User"
           - "X-Secret"
@@ -220,7 +237,7 @@ metadata:
   name: test-auth
 spec:
   forwardAuth:
-    address: https://authserver.com/auth
+    address: https://example.com/auth
     tls:
       caSecret: mycasercret
 
@@ -235,6 +252,10 @@ data:
   ca: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCi0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0=
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.forwardauth.tls.ca=path/to/local.crt"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.forwardauth.tls.ca": "path/to/local.crt"
@@ -249,7 +270,7 @@ labels:
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-auth.forwardAuth]
-    address = "https://authserver.com/auth"
+    address = "https://example.com/auth"
     [http.middlewares.test-auth.forwardAuth.tls]
       ca = "path/to/local.crt"
 ```
@@ -259,7 +280,7 @@ http:
   middlewares:
     test-auth:
       forwardAuth:
-        address: "https://authserver.com/auth"
+        address: "https://example.com/auth"
         tls:
           ca: "path/to/local.crt"
 ```
@@ -285,11 +306,15 @@ metadata:
   name: test-auth
 spec:
   forwardAuth:
-    address: https://authserver.com/auth
+    address: https://example.com/auth
     tls:
       caOptional: true
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.forwardauth.tls.caOptional=true"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.forwardauth.tls.caOptional": "true"
@@ -304,7 +329,7 @@ labels:
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-auth.forwardAuth]
-    address = "https://authserver.com/auth"
+    address = "https://example.com/auth"
     [http.middlewares.test-auth.forwardAuth.tls]
       caOptional = true
 ```
@@ -314,7 +339,7 @@ http:
   middlewares:
     test-auth:
       forwardAuth:
-        address: "https://authserver.com/auth"
+        address: "https://example.com/auth"
         tls:
           caOptional: true
 ```
@@ -336,7 +361,7 @@ metadata:
   name: test-auth
 spec:
   forwardAuth:
-    address: https://authserver.com/auth
+    address: https://example.com/auth
     tls:
       certSecret: mytlscert
 
@@ -352,6 +377,11 @@ data:
   tls.key: LS0tLS1CRUdJTiBQUklWQVRFIEtFWS0tLS0tCi0tLS0tRU5EIFBSSVZBVEUgS0VZLS0tLS0=
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.forwardauth.tls.cert=path/to/foo.cert"
+- "traefik.http.middlewares.test-auth.forwardauth.tls.key=path/to/foo.key"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.forwardauth.tls.cert": "path/to/foo.cert",
@@ -368,7 +398,7 @@ labels:
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-auth.forwardAuth]
-    address = "https://authserver.com/auth"
+    address = "https://example.com/auth"
     [http.middlewares.test-auth.forwardAuth.tls]
       cert = "path/to/foo.cert"
       key = "path/to/foo.key"
@@ -379,7 +409,7 @@ http:
   middlewares:
     test-auth:
       forwardAuth:
-        address: "https://authserver.com/auth"
+        address: "https://example.com/auth"
         tls:
           cert: "path/to/foo.cert"
           key: "path/to/foo.key"
@@ -405,7 +435,7 @@ metadata:
   name: test-auth
 spec:
   forwardAuth:
-    address: https://authserver.com/auth
+    address: https://example.com/auth
     tls:
       certSecret: mytlscert
 
@@ -421,6 +451,11 @@ data:
   tls.key: LS0tLS1CRUdJTiBQUklWQVRFIEtFWS0tLS0tCi0tLS0tRU5EIFBSSVZBVEUgS0VZLS0tLS0=
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.forwardauth.tls.cert=path/to/foo.cert"
+- "traefik.http.middlewares.test-auth.forwardauth.tls.key=path/to/foo.key"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.forwardauth.tls.cert": "path/to/foo.cert",
@@ -437,7 +472,7 @@ labels:
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-auth.forwardAuth]
-    address = "https://authserver.com/auth"
+    address = "https://example.com/auth"
     [http.middlewares.test-auth.forwardAuth.tls]
       cert = "path/to/foo.cert"
       key = "path/to/foo.key"
@@ -448,7 +483,7 @@ http:
   middlewares:
     test-auth:
       forwardAuth:
-        address: "https://authserver.com/auth"
+        address: "https://example.com/auth"
         tls:
           cert: "path/to/foo.cert"
           key: "path/to/foo.key"
@@ -473,11 +508,15 @@ metadata:
   name: test-auth
 spec:
   forwardAuth:
-    address: https://authserver.com/auth
+    address: https://example.com/auth
     tls:
       insecureSkipVerify: true
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.forwardauth.tls.InsecureSkipVerify=true"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-auth.forwardauth.tls.insecureSkipVerify": "true"
@@ -492,7 +531,7 @@ labels:
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-auth.forwardAuth]
-    address = "https://authserver.com/auth"
+    address = "https://example.com/auth"
     [http.middlewares.test-auth.forwardAuth.tls]
       insecureSkipVerify: true
 ```
@@ -502,7 +541,7 @@ http:
   middlewares:
     test-auth:
       forwardAuth:
-        address: "https://authserver.com/auth"
+        address: "https://example.com/auth"
         tls:
           insecureSkipVerify: true
 ```

docs/content/middlewares/headers.md

@@ -32,6 +32,11 @@ spec:
       X-Custom-Response-Header: "value"
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.testheader.headers.customrequestheaders.X-Script-Name=test"
+- "traefik.http.middlewares.testheader.headers.customresponseheaders.X-Custom-Response-Header=value"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.testheader.headers.customrequestheaders.X-Script-Name": "test",
@@ -91,6 +96,10 @@ spec:
       X-Custom-Response-Header: "" # Removes
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.testheader.headers.customrequestheaders.X-Script-Name=test"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.testheader.headers.customrequestheaders.X-Script-Name": "test",
@@ -146,6 +155,11 @@ spec:
     sslRedirect: "true"
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.testheader.headers.framedeny=true"
+- "traefik.http.middlewares.testheader.headers.sslredirect=true"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.testheader.headers.framedeny": "true",
@@ -183,7 +197,7 @@ This functionality allows for more advanced security features to quickly be set.
 ```yaml tab="Docker"
 labels:
   - "traefik.http.middlewares.testheader.headers.accesscontrolallowmethods=GET,OPTIONS,PUT"
-  - "traefik.http.middlewares.testheader.headers.accesscontrolalloworigin=origin-list-or-null"
+  - "traefik.http.middlewares.testheader.headers.accesscontrolalloworiginlist=https://foo.bar.org,https://example.org"
   - "traefik.http.middlewares.testheader.headers.accesscontrolmaxage=100"
   - "traefik.http.middlewares.testheader.headers.addvaryheader=true"
 ```
@@ -199,15 +213,24 @@ spec:
       - "GET"
       - "OPTIONS"
       - "PUT"
-    accessControlAllowOrigin: "origin-list-or-null"
+    accessControlAllowOriginList:
+      - "https://foo.bar.org"
+      - "https://example.org"
     accessControlMaxAge: 100
     addVaryHeader: "true"
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.testheader.headers.accesscontrolallowmethods=GET,OPTIONS,PUT"
+- "traefik.http.middlewares.testheader.headers.accesscontrolalloworiginlist=https://foo.bar.org,https://example.org"
+- "traefik.http.middlewares.testheader.headers.accesscontrolmaxage=100"
+- "traefik.http.middlewares.testheader.headers.addvaryheader=true"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.testheader.headers.accesscontrolallowmethods": "GET,OPTIONS,PUT",
-  "traefik.http.middlewares.testheader.headers.accesscontrolalloworigin": "origin-list-or-null",
+  "traefik.http.middlewares.testheader.headers.accesscontrolalloworiginlist": "https://foo.bar.org,https://example.org",
   "traefik.http.middlewares.testheader.headers.accesscontrolmaxage": "100",
   "traefik.http.middlewares.testheader.headers.addvaryheader": "true"
 }
@@ -216,7 +239,7 @@ spec:
 ```yaml tab="Rancher"
 labels:
   - "traefik.http.middlewares.testheader.headers.accesscontrolallowmethods=GET,OPTIONS,PUT"
-  - "traefik.http.middlewares.testheader.headers.accesscontrolalloworigin=origin-list-or-null"
+  - "traefik.http.middlewares.testheader.headers.accesscontrolalloworiginlist=https://foo.bar.org,https://example.org"
   - "traefik.http.middlewares.testheader.headers.accesscontrolmaxage=100"
   - "traefik.http.middlewares.testheader.headers.addvaryheader=true"
 ```
@@ -225,7 +248,7 @@ labels:
 [http.middlewares]
   [http.middlewares.testHeader.headers]
     accessControlAllowMethods= ["GET", "OPTIONS", "PUT"]
-    accessControlAllowOrigin = "origin-list-or-null"
+    accessControlAllowOriginList = ["https://foo.bar.org","https://example.org"]
     accessControlMaxAge = 100
     addVaryHeader = true
 ```
@@ -239,7 +262,9 @@ http:
           - GET
           - OPTIONS
           - PUT
-        accessControlAllowOrigin: "origin-list-or-null"
+        accessControlAllowOriginList:
+          - https://foo.bar.org
+          - https://example.org
         accessControlMaxAge: 100
         addVaryHeader: true
 ```
@@ -274,14 +299,22 @@ The `accessControlAllowHeaders` indicates which header field names can be used a
 
 The  `accessControlAllowMethods` indicates which methods can be used during requests.
 
-### `accessControlAllowOrigin`
+### `accessControlAllowOriginList`
 
-The `accessControlAllowOrigin` indicates whether a resource can be shared by returning different values.
-The three options for this value are:
+The `accessControlAllowOriginList` indicates whether a resource can be shared by returning different values.
 
-- `origin-list-or-null`
-- `*`
-- `null`
+A wildcard origin `*` can also be configured, and will match all requests.
+If this value is set by a backend server, it will be overwritten by Traefik
+
+This value can contains a list of allowed origins.
+
+More information including how to use the settings can be found on:
+
+- [Mozilla.org](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Allow-Origin)
+- [w3](https://www.w3.org/TR/cors/#access-control-allow-origin-response-header)
+- [IETF](https://tools.ietf.org/html/rfc6454#section-7.1)
+
+Traefik no longer supports the null value, as it is [no longer recommended as a return value](https://w3c.github.io/webappsec-cors-for-developers/#avoid-returning-access-control-allow-origin-null).
 
 ### `accessControlExposeHeaders`
 
@@ -293,7 +326,7 @@ The `accessControlMaxAge` indicates how long a preflight request can be cached.
 
 ### `addVaryHeader`
 
-The `addVaryHeader` is used in conjunction with `accessControlAllowOrigin` to determine whether the vary header should be added or modified to demonstrate that server responses can differ beased on the value of the origin header.
+The `addVaryHeader` is used in conjunction with `accessControlAllowOriginList` to determine whether the vary header should be added or modified to demonstrate that server responses can differ based on the value of the origin header.
 
 ### `allowedHosts` 
 

docs/content/middlewares/inflightreq.md

@@ -24,6 +24,11 @@ spec:
     amount: 10
 ```
 
+```yaml tab="Consul Catalog"
+# Limiting to 10 simultaneous connections
+- "traefik.http.middlewares.test-inflightreq.inflightreq.amount=10"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-inflightreq.inflightreq.amount": "10"
@@ -74,6 +79,11 @@ spec:
     amount: 10
 ```
 
+```yaml tab="Consul Catalog"
+# Limiting to 10 simultaneous connections
+- "traefik.http.middlewares.test-inflightreq.inflightreq.amount=10"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-inflightreq.inflightreq.amount": "10"
@@ -146,9 +156,8 @@ spec:
         depth: 2
 ```
 
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.ipstrategy.depth=2"
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.ipstrategy.depth=2"
 ```
 
 ```json tab="Marathon"
@@ -157,6 +166,11 @@ labels:
 }
 ```
 
+```yaml tab="Rancher"
+labels:
+  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.ipstrategy.depth=2"
+```
+
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-inflightreq.inflightreq]
@@ -209,6 +223,10 @@ spec:
         - 192.168.1.7
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.ipstrategy.excludedips": "127.0.0.1/32, 192.168.1.7"
@@ -259,9 +277,8 @@ spec:
       requestHeaderName: username
 ```
 
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requestheadername=username"
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requestheadername=username"
 ```
 
 ```json tab="Marathon"
@@ -270,6 +287,11 @@ labels:
 }
 ```
 
+```yaml tab="Rancher"
+labels:
+  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requestheadername=username"
+```
+
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-inflightreq.inflightreq]
@@ -306,9 +328,8 @@ spec:
       requestHost: true
 ```
 
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requesthost=true"
+```yaml tab="Cosul Catalog"
+- "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requesthost=true"
 ```
 
 ```json tab="Marathon"
@@ -317,6 +338,11 @@ labels:
 }
 ```
 
+```yaml tab="Rancher"
+labels:
+  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requesthost=true"
+```
+
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-inflightreq.inflightreq]

docs/content/middlewares/ipwhitelist.md

@@ -27,6 +27,11 @@ spec:
       - 192.168.1.7
 ```
 
+```yaml tab="Consul Catalog"
+# Accepts request from defined IP
+- "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange": "127.0.0.1/32,192.168.1.7"
@@ -61,7 +66,7 @@ http:
 
 ### `sourceRange`
 
-The `sourceRange` option sets the allowed IPs (or ranges of allowed IPs).
+The `sourceRange` option sets the allowed IPs (or ranges of allowed IPs by using CIDR notation).
 
 ### `ipStrategy`
 
@@ -95,11 +100,10 @@ The `depth` option tells Traefik to use the `X-Forwarded-For` header and take th
           depth: 2
     ```
     
-    ```yaml tab="Rancher"
+    ```yaml tab="Consul Catalog"
     # Whitelisting Based on `X-Forwarded-For` with `depth=2`
-    labels:
-      - "traefik.http.middlewares.testIPwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
-      - "traefik.http.middlewares.testIPwhitelist.ipwhitelist.ipstrategy.depth=2"
+    - "traefik.http.middlewares.testIPwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+    - "traefik.http.middlewares.testIPwhitelist.ipwhitelist.ipstrategy.depth=2"
     ```
     
     ```json tab="Marathon"
@@ -109,6 +113,13 @@ The `depth` option tells Traefik to use the `X-Forwarded-For` header and take th
     }
     ```
     
+    ```yaml tab="Rancher"
+    # Whitelisting Based on `X-Forwarded-For` with `depth=2`
+    labels:
+      - "traefik.http.middlewares.testIPwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+      - "traefik.http.middlewares.testIPwhitelist.ipwhitelist.ipstrategy.depth=2"
+    ```
+    
     ```toml tab="File (TOML)"
     # Whitelisting Based on `X-Forwarded-For` with `depth=2`
     [http.middlewares]
@@ -168,10 +179,9 @@ spec:
         - 192.168.1.7
 ```
 
-```yaml tab="Rancher"
+```yaml tab="Consul Catalog"
 # Exclude from `X-Forwarded-For`
-labels:
-  - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
+- "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
 ```
 
 ```json tab="Marathon"
@@ -180,6 +190,12 @@ labels:
 }
 ```
 
+```yaml tab="Rancher"
+# Exclude from `X-Forwarded-For`
+labels:
+  - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
+```
+
 ```toml tab="File (TOML)"
 # Exclude from `X-Forwarded-For`
 [http.middlewares]

docs/content/middlewares/overview.md

@@ -5,9 +5,9 @@ Tweaking the Request
 
 ![Overview](../assets/img/middleware/overview.png)
 
-Attached to the routers, pieces of middleware are a mean of tweaking the requests before they are sent to your [service](../routing/services/index.md) (or before the answer from the services are sent to the clients).
+Attached to the routers, pieces of middleware are a means of tweaking the requests before they are sent to your [service](../routing/services/index.md) (or before the answer from the services are sent to the clients).
 
-There are many different available middlewares in Traefik, some can modify the request, the headers, some are in charge of redirections, some add authentication, and so on.
+There are several available middleware in Traefik, some can modify the request, the headers, some are in charge of redirections, some add authentication, and so on.
 
 Pieces of middleware can be combined in chains to fit every scenario.
 
@@ -63,6 +63,13 @@ spec:
       - name: stripprefix
 ```
 
+```yaml tab="Consul Catalog"
+# Create a middleware named `foo-add-prefix`
+- "traefik.http.middlewares.foo-add-prefix.addprefix.prefix=/foo"
+# Apply the middleware named `foo-add-prefix` to the router named `router1`
+- "traefik.http.routers.router1.middlewares=foo-add-prefix@consulcatalog"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.foo-add-prefix.addprefix.prefix": "/foo",
@@ -123,7 +130,7 @@ http:
 
 ## Provider Namespace
 
-When you declare a middleware, it lives in its provider namespace.
+When you declare a middleware, it lives in its provider's namespace.
 For example, if you declare a middleware using a Docker label, under the hoods, it will reside in the docker provider namespace.
 
 If you use multiple providers and wish to reference a middleware declared in another provider
@@ -136,11 +143,11 @@ then you'll have to append to the middleware name, the `@` separator, followed b
 
 !!! important "Kubernetes Namespace"
 
-	As Kubernetes also has its own notion of namespace, one should not confuse the "provider namespace"
-with the "kubernetes namespace" of a resource when in the context of a cross-provider usage.
-In this case, since the definition of the middleware is not in kubernetes,
-specifying a "kubernetes namespace" when referring to the resource does not make any sense,
-and therefore this specification would be ignored even if present.
+    As Kubernetes also has its own notion of namespace, one should not confuse the "provider namespace"
+    with the "kubernetes namespace" of a resource when in the context of a cross-provider usage.
+    In this case, since the definition of the middleware is not in kubernetes,
+    specifying a "kubernetes namespace" when referring to the resource does not make any sense,
+    and therefore this specification would be ignored even if present.
 
 !!! abstract "Referencing a Middleware from Another Provider"
 
@@ -181,7 +188,7 @@ and therefore this specification would be ignored even if present.
       entryPoints:
         - web
       routes:
-        - match: Host(`bar.com`)
+        - match: Host(`example.com`)
           kind: Rule
           services:
             - name: whoami

docs/content/middlewares/passtlsclientcert.md

@@ -29,6 +29,11 @@ spec:
     pem: true
 ```
 
+```yaml tab="Consul Catalog"
+# Pass the escaped pem in the `X-Forwarded-Tls-Client-Cert` header
+- "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.pem=true"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.pem": "true"
@@ -65,6 +70,7 @@ http:
       - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.notafter=true"
       - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.notbefore=true"
       - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.sans=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.serialnumber=true"
       - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.commonname=true"
       - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.country=true"
       - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.domaincomponent=true"
@@ -111,26 +117,25 @@ http:
             domainComponent: true
     ```
     
-    ```yaml tab="Rancher"
+    ```yaml tab="Consul Catalog"
     # Pass all the available info in the `X-Forwarded-Tls-Client-Cert-Info` header
-    labels:
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.notafter=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.notbefore=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.sans=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.commonname=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.country=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.domaincomponent=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.locality=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.organization=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.province=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.serialnumber=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.commonname=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.country=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.domaincomponent=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.locality=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.organization=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.province=true"
-      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.serialnumber=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.notafter=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.notbefore=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.sans=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.commonname=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.country=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.domaincomponent=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.locality=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.organization=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.province=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.serialnumber=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.commonname=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.country=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.domaincomponent=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.locality=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.organization=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.province=true"
+    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.serialnumber=true"
     ```
         
     ```json tab="Marathon"
@@ -154,6 +159,28 @@ http:
       "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.serialnumber": "true"
     }
     ```
+    
+    ```yaml tab="Rancher"
+    # Pass all the available info in the `X-Forwarded-Tls-Client-Cert-Info` header
+    labels:
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.notafter=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.notbefore=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.sans=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.commonname=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.country=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.domaincomponent=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.locality=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.organization=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.province=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.subject.serialnumber=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.commonname=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.country=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.domaincomponent=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.locality=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.organization=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.province=true"
+      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.serialnumber=true"
+    ```
 
     ```toml tab="File (TOML)"
     # Pass all the available info in the `X-Forwarded-Tls-Client-Cert-Info` header
@@ -238,7 +265,7 @@ In the following example, you can see a complete certificate. We will use each p
             Validity
                 Not Before: Dec  6 11:10:16 2018 GMT
                 Not After : Dec  5 11:10:16 2020 GMT
-            Subject: DC=org, DC=cheese, O=Cheese, O=Cheese 2, OU=Simple Signing Section, OU=Simple Signing Section 2, CN=*.cheese.org, CN=*.cheese.com, C=FR, C=US, L=TOULOUSE, L=LYON, ST=Cheese org state, ST=Cheese com state/emailAddress=cert@cheese.org/emailAddress=cert@scheese.com
+            Subject: DC=org, DC=cheese, O=Cheese, O=Cheese 2, OU=Simple Signing Section, OU=Simple Signing Section 2, CN=*.example.org, CN=*.example.com, C=FR, C=US, L=TOULOUSE, L=LYON, ST=Cheese org state, ST=Cheese com state/emailAddress=cert@example.org/emailAddress=cert@sexample.com
             Subject Public Key Info:
                 Public Key Algorithm: rsaEncryption
                     RSA Public-Key: (2048 bit)
@@ -275,7 +302,7 @@ In the following example, you can see a complete certificate. We will use each p
                     keyid:1E:52:A2:E8:54:D5:37:EB:D5:A8:1D:E4:C2:04:1D:37:E2:F7:70:03
     
                 X509v3 Subject Alternative Name: 
-                    DNS:*.cheese.org, DNS:*.cheese.net, DNS:*.cheese.com, IP Address:10.0.1.0, IP Address:10.0.1.2, email:test@cheese.org, email:test@cheese.net
+                    DNS:*.example.org, DNS:*.example.net, DNS:*.example.com, IP Address:10.0.1.0, IP Address:10.0.1.2, email:test@example.org, email:test@example.net
         Signature Algorithm: sha1WithRSAEncryption
              76:6b:05:b0:0e:34:11:b1:83:99:91:dc:ae:1b:e2:08:15:8b:
              16:b2:9b:27:1c:02:ac:b5:df:1b:d0:d0:75:a4:2b:2c:5c:65:
@@ -380,7 +407,7 @@ In the example, it is the part between `-----BEGIN CERTIFICATE-----` and `-----E
 !!! info "Extracted data"
     
     The delimiters and `\n` will be removed.  
-    If there are more than one certificate, they are separated by a "`;`".
+    If there are more than one certificate, they are separated by a "`,`".
 
 !!! warning "`X-Forwarded-Tls-Client-Cert` value could exceed the web server header size limit"
 
@@ -395,12 +422,12 @@ The value of the header will be an escaped concatenation of all the selected cer
 The following example shows an unescaped result that uses all the available fields: 
 
 ```text
-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
+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=*.example.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="*.example.org,*.example.net,*.example.com,test@example.org,test@example.net,10.0.1.0,10.0.1.2"
 ```
 
 !!! info "Multiple certificates"
 
-    If there are more than one certificate, they are separated by a `;`.
+    If there are more than one certificate, they are separated by a `,`.
 
 #### `info.notAfter`
 
@@ -416,7 +443,7 @@ The data are taken from the following certificate part:
 The escape `notAfter` info part will be like:
 
 ```text
-NA=1607166616
+NA="1607166616"
 ```
 
 #### `info.notBefore`
@@ -433,7 +460,7 @@ Validity
 The escape `notBefore` info part will be like:
 
 ```text
-NB=1544094616
+NB="1544094616"
 ```
 
 #### `info.sans`
@@ -444,19 +471,19 @@ The data are taken from the following certificate part:
 
 ```text
  X509v3 Subject Alternative Name: 
-    DNS:*.cheese.org, DNS:*.cheese.net, DNS:*.cheese.com, IP Address:10.0.1.0, IP Address:10.0.1.2, email:test@cheese.org, email:test@cheese.net
+    DNS:*.example.org, DNS:*.example.net, DNS:*.example.com, IP Address:10.0.1.0, IP Address:10.0.1.2, email:test@example.org, email:test@example.net
 ```
 
 The escape SANs info part will be like:
 
 ```text
-SAN=*.cheese.org,*.cheese.net,*.cheese.com,test@cheese.org,test@cheese.net,10.0.1.0,10.0.1.2
+SAN="*.example.org,*.example.net,*.example.com,test@example.org,test@example.net,10.0.1.0,10.0.1.2"
 ```
 
 !!! info "multiple values"
 
     All the SANs data are separated by a `,`.
-    
+
 #### `info.subject`
 
 The `info.subject` select the specific client certificate subject details you want to add to the `X-Forwarded-Tls-Client-Cert-Info` header.
@@ -464,7 +491,7 @@ The `info.subject` select the specific client certificate subject details you wa
 The data are taken from the following certificate part :
 
 ```text
-Subject: DC=org, DC=cheese, O=Cheese, O=Cheese 2, OU=Simple Signing Section, OU=Simple Signing Section 2, CN=*.cheese.org, CN=*.cheese.com, C=FR, C=US, L=TOULOUSE, L=LYON, ST=Cheese org state, ST=Cheese com state/emailAddress=cert@cheese.org/emailAddress=cert@scheese.com
+Subject: DC=org, DC=cheese, O=Cheese, O=Cheese 2, OU=Simple Signing Section, OU=Simple Signing Section 2, CN=*.example.org, CN=*.example.com, C=FR, C=US, L=TOULOUSE, L=LYON, ST=Cheese org state, ST=Cheese com state/emailAddress=cert@example.org/emailAddress=cert@sexample.com
 ```
 
 ##### `info.subject.country`
@@ -522,7 +549,7 @@ The data are taken from the subject part with the `CN` key.
 The escape common name info in the subject part will be like :
 
 ```text
-CN=*.cheese.com
+CN=*.example.com
 ```
 
 ##### `info.subject.serialNumber`

docs/content/middlewares/ratelimit.md

@@ -3,7 +3,7 @@
 To Control the Number of Requests Going to a Service
 {: .subtitle }
 
-The RateLimit middleware ensures that services will receive a _fair_ number of requests, and allows you define what is fair.
+The RateLimit middleware ensures that services will receive a _fair_ number of requests, and allows one to define what fair is.
 
 ## Configuration Example
 
@@ -24,8 +24,15 @@ metadata:
   name: test-ratelimit
 spec:
   rateLimit:
-      average: 100
-      burst: 50
+    average: 100
+    burst: 50
+```
+
+```yaml tab="Consul Catalog"
+# Here, an average of 100 requests per second is allowed.
+# In addition, a burst of 50 requests is allowed.
+- "traefik.http.middlewares.test-ratelimit.ratelimit.average=100"
+- "traefik.http.middlewares.test-ratelimit.ratelimit.burst=50"
 ```
 
 ```json tab="Marathon"
@@ -67,22 +74,33 @@ http:
 
 ### `average`
 
-Average is the maximum rate, in requests/s, allowed for the given source.
-It defaults to 0, which means no rate limiting.
+`average` is the maximum rate, by default in requests by second, allowed for the given source.
+
+It defaults to `0`, which means no rate limiting.
+
+The rate is actually defined by dividing `average` by `period`.
+So for a rate below 1 req/s, one needs to define a `period` larger than a second.
 
 ```yaml tab="Docker"
+# 100 reqs/s
 labels:
   - "traefik.http.middlewares.test-ratelimit.ratelimit.average=100"
 ```
 
 ```yaml tab="Kubernetes"
+# 100 reqs/s
 apiVersion: traefik.containo.us/v1alpha1
 kind: Middleware
 metadata:
   name: test-ratelimit
 spec:
   rateLimit:
-      average: 100
+    average: 100
+```
+
+```yaml tab="Consul Catalog"
+# 100 reqs/s
+- "traefik.http.middlewares.test-ratelimit.ratelimit.average=100"
 ```
 
 ```json tab="Marathon"
@@ -97,12 +115,14 @@ labels:
 ```
 
 ```toml tab="File (TOML)"
+# 100 reqs/s
 [http.middlewares]
   [http.middlewares.test-ratelimit.rateLimit]
     average = 100
 ```
 
 ```yaml tab="File (YAML)"
+# 100 reqs/s
 http:
   middlewares:
     test-ratelimit:
@@ -110,10 +130,78 @@ http:
         average: 100
 ```
 
+### `period`
+
+`period`, in combination with `average`, defines the actual maximum rate, such as:
+
+```go
+r = average / period
+```
+
+It defaults to `1` second.
+
+```yaml tab="Docker"
+# 6 reqs/minute
+labels:
+  - "traefik.http.middlewares.test-ratelimit.ratelimit.average=6"
+  - "traefik.http.middlewares.test-ratelimit.ratelimit.period=1m"
+```
+
+```yaml tab="Kubernetes"
+# 6 reqs/minute
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: test-ratelimit
+spec:
+  rateLimit:
+    period: 1m
+    average: 6
+```
+
+```yaml tab="Consul Catalog"
+# 6 reqs/minute
+- "traefik.http.middlewares.test-ratelimit.ratelimit.average=6"
+- "traefik.http.middlewares.test-ratelimit.ratelimit.period=1m"
+```
+
+```json tab="Marathon"
+"labels": {
+  "traefik.http.middlewares.test-ratelimit.ratelimit.average": "6",
+  "traefik.http.middlewares.test-ratelimit.ratelimit.period": "1m",
+}
+```
+
+```yaml tab="Rancher"
+# 6 reqs/minute
+labels:
+  - "traefik.http.middlewares.test-ratelimit.ratelimit.average=6"
+  - "traefik.http.middlewares.test-ratelimit.ratelimit.period=1m"
+```
+
+```toml tab="File (TOML)"
+# 6 reqs/minute
+[http.middlewares]
+  [http.middlewares.test-ratelimit.rateLimit]
+    average = 6
+    period = 1m
+```
+
+```yaml tab="File (YAML)"
+# 6 reqs/minute
+http:
+  middlewares:
+    test-ratelimit:
+      rateLimit:
+        average: 6
+        period: 1m
+```
+
 ### `burst`
 
-Burst is the maximum number of requests allowed to go through in the same arbitrarily small period of time.
-It defaults to 1.
+`burst` is the maximum number of requests allowed to go through in the same arbitrarily small period of time.
+
+It defaults to `1`.
 
 ```yaml tab="Docker"
 labels:
@@ -127,7 +215,11 @@ metadata:
   name: test-ratelimit
 spec:
   rateLimit:
-      burst: 100
+    burst: 100
+```
+
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-ratelimit.ratelimit.burst=100"	
 ```
 
 ```json tab="Marathon"
@@ -138,8 +230,7 @@ spec:
 
 ```yaml tab="Rancher"
 labels:
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.burst=100"
-  		
+  - "traefik.http.middlewares.test-ratelimit.ratelimit.burst=100"	
 ```
 
 ```toml tab="File (TOML)"
@@ -204,9 +295,8 @@ spec:
         - 192.168.1.7
 ```
 
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
 ```
 
 ```json tab="Marathon"
@@ -215,6 +305,11 @@ labels:
 }
 ```
 
+```yaml tab="Rancher"
+labels:
+  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
+```
+
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-ratelimit.rateLimit]
@@ -268,9 +363,8 @@ spec:
       requestHeaderName: username
 ```
 
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requestheadername=username"
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requestheadername=username"
 ```
 
 ```json tab="Marathon"
@@ -279,6 +373,11 @@ labels:
 }
 ```
 
+```yaml tab="Rancher"
+labels:
+  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requestheadername=username"
+```
+
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-ratelimit.rateLimit]
@@ -315,9 +414,8 @@ spec:
       requestHost: true
 ```
 
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requesthost=true"
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requesthost=true"
 ```
 
 ```json tab="Marathon"
@@ -326,6 +424,11 @@ labels:
 }
 ```
 
+```yaml tab="Rancher"
+labels:
+  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requesthost=true"
+```
+
 ```toml tab="File (TOML)"
 [http.middlewares]
   [http.middlewares.test-ratelimit.rateLimit]

docs/content/middlewares/redirectregex.md

@@ -31,6 +31,13 @@ spec:
     replacement: http://mydomain/${1}
 ```
 
+```yaml tab="Consul Catalog"
+# Redirect with domain replacement
+# Note: all dollar signs need to be doubled for escaping.
+- "traefik.http.middlewares.test-redirectregex.redirectregex.regex=^http://localhost/(.*)"
+- "traefik.http.middlewares.test-redirectregex.redirectregex.replacement=http://mydomain/$${1}"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-redirectregex.redirectregex.regex": "^http://localhost/(.*)",

docs/content/middlewares/redirectscheme.md

@@ -15,6 +15,7 @@ RedirectScheme redirect request from a scheme to another.
 # Redirect to https
 labels:
   - "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme=https"
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.permanent=true"
 ```
 
 ```yaml tab="Kubernetes"
@@ -26,6 +27,137 @@ metadata:
 spec:
   redirectScheme:
     scheme: https
+    permanent: true
+```
+
+```yaml tab="Consul Catalog"
+# Redirect to https
+labels:
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme=https"
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.permanent=true"
+```
+
+```json tab="Marathon"
+"labels": {
+  "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme": "https"
+  "traefik.http.middlewares.test-redirectscheme.redirectscheme.permanent": "true"
+}
+```
+
+```yaml tab="Rancher"
+# Redirect to https
+labels:
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme=https"
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.permanent=true"
+```
+
+```toml tab="File (TOML)"
+# Redirect to https
+[http.middlewares]
+  [http.middlewares.test-redirectscheme.redirectScheme]
+    scheme = "https"
+    permanent = true
+```
+
+```yaml tab="File (YAML)"
+# Redirect to https
+http:
+  middlewares:
+    test-redirectscheme:
+      redirectScheme:
+        scheme: https
+        permanent: true
+```
+
+## Configuration Options
+
+### `permanent`
+
+Set the `permanent` option to `true` to apply a permanent redirection.
+
+```yaml tab="Docker"
+# Redirect to https
+labels:
+  # ...
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.permanent=true"
+```
+
+```yaml tab="Kubernetes"
+# Redirect to https
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: test-redirectscheme
+spec:
+  redirectScheme:
+    # ...
+    permanent: true
+```
+
+```yaml tab="Consul Catalog"
+# Redirect to https
+labels:
+  # ...
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.permanent=true"
+```
+
+```json tab="Marathon"
+"labels": {
+
+  "traefik.http.middlewares.test-redirectscheme.redirectscheme.permanent": "true"
+}
+```
+
+```yaml tab="Rancher"
+# Redirect to https
+labels:
+  # ...
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.permanent=true"
+```
+
+```toml tab="File (TOML)"
+# Redirect to https
+[http.middlewares]
+  [http.middlewares.test-redirectscheme.redirectScheme]
+    # ...
+    permanent = true
+```
+
+```yaml tab="File (YAML)"
+# Redirect to https
+http:
+  middlewares:
+    test-redirectscheme:
+      redirectScheme:
+        # ...
+        permanent: true
+```
+
+### `scheme`
+
+The `scheme` option defines the scheme of the new url.
+
+```yaml tab="Docker"
+# Redirect to https
+labels:
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme=https"
+```
+
+```yaml tab="Kubernetes"
+# Redirect to https
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: test-redirectscheme
+spec:
+  redirectScheme:
+    scheme: https
+```
+
+```yaml tab="Consul Catalog"
+# Redirect to https
+labels:
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme=https"
 ```
 
 ```json tab="Marathon"
@@ -56,16 +188,64 @@ http:
         scheme: https
 ```
 
-## Configuration Options
-
-### `permanent`
-
-Set the `permanent` option to `true` to apply a permanent redirection.
-
-### `scheme`
-
-The `scheme` option defines the scheme of the new url.
-
 ### `port`
 
 The `port` option defines the port of the new url.
+
+```yaml tab="Docker"
+# Redirect to https
+labels:
+  # ...
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.port=443"
+```
+
+```yaml tab="Kubernetes"
+# Redirect to https
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: test-redirectscheme
+spec:
+  redirectScheme:
+    # ...
+    port: 443
+```
+
+```yaml tab="Consul Catalog"
+# Redirect to https
+labels:
+  # ...
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.port=443"
+```
+
+```json tab="Marathon"
+"labels": {
+
+  "traefik.http.middlewares.test-redirectscheme.redirectscheme.port": "443"
+}
+```
+
+```yaml tab="Rancher"
+# Redirect to https
+labels:
+  # ...
+  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.port=443"
+```
+
+```toml tab="File (TOML)"
+# Redirect to https
+[http.middlewares]
+  [http.middlewares.test-redirectscheme.redirectScheme]
+    # ...
+    port = 443
+```
+
+```yaml tab="File (YAML)"
+# Redirect to https
+http:
+  middlewares:
+    test-redirectscheme:
+      redirectScheme:
+        # ...
+        port: 443
+```

docs/content/middlewares/replacepath.md

@@ -28,6 +28,11 @@ spec:
     path: /foo
 ```
 
+```yaml tab="Consul Catalog"
+# Replace the path by /foo
+- "traefik.http.middlewares.test-replacepath.replacepath.path=/foo"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-replacepath.replacepath.path": "/foo"

docs/content/middlewares/replacepathregex.md

@@ -30,6 +30,12 @@ spec:
     replacement: /bar/$1
 ```
 
+```yaml tab="Consul Catalog"
+# Replace path with regex
+- "traefik.http.middlewares.test-replacepathregex.replacepathregex.regex=^/foo/(.*)"
+- "traefik.http.middlewares.test-replacepathregex.replacepathregex.replacement=/bar/$1"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-replacepathregex.replacepathregex.regex": "^/foo/(.*)",

docs/content/middlewares/retry.md

@@ -29,6 +29,11 @@ spec:
     attempts: 4
 ```
 
+```yaml tab="Consul Catalog"
+# Retry to send request 4 times
+- "traefik.http.middlewares.test-retry.retry.attempts=4"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-retry.retry.attempts": "4"

docs/content/middlewares/stripprefix.md

@@ -30,6 +30,11 @@ spec:
       - /fiibar
 ```
 
+```yaml tab="Consul Catalog"
+# Strip prefix /foobar and /fiibar
+- "traefik.http.middlewares.test-stripprefix.stripprefix.prefixes=/foobar,/fiibar"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-stripprefix.stripprefix.prefixes": "/foobar,/fiibar"

docs/content/middlewares/stripprefixregex.md

@@ -23,6 +23,10 @@ spec:
       - "/foo/[a-z0-9]+/[0-9]+/"
 ```
 
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-stripprefixregex.stripprefixregex.regex=/foo/[a-z0-9]+/[0-9]+/"
+```
+
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.test-stripprefixregex.stripprefixregex.regex": "/foo/[a-z0-9]+/[0-9]+/"

docs/content/migration/v1-to-v2.md

@@ -40,7 +40,7 @@ Then any router can refer to an instance of the wanted middleware.
     ```
 
     ```yaml tab="K8s Ingress"
-    apiVersion: extensions/v1beta1
+    apiVersion: networking.k8s.io/v1beta1
     kind: Ingress
     metadata:
       name: traefik
@@ -97,14 +97,14 @@ Then any router can refer to an instance of the wanted middleware.
 
     ```yaml tab="Docker"
     labels:
-      - "traefik.http.routers.router0.rule=Host(`bar.com`) && PathPrefix(`/test`)"
+      - "traefik.http.routers.router0.rule=Host(`example.com`) && PathPrefix(`/test`)"
       - "traefik.http.routers.router0.middlewares=auth"
       - "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
     ```
 
     ```yaml tab="K8s IngressRoute"
     # The definitions below require the definitions for the Middleware and IngressRoute kinds.
-    # https://docs.traefik.io/v2.0/providers/kubernetes-crd/#traefik-ingressroute-definition
+    # https://docs.traefik.io/v2.2/reference/dynamic-configuration/kubernetes-crd/#definitions
     apiVersion: traefik.containo.us/v1alpha1
     kind: Middleware
     metadata:
@@ -184,39 +184,39 @@ Then any router can refer to an instance of the wanted middleware.
               - "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"
     ```
 
-## TLS Configuration Is Now Dynamic, per Router.
+## TLS Configuration is Now Dynamic, per Router.
 
 TLS parameters used to be specified in the static configuration, as an entryPoint field.
 With Traefik v2, a new dynamic TLS section at the root contains all the desired TLS configurations.
 Then, a [router's TLS field](../routing/routers/index.md#tls) can refer to one of the [TLS configurations](../https/tls.md) defined at the root, hence defining the [TLS configuration](../https/tls.md) for that router.
 
-!!! example "TLS on web-secure entryPoint becomes TLS option on Router-1"
+!!! example "TLS on websecure entryPoint becomes TLS option on Router-1"
 
     !!! info "v1"
     
     ```toml tab="File (TOML)"
     # static configuration
     [entryPoints]
-      [entryPoints.web-secure]
+      [entryPoints.websecure]
         address = ":443"
     
-        [entryPoints.web-secure.tls]
+        [entryPoints.websecure.tls]
           minVersion = "VersionTLS12"
           cipherSuites = [
             "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
             "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
-            "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305",
-            "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305",
+            "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256",
+            "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256",
             "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
             "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
-           ]
-          [[entryPoints.web-secure.tls.certificates]]
+          ]
+          [[entryPoints.websecure.tls.certificates]]
             certFile = "path/to/my.cert"
             keyFile = "path/to/my.key"
     ```
 
     ```bash tab="CLI"
-    --entryPoints='Name:web-secure Address::443 TLS:path/to/my.cert,path/to/my.key TLS.MinVersion:VersionTLS12 TLS.CipherSuites:TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256'
+    --entryPoints='Name:websecure Address::443 TLS:path/to/my.cert,path/to/my.key TLS.MinVersion:VersionTLS12 TLS.CipherSuites:TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256'
     ```
 
     !!! info "v2"
@@ -225,7 +225,7 @@ Then, a [router's TLS field](../routing/routers/index.md#tls) can refer to one o
     # dynamic configuration
     [http.routers]
       [http.routers.Router-1]
-        rule = "Host(`bar.com`)"
+        rule = "Host(`example.com`)"
         service = "service-id"
         # will terminate the TLS request
         [http.routers.Router-1.tls]
@@ -236,26 +236,23 @@ Then, a [router's TLS field](../routing/routers/index.md#tls) can refer to one o
       keyFile = "/path/to/domain.key"
     
     [tls.options]
-      [tls.options.default]
-        minVersion = "VersionTLS12"
-    
       [tls.options.myTLSOptions]
-        minVersion = "VersionTLS13"
+        minVersion = "VersionTLS12"
         cipherSuites = [
-            "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
-            "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
-            "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305",
-            "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305",
-            "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
-            "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
-            ]
+          "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
+          "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
+          "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256",
+          "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256",
+          "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
+          "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
+        ]
     ```
 
     ```yaml tab="File (YAML)"
     http:
       routers:
         Router-1:
-          rule: "Host(`bar.com`)"
+          rule: "Host(`example.com`)"
           service: service-id
           # will terminate the TLS request
           tls:
@@ -267,18 +264,18 @@ Then, a [router's TLS field](../routing/routers/index.md#tls) can refer to one o
           keyFile: /path/to/domain.key
       options:
         myTLSOptions:
-          minVersion: VersionTLS13
+          minVersion: VersionTLS12
           cipherSuites:
 	        - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
-	        - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
-	        - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305
+	        - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256
+	        - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
 	        - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
 	        - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
     ```
 
     ```yaml tab="K8s IngressRoute"
     # The definitions below require the definitions for the TLSOption and IngressRoute kinds.
-    # https://docs.traefik.io/v2.0/providers/kubernetes-crd/#traefik-ingressroute-definition
+    # https://docs.traefik.io/v2.2/reference/dynamic-configuration/kubernetes-crd/#definitions
     apiVersion: traefik.containo.us/v1alpha1
     kind: TLSOption
     metadata:
@@ -286,11 +283,11 @@ Then, a [router's TLS field](../routing/routers/index.md#tls) can refer to one o
       namespace: default
     
     spec:
-      minVersion: VersionTLS13
+      minVersion: VersionTLS12
       cipherSuites:
 	    - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
-	    - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
-	    - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305
+	    - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256
+	    - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
 	    - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
 	    - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
     
@@ -304,7 +301,7 @@ Then, a [router's TLS field](../routing/routers/index.md#tls) can refer to one o
       entryPoints:
         - web
       routes:
-        - match: Host(`bar.com`)
+        - match: Host(`example.com`)
           kind: Rule
           services:
             - name: whoami
@@ -322,50 +319,122 @@ Then, a [router's TLS field](../routing/routers/index.md#tls) can refer to one o
       - "traefik.http.routers.router0.tls.options=myTLSOptions@file"
     ```
 
-## HTTP to HTTPS Redirection Is Now Configured on Routers
+## HTTP to HTTPS Redirection is Now Configured on Routers
 
 Previously on Traefik v1, the redirection was applied on an entry point or on a frontend.
-With Traefik v2 it is applied on a [Router](../routing/routers/index.md). 
+With Traefik v2 it is applied on an entry point or a [Router](../routing/routers/index.md). 
 
-To apply a redirection, one of the redirect middlewares, [RedirectRegex](../middlewares/redirectregex.md) or [RedirectScheme](../middlewares/redirectscheme.md), has to be configured and added to the router middlewares list.
+To apply a redirection:
 
-!!! example "HTTP to HTTPS redirection"
+- on an entry point, the [HTTP redirection](../routing/entrypoints.md#redirection) has to be configured.
+- on a router, one of the redirect middlewares, [RedirectRegex](../middlewares/redirectregex.md) or [RedirectScheme](../middlewares/redirectscheme.md), has to be configured and added to the router middlewares list.
+
+!!! example "Global HTTP to HTTPS redirection"
 
     !!! info "v1"
     
     ```toml tab="File (TOML)"
     # static configuration
-    defaultEntryPoints = ["http", "https"]
+    defaultEntryPoints = ["web", "websecure"]
     
     [entryPoints]
-      [entryPoints.http]
+      [entryPoints.web]
         address = ":80"
-        [entryPoints.http.redirect]
-          entryPoint = "https"
+        [entryPoints.web.redirect]
+          entryPoint = "websecure"
 
-      [entryPoints.https]
+      [entryPoints.websecure]
         address = ":443"
-        [entryPoints.https.tls]
-          [[entryPoints.https.tls.certificates]]
-            certFile = "examples/traefik.crt"
-            keyFile = "examples/traefik.key"
+        [entryPoints.websecure.tls]
     ```
 
     ```bash tab="CLI"
-    --entrypoints=Name:web Address::80 Redirect.EntryPoint:web-secure
-    --entryPoints='Name:web-secure Address::443 TLS:path/to/my.cert,path/to/my.key'
+    --entrypoints=Name:web Address::80 Redirect.EntryPoint:websecure
+    --entryPoints='Name:websecure Address::443 TLS'
+    ```
+
+    !!! info "v2"
+    
+    ```bash tab="CLI"
+    ## static configuration
+    
+    --entrypoints.web.address=:80
+    --entrypoints.web.http.redirections.entrypoint.to=websecure
+    --entrypoints.web.http.redirections.entrypoint.scheme=https
+    --entrypoints.websecure.address=:443
+    --providers.docker=true
+    ```
+    
+    ```toml tab="File (TOML)"
+    # traefik.toml
+    ## static configuration
+    
+    [entryPoints.web]
+      address = 80
+      [entryPoints.web.http.redirections.entryPoint]
+        to = "websecure"
+        scheme = "https"
+   
+    [entryPoints.websecure]
+      address = 443
+    ```
+    
+    ```yaml tab="File (YAML)"
+    # traefik.yaml
+    ## static configuration
+    
+    entryPoints:
+      web:
+        address: 80
+        http:
+          redirections:
+            entrypoint:
+              to: websecure
+              scheme: https
+    
+      websecure:
+        address: 443
+    ```
+
+!!! example "HTTP to HTTPS redirection per domain"
+
+    !!! info "v1"
+    
+    ```toml tab="File (TOML)"
+    [entryPoints]
+      [entryPoints.web]
+        address = ":80"
+
+      [entryPoints.websecure]
+        address = ":443"
+        [entryPoints.websecure.tls]
+    
+    [file]
+    
+    [frontends]
+      [frontends.frontend1]
+        entryPoints = ["web", "websecure"]
+        [frontends.frontend1.routes]
+          [frontends.frontend1.routes.route0]
+            rule = "Host:example.net"
+        [frontends.frontend1.redirect]
+          entryPoint = "websecure"
     ```
 
     !!! info "v2"
 
     ```yaml tab="Docker"
     labels:
-    - traefik.http.routers.web.rule=Host(`foo.com`)
-    - traefik.http.routers.web.entrypoints=web
-    - traefik.http.routers.web.middlewares=redirect@file
-    - traefik.http.routers.web-secured.rule=Host(`foo.com`)
-    - traefik.http.routers.web-secured.entrypoints=web-secure
-    - traefik.http.routers.web-secured.tls=true
+      traefik.http.routers.app.rule: Host(`example.net`)
+      traefik.http.routers.app.entrypoints: web
+      traefik.http.routers.app.middlewares: https_redirect
+    
+      traefik.http.routers.appsecured.rule: Host(`example.net`)
+      traefik.http.routers.appsecured.entrypoints: websecure
+      traefik.http.routers.appsecured.tls: true
+    
+      traefik.http.middlewares.https_redirect.redirectscheme.scheme: https
+      traefik.http.middlewares.https_redirect.redirectscheme.permanent: true
     ```
 
     ```yaml tab="K8s IngressRoute"
@@ -378,13 +447,13 @@ To apply a redirection, one of the redirect middlewares, [RedirectRegex](../midd
       entryPoints:
         - web
       routes:
-        - match: Host(`foo.com`)
+        - match: Host(`example.net`)
           kind: Rule
           services:
             - name: whoami
               port: 80
           middlewares:
-            - name: redirect
+            - name: https_redirect
     
     ---
     apiVersion: traefik.containo.us/v1alpha1
@@ -394,7 +463,7 @@ To apply a redirection, one of the redirect middlewares, [RedirectRegex](../midd
     
     spec:
       entryPoints:
-        - web-secure
+        - websecure
       routes:
         - match: Host(`foo`)
           kind: Rule
@@ -407,119 +476,76 @@ To apply a redirection, one of the redirect middlewares, [RedirectRegex](../midd
     apiVersion: traefik.containo.us/v1alpha1
     kind: Middleware
     metadata:
-      name: redirect
+      name: https_redirect
     spec:
       redirectScheme:
         scheme: https
-      
+        permanent: true
     ```
 
     ```toml tab="File (TOML)"
-    ## static configuration
-    # traefik.toml
-    
-    [entryPoints.web]
-      address = ":80"
-    
-    [entryPoints.web-secure]
-      address = ":443"
-    
-    ##---------------------##
-    
     ## dynamic configuration
     # dynamic-conf.toml
     
     [http.routers]
       [http.routers.router0]
-        rule = "Host(`foo.com`)"
+        rule = "Host(`example.net`)"
         service = "my-service"
         entrypoints = ["web"]
-        middlewares = ["redirect"]
+        middlewares = ["https_redirect"]
     
     [http.routers.router1]
-        rule = "Host(`foo.com`)"
+        rule = "Host(`example.net`)"
         service = "my-service"
-        entrypoints = ["web-secure"]
+        entrypoints = ["websecure"]
         [http.routers.router1.tls]
-        
-    [http.services]
-      [[http.services.my-service.loadBalancer.servers]]
-        url = "http://10.10.10.1:80"
-      [[http.services.my-service.loadBalancer.servers]]
-        url = "http://10.10.10.2:80"
     
     [http.middlewares]
-      [http.middlewares.redirect.redirectScheme]
+      [http.middlewares.https_redirect.redirectScheme]
         scheme = "https"
-    
-    [[tls.certificates]]
-      certFile = "/path/to/domain.cert"
-      keyFile = "/path/to/domain.key"
+        permanent = true
     ```
 
     ```yaml tab="File (YAML)"
-    ## static configuration
-    # traefik.yml
-    
-    entryPoints:
-      web:
-        address: ":80"
-    
-      web-secure:
-        address: ":443"
-    
-    ##---------------------##
-    
     ## dynamic configuration
     # dynamic-conf.yml
     
     http:
       routers:
         router0:
-          rule: "Host(`foo.com`)"
+          rule: "Host(`example.net`)"
           entryPoints:
             - web
           middlewares:
-            - redirect
+            - https_redirect
           service: my-service
     
         router1:
-          rule: "Host(`foo.com`)"
+          rule: "Host(`example.net`)"
           entryPoints:
-            - web-secure
+            - websecure
           service: my-service
           tls: {}
     
-      services:
-        my-service:
-          loadBalancer:
-            servers:
-              - url: http://10.10.10.1:80
-              - url: http://10.10.10.2:80
-    
       middlewares:
-        redirect:
+        https_redirect:
           redirectScheme:
             scheme: https
-    
-    tls:
-      certificates:
-        - certFile: /app/certs/server/server.pem
-          keyFile: /app/certs/server/server.pem
+            permanent: true
     ```
 
 ## Strip and Rewrite Path Prefixes
 
 With the new core notions of v2 (introduced earlier in the section
 ["Frontends and Backends Are Dead... Long Live Routers, Middlewares, and Services"](#frontends-and-backends-are-dead-long-live-routers-middlewares-and-services)),
-transforming the URL path prefix of incoming requests is configured with [middlewares](../../middlewares/overview/),
-after the routing step with [router rule `PathPrefix`](https://docs.traefik.io/v2.0/routing/routers/#rule).
+transforming the URL path prefix of incoming requests is configured with [middlewares](../middlewares/overview.md),
+after the routing step with [router rule `PathPrefix`](../routing/routers/index.md#rule).
 
-Use Case: Incoming requests to `http://company.org/admin` are forwarded to the webapplication "admin",
+Use Case: Incoming requests to `http://example.org/admin` are forwarded to the webapplication "admin",
 with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, you must:
 
-* First, configure a router named `admin` with a rule matching at least the path prefix with the `PathPrefix` keyword,
-* Then, define a middleware of type [`stripprefix`](../../middlewares/stripprefix/), which remove the prefix `/admin`, associated to the router `admin`.
+- First, configure a router named `admin` with a rule matching at least the path prefix with the `PathPrefix` keyword,
+- Then, define a middleware of type [`stripprefix`](../middlewares/stripprefix.md), which removes the prefix `/admin`, associated to the router `admin`.
 
 !!! example "Strip Path Prefix When Forwarding to Backend"
 
@@ -527,7 +553,7 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo
 
     ```yaml tab="Docker"
     labels:
-      - "traefik.frontend.rule=Host:company.org;PathPrefixStrip:/admin"
+      - "traefik.frontend.rule=Host:example.org;PathPrefixStrip:/admin"
     ```
 
     ```yaml tab="Kubernetes Ingress"
@@ -540,7 +566,7 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo
         traefik.ingress.kubernetes.io/rule-type: PathPrefixStrip
     spec:
       rules:
-      - host: company.org
+      - host: example.org
         http:
           paths:
           - path: /admin
@@ -552,16 +578,16 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo
     ```toml tab="File (TOML)"
     [frontends.admin]
       [frontends.admin.routes.admin_1]
-      rule = "Host:company.org;PathPrefixStrip:/admin"
+      rule = "Host:example.org;PathPrefixStrip:/admin"
     ```
 
     !!! info "v2"
 
     ```yaml tab="Docker"
     labels:
-      - "traefik.http.routers.admin.rule=Host(`company.org`) && PathPrefix(`/admin`)"
+      - "traefik.http.routers.admin.rule=Host(`example.org`) && PathPrefix(`/admin`)"
+      - "traefik.http.routers.admin.middlewares=admin-stripprefix"
       - "traefik.http.middlewares.admin-stripprefix.stripprefix.prefixes=/admin"
-      - "traefik.http.routers.web.middlewares=admin-stripprefix@docker"
     ```
 
     ```yaml tab="Kubernetes IngressRoute"
@@ -575,7 +601,7 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo
       entryPoints:
         - web
       routes:
-        - match: Host(`company.org`) && PathPrefix(`/admin`)
+        - match: Host(`example.org`) && PathPrefix(`/admin`)
           kind: Rule
           services:
             - name: admin-svc
@@ -597,7 +623,7 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo
     # dynamic-conf.toml
 
     [http.routers.router1]
-        rule = "Host(`company.org`) && PathPrefix(`/admin`)"
+        rule = "Host(`example.org`) && PathPrefix(`/admin`)"
         service = "admin-svc"
         entrypoints = ["web"]
         middlewares = ["admin-stripprefix"]
@@ -620,7 +646,7 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo
           service: admin-svc
           middlewares:
             - "admin-stripprefix"
-          rule: "Host(`company.org`) && PathPrefix(`/admin`)"
+          rule: "Host(`example.org`) && PathPrefix(`/admin`)"
 
       middlewares:
         admin-stripprefix:
@@ -635,10 +661,10 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo
 
     Instead of removing the path prefix with the [`stripprefix` middleware](../../middlewares/stripprefix/), you can also:
 
-    * Add a path prefix with the [`addprefix` middleware](../../middlewares/addprefix/)
-    * Replace the complete path of the request with the [`replacepath` middleware](../../middlewares/replacepath/)
-    * ReplaceRewrite path using Regexp with the [`replacepathregex` middleware](../../middlewares/replacepathregex/)
-    * And a lot more on the [`middlewares` page](../../middlewares/overview/)
+    - Add a path prefix with the [`addprefix` middleware](../../middlewares/addprefix/)
+    - Replace the complete path of the request with the [`replacepath` middleware](../../middlewares/replacepath/)
+    - ReplaceRewrite path using Regexp with the [`replacepathregex` middleware](../../middlewares/replacepathregex/)
+    - And a lot more on the [`middlewares` page](../../middlewares/overview/)
 
 ## ACME (LetsEncrypt)
 
@@ -650,34 +676,33 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo
     
     ```toml tab="File (TOML)"
     # static configuration
-    defaultEntryPoints = ["web-secure","web"]
+    defaultEntryPoints = ["websecure","web"]
     
     [entryPoints.web]
     address = ":80"
       [entryPoints.web.redirect]
       entryPoint = "webs"
-    [entryPoints.web-secure]
+    [entryPoints.websecure]
       address = ":443"
-      [entryPoints.https.tls]
+      [entryPoints.websecure.tls]
     
     [acme]
-      email = "your-email-here@my-awesome-app.org"
+      email = "your-email-here@example.com"
       storage = "acme.json"
-      entryPoint = "web-secure"
+      entryPoint = "websecure"
       onHostRule = true
-      [acme.httpChallenge]
-        entryPoint = "web"
+      [acme.tlsChallenge]
     ```
 
     ```bash tab="CLI"
-    --defaultentrypoints=web-secure,web
-    --entryPoints=Name:web Address::80 Redirect.EntryPoint:web-secure
-    --entryPoints=Name:web-secure Address::443 TLS
-    --acme.email=your-email-here@my-awesome-app.org
+    --defaultentrypoints=websecure,web
+    --entryPoints=Name:web Address::80 Redirect.EntryPoint:websecure
+    --entryPoints=Name:websecure Address::443 TLS
+    --acme.email=your-email-here@example.com
     --acme.storage=acme.json
-    --acme.entryPoint=web-secure
+    --acme.entryPoint=websecure
     --acme.onHostRule=true
-    --acme.httpchallenge.entrypoint=http
+    --acme.tlschallenge=true
     ```
 
     !!! info "v2"
@@ -688,15 +713,15 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo
       [entryPoints.web]
         address = ":80"
     
-      [entryPoints.web-secure]
+      [entryPoints.websecure]
         address = ":443"
+      [entryPoints.websecure.http.tls]
+        certResolver = "myresolver"
     
-    [certificatesResolvers.sample.acme]
-      email = "your-email@your-domain.org"
+    [certificatesResolvers.myresolver.acme]
+      email = "your-email@example.com"
       storage = "acme.json"
-      [certificatesResolvers.sample.acme.httpChallenge]
-        # used during the challenge
-        entryPoint = "web"
+      [certificatesResolvers.myresolver.acme.tlsChallenge]
     ```
 
     ```yaml tab="File (YAML)"
@@ -704,25 +729,26 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo
       web:
         address: ":80"
     
-      web-secure:
+      websecure:
         address: ":443"
+        http:
+          tls:
+            certResolver: myresolver
     
     certificatesResolvers:
-      sample:
+      myresolver:
         acme:
-          email: your-email@your-domain.org
+          email: your-email@example.com
           storage: acme.json
-          httpChallenge:
-            # used during the challenge
-            entryPoint: web
+          tlsChallenge: {}
     ```
 
     ```bash tab="CLI"
-    --entryPoints.web.address=:80
-    --entryPoints.websecure.address=:443
-    --certificatesResolvers.sample.acme.email=your-email@your-domain.org
-    --certificatesResolvers.sample.acme.storage=acme.json
-    --certificatesResolvers.sample.acme.httpChallenge.entryPoint=web
+    --entrypoints.web.address=:80
+    --entrypoints.websecure.address=:443
+    --certificatesresolvers.myresolver.acme.email=your-email@example.com
+    --certificatesresolvers.myresolver.acme.storage=acme.json
+    --certificatesresolvers.myresolver.acme.tlschallenge=true
     ```
 
 ## Traefik Logs
@@ -901,7 +927,7 @@ Each root item has been moved to a related section or removed.
     providersThrottleDuration = "2s"
     AllowMinWeightZero = true
     debug = true
-    defaultEntryPoints = ["web", "web-secure"]
+    defaultEntryPoints = ["web", "websecure"]
     keepTrailingSlash = false
     ```
 
@@ -915,7 +941,7 @@ Each root item has been moved to a related section or removed.
     --providersthrottleduration=2s
     --allowminweightzero=true
     --debug=true
-    --defaultentrypoints=web,web-secure
+    --defaultentrypoints=web,websecure
     --keeptrailingslash=true
     ```
 
@@ -971,14 +997,11 @@ Each root item has been moved to a related section or removed.
 ## Dashboard
 
 You need to activate the API to access the [dashboard](../operations/dashboard.md).
-As the dashboard access is now secured by default you can either:
 
-* define a  [specific router](../operations/api.md#configuration) with the `api@internal` service and one authentication middleware like the following example
-* or use the [insecure](../operations/api.md#insecure) option of the API
+To activate the dashboard, you can either:
 
-!!! info "Dashboard with k8s and dedicated router"
-
-    As `api@internal` is not a Kubernetes service, you have to use the file provider or the `insecure` API option.
+- use the [secure mode](../operations/dashboard.md#secure-mode) with the `api@internal` service like in the following examples
+- or use the [insecure mode](../operations/api.md#insecure)
 
 !!! example "Activate and access the dashboard"
 
@@ -988,21 +1011,21 @@ As the dashboard access is now secured by default you can either:
     ## static configuration
     # traefik.toml
     
-    [entryPoints.web-secure]
+    [entryPoints.websecure]
       address = ":443"
-      [entryPoints.web-secure.tls]
-      [entryPoints.web-secure.auth]
-        [entryPoints.web-secure.auth.basic]
+      [entryPoints.websecure.tls]
+      [entryPoints.websecure.auth]
+        [entryPoints.websecure.auth.basic]
           users = [
             "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/"
           ]
     
     [api]
-      entryPoint = "web-secure"
+      entryPoint = "websecure"
     ```
 
     ```bash tab="CLI"
-    --entryPoints='Name:web-secure Address::443 TLS Auth.Basic.Users:test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/'
+    --entryPoints='Name:websecure Address::443 TLS Auth.Basic.Users:test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/'
     --api
     ```
 
@@ -1012,7 +1035,7 @@ As the dashboard access is now secured by default you can either:
     # dynamic configuration
     labels:
       - "traefik.http.routers.api.rule=Host(`traefik.docker.localhost`)"
-      - "traefik.http.routers.api.entrypoints=web-secured"
+      - "traefik.http.routers.api.entrypoints=websecure"
       - "traefik.http.routers.api.service=api@internal"
       - "traefik.http.routers.api.middlewares=myAuth"
       - "traefik.http.routers.api.tls"
@@ -1023,22 +1046,22 @@ As the dashboard access is now secured by default you can either:
     ## static configuration
     # traefik.toml
     
-    [entryPoints.web-secure]
+    [entryPoints.websecure]
       address = ":443"
     
     [api]
     
     [providers.file]
-      filename = "/dynamic-conf.toml"
+      directory = "/path/to/dynamic/config"
     
     ##---------------------##
     
     ## dynamic configuration
-    # dynamic-conf.toml
+    # /path/to/dynamic/config/dynamic-conf.toml
     
     [http.routers.api]
       rule = "Host(`traefik.docker.localhost`)"
-      entrypoints = ["web-secure"]
+      entrypoints = ["websecure"]
       service = "api@internal"
       middlewares = ["myAuth"]
       [http.routers.api.tls]
@@ -1054,26 +1077,26 @@ As the dashboard access is now secured by default you can either:
     # traefik.yaml
     
     entryPoints:
-      web-secure:
+      websecure:
         address: ':443'
         
     api: {}
     
     providers:
       file:
-        filename: /dynamic-conf.yaml
+        directory: /path/to/dynamic/config
    
     ##---------------------##
     
     ## dynamic configuration
-    # dynamic-conf.yaml
+    # /path/to/dynamic/config/dynamic-conf.yaml
     
      http:
       routers:
         api:
           rule: Host(`traefik.docker.localhost`)
           entrypoints:
-            - web-secure
+            - websecure
           service: api@internal
           middlewares:
             - myAuth
@@ -1090,28 +1113,28 @@ As the dashboard access is now secured by default you can either:
 
 Supported [providers](../providers/overview.md), for now:
 
-* [ ] Azure Service Fabric
-* [ ] BoltDB
-* [ ] Consul
-* [ ] Consul Catalog
-* [x] Docker
-* [ ] DynamoDB
-* [ ] ECS
-* [ ] Etcd
-* [ ] Eureka
-* [x] File
-* [x] Kubernetes Ingress (without annotations)
-* [x] Kubernetes IngressRoute
-* [x] Marathon
-* [ ] Mesos
-* [x] Rancher
-* [x] Rest
-* [ ] Zookeeper
+- [ ] Azure Service Fabric
+- [x] Consul
+- [x] Consul Catalog
+- [x] Docker
+- [ ] DynamoDB
+- [ ] ECS
+- [x] Etcd
+- [ ] Eureka
+- [x] File
+- [x] Kubernetes Ingress
+- [x] Kubernetes IngressRoute
+- [x] Marathon
+- [ ] Mesos
+- [x] Rancher
+- [x] Redis
+- [x] Rest
+- [x] Zookeeper
 
 ## Some Tips You Should Know
 
-* Different sources of static configuration (file, CLI flags, ...) cannot be [mixed](../getting-started/configuration-overview.md#the-static-configuration).
-* Now, configuration elements can be referenced between different providers by using the provider namespace notation: `@<provider>`.
+- Different sources of static configuration (file, CLI flags, ...) cannot be [mixed](../getting-started/configuration-overview.md#the-static-configuration).
+- Now, configuration elements can be referenced between different providers by using the provider namespace notation: `@<provider>`.
   For instance, a router named `myrouter` in a File Provider can refer to a service named `myservice` defined in Docker Provider with the following notation: `myservice@docker`.
-* Middlewares are applied in the same order as their declaration in router.
-* If you have any questions feel free to join our [community forum](https://community.containo.us).
+- Middlewares are applied in the same order as their declaration in router.
+- If you have any questions feel free to join our [community forum](https://community.containo.us).

docs/content/migration/v2.md

@@ -0,0 +1,304 @@
+# Migration: Steps needed between the versions
+
+## v2.0 to v2.1
+
+### Kubernetes CRD
+
+In v2.1, a new Kubernetes CRD called `TraefikService` was added.
+While updating an installation to v2.1,
+one should apply that CRD, and update the existing `ClusterRole` definition to allow Traefik to use that CRD.
+
+To add that CRD and enhance the permissions, following definitions need to be applied to the cluster.
+
+```yaml tab="TraefikService"
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: traefikservices.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: TraefikService
+    plural: traefikservices
+    singular: traefikservice
+  scope: Namespaced
+```
+
+```yaml tab="ClusterRole"
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: traefik-ingress-controller
+
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - services
+      - endpoints
+      - secrets
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses/status
+    verbs:
+      - update
+  - apiGroups:
+      - traefik.containo.us
+    resources:
+      - middlewares
+      - ingressroutes
+      - traefikservices
+      - ingressroutetcps
+      - tlsoptions
+    verbs:
+      - get
+      - list
+      - watch
+```
+
+After having both resources applied, Traefik will work properly.
+
+## v2.1 to v2.2
+
+### Headers middleware: accessControlAllowOrigin
+
+`accessControlAllowOrigin` is deprecated.
+This field will be removed in future 2.x releases.
+Please configure your allowed origins in `accessControlAllowOriginList` instead.
+
+### Kubernetes CRD
+
+In v2.2, new Kubernetes CRDs called `TLSStore` and `IngressRouteUDP` were added.
+While updating an installation to v2.2,
+one should apply that CRDs, and update the existing `ClusterRole` definition to allow Traefik to use that CRDs.
+
+To add that CRDs and enhance the permissions, following definitions need to be applied to the cluster.
+
+```yaml tab="TLSStore"
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: tlsstores.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: TLSStore
+    plural: tlsstores
+    singular: tlsstore
+  scope: Namespaced
+
+```
+
+```yaml tab="IngressRouteUDP"
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: ingressrouteudps.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: IngressRouteUDP
+    plural: ingressrouteudps
+    singular: ingressrouteudp
+  scope: Namespaced
+
+```
+
+```yaml tab="ClusterRole"
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: traefik-ingress-controller
+
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - services
+      - endpoints
+      - secrets
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses/status
+    verbs:
+      - update
+  - apiGroups:
+      - traefik.containo.us
+    resources:
+      - middlewares
+      - ingressroutes
+      - traefikservices
+      - ingressroutetcps
+      - ingressrouteudps
+      - tlsoptions
+      - tlsstores
+    verbs:
+      - get
+      - list
+      - watch
+
+```
+
+After having both resources applied, Traefik will work properly.
+
+### Kubernetes Ingress
+
+To enable HTTPS, it is not sufficient anymore to only rely on a TLS section in the Ingress.
+
+#### Expose an Ingress on 80 and 443
+
+Define the default TLS configuration on the HTTPS entry point. 
+
+```yaml tab="Ingress"
+kind: Ingress
+apiVersion: networking.k8s.io/v1beta1
+metadata:
+  name: example
+
+spec:
+  tls:
+  - secretName: myTlsSecret
+
+  rules:
+  - host: example.com
+    http:
+      paths:
+      - path: "/foo"
+        backend:
+          serviceName: example-com
+          servicePort: 80
+```
+
+Entry points definition and enable Ingress provider:
+
+```yaml tab="File (YAML)"
+# Static configuration
+
+entryPoints:
+  web:
+    address: :80
+  websecure:
+    address: :443
+    http:
+      tls: {}
+
+providers:
+  kubernetesIngress: {}
+```
+
+```toml tab="File (TOML)"
+# Static configuration
+
+[entryPoints.web]
+  address = ":80"
+
+[entryPoints.websecure]
+  address = ":443"
+  [entryPoints.websecure.http]
+    [entryPoints.websecure.http.tls]
+
+[providers.kubernetesIngress]
+```
+
+```bash tab="CLI"
+# Static configuration
+
+--entryPoints.web.address=:80
+--entryPoints.websecure.address=:443
+--entryPoints.websecure.http.tls=true
+--providers.kubernetesIngress=true
+```
+
+#### Use TLS only on one Ingress
+
+Define the TLS restriction with annotations.
+
+```yaml tab="Ingress"
+kind: Ingress
+apiVersion: networking.k8s.io/v1beta1
+metadata:
+  name: example-tls
+  annotations:
+    traefik.ingress.kubernetes.io/router.entrypoints: websecure
+    traefik.ingress.kubernetes.io/router.tls: "true"
+
+spec:
+  tls:
+  - secretName: myTlsSecret
+
+  rules:
+  - host: example.com
+    http:
+      paths:
+      - path: ""
+        backend:
+          serviceName: example-com
+          servicePort: 80
+```
+
+Entry points definition and enable Ingress provider:
+
+```yaml tab="File (YAML)"
+# Static configuration
+
+entryPoints:
+  web:
+    address: :80
+  websecure:
+    address: :443
+
+providers:
+  kubernetesIngress: {}
+```
+
+```toml tab="File (TOML)"
+# Static configuration
+
+[entryPoints.web]
+  address = ":80"
+
+[entryPoints.websecure]
+  address = ":443"
+
+[providers.kubernetesIngress]
+```
+
+```bash tab="CLI"
+# Static configuration
+
+--entryPoints.web.address=:80
+--entryPoints.websecure.address=:443
+--providers.kubernetesIngress=true
+```

docs/content/observability/access-logs.md

@@ -35,7 +35,7 @@ If the given format is unsupported, the default (CLF) is used instead.
 !!! info "Common 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 
+    <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_router_name>" "<Traefik_server_URL>" <request_duration_in_ms>ms
     ```
 
 ### `bufferingSize`
@@ -195,6 +195,7 @@ accessLog:
     | `RequestMethod`         | The HTTP method.                                                                                                                                                    |
     | `RequestPath`           | The HTTP request URI, not including the scheme, host or port.                                                                                                       |
     | `RequestProtocol`       | The version of HTTP requested.                                                                                                                                      |
+    | `RequestScheme`         | The HTTP scheme requested `http` or `https`.                                                                                                                        |
     | `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.                                                                                            |

docs/content/observability/metrics/prometheus.md

@@ -116,3 +116,25 @@ metrics:
 --entryPoints.metrics.address=:8082
 --metrics.prometheus.entryPoint=metrics
 ```
+
+#### `manualRouting`
+
+_Optional, Default=false_
+
+If `manualRouting` is `true`, it disables the default internal router in order to allow one to create a custom router for the `prometheus@internal` service.
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.prometheus]
+    manualRouting = true
+```
+
+```yaml tab="File (YAML)"
+metrics:
+  prometheus:
+    manualRouting: true
+```
+
+```bash tab="CLI"
+--metrics.prometheus.manualrouting=true
+```

docs/content/observability/metrics/statsd.md

@@ -103,3 +103,25 @@ metrics:
 ```bash tab="CLI"
 --metrics.statsd.pushInterval=10s
 ```
+
+#### `prefix`
+
+_Optional, Default="traefik"_
+
+The prefix to use for metrics collection.
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.statsD]
+    prefix = "traefik"
+```
+
+```yaml tab="File (YAML)"
+metrics:
+  statsD:
+    prefix: traefik
+```
+
+```bash tab="CLI"
+--metrics.statsd.prefix="traefik"
+```

docs/content/observability/tracing/elastic.md

@@ -0,0 +1,88 @@
+# Elastic
+
+To enable the Elastic:
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.elastic]
+```
+
+```yaml tab="File (YAML)"
+tracing:
+  elastic: {}
+```
+
+```bash tab="CLI"
+--tracing.elastic=true
+```
+
+#### `serverURL`
+
+_Optional, Default="http://localhost:8200"_
+
+APM ServerURL is the URL of the Elastic APM server.
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.elastic]
+    serverURL = "http://apm:8200"
+```
+
+```yaml tab="File (YAML)"
+tracing:
+  elastic:
+    serverURL: "http://apm:8200"
+```
+
+```bash tab="CLI"
+--tracing.elastic.serverurl="http://apm:8200"
+```
+
+#### `secretToken`
+
+_Optional, Default=""_
+
+APM Secret Token is the token used to connect to Elastic APM Server.
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.elastic]
+    secretToken = "mytoken"
+```
+
+```yaml tab="File (YAML)"
+tracing:
+  elastic:
+    secretToken: "mytoken"
+```
+
+```bash tab="CLI"
+--tracing.elastic.secrettoken="mytoken"
+```
+
+#### `serviceEnvironment`
+
+_Optional, Default=""_
+
+APM Service Environment is the name of the environment Traefik is deployed in, e.g. `production` or `staging`.
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.elastic]
+    serviceEnvironment = "production"
+```
+
+```yaml tab="File (YAML)"
+tracing:
+  elastic:
+    serviceEnvironment: "production"
+```
+
+```bash tab="CLI"
+--tracing.elastic.serviceenvironment="production"
+```
+
+### Further
+
+Additional configuration of Elastic APM Go agent can be done using environment variables.
+See [APM Go agent reference](https://www.elastic.co/guide/en/apm/agent/go/current/configuration.html).

docs/content/observability/tracing/haystack.md

@@ -40,24 +40,24 @@ tracing:
 
 #### `localAgentPort`
 
-_Require, Default=42699_
+_Require, Default=35000_
 
 Local Agent port instructs reporter to send spans to the haystack-agent at this port.
 
 ```toml tab="File (TOML)"
 [tracing]
   [tracing.haystack]
-    localAgentPort = 42699
+    localAgentPort = 35000
 ```
 
 ```yaml tab="File (YAML)"
 tracing:
   haystack:
-    localAgentPort: 42699
+    localAgentPort: 35000
 ```
 
 ```bash tab="CLI"
---tracing.haystack.localAgentPort=42699
+--tracing.haystack.localAgentPort=35000
 ```
 
 #### `globalTag`
@@ -91,61 +91,61 @@ Specifies the header name that will be used to store the trace ID.
 ```toml tab="File (TOML)"
 [tracing]
   [tracing.haystack]
-    traceIDHeaderName = "sample"
+    traceIDHeaderName = "Trace-ID"
 ```
 
 ```yaml tab="File (YAML)"
 tracing:
   haystack:
-    traceIDHeaderName: sample
+    traceIDHeaderName: Trace-ID
 ```
 
 ```bash tab="CLI"
---tracing.haystack.traceIDHeaderName=sample
+--tracing.haystack.traceIDHeaderName=Trace-ID
 ```
 
 #### `parentIDHeaderName`
 
 _Optional, Default=empty_
 
+Specifies the header name that will be used to store the parent ID.
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.haystack]
+    parentIDHeaderName = "Parent-Message-ID"
+```
+
+```yaml tab="File (YAML)"
+tracing:
+  haystack:
+    parentIDHeaderName: Parent-Message-ID
+```
+
+```bash tab="CLI"
+--tracing.haystack.parentIDHeaderName=Parent-Message-ID
+```
+
+#### `spanIDHeaderName`
+
+_Optional, Default=empty_
+
 Specifies the header name that will be used to store the span ID.
 
 ```toml tab="File (TOML)"
 [tracing]
   [tracing.haystack]
-    parentIDHeaderName = "sample"
+    spanIDHeaderName = "Message-ID"
 ```
 
 ```yaml tab="File (YAML)"
 tracing:
   haystack:
-    parentIDHeaderName: "sample"
+    spanIDHeaderName: Message-ID
 ```
 
 ```bash tab="CLI"
---tracing.haystack.parentIDHeaderName=sample
-```
-
-#### `spanIDHeaderName`
-
-_Optional, Default=empty_
-
-Apply shared tag in a form of Key:Value to all the traces.
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.haystack]
-    spanIDHeaderName = "sample:test"
-```
-
-```yaml tab="File (YAML)"
-tracing:
-  haystack:
-    spanIDHeaderName: "sample:test"
-```
-
-```bash tab="CLI"
---tracing.haystack.spanIDHeaderName=sample:test
+--tracing.haystack.spanIDHeaderName=Message-ID
 ```
 
 #### `baggagePrefixHeaderName`

docs/content/operations/api.md

@@ -50,21 +50,21 @@ And then define a routing configuration on Traefik itself with the
     However, you can also use "path prefix" rule or any combination or rules.
 
     ```bash tab="Host Rule"
-    # Matches http://traefik.domain.com, http://traefik.domain.com/api
-    # or http://traefik.domain.com/hello
-    rule = "Host(`traefik.domain.com`)"
+    # Matches http://traefik.example.com, http://traefik.example.com/api
+    # or http://traefik.example.com/hello
+    rule = "Host(`traefik.example.com`)"
     ```
 
     ```bash tab="Path Prefix Rule"
-    # Matches http://api.traefik.domain.com/api or http://domain.com/api
-    # but does not match http://api.traefik.domain.com/hello
+    # Matches http://api.traefik.example.com/api or http://example.com/api
+    # but does not match http://api.traefik.example.com/hello
     rule = "PathPrefix(`/api`)"
     ```
 
     ```bash tab="Combination of Rules"
-    # Matches http://traefik.domain.com/api or http://traefik.domain.com/dashboard
-    # but does not match http://traefik.domain.com/hello
-    rule = "Host(`traefik.domain.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
+    # Matches http://traefik.example.com/api or http://traefik.example.com/dashboard
+    # but does not match http://traefik.example.com/hello
+    rule = "Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
     ```
 
 ### `insecure`

docs/content/operations/dashboard.md

@@ -81,24 +81,22 @@ As underlined in the [documentation for the `api.dashboard` option](./api.md#das
 the [router rule](../routing/routers/index.md#rule) defined for Traefik must match
 the path prefixes `/api` and `/dashboard`.
 
-We recommend to use a "Host Based rule" as ```Host(`traefik.domain.com`)``` to match everything on the host domain,
+We recommend to use a "Host Based rule" as ```Host(`traefik.example.com`)``` to match everything on the host domain,
 or to make sure that the defined rule captures both prefixes:
 
 ```bash tab="Host Rule"
-# Matches http://traefik.domain.com/api or http://traefik.domain.com/dashboard
-rule = "Host(`traefik.domain.com`)"
+# The dashboard can be accessed on http://traefik.example.com/dashboard/
+rule = "Host(`traefik.example.com`)"
 ```
 
 ```bash tab="Path Prefix Rule"
-# Matches http://traefik.domain.com/api , http://domain.com/api or http://traefik.domain.com/dashboard
-# but does not match http://traefik.domain.com/hello
+# The dashboard can be accessed on http://example.com/dashboard/ or http://traefik.example.com/dashboard/
 rule = "PathPrefix(`/api`) || PathPrefix(`/dashboard`)"
 ```
 
 ```bash tab="Combination of Rules"
-# Matches http://traefik.domain.com/api or http://traefik.domain.com/dashboard
-# but does not match http://traefik.domain.com/hello
-rule = "Host(`traefik.domain.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
+# The dashboard can be accessed on http://traefik.example.com/dashboard/
+rule = "Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
 ```
 
 ## Insecure Mode

docs/content/operations/include-api-examples.md

@@ -1,7 +1,7 @@
 ```yaml tab="Docker"
 # Dynamic Configuration
 labels:
-  - "traefik.http.routers.api.rule=Host(`traefik.domain.com`)"
+  - "traefik.http.routers.api.rule=Host(`traefik.example.com`)"
   - "traefik.http.routers.api.service=api@internal"
   - "traefik.http.routers.api.middlewares=auth"
   - "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
@@ -11,7 +11,7 @@ labels:
 # Dynamic Configuration
 deploy:
   labels:
-    - "traefik.http.routers.api.rule=Host(`traefik.domain.com`)"
+    - "traefik.http.routers.api.rule=Host(`traefik.example.com`)"
     - "traefik.http.routers.api.service=api@internal"
     - "traefik.http.routers.api.middlewares=auth"
     - "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
@@ -19,9 +19,41 @@ deploy:
     - "traefik.http.services.dummy-svc.loadbalancer.server.port=9999"
 ```
 
+```yaml tab="Kubernetes CRD"
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: traefik-dashboard
+spec:
+  routes:
+  - match: Host(`traefik.example.com`)
+    kind: Rule
+    services:
+    - name: api@internal
+      kind: TraefikService
+    middlewares:
+      - name: auth
+---
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: auth
+spec:
+  basicAuth:
+    secret: secretName # Kubernetes secret named "secretName"
+```
+
+```yaml tab="Consul Catalog"
+# Dynamic Configuration
+- "traefik.http.routers.api.rule=Host(`traefik.example.com`)"
+- "traefik.http.routers.api.service=api@internal"
+- "traefik.http.routers.api.middlewares=auth"
+- "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
+```
+
 ```json tab="Marathon"
 "labels": {
-  "traefik.http.routers.api.rule": "Host(`traefik.domain.com`)",
+  "traefik.http.routers.api.rule": "Host(`traefik.example.com`)",
   "traefik.http.routers.api.service": "api@internal",
   "traefik.http.routers.api.middlewares": "auth",
   "traefik.http.middlewares.auth.basicauth.users": "test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
@@ -31,7 +63,7 @@ deploy:
 ```yaml tab="Rancher"
 # Dynamic Configuration
 labels:
-  - "traefik.http.routers.api.rule=Host(`traefik.domain.com`)"
+  - "traefik.http.routers.api.rule=Host(`traefik.example.com`)"
   - "traefik.http.routers.api.service=api@internal"
   - "traefik.http.routers.api.middlewares=auth"
   - "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
@@ -40,7 +72,7 @@ labels:
 ```toml tab="File (TOML)"
 # Dynamic Configuration
 [http.routers.my-api]
-  rule = "Host(`traefik.domain.com`)"
+  rule = "Host(`traefik.example.com`)"
   service = "api@internal"
   middlewares = ["auth"]
 
@@ -56,7 +88,7 @@ labels:
 http:
   routers:
     api:
-      rule: Host(`traefik.domain.com`)
+      rule: Host(`traefik.example.com`)
       service: api@internal
       middlewares:
         - auth

docs/content/operations/ping.md

@@ -23,7 +23,8 @@ ping: {}
 
 The `/ping` health-check URL is enabled with the command-line `--ping` or config file option `[ping]`.
 
-You can customize the `entryPoint` where the `/ping` is active with the `entryPoint` option (default value: `traefik`)
+The `entryPoint` where the `/ping` is active can be customized with the `entryPoint` option,
+whose default value is `traefik` (port `8080`).
 
 | Path    | Method        | Description                                                                                         |
 |---------|---------------|-----------------------------------------------------------------------------------------------------|
@@ -34,6 +35,8 @@ You can customize the `entryPoint` where the `/ping` is active with the `entryPo
 
 ### `entryPoint`
 
+_Optional, Default="traefik"_
+
 Enabling /ping on a dedicated EntryPoint.
 
 ```toml tab="File (TOML)"
@@ -58,3 +61,23 @@ ping:
 --entryPoints.ping.address=:8082
 --ping.entryPoint=ping
 ```
+
+### `manualRouting`
+
+_Optional, Default=false_
+
+If `manualRouting` is `true`, it disables the default internal router in order to allow one to create a custom router for the `ping@internal` service.
+
+```toml tab="File (TOML)"
+[ping]
+  manualRouting = true
+```
+
+```yaml tab="File (YAML)"
+ping:
+  manualRouting: true
+```
+
+```bash tab="CLI"
+--ping.manualrouting=true
+```

docs/content/providers/consul-catalog.md

@@ -0,0 +1,603 @@
+# Traefik & Consul Catalog
+
+A Story of Tags, Services & Instances
+{: .subtitle }
+
+![Consul Catalog](../assets/img/providers/consul.png)
+
+Attach tags to your services and let Traefik do the rest!
+
+## Configuration Examples
+
+??? example "Configuring Consul Catalog & Deploying / Exposing Services"
+
+    Enabling the consul catalog provider
+
+    ```toml tab="File (TOML)"
+    [providers.consulCatalog]
+    ```
+    
+    ```yaml tab="File (YAML)"
+    providers:
+      consulCatalog: {}
+    ```
+    
+    ```bash tab="CLI"
+    --providers.consulcatalog=true
+    ```
+
+    Attaching tags to services
+
+    ```yaml
+    - traefik.http.services.my-service.rule=Host(`example.com`)
+    ```
+
+## Routing Configuration
+
+See the dedicated section in [routing](../routing/providers/consul-catalog.md).
+
+## Provider Configuration
+
+### `refreshInterval`
+
+_Optional, Default=15s_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  refreshInterval = "30s"
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    refreshInterval: 30s
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.refreshInterval=30s
+# ...
+```
+
+Defines the polling interval.
+
+### `prefix`
+
+_required, Default="traefik"_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  prefix = "test"
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    prefix: test
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.prefix=test
+# ...
+```
+
+The prefix for Consul Catalog tags defining traefik labels.
+
+### `requireConsistent`
+
+_Optional, Default=false_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  requireConsistent = true
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    requireConsistent: true
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.requireConsistent=true
+# ...
+```
+
+Forces the read to be fully consistent.
+
+### `stale`
+
+_Optional, Default=false_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  stale = true
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    stale: true
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.stale=true
+# ...
+```
+
+Use stale consistency for catalog reads.
+
+### `cache`
+
+_Optional, Default=false_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  cache = true
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    cache: true
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.cache=true
+# ...
+```
+
+Use local agent caching for catalog reads.
+
+### `endpoint`
+
+Defines the Consul server endpoint.
+
+#### `address`
+
+_Optional, Default="http://127.0.0.1:8500"_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  [providers.consulCatalog.endpoint]
+    address = "http://127.0.0.1:8500"
+    # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      address: http://127.0.0.1:8500
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.address=http://127.0.0.1:8500
+# ...
+```
+
+Defines the address of the Consul server.
+
+#### `scheme`
+
+_Optional, Default=""_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  [providers.consulCatalog.endpoint]
+    scheme = "https"
+    # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      scheme: https
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.scheme=https
+# ...
+```
+
+Defines the URI scheme for the Consul server.
+
+#### `datacenter`
+
+_Optional, Default=""_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  [providers.consulCatalog.endpoint]
+    datacenter = "test"
+    # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      datacenter: test
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.datacenter=test
+# ...
+```
+
+Defines the Data center to use.
+If not provided, the default agent data center is used.
+
+#### `token`
+
+_Optional, Default=""_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  [providers.consulCatalog.endpoint]
+    token = "test"
+    # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      token: test
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.token=test
+# ...
+```
+
+Token is used to provide a per-request ACL token which overrides the agent's default token.
+
+#### `endpointWaitTime`
+
+_Optional, Default=""_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  [providers.consulCatalog.endpoint]
+    endpointWaitTime = "15s"
+    # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      endpointWaitTime: 15s
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.endpointwaittime=15s
+# ...
+```
+
+WaitTime limits how long a Watch will block.
+If not provided, the agent default values will be used
+
+#### `httpAuth`
+
+_Optional_
+
+Used to authenticate http client with HTTP Basic Authentication.
+
+##### `username`
+
+_Optional_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog.endpoint.httpAuth]
+  username = "test"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      httpAuth:
+        username: test
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.httpauth.username=test
+```
+
+Username to use for HTTP Basic Authentication
+
+##### `password`
+
+_Optional_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog.endpoint.httpAuth]
+  password = "test"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      httpAuth:
+        password: test
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.httpauth.password=test
+```
+
+Password to use for HTTP Basic Authentication
+
+#### `tls`
+
+_Optional_
+
+Defines TLS options for Consul server endpoint.
+
+##### `ca`
+
+_Optional_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog.endpoint.tls]
+  ca = "path/to/ca.crt"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      tls:
+        ca: path/to/ca.crt
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.tls.ca=path/to/ca.crt
+```
+
+`ca` is the path to the CA certificate used for Consul communication, defaults to the system bundle if not specified.
+
+##### `caOptional`
+
+_Optional_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog.endpoint.tls]
+  caOptional = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      tls:
+        caOptional: true
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.tls.caoptional=true
+```
+
+Policy followed for the secured connection with TLS Client Authentication to Consul.
+Requires `tls.ca` to be defined.
+
+- `true`: VerifyClientCertIfGiven
+- `false`: RequireAndVerifyClientCert
+- if `tls.ca` is undefined NoClientCert
+
+##### `cert`
+
+_Optional_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog.endpoint.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.tls.cert=path/to/foo.cert
+--providers.consulcatalog.endpoint.tls.key=path/to/foo.key
+```
+
+`cert` is the path to the public certificate for Consul communication.
+If this is set then you need to also set `key.
+
+##### `key`
+
+_Optional_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog.endpoint.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.tls.cert=path/to/foo.cert
+--providers.consulcatalog.endpoint.tls.key=path/to/foo.key
+```
+
+`key` is the path to the private key for Consul communication.
+If this is set then you need to also set `cert`.
+
+##### `insecureSkipVerify`
+
+_Optional_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog.endpoint.tls]
+  insecureSkipVerify = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    endpoint:
+      tls:
+        insecureSkipVerify: true
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.endpoint.tls.insecureskipverify=true
+```
+
+If `insecureSkipVerify` is `true`, TLS for the connection to Consul server accepts any certificate presented by the server and any host name in that certificate.
+
+### `exposedByDefault`
+
+_Optional, Default=true_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  exposedByDefault = false
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    exposedByDefault: false
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.exposedByDefault=false
+# ...
+```
+
+Expose Consul Catalog services by default in Traefik.
+If set to false, services that don't have a `traefik.enable=true` tag will be ignored from the resulting routing configuration.
+
+See also [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).
+
+### `defaultRule`
+
+_Optional, Default=```Host(`{{ normalize .Name }}`)```_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  defaultRule = "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    defaultRule: "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.defaultRule="Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
+# ...
+```
+
+The default host rule for all services.
+
+For a given service if no routing rule was defined by a tag, it is defined by this defaultRule instead.
+It must be a valid [Go template](https://golang.org/pkg/text/template/),
+augmented with the [sprig template functions](http://masterminds.github.io/sprig/).
+The service name can be accessed as the `Name` identifier,
+and the template has access to all the labels (i.e. tags beginning with the `prefix`) defined on this service.
+
+The option can be overridden on an instance basis with the `traefik.http.routers.{name-of-your-choice}.rule` tag.
+
+### `constraints`
+
+_Optional, Default=""_
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  constraints = "Tag(`a.tag.name`)"
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    constraints: "Tag(`a.tag.name`)"
+    # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.constraints="Tag(`a.tag.name`)"
+# ...
+```
+
+Constraints is an expression that Traefik matches against the service's tags to determine whether to create any route for that service.
+That is to say, if none of the service's tags match the expression, no route for that service is created.
+If the expression is empty, all detected services are included.
+
+The expression syntax is based on the ```Tag(`tag`)```, and ```TagRegex(`tag`)``` functions,
+as well as the usual boolean logic, as shown in examples below.
+
+??? example "Constraints Expression Examples"
+
+    ```toml
+    # Includes only services having the tag `a.tag.name=foo`
+    constraints = "Tag(`a.tag.name=foo`)"
+    ```
+    
+    ```toml
+    # Excludes services having any tag `a.tag.name=foo`
+    constraints = "!Tag(`a.tag.name=foo`)"
+    ```
+    
+    ```toml
+    # With logical AND.
+    constraints = "Tag(`a.tag.name`) && Tag(`another.tag.name`)"
+    ```
+    
+    ```toml
+    # With logical OR.
+    constraints = "Tag(`a.tag.name`) || Tag(`another.tag.name`)"
+    ```
+    
+    ```toml
+    # With logical AND and OR, with precedence set by parentheses.
+    constraints = "Tag(`a.tag.name`) && (Tag(`another.tag.name`) || Tag(`yet.another.tag.name`))"
+    ```
+    
+    ```toml
+    # Includes only services having a tag matching the `a\.tag\.t.+` regular expression.
+    constraints = "TagRegex(`a\.tag\.t.+`)"
+    ```
+
+See also [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).

docs/content/providers/consul.md

@@ -0,0 +1,216 @@
+# Traefik & Consul
+
+A Story of KV store & Containers
+{: .subtitle }
+
+Store your configuration in Consul and let Traefik do the rest!
+
+## Routing Configuration
+
+See the dedicated section in [routing](../routing/providers/kv.md).
+
+## Provider Configuration
+
+### `endpoints`
+
+_Required, Default="127.0.0.1:8500"_
+
+Defines how to access to Consul.
+
+```toml tab="File (TOML)"
+[providers.consul]
+  endpoints = ["127.0.0.1:8500"]
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consul:
+    endpoints:
+      - "127.0.0.1:8500"
+```
+
+```bash tab="CLI"
+--providers.consul.endpoints=127.0.0.1:8500
+```
+
+### `rootKey`
+
+Defines the root key of the configuration.
+
+_Required, Default="traefik"_
+
+```toml tab="File (TOML)"
+[providers.consul]
+  rootKey = "traefik"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consul:
+    rootKey: "traefik"
+```
+
+```bash tab="CLI"
+--providers.consul.rootkey=traefik
+```
+
+### `username`
+
+Defines a username to connect with Consul.
+
+_Optional, Default=""_
+
+```toml tab="File (TOML)"
+[providers.consul]
+  # ...
+  username = "foo"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consul:
+    # ...
+    usename: "foo"
+```
+
+```bash tab="CLI"
+--providers.consul.username=foo
+```
+
+### `password`
+
+_Optional, Default=""_
+
+Defines a password to connect with Consul.
+
+```toml tab="File (TOML)"
+[providers.consul]
+  # ...
+  password = "bar"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consul:
+    # ...
+    password: "bar"
+```
+
+```bash tab="CLI"
+--providers.consul.password=foo
+```
+
+### `tls`
+
+_Optional_
+
+#### `tls.ca`
+
+Certificate Authority used for the secured connection to Consul.
+
+```toml tab="File (TOML)"
+[providers.consul.tls]
+  ca = "path/to/ca.crt"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consul:
+    tls:
+      ca: path/to/ca.crt
+```
+
+```bash tab="CLI"
+--providers.consul.tls.ca=path/to/ca.crt
+```
+
+#### `tls.caOptional`
+
+Policy followed for the secured connection with TLS Client Authentication to Consul.
+Requires `tls.ca` to be defined.
+
+- `true`: VerifyClientCertIfGiven
+- `false`: RequireAndVerifyClientCert
+- if `tls.ca` is undefined NoClientCert
+
+```toml tab="File (TOML)"
+[providers.consul.tls]
+  caOptional = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consul:
+    tls:
+      caOptional: true
+```
+
+```bash tab="CLI"
+--providers.consul.tls.caOptional=true
+```
+
+#### `tls.cert`
+
+Public certificate used for the secured connection to Consul.
+
+```toml tab="File (TOML)"
+[providers.consul.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consul:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.consul.tls.cert=path/to/foo.cert
+--providers.consul.tls.key=path/to/foo.key
+```
+
+#### `tls.key`
+
+Private certificate used for the secured connection to Consul.
+
+```toml tab="File (TOML)"
+[providers.consul.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consul:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.consul.tls.cert=path/to/foo.cert
+--providers.consul.tls.key=path/to/foo.key
+```
+
+#### `tls.insecureSkipVerify`
+
+If `insecureSkipVerify` is `true`, TLS for the connection to Consul accepts any certificate presented by the server and any host name in that certificate.
+
+```toml tab="File (TOML)"
+[providers.consul.tls]
+  insecureSkipVerify = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  consul:
+    tls:
+      insecureSkipVerify: true
+```
+
+```bash tab="CLI"
+--providers.consul.tls.insecureSkipVerify=true
+```

docs/content/providers/docker.md

@@ -40,7 +40,7 @@ and [Docker Swarm Mode](https://docs.docker.com/engine/swarm/).
       my-container:
         # ...
         labels:
-          - traefik.http.routers.my-container.rule=Host(`mydomain.com`)
+          - traefik.http.routers.my-container.rule=Host(`example.com`)
     ```
 
 ??? example "Configuring Docker Swarm & Deploying / Exposing Services"
@@ -79,14 +79,14 @@ and [Docker Swarm Mode](https://docs.docker.com/engine/swarm/).
       my-container:
         deploy:
           labels:
-            - traefik.http.routers.my-container.rule=Host(`mydomain.com`)
+            - traefik.http.routers.my-container.rule=Host(`example.com`)
             - traefik.http.services.my-container-service.loadbalancer.server.port=8080
     ```
 
 ## Routing Configuration
 
-When using Docker as a [provider](https://docs.traefik.io/providers/overview/),
-Trafik uses [container labels](https://docs.docker.com/engine/reference/commandline/run/#set-metadata-on-container--l---label---label-file) to retrieve its routing configuration.
+When using Docker as a [provider](./overview.md),
+Traefik uses [container labels](https://docs.docker.com/engine/reference/commandline/run/#set-metadata-on-container--l---label---label-file) to retrieve its routing configuration.
 
 See the list of labels in the dedicated [routing](../routing/providers/docker.md) section.
 
@@ -116,6 +116,20 @@ Ports detection works as follows:
   by using the label `traefik.http.services.<service_name>.loadbalancer.server.port`
   (Read more on this label in the dedicated section in [routing](../routing/providers/docker.md#port)).
 
+### Host networking
+
+When exposing containers that are configured with [host networking](https://docs.docker.com/network/host/),
+the IP address of the host is resolved as follows:
+
+<!-- TODO: verify and document the swarm mode case with container.Node.IPAddress coming from the API -->
+- try a lookup of `host.docker.internal`
+- otherwise fall back to `127.0.0.1`
+
+On Linux, (and until [github.com/moby/moby/pull/40007](https://github.com/moby/moby/pull/40007) is included in a release),
+for `host.docker.internal` to be defined, it should be provided as an `extra_host` to the Traefik container,
+using the `--add-host` flag. For example, to set it to the IP address of the bridge interface (docker0 by default):
+`--add-host=host.docker.internal:172.17.0.1`
+
 ### Docker API Access
 
 Traefik requires access to the docker socket to get its dynamic configuration.
@@ -135,7 +149,7 @@ You can specify which Docker API Endpoint to use with the directive [`endpoint`]
 
     ??? success "Solutions"
 
-        Expose the Docker socket over TCP, instead of the default Unix socket file.
+        Expose the Docker socket over TCP or SSH, 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 ["Protect the Docker daemon socket."](https://docs.docker.com/engine/security/https/)
@@ -145,6 +159,7 @@ You can specify which Docker API Endpoint to use with the directive [`endpoint`]
         - 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).
+        - SSH public key authentication (SSH is supported with Docker > 18.09)
 
     ??? info "More Resources and Examples"
         - ["Paranoid about mounting /var/run/docker.sock?"](https://medium.com/@containeroo/traefik-2-0-paranoid-about-mounting-var-run-docker-sock-22da9cb3e78c)
@@ -246,7 +261,7 @@ See the sections [Docker API Access](#docker-api-access) and [Docker Swarm API A
 
     services:
       traefik:
-         image: traefik:v2.0 # The official v2.0 Traefik docker image
+         image: traefik:v2.2 # The official v2 Traefik docker image
          ports:
            - "80:80"
          volumes:
@@ -273,6 +288,30 @@ See the sections [Docker API Access](#docker-api-access) and [Docker Swarm API A
     # ...
     ```
 
+??? example "Using SSH"
+
+    Using Docker 18.09+ you can connect Traefik to daemon using SSH
+    We specify the SSH host and user in Traefik's configuration file.
+    Note that is server requires public keys for authentication you must have those accessible for user who runs Traefik.
+
+    ```toml tab="File (TOML)"
+    [providers.docker]
+      endpoint = "ssh://traefik@192.168.2.5:2022"
+      # ...
+    ```
+    
+    ```yaml tab="File (YAML)"
+    providers:
+      docker:
+        endpoint: "ssh://traefik@192.168.2.5:2022"
+         # ...
+    ```
+    
+    ```bash tab="CLI"
+    --providers.docker.endpoint=ssh://traefik@192.168.2.5:2022
+    # ...
+    ```
+
 ### `useBindPortIP`
 
 _Optional, Default=false_
@@ -434,24 +473,48 @@ _Optional, Default=15_
 
 ```toml tab="File (TOML)"
 [providers.docker]
-  swarmModeRefreshSeconds = "30s"
+  swarmModeRefreshSeconds = 30
   # ...
 ```
 
 ```yaml tab="File (YAML)"
 providers:
   docker:
-    swarmModeRefreshSeconds: "30s"
+    swarmModeRefreshSeconds: 30
     # ...
 ```
 
 ```bash tab="CLI"
---providers.docker.swarmModeRefreshSeconds=30s
+--providers.docker.swarmModeRefreshSeconds=30
 # ...
 ```
 
 Defines the polling interval (in seconds) in Swarm Mode.
 
+### `watch`
+
+_Optional, Default=true_
+
+```toml tab="File (TOML)"
+[providers.docker]
+  watch = false
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  docker:
+    watch: false
+    # ...
+```
+
+```bash tab="CLI"
+--providers.docker.watch=false
+# ...
+```
+
+Watch Docker Swarm events.
+
 ### `constraints`
 
 _Optional, Default=""_

docs/content/providers/etcd.md

@@ -0,0 +1,216 @@
+# Traefik & Etcd
+
+A Story of KV store & Containers
+{: .subtitle }
+
+Store your configuration in Etcd and let Traefik do the rest!
+
+## Routing Configuration
+
+See the dedicated section in [routing](../routing/providers/kv.md).
+
+## Provider Configuration
+
+### `endpoints`
+
+_Required, Default="127.0.0.1:2379"_
+
+Defines how to access to Etcd.
+
+```toml tab="File (TOML)"
+[providers.etcd]
+  endpoints = ["127.0.0.1:2379"]
+```
+
+```yaml tab="File (YAML)"
+providers:
+  etcd:
+    endpoints:
+      - "127.0.0.1:2379"
+```
+
+```bash tab="CLI"
+--providers.etcd.endpoints=127.0.0.1:2379
+```
+
+### `rootKey`
+
+Defines the root key of the configuration.
+
+_Required, Default="traefik"_
+
+```toml tab="File (TOML)"
+[providers.etcd]
+  rootKey = "traefik"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  etcd:
+    rootKey: "traefik"
+```
+
+```bash tab="CLI"
+--providers.etcd.rootkey=traefik
+```
+
+### `username`
+
+Defines a username to connect with Etcd.
+
+_Optional, Default=""_
+
+```toml tab="File (TOML)"
+[providers.etcd]
+  # ...
+  username = "foo"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  etcd:
+    # ...
+    usename: "foo"
+```
+
+```bash tab="CLI"
+--providers.etcd.username=foo
+```
+
+### `password`
+
+_Optional, Default=""_
+
+Defines a password to connect with Etcd.
+
+```toml tab="File (TOML)"
+[providers.etcd]
+  # ...
+  password = "bar"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  etcd:
+    # ...
+    password: "bar"
+```
+
+```bash tab="CLI"
+--providers.etcd.password=foo
+```
+
+### `tls`
+
+_Optional_
+
+#### `tls.ca`
+
+Certificate Authority used for the secured connection to Etcd.
+
+```toml tab="File (TOML)"
+[providers.etcd.tls]
+  ca = "path/to/ca.crt"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  etcd:
+    tls:
+      ca: path/to/ca.crt
+```
+
+```bash tab="CLI"
+--providers.etcd.tls.ca=path/to/ca.crt
+```
+
+#### `tls.caOptional`
+
+Policy followed for the secured connection with TLS Client Authentication to Etcd.
+Requires `tls.ca` to be defined.
+
+- `true`: VerifyClientCertIfGiven
+- `false`: RequireAndVerifyClientCert
+- if `tls.ca` is undefined NoClientCert
+
+```toml tab="File (TOML)"
+[providers.etcd.tls]
+  caOptional = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  etcd:
+    tls:
+      caOptional: true
+```
+
+```bash tab="CLI"
+--providers.etcd.tls.caOptional=true
+```
+
+#### `tls.cert`
+
+Public certificate used for the secured connection to Etcd.
+
+```toml tab="File (TOML)"
+[providers.etcd.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  etcd:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.etcd.tls.cert=path/to/foo.cert
+--providers.etcd.tls.key=path/to/foo.key
+```
+
+#### `tls.key`
+
+Private certificate used for the secured connection to Etcd.
+
+```toml tab="File (TOML)"
+[providers.etcd.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  etcd:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.etcd.tls.cert=path/to/foo.cert
+--providers.etcd.tls.key=path/to/foo.key
+```
+
+#### `tls.insecureSkipVerify`
+
+If `insecureSkipVerify` is `true`, TLS for the connection to Etcd accepts any certificate presented by the server and any host name in that certificate.
+
+```toml tab="File (TOML)"
+[providers.etcd.tls]
+  insecureSkipVerify = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  etcd:
+    tls:
+      insecureSkipVerify: true
+```
+
+```bash tab="CLI"
+--providers.etcd.tls.insecureSkipVerify=true
+```

docs/content/providers/file.md

@@ -23,17 +23,17 @@ You can write one of these mutually exclusive configuration elements:
     
     ```toml tab="File (TOML)"
     [providers.file]
-      filename = "/my/path/to/dynamic-conf.toml"
+      directory = "/path/to/dynamic/conf"
     ```
     
     ```yaml tab="File (YAML)"
     providers:
       file:
-        filename: "/my/path/to/dynamic-conf.yml"
+        directory: "/path/to/dynamic/conf"
     ```
     
     ```bash tab="CLI"
-    --providers.file.filename=/my/path/to/dynamic_conf.toml
+    --providers.file.directory=/path/to/dynamic/conf
     ```
     
     Declaring Routers, Middlewares & Services:
@@ -100,29 +100,53 @@ You can write one of these mutually exclusive configuration elements:
 
 If you're in a hurry, maybe you'd rather go through the [dynamic configuration](../reference/dynamic-configuration/file.md) references and the [static configuration](../reference/static-configuration/overview.md).
 
+!!! warning "Limitations"
+
+    With the file provider, Traefik listens for file system notifications to update the dynamic configuration.
+    
+    If you use a mounted/bound file system in your orchestrator (like docker or kubernetes), the way the files are linked may be a source of errors.
+    If the link between the file systems is broken, when a source file/directory is changed/renamed, nothing will be reported to the linked file/directory, so the file system notifications will be neither triggered nor caught. 
+    
+    For example, in docker, if the host file is renamed, the link to the mounted file will be broken and the container's file will not be updated.
+    To avoid this kind of issue, a good practice is to:
+        
+    * set the Traefik [**directory**](#directory) configuration with the parent directory
+    * mount/bind the parent directory
+
+    As it is very difficult to listen to all file system notifications, Traefik use [fsnotify](https://github.com/fsnotify/fsnotify).
+    If using a directory with a mounted directory does not fix your issue, please check your file system compatibility with fsnotify.
+    
 ### `filename`
 
-Defines the path of the configuration file.
+Defines the path to the configuration file.
+
+!!! warning ""
+    `filename` and `directory` are mutually exclusive.
+    The recommendation is to use `directory`.
 
 ```toml tab="File (TOML)"
 [providers]
   [providers.file]
-    filename = "dynamic_conf.toml"
+    filename = "/path/to/config/dynamic_conf.toml"
 ```
 
 ```yaml tab="File (YAML)"
 providers:
   file:
-    filename: dynamic_conf.yml
+    filename: /path/to/config/dynamic_conf.yml
 ```
 
 ```bash tab="CLI"
---providers.file.filename=dynamic_conf.toml
+--providers.file.filename=/path/to/config/dynamic_conf.toml
 ```
 
 ### `directory`
 
-Defines the directory that contains the configuration files.
+Defines the path to the directory that contains the configuration files.
+
+!!! warning ""
+    `filename` and `directory` are mutually exclusive.
+    The recommendation is to use `directory`.
 
 ```toml tab="File (TOML)"
 [providers]
@@ -148,19 +172,19 @@ It works with both the `filename` and the `directory` options.
 ```toml tab="File (TOML)"
 [providers]
   [providers.file]
-    filename = "dynamic_conf.toml"
+    directory = "/path/to/dynamic/conf"
     watch = true
 ```
 
 ```yaml tab="File (YAML)"
 providers:
   file:
-    filename: dynamic_conf.yml
+    directory: /path/to/dynamic/conf
     watch: true
 ```
 
 ```bash tab="CLI"
---providers.file.filename=dynamic_conf.toml
+--providers.file.directory=/my/path/to/dynamic/conf
 --providers.file.watch=true
 ```
 
@@ -170,8 +194,11 @@ providers:
     Go Templating only works along with dedicated dynamic configuration files.
     Templating does not work in the Traefik main static configuration file.
 
-Traefik allows using Go templating.  
-Thus, it's possible to define easily lot of routers, services and TLS certificates as described in the file `template-rules.toml` :
+Traefik allows using Go templating,
+it must be a valid [Go template](https://golang.org/pkg/text/template/),
+augmented with the [sprig template functions](http://masterminds.github.io/sprig/).
+
+Thus, it's possible to define easily lot of routers, services and TLS certificates as described in the following examples:
 
 ??? example "Configuring Using Templating"
     
@@ -181,7 +208,7 @@ Thus, it's possible to define easily lot of routers, services and TLS certificat
     
       [http.routers]
       {{ range $i, $e := until 100 }}
-        [http.routers.router{{ $e }}]
+        [http.routers.router{{ $e }}-{{ env "MY_ENV_VAR" }}]
         # ...
       {{ end }}  
       
@@ -223,40 +250,38 @@ Thus, it's possible to define easily lot of routers, services and TLS certificat
     
     ```yaml tab="YAML"
     http:
-    
-    {{range $i, $e := until 100 }}
       routers:
-        router{{ $e }:
+        {{range $i, $e := until 100 }}
+        router{{ $e }}-{{ env "MY_ENV_VAR" }}:
           # ...
-    {{end}}
+        {{end}}
     
-    {{range $i, $e := until 100 }}
       services:
+        {{range $i, $e := until 100 }}
         application{{ $e }}:
           # ...
-    {{end}}
+        {{end}}
     
     tcp:
-    
-    {{range $i, $e := until 100 }}
       routers:
-        router{{ $e }:
+        {{range $i, $e := until 100 }}
+        router{{ $e }}:
           # ...
-    {{end}}
+        {{end}}
     
-    {{range $i, $e := until 100 }}
       services:
+        {{range $i, $e := until 100 }}
         service{{ $e }}:
           # ...
-    {{end}}
+        {{end}}
     
-    {{ range $i, $e := until 10 }}
     tls:
       certificates:
+      {{ range $i, $e := until 10 }}
       - certFile: "/etc/traefik/cert-{{ $e }}.pem"
         keyFile: "/etc/traefik/cert-{{ $e }}.key"
         store:
         - "my-store-foo-{{ $e }}"
         - "my-store-bar-{{ $e }}"
-    {{end}}
+      {{end}}
     ```

docs/content/providers/kubernetes-crd.md

@@ -8,9 +8,60 @@ Traefik used to support Kubernetes only through the [Kubernetes Ingress provider
 However, as the community expressed the need to benefit from Traefik features without resorting to (lots of) annotations,
 we ended up writing a [Custom Resource Definition](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/) (alias CRD in the following) for an IngressRoute type, defined below, in order to provide a better way to configure access to a Kubernetes cluster.
 
+## Configuration Requirements
+
+!!! tip "All Steps for a Successful Deployment"
+
+    * Add/update **all** the Traefik resources [definitions](../reference/dynamic-configuration/kubernetes-crd.md#definitions)
+    * Add/update the [RBAC](https://kubernetes.io/docs/reference/access-authn-authz/rbac/) for the Traefik custom resources
+    * Use [Helm Chart](../getting-started/install-traefik.md#use-the-helm-chart) or use a custom Traefik Deployment 
+        * Enable the kubernetesCRD provider
+        * Apply the needed kubernetesCRD provider [configuration](#provider-configuration)
+    * Add all needed traefik custom [resources](../reference/dynamic-configuration/kubernetes-crd.md#resources)
+ 
+??? example "Initializing Resource Definition and RBAC"
+
+    ```yaml tab="Traefik Resource Definition"
+    # All resources definition must be declared
+    --8<-- "content/reference/dynamic-configuration/kubernetes-crd-definition.yml"
+    ```
+
+    ```yaml tab="RBAC for Traefik CRD"
+    --8<-- "content/reference/dynamic-configuration/kubernetes-crd-rbac.yml"
+    ```
+
 ## Resource Configuration
 
-See the dedicated section in [routing](../routing/providers/kubernetes-crd.md).
+When using KubernetesCRD as a provider,
+Traefik uses [Custom Resource Definition](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/) to retrieve its routing configuration.
+Traefik Custom Resource Definitions are a Kubernetes implementation of the Traefik concepts. The main particularities are:
+
+* The usage of `name` **and** `namespace` to refer to another Kubernetes resource.
+* The usage of [secret](https://kubernetes.io/docs/concepts/configuration/secret/) for sensible data like:
+    * TLS certificate.
+    * Authentication data.
+* The structure of the configuration.
+* The obligation to declare all the [definitions](../reference/dynamic-configuration/kubernetes-crd.md#definitions).
+
+The Traefik CRD are building blocks which you can assemble according to your needs.
+See the list of CRDs in the dedicated [routing section](../routing/providers/kubernetes-crd.md).
+
+## LetsEncrypt Support with the Custom Resource Definition Provider
+
+By design, Traefik is a stateless application, meaning that it only derives its configuration from the environment it runs in, without additional configuration.
+For this reason, users can run multiple instances of Traefik at the same time to achieve HA, as is a common pattern in the kubernetes ecosystem.
+
+When using a single instance of Traefik with LetsEncrypt, no issues should be encountered, however this could be a single point of failure.
+Unfortunately, it is not possible to run multiple instances of Traefik 2.0 with LetsEncrypt enabled, because there is no way to ensure that the correct instance of Traefik will receive the challenge request, and subsequent responses.
+Previous versions of Traefik used a [KV store](https://docs.traefik.io/v1.7/configuration/acme/#storage) to attempt to achieve this, but due to sub-optimal performance was dropped as a feature in 2.0.
+
+If you require LetsEncrypt with HA in a kubernetes environment, we recommend using [TraefikEE](https://containo.us/traefikee/) where distributed LetsEncrypt is a supported feature.
+
+If you are wanting to continue to run Traefik Community Edition, LetsEncrypt HA can be achieved by using a Certificate Controller such as [Cert-Manager](https://docs.cert-manager.io/en/latest/index.html).
+When using Cert-Manager to manage certificates, it will create secrets in your namespaces that can be referenced as TLS secrets in your [ingress objects](https://kubernetes.io/docs/concepts/services-networking/ingress/#tls).
+When using the Traefik Kubernetes CRD Provider, unfortunately Cert-Manager cannot interface directly with the CRDs _yet_, but this is being worked on by our team.
+A workaround is to enable the [Kubernetes Ingress provider](./kubernetes-ingress.md) to allow Cert-Manager to create ingress objects to complete the challenges.
+Please note that this still requires manual intervention to create the certificates through Cert-Manager, but once created, Cert-Manager will keep the certificate renewed.
 
 ## Provider Configuration
 

docs/content/providers/kubernetes-ingress.md

@@ -6,7 +6,11 @@ The Kubernetes Ingress Controller.
 The Traefik Kubernetes Ingress provider is a Kubernetes Ingress controller; that is to say,
 it manages access to a cluster services by supporting the [Ingress](https://kubernetes.io/docs/concepts/services-networking/ingress/) specification.
 
-## Enabling and using the provider
+## Routing Configuration
+
+See the dedicated section in [routing](../routing/providers/kubernetes-ingress.md).
+
+## Enabling and Using the Provider
 
 As usual, the provider is enabled through the static configuration:
 
@@ -23,7 +27,9 @@ providers:
 --providers.kubernetesingress=true
 ```
 
-The provider then watches for incoming ingresses events, such as the example below, and derives the corresponding dynamic configuration from it, which in turn will create the resulting routers, services, handlers, etc.
+The provider then watches for incoming ingresses events, such as the example below,
+and derives the corresponding dynamic configuration from it,
+which in turn will create the resulting routers, services, handlers, etc.
 
 ```yaml tab="File (YAML)"
 kind: Ingress
@@ -34,7 +40,7 @@ metadata:
 
 spec:
   rules:
-    - host: foo.com
+    - host: example.net
       http:
         paths:
           - path: /bar
@@ -47,6 +53,29 @@ spec:
               servicePort: 80
 ```
 
+## LetsEncrypt Support with the Ingress Provider
+
+By design, Traefik is a stateless application,
+meaning that it only derives its configuration from the environment it runs in,
+without additional configuration.
+For this reason, users can run multiple instances of Traefik at the same time to achieve HA,
+as is a common pattern in the kubernetes ecosystem.
+
+When using a single instance of Traefik with LetsEncrypt, no issues should be encountered,
+however this could be a single point of failure.
+Unfortunately, it is not possible to run multiple instances of Traefik 2.0 with LetsEncrypt enabled,
+because there is no way to ensure that the correct instance of Traefik will receive the challenge request, and subsequent responses.
+Previous versions of Traefik used a [KV store](https://docs.traefik.io/v1.7/configuration/acme/#storage) to attempt to achieve this,
+but due to sub-optimal performance was dropped as a feature in 2.0.
+
+If you require LetsEncrypt with HA in a kubernetes environment,
+we recommend using [TraefikEE](https://containo.us/traefikee/) where distributed LetsEncrypt is a supported feature.
+
+If you are wanting to continue to run Traefik Community Edition,
+LetsEncrypt HA can be achieved by using a Certificate Controller such as [Cert-Manager](https://docs.cert-manager.io/en/latest/index.html).
+When using Cert-Manager to manage certificates,
+it will create secrets in your namespaces that can be referenced as TLS secrets in your [ingress objects](https://kubernetes.io/docs/concepts/services-networking/ingress/#tls).
+
 ## Provider Configuration
 
 ### `endpoint`
@@ -79,7 +108,8 @@ They are both provided automatically as mounts in the pod where Traefik is deplo
 
 When the environment variables are not found, Traefik tries to connect to the Kubernetes API server with an external-cluster client.
 In which 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 authentication 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.
 
 ### `token`
 
@@ -236,7 +266,7 @@ _Optional, Default: empty_
 
 ```toml tab="File (TOML)"
 [providers.kubernetesIngress.ingressEndpoint]
-  hostname = "foo.com"
+  hostname = "example.net"
   # ...
 ```
 
@@ -244,12 +274,12 @@ _Optional, Default: empty_
 providers:
   kubernetesIngress:
     ingressEndpoint:
-      hostname: "foo.com"
+      hostname: "example.net"
     # ...
 ```
 
 ```bash tab="CLI"
---providers.kubernetesingress.ingressendpoint.hostname=foo.com
+--providers.kubernetesingress.ingressendpoint.hostname=example.net
 ```
 
 Hostname used for Kubernetes Ingress endpoints.
@@ -284,7 +314,7 @@ _Optional, Default: empty_
 
 ```toml tab="File (TOML)"
 [providers.kubernetesIngress.ingressEndpoint]
-  publishedService = "foo-service"
+  publishedService = "namespace/foo-service"
   # ...
 ```
 
@@ -292,15 +322,16 @@ _Optional, Default: empty_
 providers:
   kubernetesIngress:
     ingressEndpoint:
-      publishedService: "foo-service"
+      publishedService: "namespace/foo-service"
     # ...
 ```
 
 ```bash tab="CLI"
---providers.kubernetesingress.ingressendpoint.publishedservice=foo-service
+--providers.kubernetesingress.ingressendpoint.publishedservice=namespace/foo-service
 ```
 
 Published Kubernetes Service to copy status from.
+Format: `namespace/servicename`.
 
 ### `throttleDuration`
 
@@ -323,6 +354,21 @@ providers:
 --providers.kubernetesingress.throttleDuration=10s
 ```
 
-## Further
+### Further
 
-If one wants to know more about the various aspects of the Ingress spec that Traefik supports, many examples of Ingresses definitions are located in the tests [data](https://github.com/containous/traefik/tree/v2.0/pkg/provider/kubernetes/ingress/fixtures) of the Traefik repository.
+If one wants to know more about the various aspects of the Ingress spec that Traefik supports,
+many examples of Ingresses definitions are located in the tests [data](https://github.com/containous/traefik/tree/v2.2/pkg/provider/kubernetes/ingress/fixtures) of the Traefik repository.
+
+## LetsEncrypt Support with the Ingress Provider
+
+By design, Traefik is a stateless application, meaning that it only derives its configuration from the environment it runs in, without additional configuration.
+For this reason, users can run multiple instances of Traefik at the same time to achieve HA, as is a common pattern in the kubernetes ecosystem.
+
+When using a single instance of Traefik with LetsEncrypt, no issues should be encountered, however this could be a single point of failure.
+Unfortunately, it is not possible to run multiple instances of Traefik 2.0 with LetsEncrypt enabled, because there is no way to ensure that the correct instance of Traefik will receive the challenge request, and subsequent responses.
+Previous versions of Traefik used a [KV store](https://docs.traefik.io/v1.7/configuration/acme/#storage) to attempt to achieve this, but due to sub-optimal performance was dropped as a feature in 2.0.
+
+If you require LetsEncrypt with HA in a kubernetes environment, we recommend using [TraefikEE](https://containo.us/traefikee/) where distributed LetsEncrypt is a supported feature.
+
+If you are wanting to continue to run Traefik Community Edition, LetsEncrypt HA can be achieved by using a Certificate Controller such as [Cert-Manager](https://docs.cert-manager.io/en/latest/index.html).
+When using Cert-Manager to manage certificates, it will create secrets in your namespaces that can be referenced as TLS secrets in your [ingress objects](https://kubernetes.io/docs/concepts/services-networking/ingress/#tls).

docs/content/providers/overview.md

@@ -26,13 +26,18 @@ Even if each provider is different, we can categorize them in four groups:
 
 Below is the list of the currently supported providers in Traefik. 
 
-| Provider                          | Type         | Configuration Type |
-|-----------------------------------|--------------|--------------------|
-| [Docker](./docker.md)             | Orchestrator | Label              |
-| [Kubernetes](./kubernetes-crd.md) | Orchestrator | Custom Resource    |
-| [Marathon](./marathon.md)         | Orchestrator | Label              |
-| [Rancher](./rancher.md)           | Orchestrator | Label              |
-| [File](./file.md)                 | Manual       | TOML/YAML format   |
+| Provider                              | Type         | Configuration Type         |
+|---------------------------------------|--------------|----------------------------|
+| [Docker](./docker.md)                 | Orchestrator | Label                      |
+| [Kubernetes](./kubernetes-crd.md)     | Orchestrator | Custom Resource or Ingress |
+| [Consul Catalog](./consul-catalog.md) | Orchestrator | Label                      |
+| [Marathon](./marathon.md)             | Orchestrator | Label                      |
+| [Rancher](./rancher.md)               | Orchestrator | Label                      |
+| [File](./file.md)                     | Manual       | TOML/YAML format           |
+| [Consul](./consul.md)                 | KV           | KV                         |
+| [etcd](./etcd.md)                     | KV           | KV                         |
+| [Redis](./redis.md)                   | KV           | KV                         |
+| [ZooKeeper](./zookeeper.md)           | KV           | KV                         |
 
 !!! info "More Providers"
 
@@ -90,6 +95,7 @@ or with a finer granularity mechanism based on constraints.
 List of providers that support that feature:
 
 - [Docker](./docker.md#exposedbydefault)
+- [Consul Catalog](./consul-catalog.md#exposedbydefault)
 - [Rancher](./rancher.md#exposedbydefault)
 - [Marathon](./marathon.md#exposedbydefault)
 
@@ -98,6 +104,7 @@ List of providers that support that feature:
 List of providers that support constraints:
 
 - [Docker](./docker.md#constraints)
+- [Consul Catalog](./consul-catalog.md#constraints)
 - [Rancher](./rancher.md#constraints)
 - [Marathon](./marathon.md#constraints)
 - [Kubernetes CRD](./kubernetes-crd.md#labelselector)

docs/content/providers/rancher.md

@@ -35,7 +35,7 @@ Attach labels to your services and let Traefik do the rest!
 
     ```yaml
     labels:
-      - traefik.http.services.my-service.rule=Host(`mydomain.com`)
+      - traefik.http.services.my-service.rule=Host(`example.com`)
     ```
 
 ## Routing Configuration

docs/content/providers/redis.md

@@ -0,0 +1,216 @@
+# Traefik & Redis
+
+A Story of KV store & Containers
+{: .subtitle }
+
+Store your configuration in Redis and let Traefik do the rest!
+
+## Routing Configuration
+
+See the dedicated section in [routing](../routing/providers/kv.md).
+
+## Provider Configuration
+
+### `endpoints`
+
+_Required, Default="127.0.0.1:6379"_
+
+Defines how to access to Redis.
+
+```toml tab="File (TOML)"
+[providers.redis]
+  endpoints = ["127.0.0.1:6379"]
+```
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    endpoints:
+      - "127.0.0.1:6379"
+```
+
+```bash tab="CLI"
+--providers.redis.endpoints=127.0.0.1:6379
+```
+
+### `rootKey`
+
+Defines the root key of the configuration.
+
+_Required, Default="traefik"_
+
+```toml tab="File (TOML)"
+[providers.redis]
+  rootKey = "traefik"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    rootKey: "traefik"
+```
+
+```bash tab="CLI"
+--providers.redis.rootkey=traefik
+```
+
+### `username`
+
+Defines a username to connect with Redis.
+
+_Optional, Default=""_
+
+```toml tab="File (TOML)"
+[providers.redis]
+  # ...
+  username = "foo"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    # ...
+    usename: "foo"
+```
+
+```bash tab="CLI"
+--providers.redis.username=foo
+```
+
+### `password`
+
+_Optional, Default=""_
+
+Defines a password to connect with Redis.
+
+```toml tab="File (TOML)"
+[providers.redis]
+  # ...
+  password = "bar"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    # ...
+    password: "bar"
+```
+
+```bash tab="CLI"
+--providers.redis.password=foo
+```
+
+### `tls`
+
+_Optional_
+
+#### `tls.ca`
+
+Certificate Authority used for the secured connection to Redis.
+
+```toml tab="File (TOML)"
+[providers.redis.tls]
+  ca = "path/to/ca.crt"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    tls:
+      ca: path/to/ca.crt
+```
+
+```bash tab="CLI"
+--providers.redis.tls.ca=path/to/ca.crt
+```
+
+#### `tls.caOptional`
+
+Policy followed for the secured connection with TLS Client Authentication to Redis.
+Requires `tls.ca` to be defined.
+
+- `true`: VerifyClientCertIfGiven
+- `false`: RequireAndVerifyClientCert
+- if `tls.ca` is undefined NoClientCert
+
+```toml tab="File (TOML)"
+[providers.redis.tls]
+  caOptional = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    tls:
+      caOptional: true
+```
+
+```bash tab="CLI"
+--providers.redis.tls.caOptional=true
+```
+
+#### `tls.cert`
+
+Public certificate used for the secured connection to Redis.
+
+```toml tab="File (TOML)"
+[providers.redis.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.redis.tls.cert=path/to/foo.cert
+--providers.redis.tls.key=path/to/foo.key
+```
+
+#### `tls.key`
+
+Private certificate used for the secured connection to Redis.
+
+```toml tab="File (TOML)"
+[providers.redis.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.redis.tls.cert=path/to/foo.cert
+--providers.redis.tls.key=path/to/foo.key
+```
+
+#### `tls.insecureSkipVerify`
+
+If `insecureSkipVerify` is `true`, TLS for the connection to Redis accepts any certificate presented by the server and any host name in that certificate.
+
+```toml tab="File (TOML)"
+[providers.redis.tls]
+  insecureSkipVerify = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    tls:
+      insecureSkipVerify: true
+```
+
+```bash tab="CLI"
+--providers.redis.tls.insecureSkipVerify=true
+```

docs/content/providers/zookeeper.md

@@ -0,0 +1,216 @@
+# Traefik & ZooKeeper
+
+A Story of KV store & Containers
+{: .subtitle }
+
+Store your configuration in ZooKeeper and let Traefik do the rest!
+
+## Routing Configuration
+
+See the dedicated section in [routing](../routing/providers/kv.md).
+
+## Provider Configuration
+
+### `endpoints`
+
+_Required, Default="127.0.0.1:2181"_
+
+Defines how to access to ZooKeeper.
+
+```toml tab="File (TOML)"
+[providers.zooKeeper]
+  endpoints = ["127.0.0.1:2181"]
+```
+
+```yaml tab="File (YAML)"
+providers:
+  zooKeeper:
+    endpoints:
+      - "127.0.0.1:2181"
+```
+
+```bash tab="CLI"
+--providers.zookeeper.endpoints=127.0.0.1:2181
+```
+
+### `rootKey`
+
+Defines the root key of the configuration.
+
+_Required, Default="traefik"_
+
+```toml tab="File (TOML)"
+[providers.zooKeeper]
+  rootKey = "traefik"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  zooKeeper:
+    rootKey: "traefik"
+```
+
+```bash tab="CLI"
+--providers.zookeeper.rootkey=traefik
+```
+
+### `username`
+
+Defines a username to connect with ZooKeeper.
+
+_Optional, Default=""_
+
+```toml tab="File (TOML)"
+[providers.zooKeeper]
+  # ...
+  username = "foo"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  zooKeeper:
+    # ...
+    usename: "foo"
+```
+
+```bash tab="CLI"
+--providers.zookeeper.username=foo
+```
+
+### `password`
+
+_Optional, Default=""_
+
+Defines a password to connect with ZooKeeper.
+
+```toml tab="File (TOML)"
+[providers.zooKeeper]
+  # ...
+  password = "bar"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  zooKeeper:
+    # ...
+    password: "bar"
+```
+
+```bash tab="CLI"
+--providers.zookeeper.password=foo
+```
+
+### `tls`
+
+_Optional_
+
+#### `tls.ca`
+
+Certificate Authority used for the secured connection to ZooKeeper.
+
+```toml tab="File (TOML)"
+[providers.zooKeeper.tls]
+  ca = "path/to/ca.crt"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  zooKeeper:
+    tls:
+      ca: path/to/ca.crt
+```
+
+```bash tab="CLI"
+--providers.zookeeper.tls.ca=path/to/ca.crt
+```
+
+#### `tls.caOptional`
+
+Policy followed for the secured connection with TLS Client Authentication to ZooKeeper.
+Requires `tls.ca` to be defined.
+
+- `true`: VerifyClientCertIfGiven
+- `false`: RequireAndVerifyClientCert
+- if `tls.ca` is undefined NoClientCert
+
+```toml tab="File (TOML)"
+[providers.zooKeeper.tls]
+  caOptional = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  zooKeeper:
+    tls:
+      caOptional: true
+```
+
+```bash tab="CLI"
+--providers.zookeeper.tls.caOptional=true
+```
+
+#### `tls.cert`
+
+Public certificate used for the secured connection to ZooKeeper.
+
+```toml tab="File (TOML)"
+[providers.zooKeeper.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  zooKeeper:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.zookeeper.tls.cert=path/to/foo.cert
+--providers.zookeeper.tls.key=path/to/foo.key
+```
+
+#### `tls.key`
+
+Private certificate used for the secured connection to ZooKeeper.
+
+```toml tab="File (TOML)"
+[providers.zooKeeper.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  zooKeeper:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.zookeeper.tls.cert=path/to/foo.cert
+--providers.zookeeper.tls.key=path/to/foo.key
+```
+
+#### `tls.insecureSkipVerify`
+
+If `insecureSkipVerify` is `true`, TLS for the connection to ZooKeeper accepts any certificate presented by the server and any host name in that certificate.
+
+```toml tab="File (TOML)"
+[providers.zooKeeper.tls]
+  insecureSkipVerify = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  zooKeeper:
+    tls:
+      insecureSkipVerify: true
+```
+
+```bash tab="CLI"
+--providers.zookeeper.tls.insecureSkipVerify=true
+```

docs/content/reference/dynamic-configuration/consul-catalog.md

@@ -0,0 +1,11 @@
+# Consul Catalog Configuration Reference
+
+Dynamic configuration with Consul Catalog
+{: .subtitle }
+
+The labels are case insensitive.
+
+```yaml
+--8<-- "content/reference/dynamic-configuration/consul-catalog.yml"
+--8<-- "content/reference/dynamic-configuration/docker-labels.yml"
+```

docs/content/reference/dynamic-configuration/consul-catalog.yml

@@ -0,0 +1 @@
+- "traefik.enable=true"

docs/content/reference/dynamic-configuration/docker-labels.yml

@@ -12,100 +12,105 @@
 - "traefik.http.middlewares.middleware03.chain.middlewares=foobar, foobar"
 - "traefik.http.middlewares.middleware04.circuitbreaker.expression=foobar"
 - "traefik.http.middlewares.middleware05.compress=true"
-- "traefik.http.middlewares.middleware06.digestauth.headerfield=foobar"
-- "traefik.http.middlewares.middleware06.digestauth.realm=foobar"
-- "traefik.http.middlewares.middleware06.digestauth.removeheader=true"
-- "traefik.http.middlewares.middleware06.digestauth.users=foobar, foobar"
-- "traefik.http.middlewares.middleware06.digestauth.usersfile=foobar"
-- "traefik.http.middlewares.middleware07.errors.query=foobar"
-- "traefik.http.middlewares.middleware07.errors.service=foobar"
-- "traefik.http.middlewares.middleware07.errors.status=foobar, foobar"
-- "traefik.http.middlewares.middleware08.forwardauth.address=foobar"
-- "traefik.http.middlewares.middleware08.forwardauth.authresponseheaders=foobar, foobar"
-- "traefik.http.middlewares.middleware08.forwardauth.tls.ca=foobar"
-- "traefik.http.middlewares.middleware08.forwardauth.tls.caoptional=true"
-- "traefik.http.middlewares.middleware08.forwardauth.tls.cert=foobar"
-- "traefik.http.middlewares.middleware08.forwardauth.tls.insecureskipverify=true"
-- "traefik.http.middlewares.middleware08.forwardauth.tls.key=foobar"
-- "traefik.http.middlewares.middleware08.forwardauth.trustforwardheader=true"
-- "traefik.http.middlewares.middleware09.headers.accesscontrolallowcredentials=true"
-- "traefik.http.middlewares.middleware09.headers.accesscontrolallowheaders=foobar, foobar"
-- "traefik.http.middlewares.middleware09.headers.accesscontrolallowmethods=foobar, foobar"
-- "traefik.http.middlewares.middleware09.headers.accesscontrolalloworigin=foobar"
-- "traefik.http.middlewares.middleware09.headers.accesscontrolexposeheaders=foobar, foobar"
-- "traefik.http.middlewares.middleware09.headers.accesscontrolmaxage=42"
-- "traefik.http.middlewares.middleware09.headers.addvaryheader=true"
-- "traefik.http.middlewares.middleware09.headers.allowedhosts=foobar, foobar"
-- "traefik.http.middlewares.middleware09.headers.browserxssfilter=true"
-- "traefik.http.middlewares.middleware09.headers.contentsecuritypolicy=foobar"
-- "traefik.http.middlewares.middleware09.headers.contenttypenosniff=true"
-- "traefik.http.middlewares.middleware09.headers.custombrowserxssvalue=foobar"
-- "traefik.http.middlewares.middleware09.headers.customframeoptionsvalue=foobar"
-- "traefik.http.middlewares.middleware09.headers.customrequestheaders.name0=foobar"
-- "traefik.http.middlewares.middleware09.headers.customrequestheaders.name1=foobar"
-- "traefik.http.middlewares.middleware09.headers.customresponseheaders.name0=foobar"
-- "traefik.http.middlewares.middleware09.headers.customresponseheaders.name1=foobar"
-- "traefik.http.middlewares.middleware09.headers.featurepolicy=foobar"
-- "traefik.http.middlewares.middleware09.headers.forcestsheader=true"
-- "traefik.http.middlewares.middleware09.headers.framedeny=true"
-- "traefik.http.middlewares.middleware09.headers.hostsproxyheaders=foobar, foobar"
-- "traefik.http.middlewares.middleware09.headers.isdevelopment=true"
-- "traefik.http.middlewares.middleware09.headers.publickey=foobar"
-- "traefik.http.middlewares.middleware09.headers.referrerpolicy=foobar"
-- "traefik.http.middlewares.middleware09.headers.sslforcehost=true"
-- "traefik.http.middlewares.middleware09.headers.sslhost=foobar"
-- "traefik.http.middlewares.middleware09.headers.sslproxyheaders.name0=foobar"
-- "traefik.http.middlewares.middleware09.headers.sslproxyheaders.name1=foobar"
-- "traefik.http.middlewares.middleware09.headers.sslredirect=true"
-- "traefik.http.middlewares.middleware09.headers.ssltemporaryredirect=true"
-- "traefik.http.middlewares.middleware09.headers.stsincludesubdomains=true"
-- "traefik.http.middlewares.middleware09.headers.stspreload=true"
-- "traefik.http.middlewares.middleware09.headers.stsseconds=42"
-- "traefik.http.middlewares.middleware10.ipwhitelist.ipstrategy.depth=42"
-- "traefik.http.middlewares.middleware10.ipwhitelist.ipstrategy.excludedips=foobar, foobar"
-- "traefik.http.middlewares.middleware10.ipwhitelist.sourcerange=foobar, foobar"
-- "traefik.http.middlewares.middleware11.inflightreq.amount=42"
-- "traefik.http.middlewares.middleware11.inflightreq.sourcecriterion.ipstrategy.depth=42"
-- "traefik.http.middlewares.middleware11.inflightreq.sourcecriterion.ipstrategy.excludedips=foobar, foobar"
-- "traefik.http.middlewares.middleware11.inflightreq.sourcecriterion.requestheadername=foobar"
-- "traefik.http.middlewares.middleware11.inflightreq.sourcecriterion.requesthost=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.commonname=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.country=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.domaincomponent=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.locality=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.organization=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.province=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.serialnumber=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.notafter=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.notbefore=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.sans=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.commonname=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.country=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.domaincomponent=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.locality=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.organization=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.province=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.serialnumber=true"
-- "traefik.http.middlewares.middleware12.passtlsclientcert.pem=true"
-- "traefik.http.middlewares.middleware13.ratelimit.average=42"
-- "traefik.http.middlewares.middleware13.ratelimit.burst=42"
-- "traefik.http.middlewares.middleware13.ratelimit.sourcecriterion.ipstrategy.depth=42"
-- "traefik.http.middlewares.middleware13.ratelimit.sourcecriterion.ipstrategy.excludedips=foobar, foobar"
-- "traefik.http.middlewares.middleware13.ratelimit.sourcecriterion.requestheadername=foobar"
-- "traefik.http.middlewares.middleware13.ratelimit.sourcecriterion.requesthost=true"
-- "traefik.http.middlewares.middleware14.redirectregex.permanent=true"
-- "traefik.http.middlewares.middleware14.redirectregex.regex=foobar"
-- "traefik.http.middlewares.middleware14.redirectregex.replacement=foobar"
-- "traefik.http.middlewares.middleware15.redirectscheme.permanent=true"
-- "traefik.http.middlewares.middleware15.redirectscheme.port=foobar"
-- "traefik.http.middlewares.middleware15.redirectscheme.scheme=foobar"
-- "traefik.http.middlewares.middleware16.replacepath.path=foobar"
-- "traefik.http.middlewares.middleware17.replacepathregex.regex=foobar"
-- "traefik.http.middlewares.middleware17.replacepathregex.replacement=foobar"
-- "traefik.http.middlewares.middleware18.retry.attempts=42"
-- "traefik.http.middlewares.middleware19.stripprefix.forceslash=true"
-- "traefik.http.middlewares.middleware19.stripprefix.prefixes=foobar, foobar"
-- "traefik.http.middlewares.middleware20.stripprefixregex.regex=foobar, foobar"
+- "traefik.http.middlewares.middleware05.compress.excludedcontenttypes=foobar, foobar"
+- "traefik.http.middlewares.middleware06.contenttype.autodetect=true"
+- "traefik.http.middlewares.middleware07.digestauth.headerfield=foobar"
+- "traefik.http.middlewares.middleware07.digestauth.realm=foobar"
+- "traefik.http.middlewares.middleware07.digestauth.removeheader=true"
+- "traefik.http.middlewares.middleware07.digestauth.users=foobar, foobar"
+- "traefik.http.middlewares.middleware07.digestauth.usersfile=foobar"
+- "traefik.http.middlewares.middleware08.errors.query=foobar"
+- "traefik.http.middlewares.middleware08.errors.service=foobar"
+- "traefik.http.middlewares.middleware08.errors.status=foobar, foobar"
+- "traefik.http.middlewares.middleware09.forwardauth.address=foobar"
+- "traefik.http.middlewares.middleware09.forwardauth.authresponseheaders=foobar, foobar"
+- "traefik.http.middlewares.middleware09.forwardauth.tls.ca=foobar"
+- "traefik.http.middlewares.middleware09.forwardauth.tls.caoptional=true"
+- "traefik.http.middlewares.middleware09.forwardauth.tls.cert=foobar"
+- "traefik.http.middlewares.middleware09.forwardauth.tls.insecureskipverify=true"
+- "traefik.http.middlewares.middleware09.forwardauth.tls.key=foobar"
+- "traefik.http.middlewares.middleware09.forwardauth.trustforwardheader=true"
+- "traefik.http.middlewares.middleware10.headers.accesscontrolallowcredentials=true"
+- "traefik.http.middlewares.middleware10.headers.accesscontrolallowheaders=foobar, foobar"
+- "traefik.http.middlewares.middleware10.headers.accesscontrolallowmethods=foobar, foobar"
+- "traefik.http.middlewares.middleware10.headers.accesscontrolalloworigin=foobar"
+- "traefik.http.middlewares.middleware10.headers.accesscontrolalloworiginlist=foobar, foobar"
+- "traefik.http.middlewares.middleware10.headers.accesscontrolexposeheaders=foobar, foobar"
+- "traefik.http.middlewares.middleware10.headers.accesscontrolmaxage=42"
+- "traefik.http.middlewares.middleware10.headers.addvaryheader=true"
+- "traefik.http.middlewares.middleware10.headers.allowedhosts=foobar, foobar"
+- "traefik.http.middlewares.middleware10.headers.browserxssfilter=true"
+- "traefik.http.middlewares.middleware10.headers.contentsecuritypolicy=foobar"
+- "traefik.http.middlewares.middleware10.headers.contenttypenosniff=true"
+- "traefik.http.middlewares.middleware10.headers.custombrowserxssvalue=foobar"
+- "traefik.http.middlewares.middleware10.headers.customframeoptionsvalue=foobar"
+- "traefik.http.middlewares.middleware10.headers.customrequestheaders.name0=foobar"
+- "traefik.http.middlewares.middleware10.headers.customrequestheaders.name1=foobar"
+- "traefik.http.middlewares.middleware10.headers.customresponseheaders.name0=foobar"
+- "traefik.http.middlewares.middleware10.headers.customresponseheaders.name1=foobar"
+- "traefik.http.middlewares.middleware10.headers.featurepolicy=foobar"
+- "traefik.http.middlewares.middleware10.headers.forcestsheader=true"
+- "traefik.http.middlewares.middleware10.headers.framedeny=true"
+- "traefik.http.middlewares.middleware10.headers.hostsproxyheaders=foobar, foobar"
+- "traefik.http.middlewares.middleware10.headers.isdevelopment=true"
+- "traefik.http.middlewares.middleware10.headers.publickey=foobar"
+- "traefik.http.middlewares.middleware10.headers.referrerpolicy=foobar"
+- "traefik.http.middlewares.middleware10.headers.sslforcehost=true"
+- "traefik.http.middlewares.middleware10.headers.sslhost=foobar"
+- "traefik.http.middlewares.middleware10.headers.sslproxyheaders.name0=foobar"
+- "traefik.http.middlewares.middleware10.headers.sslproxyheaders.name1=foobar"
+- "traefik.http.middlewares.middleware10.headers.sslredirect=true"
+- "traefik.http.middlewares.middleware10.headers.ssltemporaryredirect=true"
+- "traefik.http.middlewares.middleware10.headers.stsincludesubdomains=true"
+- "traefik.http.middlewares.middleware10.headers.stspreload=true"
+- "traefik.http.middlewares.middleware10.headers.stsseconds=42"
+- "traefik.http.middlewares.middleware11.ipwhitelist.ipstrategy.depth=42"
+- "traefik.http.middlewares.middleware11.ipwhitelist.ipstrategy.excludedips=foobar, foobar"
+- "traefik.http.middlewares.middleware11.ipwhitelist.sourcerange=foobar, foobar"
+- "traefik.http.middlewares.middleware12.inflightreq.amount=42"
+- "traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.ipstrategy.depth=42"
+- "traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.ipstrategy.excludedips=foobar, foobar"
+- "traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.requestheadername=foobar"
+- "traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.requesthost=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.commonname=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.country=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.domaincomponent=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.locality=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.organization=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.province=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.serialnumber=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.notafter=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.notbefore=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.sans=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.serialnumber=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.commonname=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.country=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.domaincomponent=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.locality=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.organization=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.province=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.serialnumber=true"
+- "traefik.http.middlewares.middleware13.passtlsclientcert.pem=true"
+- "traefik.http.middlewares.middleware14.ratelimit.average=42"
+- "traefik.http.middlewares.middleware14.ratelimit.burst=42"
+- "traefik.http.middlewares.middleware14.ratelimit.period=42"
+- "traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.ipstrategy.depth=42"
+- "traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.ipstrategy.excludedips=foobar, foobar"
+- "traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.requestheadername=foobar"
+- "traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.requesthost=true"
+- "traefik.http.middlewares.middleware15.redirectregex.permanent=true"
+- "traefik.http.middlewares.middleware15.redirectregex.regex=foobar"
+- "traefik.http.middlewares.middleware15.redirectregex.replacement=foobar"
+- "traefik.http.middlewares.middleware16.redirectscheme.permanent=true"
+- "traefik.http.middlewares.middleware16.redirectscheme.port=foobar"
+- "traefik.http.middlewares.middleware16.redirectscheme.scheme=foobar"
+- "traefik.http.middlewares.middleware17.replacepath.path=foobar"
+- "traefik.http.middlewares.middleware18.replacepathregex.regex=foobar"
+- "traefik.http.middlewares.middleware18.replacepathregex.replacement=foobar"
+- "traefik.http.middlewares.middleware19.retry.attempts=42"
+- "traefik.http.middlewares.middleware20.stripprefix.forceslash=true"
+- "traefik.http.middlewares.middleware20.stripprefix.prefixes=foobar, foobar"
+- "traefik.http.middlewares.middleware21.stripprefixregex.regex=foobar, foobar"
 - "traefik.http.routers.router0.entrypoints=foobar, foobar"
 - "traefik.http.routers.router0.middlewares=foobar, foobar"
 - "traefik.http.routers.router0.priority=42"
@@ -130,6 +135,7 @@
 - "traefik.http.routers.router1.tls.domains[1].main=foobar"
 - "traefik.http.routers.router1.tls.domains[1].sans=foobar, foobar"
 - "traefik.http.routers.router1.tls.options=foobar"
+- "traefik.http.services.service01.loadbalancer.healthcheck.followredirects=true"
 - "traefik.http.services.service01.loadbalancer.healthcheck.headers.name0=foobar"
 - "traefik.http.services.service01.loadbalancer.healthcheck.headers.name1=foobar"
 - "traefik.http.services.service01.loadbalancer.healthcheck.hostname=foobar"
@@ -138,12 +144,14 @@
 - "traefik.http.services.service01.loadbalancer.healthcheck.port=42"
 - "traefik.http.services.service01.loadbalancer.healthcheck.scheme=foobar"
 - "traefik.http.services.service01.loadbalancer.healthcheck.timeout=foobar"
+- "traefik.http.services.service01.loadbalancer.healthcheck.followredirects=true"
 - "traefik.http.services.service01.loadbalancer.passhostheader=true"
 - "traefik.http.services.service01.loadbalancer.responseforwarding.flushinterval=foobar"
 - "traefik.http.services.service01.loadbalancer.sticky=true"
 - "traefik.http.services.service01.loadbalancer.sticky.cookie.httponly=true"
 - "traefik.http.services.service01.loadbalancer.sticky.cookie.name=foobar"
 - "traefik.http.services.service01.loadbalancer.sticky.cookie.secure=true"
+- "traefik.http.services.service01.loadbalancer.sticky.cookie.samesite=foobar"
 - "traefik.http.services.service01.loadbalancer.server.port=foobar"
 - "traefik.http.services.service01.loadbalancer.server.scheme=foobar"
 - "traefik.tcp.routers.tcprouter0.entrypoints=foobar, foobar"
@@ -170,3 +178,8 @@
 - "traefik.tcp.routers.tcprouter1.tls.passthrough=true"
 - "traefik.tcp.services.tcpservice01.loadbalancer.terminationdelay=42"
 - "traefik.tcp.services.tcpservice01.loadbalancer.server.port=foobar"
+- "traefik.udp.routers.udprouter0.entrypoints=foobar, foobar"
+- "traefik.udp.routers.udprouter0.service=foobar"
+- "traefik.udp.routers.udprouter1.entrypoints=foobar, foobar"
+- "traefik.udp.routers.udprouter1.service=foobar"
+- "traefik.udp.services.udpservice01.loadbalancer.server.port=foobar"

docs/content/reference/dynamic-configuration/file.toml

@@ -43,6 +43,7 @@
             name = "foobar"
             secure = true
             httpOnly = true
+            sameSite = "foobar"
 
         [[http.services.Service01.loadBalancer.servers]]
           url = "foobar"
@@ -56,6 +57,7 @@
           interval = "foobar"
           timeout = "foobar"
           hostname = "foobar"
+          followRedirects = true
           [http.services.Service01.loadBalancer.healthCheck.headers]
             name0 = "foobar"
             name1 = "foobar"
@@ -64,6 +66,7 @@
     [http.services.Service02]
       [http.services.Service02.mirroring]
         service = "foobar"
+        maxBodySize = 42
 
         [[http.services.Service02.mirroring.mirrors]]
           name = "foobar"
@@ -87,6 +90,7 @@
             name = "foobar"
             secure = true
             httpOnly = true
+            sameSite = "foobar"
   [http.middlewares]
     [http.middlewares.Middleware00]
       [http.middlewares.Middleware00.addPrefix]
@@ -113,35 +117,40 @@
         expression = "foobar"
     [http.middlewares.Middleware05]
       [http.middlewares.Middleware05.compress]
+        excludedContentTypes = ["foobar", "foobar"]
     [http.middlewares.Middleware06]
-      [http.middlewares.Middleware06.digestAuth]
+      [http.middlewares.Middleware06.contentType]
+        autoDetect = true
+    [http.middlewares.Middleware07]
+      [http.middlewares.Middleware07.digestAuth]
         users = ["foobar", "foobar"]
         usersFile = "foobar"
         removeHeader = true
         realm = "foobar"
         headerField = "foobar"
-    [http.middlewares.Middleware07]
-      [http.middlewares.Middleware07.errors]
+    [http.middlewares.Middleware08]
+      [http.middlewares.Middleware08.errors]
         status = ["foobar", "foobar"]
         service = "foobar"
         query = "foobar"
-    [http.middlewares.Middleware08]
-      [http.middlewares.Middleware08.forwardAuth]
+    [http.middlewares.Middleware09]
+      [http.middlewares.Middleware09.forwardAuth]
         address = "foobar"
         trustForwardHeader = true
         authResponseHeaders = ["foobar", "foobar"]
-        [http.middlewares.Middleware08.forwardAuth.tls]
+        [http.middlewares.Middleware09.forwardAuth.tls]
           ca = "foobar"
           caOptional = true
           cert = "foobar"
           key = "foobar"
           insecureSkipVerify = true
-    [http.middlewares.Middleware09]
-      [http.middlewares.Middleware09.headers]
+    [http.middlewares.Middleware10]
+      [http.middlewares.Middleware10.headers]
         accessControlAllowCredentials = true
         accessControlAllowHeaders = ["foobar", "foobar"]
         accessControlAllowMethods = ["foobar", "foobar"]
         accessControlAllowOrigin = "foobar"
+        accessControlAllowOriginList = ["foobar", "foobar"]
         accessControlExposeHeaders = ["foobar", "foobar"]
         accessControlMaxAge = 42
         addVaryHeader = true
@@ -165,38 +174,39 @@
         referrerPolicy = "foobar"
         featurePolicy = "foobar"
         isDevelopment = true
-        [http.middlewares.Middleware09.headers.customRequestHeaders]
+        [http.middlewares.Middleware10.headers.customRequestHeaders]
           name0 = "foobar"
           name1 = "foobar"
-        [http.middlewares.Middleware09.headers.customResponseHeaders]
+        [http.middlewares.Middleware10.headers.customResponseHeaders]
           name0 = "foobar"
           name1 = "foobar"
-        [http.middlewares.Middleware09.headers.sslProxyHeaders]
+        [http.middlewares.Middleware10.headers.sslProxyHeaders]
           name0 = "foobar"
           name1 = "foobar"
-    [http.middlewares.Middleware10]
-      [http.middlewares.Middleware10.ipWhiteList]
+    [http.middlewares.Middleware11]
+      [http.middlewares.Middleware11.ipWhiteList]
         sourceRange = ["foobar", "foobar"]
-        [http.middlewares.Middleware10.ipWhiteList.ipStrategy]
+        [http.middlewares.Middleware11.ipWhiteList.ipStrategy]
           depth = 42
           excludedIPs = ["foobar", "foobar"]
-    [http.middlewares.Middleware11]
-      [http.middlewares.Middleware11.inFlightReq]
+    [http.middlewares.Middleware12]
+      [http.middlewares.Middleware12.inFlightReq]
         amount = 42
-        [http.middlewares.Middleware11.inFlightReq.sourceCriterion]
+        [http.middlewares.Middleware12.inFlightReq.sourceCriterion]
           requestHeaderName = "foobar"
           requestHost = true
-          [http.middlewares.Middleware11.inFlightReq.sourceCriterion.ipStrategy]
+          [http.middlewares.Middleware12.inFlightReq.sourceCriterion.ipStrategy]
             depth = 42
             excludedIPs = ["foobar", "foobar"]
-    [http.middlewares.Middleware12]
-      [http.middlewares.Middleware12.passTLSClientCert]
+    [http.middlewares.Middleware13]
+      [http.middlewares.Middleware13.passTLSClientCert]
         pem = true
-        [http.middlewares.Middleware12.passTLSClientCert.info]
+        [http.middlewares.Middleware13.passTLSClientCert.info]
           notAfter = true
           notBefore = true
           sans = true
-          [http.middlewares.Middleware12.passTLSClientCert.info.subject]
+          serialNumber = true
+          [http.middlewares.Middleware13.passTLSClientCert.info.subject]
             country = true
             province = true
             locality = true
@@ -204,7 +214,7 @@
             commonName = true
             serialNumber = true
             domainComponent = true
-          [http.middlewares.Middleware12.passTLSClientCert.info.issuer]
+          [http.middlewares.Middleware13.passTLSClientCert.info.issuer]
             country = true
             province = true
             locality = true
@@ -212,42 +222,43 @@
             commonName = true
             serialNumber = true
             domainComponent = true
-    [http.middlewares.Middleware13]
-      [http.middlewares.Middleware13.rateLimit]
+    [http.middlewares.Middleware14]
+      [http.middlewares.Middleware14.rateLimit]
         average = 42
+        period = 42
         burst = 42
-        [http.middlewares.Middleware13.rateLimit.sourceCriterion]
+        [http.middlewares.Middleware14.rateLimit.sourceCriterion]
           requestHeaderName = "foobar"
           requestHost = true
-          [http.middlewares.Middleware13.rateLimit.sourceCriterion.ipStrategy]
+          [http.middlewares.Middleware14.rateLimit.sourceCriterion.ipStrategy]
             depth = 42
             excludedIPs = ["foobar", "foobar"]
-    [http.middlewares.Middleware14]
-      [http.middlewares.Middleware14.redirectRegex]
+    [http.middlewares.Middleware15]
+      [http.middlewares.Middleware15.redirectRegex]
         regex = "foobar"
         replacement = "foobar"
         permanent = true
-    [http.middlewares.Middleware15]
-      [http.middlewares.Middleware15.redirectScheme]
+    [http.middlewares.Middleware16]
+      [http.middlewares.Middleware16.redirectScheme]
         scheme = "foobar"
         port = "foobar"
         permanent = true
-    [http.middlewares.Middleware16]
-      [http.middlewares.Middleware16.replacePath]
-        path = "foobar"
     [http.middlewares.Middleware17]
-      [http.middlewares.Middleware17.replacePathRegex]
+      [http.middlewares.Middleware17.replacePath]
+        path = "foobar"
+    [http.middlewares.Middleware18]
+      [http.middlewares.Middleware18.replacePathRegex]
         regex = "foobar"
         replacement = "foobar"
-    [http.middlewares.Middleware18]
-      [http.middlewares.Middleware18.retry]
-        attempts = 42
     [http.middlewares.Middleware19]
-      [http.middlewares.Middleware19.stripPrefix]
+      [http.middlewares.Middleware19.retry]
+        attempts = 42
+    [http.middlewares.Middleware20]
+      [http.middlewares.Middleware20.stripPrefix]
         prefixes = ["foobar", "foobar"]
         forceSlash = true
-    [http.middlewares.Middleware20]
-      [http.middlewares.Middleware20.stripPrefixRegex]
+    [http.middlewares.Middleware21]
+      [http.middlewares.Middleware21.stripPrefixRegex]
         regex = ["foobar", "foobar"]
 
 [tcp]
@@ -305,6 +316,34 @@
           name = "foobar"
           weight = 42
 
+[udp]
+  [udp.routers]
+    [udp.routers.UDPRouter0]
+      entryPoints = ["foobar", "foobar"]
+      service = "foobar"
+    [udp.routers.UDPRouter1]
+      entryPoints = ["foobar", "foobar"]
+      service = "foobar"
+  [udp.services]
+    [udp.services.UDPService01]
+      [udp.services.UDPService01.loadBalancer]
+
+        [[udp.services.UDPService01.loadBalancer.servers]]
+          address = "foobar"
+
+        [[udp.services.UDPService01.loadBalancer.servers]]
+          address = "foobar"
+    [udp.services.UDPService02]
+      [udp.services.UDPService02.weighted]
+
+        [[udp.services.UDPService02.weighted.services]]
+          name = "foobar"
+          weight = 42
+
+        [[udp.services.UDPService02.weighted.services]]
+          name = "foobar"
+          weight = 42
+
 [tls]
 
   [[tls.certificates]]
@@ -319,15 +358,21 @@
   [tls.options]
     [tls.options.Options0]
       minVersion = "foobar"
+      maxVersion = "foobar"
       cipherSuites = ["foobar", "foobar"]
+      curvePreferences = ["foobar", "foobar"]
       sniStrict = true
+      preferServerCipherSuites = true
       [tls.options.Options0.clientAuth]
         caFiles = ["foobar", "foobar"]
         clientAuthType = "foobar"
     [tls.options.Options1]
       minVersion = "foobar"
+      maxVersion = "foobar"
       cipherSuites = ["foobar", "foobar"]
+      curvePreferences = ["foobar", "foobar"]
       sniStrict = true
+      preferServerCipherSuites = true
       [tls.options.Options1.clientAuth]
         caFiles = ["foobar", "foobar"]
         clientAuthType = "foobar"

docs/content/reference/dynamic-configuration/file.yaml

@@ -52,6 +52,7 @@ http:
             name: foobar
             secure: true
             httpOnly: true
+            sameSite: foobar
         servers:
         - url: foobar
         - url: foobar
@@ -62,6 +63,7 @@ http:
           interval: foobar
           timeout: foobar
           hostname: foobar
+          followRedirects: true
           headers:
             name0: foobar
             name1: foobar
@@ -71,6 +73,7 @@ http:
     Service02:
       mirroring:
         service: foobar
+        maxBodySize: 42
         mirrors:
         - name: foobar
           percent: 42
@@ -88,6 +91,7 @@ http:
             name: foobar
             secure: true
             httpOnly: true
+            sameSite: foobar
   middlewares:
     Middleware00:
       addPrefix:
@@ -117,8 +121,14 @@ http:
       circuitBreaker:
         expression: foobar
     Middleware05:
-      compress: {}
+      compress:
+        excludedContentTypes:
+        - foobar
+        - foobar
     Middleware06:
+      contentType:
+        autoDetect: true
+    Middleware07:
       digestAuth:
         users:
         - foobar
@@ -127,14 +137,14 @@ http:
         removeHeader: true
         realm: foobar
         headerField: foobar
-    Middleware07:
+    Middleware08:
       errors:
         status:
         - foobar
         - foobar
         service: foobar
         query: foobar
-    Middleware08:
+    Middleware09:
       forwardAuth:
         address: foobar
         tls:
@@ -147,7 +157,7 @@ http:
         authResponseHeaders:
         - foobar
         - foobar
-    Middleware09:
+    Middleware10:
       headers:
         customRequestHeaders:
           name0: foobar
@@ -163,6 +173,9 @@ http:
         - foobar
         - foobar
         accessControlAllowOrigin: foobar
+        accessControlAllowOriginList:
+        - foobar
+        - foobar
         accessControlExposeHeaders:
         - foobar
         - foobar
@@ -195,7 +208,7 @@ http:
         referrerPolicy: foobar
         featurePolicy: foobar
         isDevelopment: true
-    Middleware10:
+    Middleware11:
       ipWhiteList:
         sourceRange:
         - foobar
@@ -205,7 +218,7 @@ http:
           excludedIPs:
           - foobar
           - foobar
-    Middleware11:
+    Middleware12:
       inFlightReq:
         amount: 42
         sourceCriterion:
@@ -216,7 +229,7 @@ http:
             - foobar
           requestHeaderName: foobar
           requestHost: true
-    Middleware12:
+    Middleware13:
       passTLSClientCert:
         pem: true
         info:
@@ -239,9 +252,11 @@ http:
             commonName: true
             serialNumber: true
             domainComponent: true
-    Middleware13:
+          serialNumber: true
+    Middleware14:
       rateLimit:
         average: 42
+        period: 42
         burst: 42
         sourceCriterion:
           ipstrategy:
@@ -251,33 +266,33 @@ http:
             - foobar
           requestHeaderName: foobar
           requestHost: true
-    Middleware14:
+    Middleware15:
       redirectRegex:
         regex: foobar
         replacement: foobar
         permanent: true
-    Middleware15:
+    Middleware16:
       redirectScheme:
         scheme: foobar
         port: foobar
         permanent: true
-    Middleware16:
+    Middleware17:
       replacePath:
         path: foobar
-    Middleware17:
+    Middleware18:
       replacePathRegex:
         regex: foobar
         replacement: foobar
-    Middleware18:
+    Middleware19:
       retry:
         attempts: 42
-    Middleware19:
+    Middleware20:
       stripPrefix:
         prefixes:
         - foobar
         - foobar
         forceSlash: true
-    Middleware20:
+    Middleware21:
       stripPrefixRegex:
         regex:
         - foobar
@@ -336,6 +351,31 @@ tcp:
           weight: 42
         - name: foobar
           weight: 42
+udp:
+  routers:
+    UDPRouter0:
+      entryPoints:
+      - foobar
+      - foobar
+      service: foobar
+    UDPRouter1:
+      entryPoints:
+      - foobar
+      - foobar
+      service: foobar
+  services:
+    UDPService01:
+      loadBalancer:
+        servers:
+        - address: foobar
+        - address: foobar
+    UDPService02:
+      weighted:
+        services:
+        - name: foobar
+          weight: 42
+        - name: foobar
+          weight: 42
 tls:
   certificates:
   - certFile: foobar
@@ -351,26 +391,36 @@ tls:
   options:
     Options0:
       minVersion: foobar
+      maxVersion: foobar
       cipherSuites:
       - foobar
       - foobar
+      curvePreferences:
+      - foobar
+      - foobar
       clientAuth:
         caFiles:
         - foobar
         - foobar
         clientAuthType: foobar
       sniStrict: true
+      preferServerCipherSuites: true
     Options1:
       minVersion: foobar
+      maxVersion: foobar
       cipherSuites:
       - foobar
       - foobar
+      curvePreferences:
+      - foobar
+      - foobar
       clientAuth:
         caFiles:
         - foobar
         - foobar
         clientAuthType: foobar
       sniStrict: true
+      preferServerCipherSuites: true
   stores:
     Store0:
       defaultCertificate:

docs/content/reference/dynamic-configuration/kubernetes-crd-definition.yml

@@ -0,0 +1,103 @@
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: ingressroutes.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: IngressRoute
+    plural: ingressroutes
+    singular: ingressroute
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: middlewares.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: Middleware
+    plural: middlewares
+    singular: middleware
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: ingressroutetcps.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: IngressRouteTCP
+    plural: ingressroutetcps
+    singular: ingressroutetcp
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: ingressrouteudps.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: IngressRouteUDP
+    plural: ingressrouteudps
+    singular: ingressrouteudp
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: tlsoptions.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: TLSOption
+    plural: tlsoptions
+    singular: tlsoption
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: tlsstores.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: TLSStore
+    plural: tlsstores
+    singular: tlsstore
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: traefikservices.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: TraefikService
+    plural: traefikservices
+    singular: traefikservice
+  scope: Namespaced

docs/content/reference/dynamic-configuration/kubernetes-crd-rbac.yml

@@ -0,0 +1,59 @@
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: traefik-ingress-controller
+
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - services
+      - endpoints
+      - secrets
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses/status
+    verbs:
+      - update
+  - apiGroups:
+      - traefik.containo.us
+    resources:
+      - middlewares
+      - ingressroutes
+      - traefikservices
+      - ingressroutetcps
+      - ingressrouteudps
+      - tlsoptions
+      - tlsstores
+    verbs:
+      - get
+      - list
+      - watch
+
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: traefik-ingress-controller
+
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: traefik-ingress-controller
+subjects:
+  - kind: ServiceAccount
+    name: traefik-ingress-controller
+    namespace: default

docs/content/reference/dynamic-configuration/kubernetes-crd-resource.yml

@@ -0,0 +1,198 @@
+apiVersion: traefik.containo.us/v1alpha1
+kind: TraefikService
+metadata:
+  name: wrr2
+  namespace: default
+
+spec:
+  weighted:
+    services:
+      - name: s1
+        weight: 1
+        port: 80
+        # Optional, as it is the default value
+        kind: Service
+      - name: s3
+        weight: 1
+        port: 80
+
+---
+apiVersion: traefik.containo.us/v1alpha1
+kind: TraefikService
+metadata:
+  name: wrr1
+  namespace: default
+
+spec:
+  weighted:
+    services:
+      - name: wrr2
+        kind: TraefikService
+        weight: 1
+      - name: s3
+        weight: 1
+        port: 80
+
+---
+apiVersion: traefik.containo.us/v1alpha1
+kind: TraefikService
+metadata:
+  name: mirror1
+  namespace: default
+
+spec:
+  mirroring:
+    name: s1
+    port: 80
+    mirrors:
+      - name: s3
+        percent: 20
+        port: 80
+      - name: mirror2
+        kind: TraefikService
+        percent: 20
+
+---
+apiVersion: traefik.containo.us/v1alpha1
+kind: TraefikService
+metadata:
+  name: mirror2
+  namespace: default
+
+spec:
+  mirroring:
+    name: wrr2
+    kind: TraefikService
+    mirrors:
+      - name: s2
+        # Optional
+        maxBodySize: 2000000000
+        # Optional, as it is the default value
+        kind: Service
+        percent: 20
+        port: 80
+
+---
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: ingressroute
+spec:
+  entryPoints:
+    - web
+    - websecure
+  routes:
+    - match: Host(`example.net`) && PathPrefix(`/bar`)
+      kind: Rule
+      priority: 12
+      # defining several services is possible and allowed, but for now the servers of
+      # all the services (for a given route) get merged altogether under the same
+      # load-balancing strategy.
+      services:
+        - name: s1
+          port: 80
+          healthCheck:
+            path: /health
+            host: baz.com
+            intervalSeconds: 7
+            timeoutSeconds: 60
+          # strategy defines the load balancing strategy between the servers. It defaults
+          # to Round Robin, and for now only Round Robin is supported anyway.
+          strategy: RoundRobin
+        - name: s2
+          port: 433
+          healthCheck:
+            path: /health
+            host: baz.com
+            intervalSeconds: 7
+            timeoutSeconds: 60
+    - match: PathPrefix(`/misc`)
+      services:
+        - name: s3
+          port: 80
+      middlewares:
+        - name: stripprefix
+        - name: addprefix
+    - match: PathPrefix(`/misc`)
+      services:
+        - name: s3
+          # Optional, as it is the default value
+          kind: Service
+          port: 8443
+          # scheme allow to override the scheme for the service. (ex: https or h2c)
+          scheme: https
+    - match: PathPrefix(`/lb`)
+      services:
+        - name: wrr1
+          kind: TraefikService
+    - match: PathPrefix(`/mirrored`)
+      services:
+        - name: mirror1
+          kind: TraefikService
+  # use an empty tls object for TLS with Let's Encrypt
+  tls:
+    secretName: supersecret
+    options:
+      name: myTLSOption
+      namespace: default
+
+---
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRouteTCP
+metadata:
+  name: ingressroutetcp.crd
+  namespace: default
+
+spec:
+  entryPoints:
+    - footcp
+  routes:
+    - match: HostSNI(`example.com`)
+      services:
+        - name: whoamitcp
+          port: 8080
+  tls:
+    secretName: foosecret
+    passthrough: false
+    options:
+      name: myTLSOption
+      namespace: default
+
+---
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRouteUDP
+metadata:
+  name: ingressrouteudp.crd
+  namespace: default
+
+spec:
+  entryPoints:
+    - footcp
+  routes:
+    - services:
+        - name: whoamiudp
+          port: 8080
+
+---
+apiVersion: traefik.containo.us/v1alpha1
+kind: TLSOption
+metadata:
+  name: tlsoption
+  namespace: default
+
+spec:
+  minVersion: foobar
+  maxVersion: foobar
+  cipherSuites:
+    - foobar
+    - foobar
+  curvePreferences:
+    - foobar
+    - foobar
+  clientAuth:
+    caFiles:
+      - foobar
+      - foobar
+    clientAuthType: foobar
+  sniStrict: true
+  preferServerCipherSuites: true

docs/content/reference/dynamic-configuration/kubernetes-crd.md

@@ -3,6 +3,20 @@
 Dynamic configuration with Kubernetes Custom Resource
 {: .subtitle }
 
+## Definitions
+
 ```yaml
---8<-- "content/reference/dynamic-configuration/kubernetes-crd.yml"
+--8<-- "content/reference/dynamic-configuration/kubernetes-crd-definition.yml"
+```
+
+## Resources
+
+```yaml
+--8<-- "content/reference/dynamic-configuration/kubernetes-crd-resource.yml"
+```
+
+## RBAC
+
+```yaml
+--8<-- "content/reference/dynamic-configuration/kubernetes-crd-rbac.yml"
 ```

docs/content/reference/dynamic-configuration/kubernetes-crd.yml

@@ -1,133 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: ingressroutes.traefik.containo.us
-
-spec:
-  group: traefik.containo.us
-  version: v1alpha1
-  names:
-    kind: IngressRoute
-    plural: ingressroutes
-    singular: ingressroute
-  scope: Namespaced
-
----
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: middlewares.traefik.containo.us
-spec:
-  group: traefik.containo.us
-  version: v1alpha1
-  names:
-    kind: Middleware
-    plural: middlewares
-    singular: middleware
-  scope: Namespaced
-
----
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: tlsoptions.traefik.containo.us
-
-spec:
-  group: traefik.containo.us
-  version: v1alpha1
-  names:
-    kind: TLSOption
-    plural: tlsoptions
-    singular: tlsoption
-  scope: Namespaced
-
----
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: ingressroutetcps.traefik.containo.us
-
-spec:
-  group: traefik.containo.us
-  version: v1alpha1
-  names:
-    kind: IngressRouteTCP
-    plural: ingressroutetcps
-    singular: ingressroutetcp
-  scope: Namespaced
-
----
-apiVersion: traefik.containo.us/v1alpha1
-kind: IngressRoute
-metadata:
-  name: ingressroute
-spec:
-  entryPoints:
-    - web
-    - web-secure
-  routes:
-    - match: Host(`foo.com`) && PathPrefix(`/bar`)
-      kind: Rule
-      priority: 12
-      # defining several services is possible and allowed, but for now the servers of
-      # all the services (for a given route) get merged altogether under the same
-      # load-balancing strategy.
-      services:
-        - name: s1
-          port: 80
-          healthCheck:
-            path: /health
-            host: baz.com
-            intervalSeconds: 7
-            timeoutSeconds: 60
-          # strategy defines the load balancing strategy between the servers. It defaults
-          # to Round Robin, and for now only Round Robin is supported anyway.
-          strategy: RoundRobin
-        - name: s2
-          port: 433
-          healthCheck:
-            path: /health
-            host: baz.com
-            intervalSeconds: 7
-            timeoutSeconds: 60
-    - match: PathPrefix(`/misc`)
-      services:
-        - name: s3
-          port: 80
-      middlewares:
-        - name: stripprefix
-        - name: addprefix
-    - match: PathPrefix(`/misc`)
-      services:
-        - name: s3
-          port: 8443
-          # scheme allow to override the scheme for the service. (ex: https or h2c)
-          scheme: https
-  # use an empty tls object for TLS with Let's Encrypt
-  tls:
-    secretName: supersecret
-    options:
-      name: myTLSOption
-      namespace: default
-
----
-apiVersion: traefik.containo.us/v1alpha1
-kind: IngressRouteTCP
-metadata:
-  name: ingressroutetcp.crd
-  namespace: default
-
-spec:
-  entryPoints:
-    - footcp
-  routes:
-    - match: HostSNI(`bar.com`)
-      services:
-        - name: whoamitcp
-          port: 8080
-  tls:
-    secretName: foosecret
-    passthrough: false
-    options:
-      name: myTLSOption
-      namespace: default

docs/content/reference/dynamic-configuration/kv-ref.md

@@ -0,0 +1,270 @@
+| `traefik/http/middlewares/Middleware00/addPrefix/prefix` | `foobar` |
+| `traefik/http/middlewares/Middleware01/basicAuth/headerField` | `foobar` |
+| `traefik/http/middlewares/Middleware01/basicAuth/realm` | `foobar` |
+| `traefik/http/middlewares/Middleware01/basicAuth/removeHeader` | `true` |
+| `traefik/http/middlewares/Middleware01/basicAuth/users/0` | `foobar` |
+| `traefik/http/middlewares/Middleware01/basicAuth/users/1` | `foobar` |
+| `traefik/http/middlewares/Middleware01/basicAuth/usersFile` | `foobar` |
+| `traefik/http/middlewares/Middleware02/buffering/maxRequestBodyBytes` | `42` |
+| `traefik/http/middlewares/Middleware02/buffering/maxResponseBodyBytes` | `42` |
+| `traefik/http/middlewares/Middleware02/buffering/memRequestBodyBytes` | `42` |
+| `traefik/http/middlewares/Middleware02/buffering/memResponseBodyBytes` | `42` |
+| `traefik/http/middlewares/Middleware02/buffering/retryExpression` | `foobar` |
+| `traefik/http/middlewares/Middleware03/chain/middlewares/0` | `foobar` |
+| `traefik/http/middlewares/Middleware03/chain/middlewares/1` | `foobar` |
+| `traefik/http/middlewares/Middleware04/circuitBreaker/expression` | `foobar` |
+| `traefik/http/middlewares/Middleware05/compress/excludedContentTypes/0` | `foobar` |
+| `traefik/http/middlewares/Middleware05/compress/excludedContentTypes/1` | `foobar` |
+| `traefik/http/middlewares/Middleware06/contentType/autoDetect` | `true` |
+| `traefik/http/middlewares/Middleware07/digestAuth/headerField` | `foobar` |
+| `traefik/http/middlewares/Middleware07/digestAuth/realm` | `foobar` |
+| `traefik/http/middlewares/Middleware07/digestAuth/removeHeader` | `true` |
+| `traefik/http/middlewares/Middleware07/digestAuth/users/0` | `foobar` |
+| `traefik/http/middlewares/Middleware07/digestAuth/users/1` | `foobar` |
+| `traefik/http/middlewares/Middleware07/digestAuth/usersFile` | `foobar` |
+| `traefik/http/middlewares/Middleware08/errors/query` | `foobar` |
+| `traefik/http/middlewares/Middleware08/errors/service` | `foobar` |
+| `traefik/http/middlewares/Middleware08/errors/status/0` | `foobar` |
+| `traefik/http/middlewares/Middleware08/errors/status/1` | `foobar` |
+| `traefik/http/middlewares/Middleware09/forwardAuth/address` | `foobar` |
+| `traefik/http/middlewares/Middleware09/forwardAuth/authResponseHeaders/0` | `foobar` |
+| `traefik/http/middlewares/Middleware09/forwardAuth/authResponseHeaders/1` | `foobar` |
+| `traefik/http/middlewares/Middleware09/forwardAuth/tls/ca` | `foobar` |
+| `traefik/http/middlewares/Middleware09/forwardAuth/tls/caOptional` | `true` |
+| `traefik/http/middlewares/Middleware09/forwardAuth/tls/cert` | `foobar` |
+| `traefik/http/middlewares/Middleware09/forwardAuth/tls/insecureSkipVerify` | `true` |
+| `traefik/http/middlewares/Middleware09/forwardAuth/tls/key` | `foobar` |
+| `traefik/http/middlewares/Middleware09/forwardAuth/trustForwardHeader` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/accessControlAllowCredentials` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/accessControlAllowHeaders/0` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/accessControlAllowHeaders/1` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/accessControlAllowMethods/0` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/accessControlAllowMethods/1` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/accessControlAllowOrigin` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/accessControlAllowOriginList/0` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/accessControlAllowOriginList/1` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/accessControlExposeHeaders/0` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/accessControlExposeHeaders/1` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/accessControlMaxAge` | `42` |
+| `traefik/http/middlewares/Middleware10/headers/addVaryHeader` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/allowedHosts/0` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/allowedHosts/1` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/browserXssFilter` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/contentSecurityPolicy` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/contentTypeNosniff` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/customBrowserXSSValue` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/customFrameOptionsValue` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/customRequestHeaders/name0` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/customRequestHeaders/name1` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/customResponseHeaders/name0` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/customResponseHeaders/name1` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/featurePolicy` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/forceSTSHeader` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/frameDeny` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/hostsProxyHeaders/0` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/hostsProxyHeaders/1` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/isDevelopment` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/publicKey` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/referrerPolicy` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/sslForceHost` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/sslHost` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/sslProxyHeaders/name0` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/sslProxyHeaders/name1` | `foobar` |
+| `traefik/http/middlewares/Middleware10/headers/sslRedirect` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/sslTemporaryRedirect` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/stsIncludeSubdomains` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/stsPreload` | `true` |
+| `traefik/http/middlewares/Middleware10/headers/stsSeconds` | `42` |
+| `traefik/http/middlewares/Middleware11/ipWhiteList/ipStrategy/depth` | `42` |
+| `traefik/http/middlewares/Middleware11/ipWhiteList/ipStrategy/excludedIPs/0` | `foobar` |
+| `traefik/http/middlewares/Middleware11/ipWhiteList/ipStrategy/excludedIPs/1` | `foobar` |
+| `traefik/http/middlewares/Middleware11/ipWhiteList/sourceRange/0` | `foobar` |
+| `traefik/http/middlewares/Middleware11/ipWhiteList/sourceRange/1` | `foobar` |
+| `traefik/http/middlewares/Middleware12/inFlightReq/amount` | `42` |
+| `traefik/http/middlewares/Middleware12/inFlightReq/sourceCriterion/ipStrategy/depth` | `42` |
+| `traefik/http/middlewares/Middleware12/inFlightReq/sourceCriterion/ipStrategy/excludedIPs/0` | `foobar` |
+| `traefik/http/middlewares/Middleware12/inFlightReq/sourceCriterion/ipStrategy/excludedIPs/1` | `foobar` |
+| `traefik/http/middlewares/Middleware12/inFlightReq/sourceCriterion/requestHeaderName` | `foobar` |
+| `traefik/http/middlewares/Middleware12/inFlightReq/sourceCriterion/requestHost` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/issuer/commonName` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/issuer/country` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/issuer/domainComponent` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/issuer/locality` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/issuer/organization` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/issuer/province` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/issuer/serialNumber` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/notAfter` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/notBefore` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/sans` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/serialNumber` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/subject/commonName` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/subject/country` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/subject/domainComponent` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/subject/locality` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/subject/organization` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/subject/province` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/info/subject/serialNumber` | `true` |
+| `traefik/http/middlewares/Middleware13/passTLSClientCert/pem` | `true` |
+| `traefik/http/middlewares/Middleware14/rateLimit/average` | `42` |
+| `traefik/http/middlewares/Middleware14/rateLimit/burst` | `42` |
+| `traefik/http/middlewares/Middleware14/rateLimit/period` | `42` |
+| `traefik/http/middlewares/Middleware14/rateLimit/sourceCriterion/ipStrategy/depth` | `42` |
+| `traefik/http/middlewares/Middleware14/rateLimit/sourceCriterion/ipStrategy/excludedIPs/0` | `foobar` |
+| `traefik/http/middlewares/Middleware14/rateLimit/sourceCriterion/ipStrategy/excludedIPs/1` | `foobar` |
+| `traefik/http/middlewares/Middleware14/rateLimit/sourceCriterion/requestHeaderName` | `foobar` |
+| `traefik/http/middlewares/Middleware14/rateLimit/sourceCriterion/requestHost` | `true` |
+| `traefik/http/middlewares/Middleware15/redirectRegex/permanent` | `true` |
+| `traefik/http/middlewares/Middleware15/redirectRegex/regex` | `foobar` |
+| `traefik/http/middlewares/Middleware15/redirectRegex/replacement` | `foobar` |
+| `traefik/http/middlewares/Middleware16/redirectScheme/permanent` | `true` |
+| `traefik/http/middlewares/Middleware16/redirectScheme/port` | `foobar` |
+| `traefik/http/middlewares/Middleware16/redirectScheme/scheme` | `foobar` |
+| `traefik/http/middlewares/Middleware17/replacePath/path` | `foobar` |
+| `traefik/http/middlewares/Middleware18/replacePathRegex/regex` | `foobar` |
+| `traefik/http/middlewares/Middleware18/replacePathRegex/replacement` | `foobar` |
+| `traefik/http/middlewares/Middleware19/retry/attempts` | `42` |
+| `traefik/http/middlewares/Middleware20/stripPrefix/forceSlash` | `true` |
+| `traefik/http/middlewares/Middleware20/stripPrefix/prefixes/0` | `foobar` |
+| `traefik/http/middlewares/Middleware20/stripPrefix/prefixes/1` | `foobar` |
+| `traefik/http/middlewares/Middleware21/stripPrefixRegex/regex/0` | `foobar` |
+| `traefik/http/middlewares/Middleware21/stripPrefixRegex/regex/1` | `foobar` |
+| `traefik/http/routers/Router0/entryPoints/0` | `foobar` |
+| `traefik/http/routers/Router0/entryPoints/1` | `foobar` |
+| `traefik/http/routers/Router0/middlewares/0` | `foobar` |
+| `traefik/http/routers/Router0/middlewares/1` | `foobar` |
+| `traefik/http/routers/Router0/priority` | `42` |
+| `traefik/http/routers/Router0/rule` | `foobar` |
+| `traefik/http/routers/Router0/service` | `foobar` |
+| `traefik/http/routers/Router0/tls/certResolver` | `foobar` |
+| `traefik/http/routers/Router0/tls/domains/0/main` | `foobar` |
+| `traefik/http/routers/Router0/tls/domains/0/sans/0` | `foobar` |
+| `traefik/http/routers/Router0/tls/domains/0/sans/1` | `foobar` |
+| `traefik/http/routers/Router0/tls/domains/1/main` | `foobar` |
+| `traefik/http/routers/Router0/tls/domains/1/sans/0` | `foobar` |
+| `traefik/http/routers/Router0/tls/domains/1/sans/1` | `foobar` |
+| `traefik/http/routers/Router0/tls/options` | `foobar` |
+| `traefik/http/routers/Router1/entryPoints/0` | `foobar` |
+| `traefik/http/routers/Router1/entryPoints/1` | `foobar` |
+| `traefik/http/routers/Router1/middlewares/0` | `foobar` |
+| `traefik/http/routers/Router1/middlewares/1` | `foobar` |
+| `traefik/http/routers/Router1/priority` | `42` |
+| `traefik/http/routers/Router1/rule` | `foobar` |
+| `traefik/http/routers/Router1/service` | `foobar` |
+| `traefik/http/routers/Router1/tls/certResolver` | `foobar` |
+| `traefik/http/routers/Router1/tls/domains/0/main` | `foobar` |
+| `traefik/http/routers/Router1/tls/domains/0/sans/0` | `foobar` |
+| `traefik/http/routers/Router1/tls/domains/0/sans/1` | `foobar` |
+| `traefik/http/routers/Router1/tls/domains/1/main` | `foobar` |
+| `traefik/http/routers/Router1/tls/domains/1/sans/0` | `foobar` |
+| `traefik/http/routers/Router1/tls/domains/1/sans/1` | `foobar` |
+| `traefik/http/routers/Router1/tls/options` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/healthCheck/followRedirects` | `true` |
+| `traefik/http/services/Service01/loadBalancer/healthCheck/headers/name0` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/healthCheck/headers/name1` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/healthCheck/hostname` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/healthCheck/interval` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/healthCheck/path` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/healthCheck/port` | `42` |
+| `traefik/http/services/Service01/loadBalancer/healthCheck/scheme` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/healthCheck/timeout` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/passHostHeader` | `true` |
+| `traefik/http/services/Service01/loadBalancer/responseForwarding/flushInterval` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/servers/0/url` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/servers/1/url` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/sticky/cookie/httpOnly` | `true` |
+| `traefik/http/services/Service01/loadBalancer/sticky/cookie/name` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/sticky/cookie/sameSite` | `foobar` |
+| `traefik/http/services/Service01/loadBalancer/sticky/cookie/secure` | `true` |
+| `traefik/http/services/Service02/mirroring/maxBodySize` | `42` |
+| `traefik/http/services/Service02/mirroring/mirrors/0/name` | `foobar` |
+| `traefik/http/services/Service02/mirroring/mirrors/0/percent` | `42` |
+| `traefik/http/services/Service02/mirroring/mirrors/1/name` | `foobar` |
+| `traefik/http/services/Service02/mirroring/mirrors/1/percent` | `42` |
+| `traefik/http/services/Service02/mirroring/service` | `foobar` |
+| `traefik/http/services/Service03/weighted/services/0/name` | `foobar` |
+| `traefik/http/services/Service03/weighted/services/0/weight` | `42` |
+| `traefik/http/services/Service03/weighted/services/1/name` | `foobar` |
+| `traefik/http/services/Service03/weighted/services/1/weight` | `42` |
+| `traefik/http/services/Service03/weighted/sticky/cookie/httpOnly` | `true` |
+| `traefik/http/services/Service03/weighted/sticky/cookie/name` | `foobar` |
+| `traefik/http/services/Service03/weighted/sticky/cookie/sameSite` | `foobar` |
+| `traefik/http/services/Service03/weighted/sticky/cookie/secure` | `true` |
+| `traefik/tcp/routers/TCPRouter0/entryPoints/0` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/entryPoints/1` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/rule` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/service` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/tls/certResolver` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/tls/domains/0/main` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/tls/domains/0/sans/0` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/tls/domains/0/sans/1` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/tls/domains/1/main` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/tls/domains/1/sans/0` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/tls/domains/1/sans/1` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/tls/options` | `foobar` |
+| `traefik/tcp/routers/TCPRouter0/tls/passthrough` | `true` |
+| `traefik/tcp/routers/TCPRouter1/entryPoints/0` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/entryPoints/1` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/rule` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/service` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/tls/certResolver` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/tls/domains/0/main` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/tls/domains/0/sans/0` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/tls/domains/0/sans/1` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/tls/domains/1/main` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/tls/domains/1/sans/0` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/tls/domains/1/sans/1` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/tls/options` | `foobar` |
+| `traefik/tcp/routers/TCPRouter1/tls/passthrough` | `true` |
+| `traefik/tcp/services/TCPService01/loadBalancer/servers/0/address` | `foobar` |
+| `traefik/tcp/services/TCPService01/loadBalancer/servers/1/address` | `foobar` |
+| `traefik/tcp/services/TCPService01/loadBalancer/terminationDelay` | `42` |
+| `traefik/tcp/services/TCPService02/weighted/services/0/name` | `foobar` |
+| `traefik/tcp/services/TCPService02/weighted/services/0/weight` | `42` |
+| `traefik/tcp/services/TCPService02/weighted/services/1/name` | `foobar` |
+| `traefik/tcp/services/TCPService02/weighted/services/1/weight` | `42` |
+| `traefik/tls/certificates/0/certFile` | `foobar` |
+| `traefik/tls/certificates/0/keyFile` | `foobar` |
+| `traefik/tls/certificates/0/stores/0` | `foobar` |
+| `traefik/tls/certificates/0/stores/1` | `foobar` |
+| `traefik/tls/certificates/1/certFile` | `foobar` |
+| `traefik/tls/certificates/1/keyFile` | `foobar` |
+| `traefik/tls/certificates/1/stores/0` | `foobar` |
+| `traefik/tls/certificates/1/stores/1` | `foobar` |
+| `traefik/tls/options/Options0/cipherSuites/0` | `foobar` |
+| `traefik/tls/options/Options0/cipherSuites/1` | `foobar` |
+| `traefik/tls/options/Options0/clientAuth/caFiles/0` | `foobar` |
+| `traefik/tls/options/Options0/clientAuth/caFiles/1` | `foobar` |
+| `traefik/tls/options/Options0/clientAuth/clientAuthType` | `foobar` |
+| `traefik/tls/options/Options0/curvePreferences/0` | `foobar` |
+| `traefik/tls/options/Options0/curvePreferences/1` | `foobar` |
+| `traefik/tls/options/Options0/maxVersion` | `foobar` |
+| `traefik/tls/options/Options0/minVersion` | `foobar` |
+| `traefik/tls/options/Options0/preferServerCipherSuites` | `true` |
+| `traefik/tls/options/Options0/sniStrict` | `true` |
+| `traefik/tls/options/Options1/cipherSuites/0` | `foobar` |
+| `traefik/tls/options/Options1/cipherSuites/1` | `foobar` |
+| `traefik/tls/options/Options1/clientAuth/caFiles/0` | `foobar` |
+| `traefik/tls/options/Options1/clientAuth/caFiles/1` | `foobar` |
+| `traefik/tls/options/Options1/clientAuth/clientAuthType` | `foobar` |
+| `traefik/tls/options/Options1/curvePreferences/0` | `foobar` |
+| `traefik/tls/options/Options1/curvePreferences/1` | `foobar` |
+| `traefik/tls/options/Options1/maxVersion` | `foobar` |
+| `traefik/tls/options/Options1/minVersion` | `foobar` |
+| `traefik/tls/options/Options1/preferServerCipherSuites` | `true` |
+| `traefik/tls/options/Options1/sniStrict` | `true` |
+| `traefik/tls/stores/Store0/defaultCertificate/certFile` | `foobar` |
+| `traefik/tls/stores/Store0/defaultCertificate/keyFile` | `foobar` |
+| `traefik/tls/stores/Store1/defaultCertificate/certFile` | `foobar` |
+| `traefik/tls/stores/Store1/defaultCertificate/keyFile` | `foobar` |
+| `traefik/udp/routers/UDPRouter0/entryPoints/0` | `foobar` |
+| `traefik/udp/routers/UDPRouter0/entryPoints/1` | `foobar` |
+| `traefik/udp/routers/UDPRouter0/service` | `foobar` |
+| `traefik/udp/routers/UDPRouter1/entryPoints/0` | `foobar` |
+| `traefik/udp/routers/UDPRouter1/entryPoints/1` | `foobar` |
+| `traefik/udp/routers/UDPRouter1/service` | `foobar` |
+| `traefik/udp/services/UDPService01/loadBalancer/servers/0/address` | `foobar` |
+| `traefik/udp/services/UDPService01/loadBalancer/servers/1/address` | `foobar` |
+| `traefik/udp/services/UDPService02/weighted/services/0/name` | `foobar` |
+| `traefik/udp/services/UDPService02/weighted/services/0/weight` | `42` |
+| `traefik/udp/services/UDPService02/weighted/services/1/name` | `foobar` |
+| `traefik/udp/services/UDPService02/weighted/services/1/weight` | `42` |

docs/content/reference/dynamic-configuration/kv.md

@@ -0,0 +1,8 @@
+# KV Configuration Reference
+
+Dynamic configuration with KV stores.
+{: .subtitle }
+
+| Key (Path)                                                                                   | Value       |
+|----------------------------------------------------------------------------------------------|-------------|
+--8<-- "content/reference/dynamic-configuration/kv-ref.md"

docs/content/reference/dynamic-configuration/marathon-labels.json

@@ -12,100 +12,105 @@
 "traefik.http.middlewares.middleware03.chain.middlewares": "foobar, foobar",
 "traefik.http.middlewares.middleware04.circuitbreaker.expression": "foobar",
 "traefik.http.middlewares.middleware05.compress": "true",
-"traefik.http.middlewares.middleware06.digestauth.headerfield": "foobar",
-"traefik.http.middlewares.middleware06.digestauth.realm": "foobar",
-"traefik.http.middlewares.middleware06.digestauth.removeheader": "true",
-"traefik.http.middlewares.middleware06.digestauth.users": "foobar, foobar",
-"traefik.http.middlewares.middleware06.digestauth.usersfile": "foobar",
-"traefik.http.middlewares.middleware07.errors.query": "foobar",
-"traefik.http.middlewares.middleware07.errors.service": "foobar",
-"traefik.http.middlewares.middleware07.errors.status": "foobar, foobar",
-"traefik.http.middlewares.middleware08.forwardauth.address": "foobar",
-"traefik.http.middlewares.middleware08.forwardauth.authresponseheaders": "foobar, foobar",
-"traefik.http.middlewares.middleware08.forwardauth.tls.ca": "foobar",
-"traefik.http.middlewares.middleware08.forwardauth.tls.caoptional": "true",
-"traefik.http.middlewares.middleware08.forwardauth.tls.cert": "foobar",
-"traefik.http.middlewares.middleware08.forwardauth.tls.insecureskipverify": "true",
-"traefik.http.middlewares.middleware08.forwardauth.tls.key": "foobar",
-"traefik.http.middlewares.middleware08.forwardauth.trustforwardheader": "true",
-"traefik.http.middlewares.middleware09.headers.accesscontrolallowcredentials": "true",
-"traefik.http.middlewares.middleware09.headers.accesscontrolallowheaders": "foobar, foobar",
-"traefik.http.middlewares.middleware09.headers.accesscontrolallowmethods": "foobar, foobar",
-"traefik.http.middlewares.middleware09.headers.accesscontrolalloworigin": "foobar",
-"traefik.http.middlewares.middleware09.headers.accesscontrolexposeheaders": "foobar, foobar",
-"traefik.http.middlewares.middleware09.headers.accesscontrolmaxage": "42",
-"traefik.http.middlewares.middleware09.headers.addvaryheader": "true",
-"traefik.http.middlewares.middleware09.headers.allowedhosts": "foobar, foobar",
-"traefik.http.middlewares.middleware09.headers.browserxssfilter": "true",
-"traefik.http.middlewares.middleware09.headers.contentsecuritypolicy": "foobar",
-"traefik.http.middlewares.middleware09.headers.contenttypenosniff": "true",
-"traefik.http.middlewares.middleware09.headers.custombrowserxssvalue": "foobar",
-"traefik.http.middlewares.middleware09.headers.customframeoptionsvalue": "foobar",
-"traefik.http.middlewares.middleware09.headers.customrequestheaders.name0": "foobar",
-"traefik.http.middlewares.middleware09.headers.customrequestheaders.name1": "foobar",
-"traefik.http.middlewares.middleware09.headers.customresponseheaders.name0": "foobar",
-"traefik.http.middlewares.middleware09.headers.customresponseheaders.name1": "foobar",
-"traefik.http.middlewares.middleware09.headers.featurepolicy": "foobar",
-"traefik.http.middlewares.middleware09.headers.forcestsheader": "true",
-"traefik.http.middlewares.middleware09.headers.framedeny": "true",
-"traefik.http.middlewares.middleware09.headers.hostsproxyheaders": "foobar, foobar",
-"traefik.http.middlewares.middleware09.headers.isdevelopment": "true",
-"traefik.http.middlewares.middleware09.headers.publickey": "foobar",
-"traefik.http.middlewares.middleware09.headers.referrerpolicy": "foobar",
-"traefik.http.middlewares.middleware09.headers.sslforcehost": "true",
-"traefik.http.middlewares.middleware09.headers.sslhost": "foobar",
-"traefik.http.middlewares.middleware09.headers.sslproxyheaders.name0": "foobar",
-"traefik.http.middlewares.middleware09.headers.sslproxyheaders.name1": "foobar",
-"traefik.http.middlewares.middleware09.headers.sslredirect": "true",
-"traefik.http.middlewares.middleware09.headers.ssltemporaryredirect": "true",
-"traefik.http.middlewares.middleware09.headers.stsincludesubdomains": "true",
-"traefik.http.middlewares.middleware09.headers.stspreload": "true",
-"traefik.http.middlewares.middleware09.headers.stsseconds": "42",
-"traefik.http.middlewares.middleware10.ipwhitelist.ipstrategy.depth": "42",
-"traefik.http.middlewares.middleware10.ipwhitelist.ipstrategy.excludedips": "foobar, foobar",
-"traefik.http.middlewares.middleware10.ipwhitelist.sourcerange": "foobar, foobar",
-"traefik.http.middlewares.middleware11.inflightreq.amount": "42",
-"traefik.http.middlewares.middleware11.inflightreq.sourcecriterion.ipstrategy.depth": "42",
-"traefik.http.middlewares.middleware11.inflightreq.sourcecriterion.ipstrategy.excludedips": "foobar, foobar",
-"traefik.http.middlewares.middleware11.inflightreq.sourcecriterion.requestheadername": "foobar",
-"traefik.http.middlewares.middleware11.inflightreq.sourcecriterion.requesthost": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.commonname": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.country": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.domaincomponent": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.locality": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.organization": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.province": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.issuer.serialnumber": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.notafter": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.notbefore": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.sans": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.commonname": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.country": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.domaincomponent": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.locality": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.organization": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.province": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.info.subject.serialnumber": "true",
-"traefik.http.middlewares.middleware12.passtlsclientcert.pem": "true",
-"traefik.http.middlewares.middleware13.ratelimit.average": "42",
-"traefik.http.middlewares.middleware13.ratelimit.burst": "42",
-"traefik.http.middlewares.middleware13.ratelimit.sourcecriterion.ipstrategy.depth": "42",
-"traefik.http.middlewares.middleware13.ratelimit.sourcecriterion.ipstrategy.excludedips": "foobar, foobar",
-"traefik.http.middlewares.middleware13.ratelimit.sourcecriterion.requestheadername": "foobar",
-"traefik.http.middlewares.middleware13.ratelimit.sourcecriterion.requesthost": "true",
-"traefik.http.middlewares.middleware14.redirectregex.permanent": "true",
-"traefik.http.middlewares.middleware14.redirectregex.regex": "foobar",
-"traefik.http.middlewares.middleware14.redirectregex.replacement": "foobar",
-"traefik.http.middlewares.middleware15.redirectscheme.permanent": "true",
-"traefik.http.middlewares.middleware15.redirectscheme.port": "foobar",
-"traefik.http.middlewares.middleware15.redirectscheme.scheme": "foobar",
-"traefik.http.middlewares.middleware16.replacepath.path": "foobar",
-"traefik.http.middlewares.middleware17.replacepathregex.regex": "foobar",
-"traefik.http.middlewares.middleware17.replacepathregex.replacement": "foobar",
-"traefik.http.middlewares.middleware18.retry.attempts": "42",
-"traefik.http.middlewares.middleware19.stripprefix.forceslash": "true",
-"traefik.http.middlewares.middleware19.stripprefix.prefixes": "foobar, foobar",
-"traefik.http.middlewares.middleware20.stripprefixregex.regex": "foobar, foobar",
+"traefik.http.middlewares.middleware05.compress.excludedcontenttypes": "foobar, foobar",
+"traefik.http.middlewares.middleware06.contenttype.autodetect": "true",
+"traefik.http.middlewares.middleware07.digestauth.headerfield": "foobar",
+"traefik.http.middlewares.middleware07.digestauth.realm": "foobar",
+"traefik.http.middlewares.middleware07.digestauth.removeheader": "true",
+"traefik.http.middlewares.middleware07.digestauth.users": "foobar, foobar",
+"traefik.http.middlewares.middleware07.digestauth.usersfile": "foobar",
+"traefik.http.middlewares.middleware08.errors.query": "foobar",
+"traefik.http.middlewares.middleware08.errors.service": "foobar",
+"traefik.http.middlewares.middleware08.errors.status": "foobar, foobar",
+"traefik.http.middlewares.middleware09.forwardauth.address": "foobar",
+"traefik.http.middlewares.middleware09.forwardauth.authresponseheaders": "foobar, foobar",
+"traefik.http.middlewares.middleware09.forwardauth.tls.ca": "foobar",
+"traefik.http.middlewares.middleware09.forwardauth.tls.caoptional": "true",
+"traefik.http.middlewares.middleware09.forwardauth.tls.cert": "foobar",
+"traefik.http.middlewares.middleware09.forwardauth.tls.insecureskipverify": "true",
+"traefik.http.middlewares.middleware09.forwardauth.tls.key": "foobar",
+"traefik.http.middlewares.middleware09.forwardauth.trustforwardheader": "true",
+"traefik.http.middlewares.middleware10.headers.accesscontrolallowcredentials": "true",
+"traefik.http.middlewares.middleware10.headers.accesscontrolallowheaders": "foobar, foobar",
+"traefik.http.middlewares.middleware10.headers.accesscontrolallowmethods": "foobar, foobar",
+"traefik.http.middlewares.middleware10.headers.accesscontrolalloworigin": "foobar",
+"traefik.http.middlewares.middleware10.headers.accesscontrolalloworiginlist": "foobar, foobar",
+"traefik.http.middlewares.middleware10.headers.accesscontrolexposeheaders": "foobar, foobar",
+"traefik.http.middlewares.middleware10.headers.accesscontrolmaxage": "42",
+"traefik.http.middlewares.middleware10.headers.addvaryheader": "true",
+"traefik.http.middlewares.middleware10.headers.allowedhosts": "foobar, foobar",
+"traefik.http.middlewares.middleware10.headers.browserxssfilter": "true",
+"traefik.http.middlewares.middleware10.headers.contentsecuritypolicy": "foobar",
+"traefik.http.middlewares.middleware10.headers.contenttypenosniff": "true",
+"traefik.http.middlewares.middleware10.headers.custombrowserxssvalue": "foobar",
+"traefik.http.middlewares.middleware10.headers.customframeoptionsvalue": "foobar",
+"traefik.http.middlewares.middleware10.headers.customrequestheaders.name0": "foobar",
+"traefik.http.middlewares.middleware10.headers.customrequestheaders.name1": "foobar",
+"traefik.http.middlewares.middleware10.headers.customresponseheaders.name0": "foobar",
+"traefik.http.middlewares.middleware10.headers.customresponseheaders.name1": "foobar",
+"traefik.http.middlewares.middleware10.headers.featurepolicy": "foobar",
+"traefik.http.middlewares.middleware10.headers.forcestsheader": "true",
+"traefik.http.middlewares.middleware10.headers.framedeny": "true",
+"traefik.http.middlewares.middleware10.headers.hostsproxyheaders": "foobar, foobar",
+"traefik.http.middlewares.middleware10.headers.isdevelopment": "true",
+"traefik.http.middlewares.middleware10.headers.publickey": "foobar",
+"traefik.http.middlewares.middleware10.headers.referrerpolicy": "foobar",
+"traefik.http.middlewares.middleware10.headers.sslforcehost": "true",
+"traefik.http.middlewares.middleware10.headers.sslhost": "foobar",
+"traefik.http.middlewares.middleware10.headers.sslproxyheaders.name0": "foobar",
+"traefik.http.middlewares.middleware10.headers.sslproxyheaders.name1": "foobar",
+"traefik.http.middlewares.middleware10.headers.sslredirect": "true",
+"traefik.http.middlewares.middleware10.headers.ssltemporaryredirect": "true",
+"traefik.http.middlewares.middleware10.headers.stsincludesubdomains": "true",
+"traefik.http.middlewares.middleware10.headers.stspreload": "true",
+"traefik.http.middlewares.middleware10.headers.stsseconds": "42",
+"traefik.http.middlewares.middleware11.ipwhitelist.ipstrategy.depth": "42",
+"traefik.http.middlewares.middleware11.ipwhitelist.ipstrategy.excludedips": "foobar, foobar",
+"traefik.http.middlewares.middleware11.ipwhitelist.sourcerange": "foobar, foobar",
+"traefik.http.middlewares.middleware12.inflightreq.amount": "42",
+"traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.ipstrategy.depth": "42",
+"traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.ipstrategy.excludedips": "foobar, foobar",
+"traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.requestheadername": "foobar",
+"traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.requesthost": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.commonname": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.country": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.domaincomponent": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.locality": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.organization": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.province": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.serialnumber": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.notafter": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.notbefore": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.sans": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.serialnumber": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.commonname": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.country": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.domaincomponent": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.locality": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.organization": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.province": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.serialnumber": "true",
+"traefik.http.middlewares.middleware13.passtlsclientcert.pem": "true",
+"traefik.http.middlewares.middleware14.ratelimit.average": "42",
+"traefik.http.middlewares.middleware14.ratelimit.burst": "42",
+"traefik.http.middlewares.middleware14.ratelimit.period": "42",
+"traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.ipstrategy.depth": "42",
+"traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.ipstrategy.excludedips": "foobar, foobar",
+"traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.requestheadername": "foobar",
+"traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.requesthost": "true",
+"traefik.http.middlewares.middleware15.redirectregex.permanent": "true",
+"traefik.http.middlewares.middleware15.redirectregex.regex": "foobar",
+"traefik.http.middlewares.middleware15.redirectregex.replacement": "foobar",
+"traefik.http.middlewares.middleware16.redirectscheme.permanent": "true",
+"traefik.http.middlewares.middleware16.redirectscheme.port": "foobar",
+"traefik.http.middlewares.middleware16.redirectscheme.scheme": "foobar",
+"traefik.http.middlewares.middleware17.replacepath.path": "foobar",
+"traefik.http.middlewares.middleware18.replacepathregex.regex": "foobar",
+"traefik.http.middlewares.middleware18.replacepathregex.replacement": "foobar",
+"traefik.http.middlewares.middleware19.retry.attempts": "42",
+"traefik.http.middlewares.middleware20.stripprefix.forceslash": "true",
+"traefik.http.middlewares.middleware20.stripprefix.prefixes": "foobar, foobar",
+"traefik.http.middlewares.middleware21.stripprefixregex.regex": "foobar, foobar",
 "traefik.http.routers.router0.entrypoints": "foobar, foobar",
 "traefik.http.routers.router0.middlewares": "foobar, foobar",
 "traefik.http.routers.router0.priority": "42",
@@ -128,6 +133,7 @@
 "traefik.http.routers.router1.tls.domains[1].main": "foobar",
 "traefik.http.routers.router1.tls.domains[1].sans": "foobar, foobar",
 "traefik.http.routers.router1.tls.options": "foobar",
+"traefik.http.services.service01.loadbalancer.healthcheck.followredirects": "true",
 "traefik.http.services.service01.loadbalancer.healthcheck.headers.name0": "foobar",
 "traefik.http.services.service01.loadbalancer.healthcheck.headers.name1": "foobar",
 "traefik.http.services.service01.loadbalancer.healthcheck.hostname": "foobar",
@@ -136,11 +142,13 @@
 "traefik.http.services.service01.loadbalancer.healthcheck.port": "42",
 "traefik.http.services.service01.loadbalancer.healthcheck.scheme": "foobar",
 "traefik.http.services.service01.loadbalancer.healthcheck.timeout": "foobar",
+"traefik.http.services.service01.loadbalancer.healthcheck.followredirects": "true",
 "traefik.http.services.service01.loadbalancer.passhostheader": "true",
 "traefik.http.services.service01.loadbalancer.responseforwarding.flushinterval": "foobar",
 "traefik.http.services.service01.loadbalancer.sticky.cookie.httponly": "true",
 "traefik.http.services.service01.loadbalancer.sticky.cookie.name": "foobar",
 "traefik.http.services.service01.loadbalancer.sticky.cookie.secure": "true",
+"traefik.http.services.service01.loadbalancer.sticky.cookie.samesite": "foobar",
 "traefik.http.services.service01.loadbalancer.server.port": "foobar",
 "traefik.http.services.service01.loadbalancer.server.scheme": "foobar",
 "traefik.tcp.routers.tcprouter0.entrypoints": "foobar, foobar",
@@ -165,3 +173,8 @@
 "traefik.tcp.routers.tcprouter1.tls.passthrough": "true",
 "traefik.tcp.services.tcpservice01.loadbalancer.terminationdelay": "42",
 "traefik.tcp.services.tcpservice01.loadbalancer.server.port": "foobar",
+"traefik.udp.routers.udprouter0.entrypoints": "foobar, foobar",
+"traefik.udp.routers.udprouter0.service": "foobar",
+"traefik.udp.routers.udprouter1.entrypoints": "foobar, foobar",
+"traefik.udp.routers.udprouter1.service": "foobar",
+"traefik.udp.services.udpservice01.loadbalancer.server.port": "foobar",

docs/content/reference/static-configuration/cli-ref.md

@@ -99,6 +99,42 @@ Trust all forwarded headers. (Default: ```false```)
 `--entrypoints.<name>.forwardedheaders.trustedips`:  
 Trust only forwarded headers from selected IPs.
 
+`--entrypoints.<name>.http`:  
+HTTP configuration.
+
+`--entrypoints.<name>.http.middlewares`:  
+Default middlewares for the routers linked to the entry point.
+
+`--entrypoints.<name>.http.redirections.entrypoint.permanent`:  
+Applied a permanent redirection. Defaults to true. (Default: ```true```)
+
+`--entrypoints.<name>.http.redirections.entrypoint.priority`:  
+Priority of the generated router. Defaults to 1. (Default: ```1```)
+
+`--entrypoints.<name>.http.redirections.entrypoint.scheme`:  
+Scheme used for the redirection. Defaults to https. (Default: ```https```)
+
+`--entrypoints.<name>.http.redirections.entrypoint.to`:  
+Targeted entry point of the redirection.
+
+`--entrypoints.<name>.http.tls`:  
+Default TLS configuration for the routers linked to the entry point. (Default: ```false```)
+
+`--entrypoints.<name>.http.tls.certresolver`:  
+Default certificate resolver for the routers linked to the entry point.
+
+`--entrypoints.<name>.http.tls.domains`:  
+Default TLS domains for the routers linked to the entry point.
+
+`--entrypoints.<name>.http.tls.domains[n].main`:  
+Default subject name.
+
+`--entrypoints.<name>.http.tls.domains[n].sans`:  
+Subject alternative names.
+
+`--entrypoints.<name>.http.tls.options`:  
+Default TLS options for the routers linked to the entry point.
+
 `--entrypoints.<name>.proxyprotocol`:  
 Proxy-Protocol configuration. (Default: ```false```)
 
@@ -213,6 +249,9 @@ Buckets for latency metrics. (Default: ```0.100000, 0.300000, 1.200000, 5.000000
 `--metrics.prometheus.entrypoint`:  
 EntryPoint (Default: ```traefik```)
 
+`--metrics.prometheus.manualrouting`:  
+Manual routing (Default: ```false```)
+
 `--metrics.statsd`:  
 StatsD metrics exporter type. (Default: ```false```)
 
@@ -225,6 +264,9 @@ StatsD address. (Default: ```localhost:8125```)
 `--metrics.statsd.addserviceslabels`:  
 Enable metrics on services. (Default: ```true```)
 
+`--metrics.statsd.prefix`:  
+Prefix to use for metrics collection. (Default: ```traefik```)
+
 `--metrics.statsd.pushinterval`:  
 StatsD push interval. (Default: ```10```)
 
@@ -234,6 +276,99 @@ Enable ping. (Default: ```false```)
 `--ping.entrypoint`:  
 EntryPoint (Default: ```traefik```)
 
+`--ping.manualrouting`:  
+Manual routing (Default: ```false```)
+
+`--providers.consul`:  
+Enable Consul backend with default settings. (Default: ```false```)
+
+`--providers.consul.endpoints`:  
+KV store endpoints (Default: ```127.0.0.1:8500```)
+
+`--providers.consul.password`:  
+KV Password
+
+`--providers.consul.rootkey`:  
+Root key used for KV store (Default: ```traefik```)
+
+`--providers.consul.tls.ca`:  
+TLS CA
+
+`--providers.consul.tls.caoptional`:  
+TLS CA.Optional (Default: ```false```)
+
+`--providers.consul.tls.cert`:  
+TLS cert
+
+`--providers.consul.tls.insecureskipverify`:  
+TLS insecure skip verify (Default: ```false```)
+
+`--providers.consul.tls.key`:  
+TLS key
+
+`--providers.consul.username`:  
+KV Username
+
+`--providers.consulcatalog.cache`:  
+Use local agent caching for catalog reads. (Default: ```false```)
+
+`--providers.consulcatalog.constraints`:  
+Constraints is an expression that Traefik matches against the container's labels to determine whether to create any route for that container.
+
+`--providers.consulcatalog.defaultrule`:  
+Default rule. (Default: ```Host(`{{ normalize .Name }}`)```)
+
+`--providers.consulcatalog.endpoint.address`:  
+The address of the Consul server (Default: ```http://127.0.0.1:8500```)
+
+`--providers.consulcatalog.endpoint.datacenter`:  
+Data center to use. If not provided, the default agent data center is used
+
+`--providers.consulcatalog.endpoint.endpointwaittime`:  
+WaitTime limits how long a Watch will block. If not provided, the agent default values will be used (Default: ```0```)
+
+`--providers.consulcatalog.endpoint.httpauth.password`:  
+Basic Auth password
+
+`--providers.consulcatalog.endpoint.httpauth.username`:  
+Basic Auth username
+
+`--providers.consulcatalog.endpoint.scheme`:  
+The URI scheme for the Consul server
+
+`--providers.consulcatalog.endpoint.tls.ca`:  
+TLS CA
+
+`--providers.consulcatalog.endpoint.tls.caoptional`:  
+TLS CA.Optional (Default: ```false```)
+
+`--providers.consulcatalog.endpoint.tls.cert`:  
+TLS cert
+
+`--providers.consulcatalog.endpoint.tls.insecureskipverify`:  
+TLS insecure skip verify (Default: ```false```)
+
+`--providers.consulcatalog.endpoint.tls.key`:  
+TLS key
+
+`--providers.consulcatalog.endpoint.token`:  
+Token is used to provide a per-request ACL token which overrides the agent's default token
+
+`--providers.consulcatalog.exposedbydefault`:  
+Expose containers by default. (Default: ```true```)
+
+`--providers.consulcatalog.prefix`:  
+Prefix for consul service tags. Default 'traefik' (Default: ```traefik```)
+
+`--providers.consulcatalog.refreshinterval`:  
+Interval for check Consul API. Default 100ms (Default: ```15```)
+
+`--providers.consulcatalog.requireconsistent`:  
+Forces the read to be fully consistent. (Default: ```false```)
+
+`--providers.consulcatalog.stale`:  
+Use stale consistency for catalog reads. (Default: ```false```)
+
 `--providers.docker`:  
 Enable Docker backend with default settings. (Default: ```false```)
 
@@ -277,7 +412,37 @@ TLS key
 Use the ip address from the bound port, rather than from the inner network. (Default: ```false```)
 
 `--providers.docker.watch`:  
-Watch provider. (Default: ```true```)
+Watch Docker Swarm events. (Default: ```true```)
+
+`--providers.etcd`:  
+Enable Etcd backend with default settings. (Default: ```false```)
+
+`--providers.etcd.endpoints`:  
+KV store endpoints (Default: ```127.0.0.1:2379```)
+
+`--providers.etcd.password`:  
+KV Password
+
+`--providers.etcd.rootkey`:  
+Root key used for KV store (Default: ```traefik```)
+
+`--providers.etcd.tls.ca`:  
+TLS CA
+
+`--providers.etcd.tls.caoptional`:  
+TLS CA.Optional (Default: ```false```)
+
+`--providers.etcd.tls.cert`:  
+TLS cert
+
+`--providers.etcd.tls.insecureskipverify`:  
+TLS insecure skip verify (Default: ```false```)
+
+`--providers.etcd.tls.key`:  
+TLS key
+
+`--providers.etcd.username`:  
+KV Username
 
 `--providers.file.debugloggeneratedtemplate`:  
 Enable debug logging of generated configuration template. (Default: ```false```)
@@ -447,12 +612,72 @@ Defines the polling interval in seconds. (Default: ```15```)
 `--providers.rancher.watch`:  
 Watch provider. (Default: ```true```)
 
+`--providers.redis`:  
+Enable Redis backend with default settings. (Default: ```false```)
+
+`--providers.redis.endpoints`:  
+KV store endpoints (Default: ```127.0.0.1:6379```)
+
+`--providers.redis.password`:  
+KV Password
+
+`--providers.redis.rootkey`:  
+Root key used for KV store (Default: ```traefik```)
+
+`--providers.redis.tls.ca`:  
+TLS CA
+
+`--providers.redis.tls.caoptional`:  
+TLS CA.Optional (Default: ```false```)
+
+`--providers.redis.tls.cert`:  
+TLS cert
+
+`--providers.redis.tls.insecureskipverify`:  
+TLS insecure skip verify (Default: ```false```)
+
+`--providers.redis.tls.key`:  
+TLS key
+
+`--providers.redis.username`:  
+KV Username
+
 `--providers.rest`:  
 Enable Rest backend with default settings. (Default: ```false```)
 
 `--providers.rest.insecure`:  
 Activate REST Provider directly on the entryPoint named traefik. (Default: ```false```)
 
+`--providers.zookeeper`:  
+Enable ZooKeeper backend with default settings. (Default: ```false```)
+
+`--providers.zookeeper.endpoints`:  
+KV store endpoints (Default: ```127.0.0.1:2181```)
+
+`--providers.zookeeper.password`:  
+KV Password
+
+`--providers.zookeeper.rootkey`:  
+Root key used for KV store (Default: ```traefik```)
+
+`--providers.zookeeper.tls.ca`:  
+TLS CA
+
+`--providers.zookeeper.tls.caoptional`:  
+TLS CA.Optional (Default: ```false```)
+
+`--providers.zookeeper.tls.cert`:  
+TLS cert
+
+`--providers.zookeeper.tls.insecureskipverify`:  
+TLS insecure skip verify (Default: ```false```)
+
+`--providers.zookeeper.tls.key`:  
+TLS key
+
+`--providers.zookeeper.username`:  
+KV Username
+
 `--serverstransport.forwardingtimeouts.dialtimeout`:  
 The amount of time to wait until a connection to a backend server can be established. If zero, no timeout exists. (Default: ```30```)
 
@@ -501,6 +726,18 @@ Specifies the header name that will be used to store the sampling priority.
 `--tracing.datadog.traceidheadername`:  
 Specifies the header name that will be used to store the trace ID.
 
+`--tracing.elastic`:  
+Settings for Elastic. (Default: ```false```)
+
+`--tracing.elastic.secrettoken`:  
+Set the token used to connect to Elastic APM Server.
+
+`--tracing.elastic.serverurl`:  
+Set the URL of the Elastic APM server.
+
+`--tracing.elastic.serviceenvironment`:  
+Set the name of the environment Traefik is deployed in, e.g. 'production' or 'staging'.
+
 `--tracing.haystack`:  
 Settings for Haystack. (Default: ```false```)
 
@@ -511,7 +748,7 @@ Specifies the header name prefix that will be used to store baggage items in a m
 Key:Value tag to be set on all the spans.
 
 `--tracing.haystack.localagenthost`:  
-Set haystack-agent's host that the reporter will used. (Default: ```LocalAgentHost```)
+Set haystack-agent's host that the reporter will used. (Default: ```127.0.0.1```)
 
 `--tracing.haystack.localagentport`:  
 Set haystack-agent's port that the reporter will used. (Default: ```35000```)

docs/content/reference/static-configuration/env-ref.md

@@ -99,6 +99,42 @@ Trust all forwarded headers. (Default: ```false```)
 `TRAEFIK_ENTRYPOINTS_<NAME>_FORWARDEDHEADERS_TRUSTEDIPS`:  
 Trust only forwarded headers from selected IPs.
 
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP`:  
+HTTP configuration.
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_MIDDLEWARES`:  
+Default middlewares for the routers linked to the entry point.
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_PERMANENT`:  
+Applied a permanent redirection. Defaults to true. (Default: ```true```)
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_PRIORITY`:  
+Priority of the generated router. Defaults to 1. (Default: ```1```)
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_SCHEME`:  
+Scheme used for the redirection. Defaults to https. (Default: ```https```)
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_REDIRECTIONS_ENTRYPOINT_TO`:  
+Targeted entry point of the redirection.
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS`:  
+Default TLS configuration for the routers linked to the entry point. (Default: ```false```)
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS_CERTRESOLVER`:  
+Default certificate resolver for the routers linked to the entry point.
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS_DOMAINS`:  
+Default TLS domains for the routers linked to the entry point.
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS_DOMAINS[n]_MAIN`:  
+Default subject name.
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS_DOMAINS[n]_SANS`:  
+Subject alternative names.
+
+`TRAEFIK_ENTRYPOINTS_<NAME>_HTTP_TLS_OPTIONS`:  
+Default TLS options for the routers linked to the entry point.
+
 `TRAEFIK_ENTRYPOINTS_<NAME>_PROXYPROTOCOL`:  
 Proxy-Protocol configuration. (Default: ```false```)
 
@@ -213,6 +249,9 @@ Buckets for latency metrics. (Default: ```0.100000, 0.300000, 1.200000, 5.000000
 `TRAEFIK_METRICS_PROMETHEUS_ENTRYPOINT`:  
 EntryPoint (Default: ```traefik```)
 
+`TRAEFIK_METRICS_PROMETHEUS_MANUALROUTING`:  
+Manual routing (Default: ```false```)
+
 `TRAEFIK_METRICS_STATSD`:  
 StatsD metrics exporter type. (Default: ```false```)
 
@@ -225,6 +264,9 @@ StatsD address. (Default: ```localhost:8125```)
 `TRAEFIK_METRICS_STATSD_ADDSERVICESLABELS`:  
 Enable metrics on services. (Default: ```true```)
 
+`TRAEFIK_METRICS_STATSD_PREFIX`:  
+Prefix to use for metrics collection. (Default: ```traefik```)
+
 `TRAEFIK_METRICS_STATSD_PUSHINTERVAL`:  
 StatsD push interval. (Default: ```10```)
 
@@ -234,6 +276,99 @@ Enable ping. (Default: ```false```)
 `TRAEFIK_PING_ENTRYPOINT`:  
 EntryPoint (Default: ```traefik```)
 
+`TRAEFIK_PING_MANUALROUTING`:  
+Manual routing (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_CONSUL`:  
+Enable Consul backend with default settings. (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_CACHE`:  
+Use local agent caching for catalog reads. (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_CONSTRAINTS`:  
+Constraints is an expression that Traefik matches against the container's labels to determine whether to create any route for that container.
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_DEFAULTRULE`:  
+Default rule. (Default: ```Host(`{{ normalize .Name }}`)```)
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_ADDRESS`:  
+The address of the Consul server (Default: ```http://127.0.0.1:8500```)
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_DATACENTER`:  
+Data center to use. If not provided, the default agent data center is used
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_ENDPOINTWAITTIME`:  
+WaitTime limits how long a Watch will block. If not provided, the agent default values will be used (Default: ```0```)
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_HTTPAUTH_PASSWORD`:  
+Basic Auth password
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_HTTPAUTH_USERNAME`:  
+Basic Auth username
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_SCHEME`:  
+The URI scheme for the Consul server
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TLS_CA`:  
+TLS CA
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TLS_CAOPTIONAL`:  
+TLS CA.Optional (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TLS_CERT`:  
+TLS cert
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TLS_INSECURESKIPVERIFY`:  
+TLS insecure skip verify (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TLS_KEY`:  
+TLS key
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_ENDPOINT_TOKEN`:  
+Token is used to provide a per-request ACL token which overrides the agent's default token
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_EXPOSEDBYDEFAULT`:  
+Expose containers by default. (Default: ```true```)
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_PREFIX`:  
+Prefix for consul service tags. Default 'traefik' (Default: ```traefik```)
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_REFRESHINTERVAL`:  
+Interval for check Consul API. Default 100ms (Default: ```15```)
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_REQUIRECONSISTENT`:  
+Forces the read to be fully consistent. (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_CONSULCATALOG_STALE`:  
+Use stale consistency for catalog reads. (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_CONSUL_ENDPOINTS`:  
+KV store endpoints (Default: ```127.0.0.1:8500```)
+
+`TRAEFIK_PROVIDERS_CONSUL_PASSWORD`:  
+KV Password
+
+`TRAEFIK_PROVIDERS_CONSUL_ROOTKEY`:  
+Root key used for KV store (Default: ```traefik```)
+
+`TRAEFIK_PROVIDERS_CONSUL_TLS_CA`:  
+TLS CA
+
+`TRAEFIK_PROVIDERS_CONSUL_TLS_CAOPTIONAL`:  
+TLS CA.Optional (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_CONSUL_TLS_CERT`:  
+TLS cert
+
+`TRAEFIK_PROVIDERS_CONSUL_TLS_INSECURESKIPVERIFY`:  
+TLS insecure skip verify (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_CONSUL_TLS_KEY`:  
+TLS key
+
+`TRAEFIK_PROVIDERS_CONSUL_USERNAME`:  
+KV Username
+
 `TRAEFIK_PROVIDERS_DOCKER`:  
 Enable Docker backend with default settings. (Default: ```false```)
 
@@ -277,7 +412,37 @@ TLS key
 Use the ip address from the bound port, rather than from the inner network. (Default: ```false```)
 
 `TRAEFIK_PROVIDERS_DOCKER_WATCH`:  
-Watch provider. (Default: ```true```)
+Watch Docker Swarm events. (Default: ```true```)
+
+`TRAEFIK_PROVIDERS_ETCD`:  
+Enable Etcd backend with default settings. (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_ETCD_ENDPOINTS`:  
+KV store endpoints (Default: ```127.0.0.1:2379```)
+
+`TRAEFIK_PROVIDERS_ETCD_PASSWORD`:  
+KV Password
+
+`TRAEFIK_PROVIDERS_ETCD_ROOTKEY`:  
+Root key used for KV store (Default: ```traefik```)
+
+`TRAEFIK_PROVIDERS_ETCD_TLS_CA`:  
+TLS CA
+
+`TRAEFIK_PROVIDERS_ETCD_TLS_CAOPTIONAL`:  
+TLS CA.Optional (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_ETCD_TLS_CERT`:  
+TLS cert
+
+`TRAEFIK_PROVIDERS_ETCD_TLS_INSECURESKIPVERIFY`:  
+TLS insecure skip verify (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_ETCD_TLS_KEY`:  
+TLS key
+
+`TRAEFIK_PROVIDERS_ETCD_USERNAME`:  
+KV Username
 
 `TRAEFIK_PROVIDERS_FILE_DEBUGLOGGENERATEDTEMPLATE`:  
 Enable debug logging of generated configuration template. (Default: ```false```)
@@ -447,12 +612,72 @@ Defines the polling interval in seconds. (Default: ```15```)
 `TRAEFIK_PROVIDERS_RANCHER_WATCH`:  
 Watch provider. (Default: ```true```)
 
+`TRAEFIK_PROVIDERS_REDIS`:  
+Enable Redis backend with default settings. (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_REDIS_ENDPOINTS`:  
+KV store endpoints (Default: ```127.0.0.1:6379```)
+
+`TRAEFIK_PROVIDERS_REDIS_PASSWORD`:  
+KV Password
+
+`TRAEFIK_PROVIDERS_REDIS_ROOTKEY`:  
+Root key used for KV store (Default: ```traefik```)
+
+`TRAEFIK_PROVIDERS_REDIS_TLS_CA`:  
+TLS CA
+
+`TRAEFIK_PROVIDERS_REDIS_TLS_CAOPTIONAL`:  
+TLS CA.Optional (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_REDIS_TLS_CERT`:  
+TLS cert
+
+`TRAEFIK_PROVIDERS_REDIS_TLS_INSECURESKIPVERIFY`:  
+TLS insecure skip verify (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_REDIS_TLS_KEY`:  
+TLS key
+
+`TRAEFIK_PROVIDERS_REDIS_USERNAME`:  
+KV Username
+
 `TRAEFIK_PROVIDERS_REST`:  
 Enable Rest backend with default settings. (Default: ```false```)
 
 `TRAEFIK_PROVIDERS_REST_INSECURE`:  
 Activate REST Provider directly on the entryPoint named traefik. (Default: ```false```)
 
+`TRAEFIK_PROVIDERS_ZOOKEEPER`:  
+Enable ZooKeeper backend with default settings. (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_ZOOKEEPER_ENDPOINTS`:  
+KV store endpoints (Default: ```127.0.0.1:2181```)
+
+`TRAEFIK_PROVIDERS_ZOOKEEPER_PASSWORD`:  
+KV Password
+
+`TRAEFIK_PROVIDERS_ZOOKEEPER_ROOTKEY`:  
+Root key used for KV store (Default: ```traefik```)
+
+`TRAEFIK_PROVIDERS_ZOOKEEPER_TLS_CA`:  
+TLS CA
+
+`TRAEFIK_PROVIDERS_ZOOKEEPER_TLS_CAOPTIONAL`:  
+TLS CA.Optional (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_ZOOKEEPER_TLS_CERT`:  
+TLS cert
+
+`TRAEFIK_PROVIDERS_ZOOKEEPER_TLS_INSECURESKIPVERIFY`:  
+TLS insecure skip verify (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_ZOOKEEPER_TLS_KEY`:  
+TLS key
+
+`TRAEFIK_PROVIDERS_ZOOKEEPER_USERNAME`:  
+KV Username
+
 `TRAEFIK_SERVERSTRANSPORT_FORWARDINGTIMEOUTS_DIALTIMEOUT`:  
 The amount of time to wait until a connection to a backend server can be established. If zero, no timeout exists. (Default: ```30```)
 
@@ -501,6 +726,18 @@ Specifies the header name that will be used to store the sampling priority.
 `TRAEFIK_TRACING_DATADOG_TRACEIDHEADERNAME`:  
 Specifies the header name that will be used to store the trace ID.
 
+`TRAEFIK_TRACING_ELASTIC`:  
+Settings for Elastic. (Default: ```false```)
+
+`TRAEFIK_TRACING_ELASTIC_SECRETTOKEN`:  
+Set the token used to connect to Elastic APM Server.
+
+`TRAEFIK_TRACING_ELASTIC_SERVERURL`:  
+Set the URL of the Elastic APM server.
+
+`TRAEFIK_TRACING_ELASTIC_SERVICEENVIRONMENT`:  
+Set the name of the environment Traefik is deployed in, e.g. 'production' or 'staging'.
+
 `TRAEFIK_TRACING_HAYSTACK`:  
 Settings for Haystack. (Default: ```false```)
 
@@ -511,7 +748,7 @@ Specifies the header name prefix that will be used to store baggage items in a m
 Key:Value tag to be set on all the spans.
 
 `TRAEFIK_TRACING_HAYSTACK_LOCALAGENTHOST`:  
-Set haystack-agent's host that the reporter will used. (Default: ```LocalAgentHost```)
+Set haystack-agent's host that the reporter will used. (Default: ```127.0.0.1```)
 
 `TRAEFIK_TRACING_HAYSTACK_LOCALAGENTPORT`:  
 Set haystack-agent's port that the reporter will used. (Default: ```35000```)

docs/content/reference/static-configuration/file.toml

@@ -28,6 +28,25 @@
     [entryPoints.EntryPoint0.forwardedHeaders]
       insecure = true
       trustedIPs = ["foobar", "foobar"]
+    [entryPoints.EntryPoint0.http]
+      middlewares = ["foobar", "foobar"]
+      [entryPoints.EntryPoint0.http.redirections]
+        [entryPoints.EntryPoint0.http.redirections.entryPoint]
+          to = "foobar"
+          scheme = "foobar"
+          permanent = true
+          priority = 42
+      [entryPoints.EntryPoint0.http.tls]
+        options = "foobar"
+        certResolver = "foobar"
+
+        [[entryPoints.EntryPoint0.http.tls.domains]]
+          main = "foobar"
+          sans = ["foobar", "foobar"]
+
+        [[entryPoints.EntryPoint0.http.tls.domains]]
+          main = "foobar"
+          sans = ["foobar", "foobar"]
 
 [providers]
   providersThrottleDuration = 42
@@ -96,7 +115,7 @@
     namespaces = ["foobar", "foobar"]
     labelSelector = "foobar"
     ingressClass = "foobar"
-    throttleDuration = "10s"
+    throttleDuration = 42
   [providers.rest]
     insecure = true
   [providers.rancher]
@@ -108,6 +127,74 @@
     refreshSeconds = 42
     intervalPoll = true
     prefix = "foobar"
+  [providers.consulCatalog]
+    constraints = "foobar"
+    prefix = "foobar"
+    refreshInterval = 42
+    requireConsistent = true
+    stale = true
+    cache = true
+    exposedByDefault = true
+    defaultRule = "foobar"
+    [providers.consulCatalog.endpoint]
+      address = "foobar"
+      scheme = "foobar"
+      datacenter = "foobar"
+      token = "foobar"
+      endpointWaitTime = 42
+      [providers.consulCatalog.endpoint.tls]
+        ca = "foobar"
+        caOptional = true
+        cert = "foobar"
+        key = "foobar"
+        insecureSkipVerify = true
+      [providers.consulCatalog.endpoint.httpAuth]
+        username = "foobar"
+        password = "foobar"
+  [providers.consul]
+    rootKey = "traefik"
+    endpoints = ["foobar", "foobar"]
+    username = "foobar"
+    password = "foobar"
+    [providers.consul.tls]
+      ca = "foobar"
+      caOptional = true
+      cert = "foobar"
+      key = "foobar"
+      insecureSkipVerify = true
+  [providers.etcd]
+    rootKey = "traefik"
+    endpoints = ["foobar", "foobar"]
+    username = "foobar"
+    password = "foobar"
+    [providers.etcd.tls]
+      ca = "foobar"
+      caOptional = true
+      cert = "foobar"
+      key = "foobar"
+      insecureSkipVerify = true
+  [providers.zooKeeper]
+    rootKey = "traefik"
+    endpoints = ["foobar", "foobar"]
+    username = "foobar"
+    password = "foobar"
+    [providers.zooKeeper.tls]
+      ca = "foobar"
+      caOptional = true
+      cert = "foobar"
+      key = "foobar"
+      insecureSkipVerify = true
+  [providers.redis]
+    rootKey = "traefik"
+    endpoints = ["foobar", "foobar"]
+    username = "foobar"
+    password = "foobar"
+    [providers.redis.tls]
+      ca = "foobar"
+      caOptional = true
+      cert = "foobar"
+      key = "foobar"
+      insecureSkipVerify = true
 
 [api]
   insecure = true
@@ -120,20 +207,22 @@
     addEntryPointsLabels = true
     addServicesLabels = true
     entryPoint = "foobar"
+    manualRouting = true
   [metrics.datadog]
     address = "foobar"
-    pushInterval = "10s"
+    pushInterval = "42s"
     addEntryPointsLabels = true
     addServicesLabels = true
   [metrics.statsD]
     address = "foobar"
-    pushInterval = "10s"
+    pushInterval = "42s"
     addEntryPointsLabels = true
     addServicesLabels = true
+    prefix = "foobar"
   [metrics.influxDB]
     address = "foobar"
     protocol = "foobar"
-    pushInterval = "10s"
+    pushInterval = "42s"
     database = "foobar"
     retentionPolicy = "foobar"
     username = "foobar"
@@ -143,6 +232,7 @@
 
 [ping]
   entryPoint = "foobar"
+  manualRouting = true
 
 [log]
   level = "foobar"
@@ -209,6 +299,10 @@
     parentIDHeaderName = "foobar"
     spanIDHeaderName = "foobar"
     baggagePrefixHeaderName = "foobar"
+  [tracing.elastic]
+    serverURL = "foobar"
+    secretToken = "foobar"
+    serviceEnvironment = "foobar"
 
 [hostResolver]
   cnameFlattening = true

docs/content/reference/static-configuration/file.yaml

@@ -32,6 +32,28 @@ entryPoints:
       trustedIPs:
       - foobar
       - foobar
+    http:
+      redirections:
+        entryPoint:
+          to: foobar
+          scheme: foobar
+          permanent: true
+          priority: 42
+      middlewares:
+      - foobar
+      - foobar
+      tls:
+        options: foobar
+        certResolver: foobar
+        domains:
+        - main: foobar
+          sans:
+          - foobar
+          - foobar
+        - main: foobar
+          sans:
+          - foobar
+          - foobar
 providers:
   providersThrottleDuration: 42
   docker:
@@ -88,7 +110,7 @@ providers:
     - foobar
     labelSelector: foobar
     ingressClass: foobar
-    throttleDuration: 10s
+    throttleDuration: 42s
     ingressEndpoint:
       ip: foobar
       hostname: foobar
@@ -115,6 +137,82 @@ providers:
     refreshSeconds: 42
     intervalPoll: true
     prefix: foobar
+  consulCatalog:
+    constraints: foobar
+    prefix: foobar
+    refreshInterval: 42s
+    requireConsistent: true
+    stale: true
+    cache: true
+    exposedByDefault: true
+    defaultRule: foobar
+    endpoint:
+      address: foobar
+      scheme: foobar
+      datacenter: foobar
+      token: foobar
+      endpointWaitTime: 42s
+      tls:
+        ca: foobar
+        caOptional: true
+        cert: foobar
+        key: foobar
+        insecureSkipVerify: true
+      httpAuth:
+        username: foobar
+        password: foobar
+  consul:
+    rootKey: traefik
+    endpoints:
+    - foobar
+    - foobar
+    username: foobar
+    password: foobar
+    tls:
+      ca: foobar
+      caOptional: true
+      cert: foobar
+      key: foobar
+      insecureSkipVerify: true
+  etcd:
+    rootKey: traefik
+    endpoints:
+    - foobar
+    - foobar
+    username: foobar
+    password: foobar
+    tls:
+      ca: foobar
+      caOptional: true
+      cert: foobar
+      key: foobar
+      insecureSkipVerify: true
+  zooKeeper:
+    rootKey: traefik
+    endpoints:
+      - foobar
+      - foobar
+    username: foobar
+    password: foobar
+    tls:
+      ca: foobar
+      caOptional: true
+      cert: foobar
+      key: foobar
+      insecureSkipVerify: true
+  redis:
+    rootKey: traefik
+    endpoints:
+      - foobar
+      - foobar
+    username: foobar
+    password: foobar
+    tls:
+      ca: foobar
+      caOptional: true
+      cert: foobar
+      key: foobar
+      insecureSkipVerify: true
 api:
   insecure: true
   dashboard: true
@@ -127,6 +225,7 @@ metrics:
     addEntryPointsLabels: true
     addServicesLabels: true
     entryPoint: foobar
+    manualRouting: true
   datadog:
     address: foobar
     pushInterval: 42
@@ -137,6 +236,7 @@ metrics:
     pushInterval: 42
     addEntryPointsLabels: true
     addServicesLabels: true
+    prefix: foobar
   influxDB:
     address: foobar
     protocol: foobar
@@ -149,6 +249,7 @@ metrics:
     addServicesLabels: true
 ping:
   entryPoint: foobar
+  manualRouting: true
 log:
   level: foobar
   filePath: foobar
@@ -214,6 +315,10 @@ tracing:
     parentIDHeaderName: foobar
     spanIDHeaderName: foobar
     baggagePrefixHeaderName: foobar
+  elastic:
+    serverURL: foobar
+    secretToken: foobar
+    serviceEnvironment: foobar
 hostResolver:
   cnameFlattening: true
   resolvConfig: foobar

docs/content/routing/entrypoints.md

@@ -6,7 +6,8 @@ Opening Connections for Incoming Requests
 ![entryPoints](../assets/img/entrypoints.png)
 
 EntryPoints are the network entry points into Traefik.
-They define the port which will receive the requests (whether HTTP or TCP).
+They define the port which will receive the packets,
+and whether to listen for TCP or UDP.
 
 ## Configuration Examples
 
@@ -41,7 +42,7 @@ They define the port which will receive the requests (whether HTTP or TCP).
       [entryPoints.web]
         address = ":80"
     
-      [entryPoints.web-secure]
+      [entryPoints.websecure]
         address = ":443"
     ```
     
@@ -51,18 +52,39 @@ They define the port which will receive the requests (whether HTTP or TCP).
       web:
         address: ":80"
      
-      web-secure:
+      websecure:
         address: ":443"
     ```
     
     ```bash tab="CLI"
     ## Static configuration
     --entryPoints.web.address=:80
-    --entryPoints.web-secure.address=:443
+    --entryPoints.websecure.address=:443
     ```
 
-    - Two entrypoints are defined: one called `web`, and the other called `web-secure`.
-    - `web` listens on port `80`, and `web-secure` on port `443`. 
+    - Two entrypoints are defined: one called `web`, and the other called `websecure`.
+    - `web` listens on port `80`, and `websecure` on port `443`. 
+
+??? example "UDP on port 1704"
+
+    ```toml tab="File (TOML)"
+    ## Static configuration
+    [entryPoints]
+      [entryPoints.streaming]
+        address = ":1704/udp"
+    ```
+
+    ```yaml tab="File (YAML)"
+    ## Static configuration
+    entryPoints:
+      streaming:
+        address: ":1704/udp"
+    ```
+
+    ```bash tab="CLI"
+    ## Static configuration
+    --entryPoints.streaming.address=:1704/udp
+    ```
 
 ## Configuration
 
@@ -77,7 +99,7 @@ You can define them using a toml file, CLI arguments, or a key-value store.
     ## Static configuration
     [entryPoints]
       [entryPoints.name]
-        address = ":8888"
+        address = ":8888" # same as ":8888/tcp"
         [entryPoints.name.transport]
           [entryPoints.name.transport.lifeCycle]
             requestAcceptGraceTimeout = 42
@@ -98,7 +120,7 @@ You can define them using a toml file, CLI arguments, or a key-value store.
     ## Static configuration
     entryPoints:
       name:
-        address: ":8888"
+        address: ":8888" # same as ":8888/tcp"
         transport:
           lifeCycle:
             requestAcceptGraceTimeout: 42
@@ -121,7 +143,7 @@ You can define them using a toml file, CLI arguments, or a key-value store.
     
     ```bash tab="CLI"
     ## Static configuration
-    --entryPoints.name.address=:8888
+    --entryPoints.name.address=:8888 # same as :8888/tcp
     --entryPoints.name.transport.lifeCycle.requestAcceptGraceTimeout=42
     --entryPoints.name.transport.lifeCycle.graceTimeOut=42
     --entryPoints.name.transport.respondingTimeouts.readTimeout=42
@@ -133,7 +155,46 @@ You can define them using a toml file, CLI arguments, or a key-value store.
     --entryPoints.name.forwardedHeaders.trustedIPs=127.0.0.1,192.168.0.1
     ```
 
-### Forwarded Header
+### Address
+
+The address defines the port, and optionally the hostname, on which to listen for incoming connections and packets.
+It also defines the protocol to use (TCP or UDP).
+If no protocol is specified, the default is TCP.
+The format is:
+
+```bash
+[host]:port[/tcp|/udp]
+```
+
+If both TCP and UDP are wanted for the same port, two entryPoints definitions are needed, such as in the example below.
+
+??? example "Both TCP and UDP on port 3179"
+
+    ```toml tab="File (TOML)"
+    ## Static configuration
+    [entryPoints]
+      [entryPoints.tcpep]
+        address = ":3179"
+      [entryPoints.udpep]
+        address = ":3179/udp"
+    ```
+
+    ```yaml tab="File (YAML)"
+    ## Static configuration
+    entryPoints:
+      tcpep:
+       address: ":3179"
+      udpep:
+       address: ":3179/udp"
+    ```
+
+    ```bash tab="CLI"
+    ## Static configuration
+    --entryPoints.tcpep.address=:3179
+    --entryPoints.udpep.address=:3179/udp
+    ```
+
+### Forwarded Headers
 
 You can configure Traefik to trust the forwarded headers information (`X-Forwarded-*`).
 
@@ -202,6 +263,7 @@ You can configure Traefik to trust the forwarded headers information (`X-Forward
 #### `respondingTimeouts`
 
 `respondingTimeouts` are timeouts for incoming requests to the Traefik instance.
+Setting them has no effect for UDP entryPoints.
 
 ??? info "`transport.respondingTimeouts.readTimeout`"
     
@@ -467,3 +529,274 @@ If the Proxy Protocol header is passed, then the version is determined automatic
 
     When queuing Traefik behind another load-balancer, make sure to configure Proxy Protocol on both sides.
     Not doing so could introduce a security risk in your system (enabling request forgery).
+
+## HTTP Options
+
+This whole section is dedicated to options, keyed by entry point, that will apply only to HTTP routing.
+
+### Redirection
+
+??? example "HTTPS redirection (80 to 443)"
+    
+    ```toml tab="File (TOML)"
+    [entryPoints.web]
+      address = ":80"
+      
+      [entryPoints.web.http]
+        [entryPoints.web.http.redirections]
+          [entryPoints.web.http.redirections.entryPoint]
+            to = "websecure"
+            scheme = "https"
+    
+    [entryPoints.websecure]
+      address = ":443"
+    ```
+    
+    ```yaml tab="File (YAML)"
+    entryPoints:
+      web:
+        address: :80
+        http:
+          redirections:
+            entryPoint:
+              to: websecure
+              scheme: https
+    
+      websecure:
+        address: :443
+    ```
+    
+    ```bash tab="CLI"
+    --entrypoints.web.address=:80
+    --entrypoints.web.http.redirections.entryPoint.to=websecure
+    --entrypoints.web.http.redirections.entryPoint.https=true
+    --entrypoints.websecure.address=:443
+    ```
+
+#### `entryPoint`
+
+This section is a convenience to enable (permanent) redirecting of all incoming requests on an entry point (e.g. port `80`) to another entry point (e.g. port `443`) or an explicit port (`:443`).
+
+??? info "`entryPoint.to`"
+    
+    _Required_
+    
+    The target element, it can be:
+    
+      - an entry point name (ex: `websecure`)
+      - a port (`:443`)
+      
+    ```toml tab="File (TOML)"
+    [entryPoints.foo]
+      # ...
+      [entryPoints.foo.http.redirections]
+        [entryPoints.foo.http.redirections.entryPoint]
+          to = "websecure"
+    ```
+    
+    ```yaml tab="File (YAML)"
+    entryPoints:
+      foo:
+        # ...
+        http:
+          redirections:
+            entryPoint:
+              to: websecure
+    ```
+    
+    ```bash tab="CLI"
+    --entrypoints.foo.http.redirections.entryPoint.to=websecure
+    ```
+
+??? info "`entryPoint.scheme`"
+    
+    _Optional, Default="https"_
+    
+    The redirection target scheme.
+
+    ```toml tab="File (TOML)"
+    [entryPoints.foo]
+      # ...
+      [entryPoints.foo.http.redirections]
+        [entryPoints.foo.http.redirections.entryPoint]
+          # ...
+          scheme = "https"
+    ```
+    
+    ```yaml tab="File (YAML)"
+    entryPoints:
+      foo:
+        # ...
+        http:
+          redirections:
+            entryPoint:
+              # ...
+              scheme: https
+    ```
+    
+    ```bash tab="CLI"
+    --entrypoints.foo.http.redirections.entryPoint.scheme=https
+    ```
+
+??? info "`entryPoint.permanent`"
+   
+    _Optional, Default=true_
+    
+    To apply a permanent redirection.
+
+    ```toml tab="File (TOML)"
+    [entryPoints.foo]
+      # ...
+      [entryPoints.foo.http.redirections]
+        [entryPoints.foo.http.redirections.entryPoint]
+          # ...
+          permanent = true
+    ```
+    
+    ```yaml tab="File (YAML)"
+    entryPoints:
+      foo:
+        # ...
+        http:
+          redirections:
+            entryPoint:
+              # ...
+              permanent: true
+    ```
+    
+    ```bash tab="CLI"
+    --entrypoints.foo.http.redirections.entrypoint.permanent=true
+    ```
+
+??? info "`entryPoint.priority`"
+  
+    _Optional, Default=1_
+    
+    Priority of the generated router.
+
+    ```toml tab="File (TOML)"
+    [entryPoints.foo]
+      # ...
+      [entryPoints.foo.http.redirections]
+        [entryPoints.foo.http.redirections.entryPoint]
+          # ...
+          priority = 10
+    ```
+    
+    ```yaml tab="File (YAML)"
+    entryPoints:
+      foo:
+        # ...
+        http:
+          redirections:
+            entryPoint:
+              # ...
+              priority: 10
+    ```
+    
+    ```bash tab="CLI"
+    --entrypoints.foo.http.redirections.entrypoint.priority=10
+    ```
+
+### Middlewares
+
+The list of middlewares that are prepended by default to the list of middlewares of each router associated to the named entry point.
+
+```toml tab="File (TOML)"
+[entryPoints.websecure]
+  address = ":443"
+
+  [entryPoints.websecure.http]
+    middlewares = ["auth@file", "strip@file"]
+```
+
+```yaml tab="File (YAML)"
+entryPoints:
+  websecure:
+    address: ':443'
+    http:
+      middlewares:
+        - auth@file
+        - strip@file
+```
+
+```bash tab="CLI"
+entrypoints.websecure.address=:443
+entrypoints.websecure.http.middlewares=auth@file,strip@file
+```
+
+### TLS
+
+This section is about the default TLS configuration applied to all routers associated with the named entry point.
+
+If a TLS section (i.e. any of its fields) is user-defined, then the default configuration does not apply at all.
+
+The TLS section is the same as the [TLS section on HTTP routers](./routers/index.md#tls).
+
+```toml tab="File (TOML)"
+[entryPoints.websecure]
+  address = ":443"
+
+    [entryPoints.websecure.http.tls]
+      options = "foobar"
+      certResolver = "leresolver"
+      [[entryPoints.websecure.http.tls.domains]]
+        main = "example.com"
+        sans = ["foo.example.com", "bar.example.com"]
+      [[entryPoints.websecure.http.tls.domains]]
+        main = "test.com"
+        sans = ["foo.test.com", "bar.test.com"]
+```
+
+```yaml tab="File (YAML)"
+entryPoints:
+  websecure:
+    address: ':443'
+    http:
+      tls:
+        options: foobar
+        certResolver: leresolver
+        domains:
+          - main: example.com
+            sans:
+              - foo.example.com
+              - bar.example.com
+          - main: test.com
+            sans:
+              - foo.test.com
+              - bar.test.com
+```
+
+```bash tab="CLI"
+entrypoints.websecure.address=:443
+entrypoints.websecure.http.tls.options=foobar
+entrypoints.websecure.http.tls.certResolver=leresolver
+entrypoints.websecure.http.tls.domains[0].main=example.com
+entrypoints.websecure.http.tls.domains[0].sans=foo.example.com,bar.example.com
+entrypoints.websecure.http.tls.domains[1].main=test.com
+entrypoints.websecure.http.tls.domains[1].sans=foo.test.com,bar.test.com
+```
+
+??? example "Let's Encrypt"
+    
+    ```toml tab="File (TOML)"
+    [entryPoints.websecure]
+      address = ":443"
+    
+        [entryPoints.websecure.http.tls]
+          certResolver = "leresolver"
+    ```
+    
+    ```yaml tab="File (YAML)"
+    entryPoints:
+      websecure:
+        address: ':443'
+        http:
+          tls:
+            certResolver: leresolver
+    ```
+    
+    ```bash tab="CLI"
+    entrypoints.websecure.address=:443
+    entrypoints.websecure.http.tls.certResolver=leresolver
+    ```

docs/content/routing/overview.md

@@ -33,9 +33,9 @@ Static configuration:
     address = ":8081"
 
 [providers]
-  # Enable the file provider to define routers / middlewares / services in a file
+  # Enable the file provider to define routers / middlewares / services in file
   [providers.file]
-    filename = "dynamic_conf.toml"
+    directory = "/path/to/dynamic/conf"
 ```
 
 ```yaml tab="File (YAML)"
@@ -45,17 +45,17 @@ entryPoints:
     address: :8081
 
 providers:
-  # Enable the file provider to define routers / middlewares / services in a file
+  # Enable the file provider to define routers / middlewares / services in file
   file:
-    filename: dynamic_conf.yml
+    directory: /path/to/dynamic/conf
 ```
 
 ```bash tab="CLI"
 # Listen on port 8081 for incoming requests
 --entryPoints.web.address=:8081
 
-# Enable the file provider to define routers / middlewares / services in a file
---providers.file.filename=dynamic_conf.toml
+# Enable the file provider to define routers / middlewares / services in file
+--providers.file.directory=/path/to/dynamic/conf
 ```
 
 Dynamic configuration:
@@ -66,7 +66,7 @@ Dynamic configuration:
   [http.routers]
      # Define a connection between requests and services
      [http.routers.to-whoami]
-      rule = "Host(`domain`) && PathPrefix(`/whoami/`)"
+      rule = "Host(`example.com`) && PathPrefix(`/whoami/`)"
       # If the rule matches, applies the middleware
       middlewares = ["test-user"]
       # If the rule matches, forward to the whoami service (declared below)
@@ -90,7 +90,7 @@ http:
   routers:
     # Define a connection between requests and services
     to-whoami:
-      rule: "Host(`domain`) && PathPrefix(`/whoami/`)"
+      rule: "Host(`example.com`) && PathPrefix(`/whoami/`)"
        # If the rule matches, applies the middleware
       middlewares:
       - test-user
@@ -122,7 +122,7 @@ http:
     In this example, we've defined routing rules for http requests only.
     Traefik also supports TCP requests. To add [TCP routers](./routers/index.md) and [TCP services](./services/index.md), declare them in a TCP section like in the following.
 
-    ??? example "Adding a TCP route for TLS requests on whoami.traefik.io"
+    ??? example "Adding a TCP route for TLS requests on whoami.example.com"
 
         **Static Configuration**
         
@@ -133,9 +133,9 @@ http:
             address = ":8081"
 
         [providers]
-          # Enable the file provider to define routers / middlewares / services in a file
+          # Enable the file provider to define routers / middlewares / services in file
           [providers.file]
-            filename = "dynamic_conf.toml"
+            directory = "/path/to/dynamic/conf"
         ```
         
         ```yaml tab="File (YAML)"
@@ -144,17 +144,17 @@ http:
             # Listen on port 8081 for incoming requests
             address: :8081
         providers:
-          # Enable the file provider to define routers / middlewares / services in a file
+          # Enable the file provider to define routers / middlewares / services in file
           file:
-            filename: dynamic_conf.yml
+            directory: /path/to/dynamic/conf
         ```
         
         ```bash tab="CLI"
         # Listen on port 8081 for incoming requests
         --entryPoints.web.address=:8081
         
-        # Enable the file provider to define routers / middlewares / services in a file
-        --providers.file.filename=dynamic_conf.toml
+        # Enable the file provider to define routers / middlewares / services in file
+        --providers.file.directory=/path/to/dynamic/conf
         ```
         
         **Dynamic Configuration**
@@ -165,7 +165,7 @@ http:
           [http.routers]
             # Define a connection between requests and services
             [http.routers.to-whoami]
-              rule = "Host(`domain`) && PathPrefix(`/whoami/`)"
+              rule = "Host(`example.com`) && PathPrefix(`/whoami/`)"
               # If the rule matches, applies the middleware
               middlewares = ["test-user"]
               # If the rule matches, forward to the whoami service (declared below)
@@ -185,7 +185,7 @@ http:
         [tcp]
           [tcp.routers]
             [tcp.routers.to-whoami-tcp]
-              rule = "HostSNI(`whoami-tcp.traefik.io`)"
+              rule = "HostSNI(`whoami-tcp.example.com`)"
               service = "whoami-tcp"
               [tcp.routers.to-whoami-tcp.tls]
 
@@ -202,7 +202,7 @@ http:
           routers:
             # Define a connection between requests and services
             to-whoami:
-              rule: Host(`domain`) && PathPrefix(`/whoami/`)
+              rule: Host(`example.com`) && PathPrefix(`/whoami/`)
               # If the rule matches, applies the middleware
               middlewares:
               - test-user
@@ -227,7 +227,7 @@ http:
           routers:
             to-whoami-tcp:
               service: whoami-tcp
-              rule: HostSNI(`whoami-tcp.traefik.io`)
+              rule: HostSNI(`whoami-tcp.example.com`)
 
           services:
             whoami-tcp:

docs/content/routing/providers/consul-catalog.md

@@ -0,0 +1,443 @@
+# Traefik & Consul Catalog
+
+A Story of Tags, Services & Instances
+{: .subtitle }
+
+![Rancher](../../assets/img/providers/consul.png)
+
+Attach tags to your services and let Traefik do the rest!
+
+## Routing Configuration
+
+!!! info "tags"
+    
+    - tags are case insensitive.
+    - The complete list of tags can be found [the reference page](../../reference/dynamic-configuration/consul-catalog.md)
+
+### General
+
+Traefik creates, for each consul Catalog service, a corresponding [service](../services/index.md) and [router](../routers/index.md).
+
+The Service automatically gets a server per instance in this consul Catalog service, and the router gets a default rule attached to it, based on the service name.
+
+### Routers
+
+To update the configuration of the Router automatically attached to the service, add tags starting with `traefik.routers.{name-of-your-choice}.` and followed by the option you want to change.
+
+For example, to change the rule, you could add the tag ```traefik.http.routers.my-service.rule=Host(`example.com`)```.
+
+??? info "`traefik.http.routers.<router_name>.rule`"
+    
+    See [rule](../routers/index.md#rule) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.rule=Host(`example.com`)
+    ```
+
+??? info "`traefik.http.routers.<router_name>.entrypoints`"
+    
+    See [entry points](../routers/index.md#entrypoints) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.entrypoints=web,websecure
+    ```
+
+??? info "`traefik.http.routers.<router_name>.middlewares`"
+    
+    See [middlewares](../routers/index.md#middlewares) and [middlewares overview](../../middlewares/overview.md) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.middlewares=auth,prefix,cb
+    ```
+
+??? info "`traefik.http.routers.<router_name>.service`"
+    
+    See [rule](../routers/index.md#service) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.service=myservice
+    ```
+
+??? info "`traefik.http.routers.<router_name>.tls`"
+    
+    See [tls](../routers/index.md#tls) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter>.tls=true
+    ```
+
+??? info "`traefik.http.routers.<router_name>.tls.certresolver`"
+    
+    See [certResolver](../routers/index.md#certresolver) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.tls.certresolver=myresolver
+    ```
+
+??? info "`traefik.http.routers.<router_name>.tls.domains[n].main`"
+    
+    See [domains](../routers/index.md#domains) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.tls.domains[0].main=example.org
+    ```
+
+??? info "`traefik.http.routers.<router_name>.tls.domains[n].sans`"
+    
+    See [domains](../routers/index.md#domains) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.tls.domains[0].sans=test.example.org,dev.example.org
+    ```
+
+??? info "`traefik.http.routers.<router_name>.tls.options`"
+    
+    See [options](../routers/index.md#options) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.tls.options=foobar
+    ```
+
+??? info "`traefik.http.routers.<router_name>.priority`"
+    <!-- TODO doc priority in routers page -->
+    
+    ```yaml
+    traefik.http.routers.myrouter.priority=42
+    ```
+
+### Services
+
+To update the configuration of the Service automatically attached to the service,
+add tags starting with `traefik.http.services.{name-of-your-choice}.`, followed by the option you want to change.
+
+For example, to change the `passHostHeader` behavior,
+you'd add the tag `traefik.http.services.{name-of-your-choice}.loadbalancer.passhostheader=false`.
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.server.port`"
+    
+    Registers a port.
+    Useful when the service exposes multiples ports.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.server.port=8080
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.server.scheme`"
+    
+    Overrides the default scheme.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.server.scheme=http
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.passhostheader`"
+    <!-- TODO doc passHostHeader in services page -->
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.passhostheader=true
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.headers.<header_name>`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.headers.X-Foo=foobar
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.hostname`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.hostname=example.org
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.interval`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.interval=10
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.path`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.path=/foo
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.port`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.port=42
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.scheme`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.scheme=http
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.timeout`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.timeout=10
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.followredirects`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.followredirects=true
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.sticky`"
+    
+    See [sticky sessions](../services/index.md#sticky-sessions) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.sticky=true
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.httponly`"
+    
+    See [sticky sessions](../services/index.md#sticky-sessions) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.sticky.cookie.httponly=true
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.name`"
+    
+    See [sticky sessions](../services/index.md#sticky-sessions) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.sticky.cookie.name=foobar
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.secure`"
+    
+    See [sticky sessions](../services/index.md#sticky-sessions) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.sticky.cookie.secure=true
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.samesite`"
+    
+    See [sticky sessions](../services/index.md#sticky-sessions) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.sticky.cookie.samesite=none
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.responseforwarding.flushinterval`"
+    <!-- TODO doc responseforwarding in services page -->
+    
+    FlushInterval specifies the flush interval to flush to the client while copying the response body.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.responseforwarding.flushinterval=10
+    ```
+
+### Middleware
+
+You can declare pieces of middleware using tags starting with `traefik.http.middlewares.{name-of-your-choice}.`, followed by the middleware type/options.
+
+For example, to declare a middleware [`redirectscheme`](../../middlewares/redirectscheme.md) named `my-redirect`, you'd write `traefik.http.middlewares.my-redirect.redirectscheme.scheme: https`.
+
+More information about available middlewares in the dedicated [middlewares section](../../middlewares/overview.md).
+
+??? example "Declaring and Referencing a Middleware"
+    
+    ```yaml
+    # ...
+    # Declaring a middleware
+    traefik.http.middlewares.my-redirect.redirectscheme.scheme=https
+    # Referencing a middleware
+    traefik.http.routers.my-service.middlewares=my-redirect
+    ```
+
+!!! warning "Conflicts in Declaration"
+
+    If you declare multiple middleware with the same name but with different parameters, the middleware fails to be declared.
+
+### TCP
+
+You can declare TCP Routers and/or Services using tags.
+
+??? example "Declaring TCP Routers and Services"
+
+    ```yaml
+    traefik.tcp.routers.my-router.rule=HostSNI(`example.com`)
+    traefik.tcp.routers.my-router.tls=true
+    traefik.tcp.services.my-service.loadbalancer.server.port=4123
+    ```
+
+!!! warning "TCP and HTTP"
+
+    If you declare a TCP Router/Service, it will prevent Traefik from automatically creating an HTTP Router/Service (like it does by default if no TCP Router/Service is defined).
+    You can declare both a TCP Router/Service and an HTTP Router/Service for the same consul service (but you have to do so manually).
+
+#### TCP Routers
+
+??? info "`traefik.tcp.routers.<router_name>.entrypoints`"
+    
+    See [entry points](../routers/index.md#entrypoints_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.entrypoints=ep1,ep2
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.rule`"
+    
+    See [rule](../routers/index.md#rule_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.rule=HostSNI(`example.com`)
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.service`"
+    
+    See [service](../routers/index.md#services) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.service=myservice
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls`"
+    
+    See [TLS](../routers/index.md#tls_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls=true
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls.certresolver`"
+    
+    See [certResolver](../routers/index.md#certresolver_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls.certresolver=myresolver
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls.domains[n].main`"
+    
+    See [domains](../routers/index.md#domains_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls.domains[0].main=example.org
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls.domains[n].sans`"
+    
+    See [domains](../routers/index.md#domains_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls.domains[0].sans=test.example.org,dev.example.org
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls.options`"
+    
+    See [options](../routers/index.md#options_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls.options=mysoptions
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls.passthrough`"
+    
+    See [TLS](../routers/index.md#tls_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls.passthrough=true
+    ```
+
+#### TCP Services
+
+??? info "`traefik.tcp.services.<service_name>.loadbalancer.server.port`"
+    
+    Registers a port of the application.
+    
+    ```yaml
+    traefik.tcp.services.mytcpservice.loadbalancer.server.port=423
+    ```
+
+??? info "`traefik.tcp.services.<service_name>.loadbalancer.terminationdelay`"
+        
+    See [termination delay](../services/index.md#termination-delay) for more information.
+    
+    ```yaml
+    traefik.tcp.services.mytcpservice.loadbalancer.terminationdelay=100
+    ```
+
+### UDP
+
+You can declare UDP Routers and/or Services using tags.
+
+??? example "Declaring UDP Routers and Services"
+
+    ```yaml
+    traefik.udp.routers.my-router.entrypoints=udp
+    traefik.udp.services.my-service.loadbalancer.server.port=4123
+    ```
+
+!!! warning "UDP and HTTP"
+
+    If you declare a UDP Router/Service, it will prevent Traefik from automatically creating an HTTP Router/Service (like it does by default if no UDP Router/Service is defined).
+    You can declare both a UDP Router/Service and an HTTP Router/Service for the same consul service (but you have to do so manually).
+
+#### UDP Routers
+
+??? info "`traefik.udp.routers.<router_name>.entrypoints`"
+    
+    See [entry points](../routers/index.md#entrypoints_2) for more information.
+    
+    ```yaml
+    traefik.udp.routers.myudprouter.entrypoints=ep1,ep2
+    ```
+
+??? info "`traefik.udp.routers.<router_name>.service`"
+    
+    See [service](../routers/index.md#services_1) for more information.
+    
+    ```yaml
+    traefik.udp.routers.myudprouter.service=myservice
+    ```
+
+#### UDP Services
+
+??? info "`traefik.udp.services.<service_name>.loadbalancer.server.port`"
+    
+    Registers a port of the application.
+    
+    ```yaml
+    traefik.udp.services.myudpservice.loadbalancer.server.port=423
+    ```
+
+### Specific Provider Options
+
+#### `traefik.enable`
+
+```yaml
+traefik.enable=true
+```
+
+You can tell Traefik to consider (or not) the service by setting `traefik.enable` to true or false.
+
+This option overrides the value of `exposedByDefault`.
+
+#### Port Lookup
+
+Traefik is capable of detecting the port to use, by following the default consul Catalog flow.
+That means, if you just expose lets say port `:1337` on the consul Catalog ui, traefik will pick up this port and use it.

docs/content/routing/providers/crd_ingress_route.yml

@@ -1,28 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: ingressroutes.traefik.containo.us
-
-spec:
-  group: traefik.containo.us
-  version: v1alpha1
-  names:
-    kind: IngressRoute
-    plural: ingressroutes
-    singular: ingressroute
-  scope: Namespaced
-
----
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: ingressroutetcps.traefik.containo.us
-
-spec:
-  group: traefik.containo.us
-  version: v1alpha1
-  names:
-    kind: IngressRouteTCP
-    plural: ingressroutetcps
-    singular: ingressroutetcp
-  scope: Namespaced

docs/content/routing/providers/crd_middlewares.yml

@@ -1,13 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: middlewares.traefik.containo.us
-
-spec:
-  group: traefik.containo.us
-  version: v1alpha1
-  names:
-    kind: Middleware
-    plural: middlewares
-    singular: middleware
-  scope: Namespaced