Prepare release v3.0.0-beta3

Improve Kubernetes support documentation
Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>
2025-10-30 20:24:28 +03:00 · 2023-06-22 01:18:05 +02:00 · 2023-06-21 10:06:05 +02:00 · 2023-06-20 19:33:05 +02:00 · 2023-06-20 17:12:05 +02:00 · 2023-06-20 10:26:05 +02:00
1110 changed files with 33733 additions and 46748 deletions
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -7,7 +7,7 @@ on:
      - v*

 env:
-  STRUCTOR_VERSION: v1.13.1
+  STRUCTOR_VERSION: v1.13.2
  MIXTUS_VERSION: v0.4.1

 jobs:
@@ -47,6 +47,6 @@ jobs:
        run: $HOME/bin/seo -path=./site -product=traefik

      - name: Publish documentation
-        run: $HOME/bin/mixtus --dst-doc-path="./traefik" --dst-owner=traefik --dst-repo-name=doc --git-user-email="30906710+traefiker@users.noreply.github.com" --git-user-name=traefiker --src-doc-path="./site" --src-owner=containous --src-repo-name=traefik
+        run: $HOME/bin/mixtus --dst-doc-path="./traefik" --dst-owner=traefik --dst-repo-name=doc --git-user-email="30906710+traefiker@users.noreply.github.com" --git-user-name=traefiker --src-doc-path="./site" --src-owner=traefik --src-repo-name=traefik
        env:
          GITHUB_TOKEN: ${{ secrets.GH_TOKEN_REPO }}
--- a/.github/workflows/validate.yaml
+++ b/.github/workflows/validate.yaml
@@ -7,7 +7,7 @@ on:

 env:
  GO_VERSION: '1.20'
-  GOLANGCI_LINT_VERSION: v1.52.2
+  GOLANGCI_LINT_VERSION: v1.53.1
  MISSSPELL_VERSION: v0.4.0
  IN_DOCKER: ""

--- a/.golangci.yml
+++ b/.golangci.yml
@@ -26,10 +26,17 @@ linters-settings:
      - ^spew\.Print(f|ln)?$
      - ^spew\.Dump$
  depguard:
-    list-type: denylist
-    include-go-root: false
-    packages:
-      - github.com/pkg/errors
+    rules:
+      main:
+        deny:
+          - pkg: "github.com/instana/testify"
+            desc: not allowed
+          - pkg: "github.com/pkg/errors"
+            desc: Should be replaced by standard lib errors package
+          - pkg: "k8s.io/api/networking/v1beta1"
+            desc: This API is deprecated
+          - pkg: "k8s.io/api/extensions/v1beta1"
+            desc: This API is deprecated
  godox:
    keywords:
      - FIXME
@@ -44,14 +51,10 @@ linters-settings:
        pkg: "k8s.io/api/core/v1"
      - alias: netv1
        pkg: "k8s.io/api/networking/v1"
-      - alias: netv1beta1
-        pkg: "k8s.io/api/networking/v1beta1"
      - alias: admv1
        pkg: "k8s.io/api/admission/v1"
      - alias: admv1beta1
        pkg: "k8s.io/api/admission/v1beta1"
-      - alias: extv1beta1
-        pkg: "k8s.io/api/extensions/v1beta1"
      - alias: metav1
        pkg: "k8s.io/apimachinery/pkg/apis/meta/v1"
      - alias: ktypes
@@ -85,17 +88,17 @@ linters-settings:

      # Traefik Kubernetes rewrites:
      - alias: containousv1alpha1
-        pkg: "github.com/traefik/traefik/v2/pkg/provider/kubernetes/crd/traefikcontainous/v1alpha1"
+        pkg: "github.com/traefik/traefik/v3/pkg/provider/kubernetes/crd/traefikcontainous/v1alpha1"
      - alias: traefikv1alpha1
-        pkg: "github.com/traefik/traefik/v2/pkg/provider/kubernetes/crd/traefikio/v1alpha1"
+        pkg: "github.com/traefik/traefik/v3/pkg/provider/kubernetes/crd/traefikio/v1alpha1"
      - alias: traefikclientset
-        pkg: "github.com/traefik/traefik/v2/pkg/provider/kubernetes/crd/generated/clientset/versioned"
+        pkg: "github.com/traefik/traefik/v3/pkg/provider/kubernetes/crd/generated/clientset/versioned"
      - alias: traefikinformers
-        pkg: "github.com/traefik/traefik/v2/pkg/provider/kubernetes/crd/generated/informers/externalversions"
+        pkg: "github.com/traefik/traefik/v3/pkg/provider/kubernetes/crd/generated/informers/externalversions"
      - alias: traefikscheme
-        pkg: "github.com/traefik/traefik/v2/pkg/provider/kubernetes/crd/generated/clientset/versioned/scheme"
+        pkg: "github.com/traefik/traefik/v3/pkg/provider/kubernetes/crd/generated/clientset/versioned/scheme"
      - alias: traefikcrdfake
-        pkg: "github.com/traefik/traefik/v2/pkg/provider/kubernetes/crd/generated/clientset/versioned/fake"
+        pkg: "github.com/traefik/traefik/v3/pkg/provider/kubernetes/crd/generated/clientset/versioned/fake"
  tagalign:
    align: false
    sort: true
@@ -199,6 +202,7 @@ linters:
    - containedctx # too many false-positive
    - maintidx # kind of duplicate of gocyclo
    - nonamedreturns # Too strict
+    - gosmopolitan  # not relevant

 issues:
  exclude-use-default: false
@@ -207,15 +211,6 @@ issues:
  exclude:
    - 'Error return value of .((os\.)?std(out|err)\..*|.*Close|.*Flush|os\.Remove(All)?|.*printf?|os\.(Un)?Setenv). is not checked'
    - "should have a package comment, unless it's in another file for this package"
-    - 'SA1019: http.CloseNotifier has been deprecated' # FIXME must be fixed
-    - 'SA1019: cfg.SSLRedirect is deprecated'
-    - 'SA1019: cfg.SSLTemporaryRedirect is deprecated'
-    - 'SA1019: cfg.SSLHost is deprecated'
-    - 'SA1019: cfg.SSLForceHost is deprecated'
-    - 'SA1019: cfg.FeaturePolicy is deprecated'
-    - 'SA1019: c.Providers.ConsulCatalog.Namespace is deprecated'
-    - 'SA1019: c.Providers.Consul.Namespace is deprecated'
-    - 'SA1019: c.Providers.Nomad.Namespace is deprecated'
  exclude-rules:
    - path: '(.+)_test.go'
      linters:
@@ -236,7 +231,7 @@ issues:
      text: "Function 'buildConstructor' has too many statements"
      linters:
        - funlen
-    - path: pkg/tracing/haystack/logger.go
+    - path: pkg/logs/haystack.go
      linters:
        - goprintffuncname
    - path: pkg/tracing/tracing.go
@@ -261,6 +256,10 @@ issues:
      text: 'Duplicate words \(sub\) found'
      linters:
        - dupword
+    - path: pkg/provider/kubernetes/crd/kubernetes.go
+      text: "Function 'loadConfigurationFromCRD' has too many statements"
+      linters:
+        - funlen
    - path: pkg/provider/kubernetes/gateway/client_mock_test.go
      text: 'unusedwrite: unused write to field'
      linters:
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -11,7 +11,7 @@ builds:
    env:
      - CGO_ENABLED=0
    ldflags:
-      - -s -w -X github.com/traefik/traefik/v2/pkg/version.Version={{.Version}} -X github.com/traefik/traefik/v2/pkg/version.Codename={{.Env.CODENAME}} -X github.com/traefik/traefik/v2/pkg/version.BuildDate={{.Date}}
+      - -s -w -X github.com/traefik/traefik/v3/pkg/version.Version={{.Version}} -X github.com/traefik/traefik/v3/pkg/version.Codename={{.Env.CODENAME}} -X github.com/traefik/traefik/v3/pkg/version.BuildDate={{.Date}}
    flags:
      - -trimpath
    goos:
--- a/.semaphore/semaphore.yml
+++ b/.semaphore/semaphore.yml
@@ -3,7 +3,7 @@ name: Traefik
 agent:
  machine:
    type: e1-standard-4
-    os_image: ubuntu1804
+    os_image: ubuntu2004

 fail_fast:
  stop:
@@ -57,14 +57,14 @@ blocks:
      agent:
        machine:
          type: e1-standard-8
-          os_image: ubuntu1804
+          os_image: ubuntu2004
      secrets:
        - name: traefik
      env_vars:
        - name: GH_VERSION
          value: 1.12.1
        - name: CODENAME
-          value: "saintmarcelin"
+          value: "beaufort"
        - name: IN_DOCKER
          value: ""
      prologue:
@@ -73,7 +73,7 @@ blocks:
          - curl -sSL -o /tmp/gh_${GH_VERSION}_linux_amd64.tar.gz https://github.com/cli/cli/releases/download/v${GH_VERSION}/gh_${GH_VERSION}_linux_amd64.tar.gz
          - tar -zxvf /tmp/gh_${GH_VERSION}_linux_amd64.tar.gz -C /tmp
          - sudo mv /tmp/gh_${GH_VERSION}_linux_amd64/bin/gh /usr/local/bin/gh
-          - sudo rm -rf ~/.phpbrew ~/.kerl ~/.sbt ~/.nvm ~/.npm ~/.kiex /usr/lib/jvm /opt/az /opt/firefox # Remove unnecessary data.
+          - sudo rm -rf ~/.phpbrew ~/.kerl ~/.sbt ~/.nvm ~/.npm ~/.kiex /usr/lib/jvm /opt/az /opt/firefox /usr/lib/google-cloud-sdk ~/.rbenv ~/.pip_download_cache # Remove unnecessary data.
          - sudo service docker stop && sudo umount /var/lib/docker && sudo service docker start # Unmounts the docker disk and the whole system disk is usable.
      jobs:
        - name: Release
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,88 @@
+## [v3.0.0-beta3](https://github.com/traefik/traefik/tree/v3.0.0-beta3) (2023-06-21)
+[All Commits](https://github.com/traefik/traefik/compare/v3.0.0-beta2...v3.0.0-beta3)
+
+**Enhancements:**
+- **[docker,docker/swarm]** Split Docker provider ([#9652](https://github.com/traefik/traefik/pull/9652) by [ldez](https://github.com/ldez))
+- **[k8s,hub]** Remove deprecated code ([#9804](https://github.com/traefik/traefik/pull/9804) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/gatewayapi]** Support HostSNIRegexp in GatewayAPI TLS routes ([#9486](https://github.com/traefik/traefik/pull/9486) by [ddtmachado](https://github.com/ddtmachado))
+- **[k8s/gatewayapi]** Add support for HTTPRequestRedirectFilter in k8s Gateway API ([#9408](https://github.com/traefik/traefik/pull/9408) by [romantomjak](https://github.com/romantomjak))
+- **[k8s/ingress,k8s]** Remove support of the networking.k8s.io/v1beta1 APIVersion ([#9949](https://github.com/traefik/traefik/pull/9949) by [rtribotte](https://github.com/rtribotte))
+- **[k8s/ingress,k8s]** Add option to the Ingress provider to disable IngressClass lookup ([#9281](https://github.com/traefik/traefik/pull/9281) by [jandillenkofer](https://github.com/jandillenkofer))
+- **[marathon]** Remove Marathon provider ([#9614](https://github.com/traefik/traefik/pull/9614) by [rtribotte](https://github.com/rtribotte))
+- **[metrics]** Remove InfluxDB v1 metrics middleware ([#9612](https://github.com/traefik/traefik/pull/9612) by [tomMoulard](https://github.com/tomMoulard))
+- **[rancher]** Remove Rancher v1 provider ([#9613](https://github.com/traefik/traefik/pull/9613) by [tomMoulard](https://github.com/tomMoulard))
+- **[rules]** Remove containous/mux from HTTP muxer ([#9558](https://github.com/traefik/traefik/pull/9558) by [tomMoulard](https://github.com/tomMoulard))
+- **[tls,tcp,service]** Add TCP Servers Transports support ([#9465](https://github.com/traefik/traefik/pull/9465) by [sdelicata](https://github.com/sdelicata))
+- **[webui]** Added router priority to webui&#39;s list and detail page ([#9004](https://github.com/traefik/traefik/pull/9004) by [bendre90](https://github.com/bendre90))
+
+**Bug fixes:**
+- **[metrics]** Fix OpenTelemetry metrics ([#9962](https://github.com/traefik/traefik/pull/9962) by [rtribotte](https://github.com/rtribotte))
+- **[metrics]** Remove config reload failure metrics ([#9660](https://github.com/traefik/traefik/pull/9660) by [rtribotte](https://github.com/rtribotte))
+- **[metrics]** Fix open connections metric ([#9656](https://github.com/traefik/traefik/pull/9656) by [mpl](https://github.com/mpl))
+- **[metrics]** Fix OpenTelemetry service name ([#9619](https://github.com/traefik/traefik/pull/9619) by [tomMoulard](https://github.com/tomMoulard))
+- **[tcp]** Don&#39;t log EOF or timeout errors while peeking first bytes in Postgres StartTLS hook ([#9663](https://github.com/traefik/traefik/pull/9663) by [rtribotte](https://github.com/rtribotte))
+- **[webui]** Detect dashboard assets content types ([#9622](https://github.com/traefik/traefik/pull/9622) by [tomMoulard](https://github.com/tomMoulard))
+- **[webui]** fix: detect dashboard content types ([#9594](https://github.com/traefik/traefik/pull/9594) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- **[k8s]** Improve Kubernetes support documentation ([#9974](https://github.com/traefik/traefik/pull/9974) by [rtribotte](https://github.com/rtribotte))
+- Adjust quick start ([#9790](https://github.com/traefik/traefik/pull/9790) by [svx](https://github.com/svx))
+- Mention PathPrefix matcher changes in V3 Migration Guide ([#9727](https://github.com/traefik/traefik/pull/9727) by [aofei](https://github.com/aofei))
+- Fix yaml indentation in the HTTP3 example ([#9724](https://github.com/traefik/traefik/pull/9724) by [benwaffle](https://github.com/benwaffle))
+- Add OpenTelemetry in observability overview ([#9654](https://github.com/traefik/traefik/pull/9654) by [tomMoulard](https://github.com/tomMoulard))
+
+**Misc:**
+- Merge branch v2.10 into v3.0 ([#9977](https://github.com/traefik/traefik/pull/9977) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9931](https://github.com/traefik/traefik/pull/9931) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9896](https://github.com/traefik/traefik/pull/9896) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9867](https://github.com/traefik/traefik/pull/9867) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9850](https://github.com/traefik/traefik/pull/9850) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9845](https://github.com/traefik/traefik/pull/9845) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9803](https://github.com/traefik/traefik/pull/9803) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9793](https://github.com/traefik/traefik/pull/9793) by [ldez](https://github.com/ldez))
+- Merge branch v2.9 into v3.0 ([#9722](https://github.com/traefik/traefik/pull/9722) by [rtribotte](https://github.com/rtribotte))
+- Merge branch v2.9 into v3.0 ([#9650](https://github.com/traefik/traefik/pull/9650) by [tomMoulard](https://github.com/tomMoulard))
+- Merge branch v2.9 into v3.0 ([#9632](https://github.com/traefik/traefik/pull/9632) by [kevinpollet](https://github.com/kevinpollet))
+
+## [v2.10.3](https://github.com/traefik/traefik/tree/v2.10.3) (2023-06-17)
+[All Commits](https://github.com/traefik/traefik/compare/v2.10.2...v2.10.3)
+
+**Bug fixes:**
+- **[acme]** Update go-acme/lego to v4.12.2 ([#9935](https://github.com/traefik/traefik/pull/9971) by [ldez](https://github.com/ldez))
+
+## [v2.10.2](https://github.com/traefik/traefik/tree/v2.10.2) (2023-06-17)
+[All Commits](https://github.com/traefik/traefik/compare/v2.10.1...v2.10.2)
+
+**Bug fixes:**
+- **[acme]** Update go-acme/lego to v4.12.1 ([#9935](https://github.com/traefik/traefik/pull/9935) by [ldez](https://github.com/ldez))
+- **[acme]** Update go-acme/lego to v4.12.0 ([#9918](https://github.com/traefik/traefik/pull/9918) by [ldez](https://github.com/ldez))
+- **[acme]** Update go-acme/lego to v4.11.0 ([#9883](https://github.com/traefik/traefik/pull/9883) by [ldez](https://github.com/ldez))
+- **[acme]** Do not check for wildcard domains for non DNS challenge ([#9881](https://github.com/traefik/traefik/pull/9881) by [erkexzcx](https://github.com/erkexzcx))
+- **[k8s/crd]** Fix multiple subsets endpoint ([#9914](https://github.com/traefik/traefik/pull/9914) by [joaosilva15](https://github.com/joaosilva15))
+- **[k8s/ingress,k8s/crd,k8s,hub]** Clean code related to Hub ([#9894](https://github.com/traefik/traefik/pull/9894) by [ldez](https://github.com/ldez))
+- **[metrics]** Enable Prometheus provider cleanup when only the router&#39;s metrics level is activated ([#9887](https://github.com/traefik/traefik/pull/9887) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** Encode query semicolons ([#9943](https://github.com/traefik/traefik/pull/9943) by [LandryBe](https://github.com/LandryBe))
+- **[middleware]** Missing trailer with custom errors middleware ([#9942](https://github.com/traefik/traefik/pull/9942) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** Support informational headers in middlewares redefining the response writer. ([#9938](https://github.com/traefik/traefik/pull/9938) by [rtribotte](https://github.com/rtribotte))
+- **[plugins]** Improve error messages related to plugins ([#9924](https://github.com/traefik/traefik/pull/9924) by [ldez](https://github.com/ldez))
+- **[tracing]** Update DataDog tracing dependency to v1.50.1 ([#9953](https://github.com/traefik/traefik/pull/9953) by [der-eismann](https://github.com/der-eismann))
+
+**Documentation:**
+- **[accesslogs]** Fix over-indented yaml configuration of access logs ([#9930](https://github.com/traefik/traefik/pull/9930) by [ufUNnxagpM](https://github.com/ufUNnxagpM))
+- **[tls]** Add FAQ documentation about TLS certificates ([#9868](https://github.com/traefik/traefik/pull/9868) by [rtribotte](https://github.com/rtribotte))
+- Fix typo ([#9966](https://github.com/traefik/traefik/pull/9966) by [green1052](https://github.com/green1052))
+- Add business callouts ([#9940](https://github.com/traefik/traefik/pull/9940) by [tomatokoolaid](https://github.com/tomatokoolaid))
+- Add logo for GitHub dark mode ([#9890](https://github.com/traefik/traefik/pull/9890) by [ldez](https://github.com/ldez))
+
+## [v2.10.1](https://github.com/traefik/traefik/tree/v2.10.1) (2023-04-27)
+[All Commits](https://github.com/traefik/traefik/compare/v2.10.0...v2.10.1)
+
+**Bug fixes:**
+- **[middleware,oxy]** Update vulcand/oxy to be5cf38 ([#9874](https://github.com/traefik/traefik/pull/9874) by [rtribotte](https://github.com/rtribotte))
+
+**Documentation:**
+- Fix v2.10 migration guide ([#9863](https://github.com/traefik/traefik/pull/9863) by [rtribotte](https://github.com/rtribotte))
+
 ## [v2.10.0](https://github.com/traefik/traefik/tree/v2.10.0) (2023-04-24)
 [All Commits](https://github.com/traefik/traefik/compare/v2.9.0-rc1...v2.10.0)

@@ -121,6 +206,19 @@
 - Update copyright for 2023 ([#9631](https://github.com/traefik/traefik/pull/9631) by [kevinpollet](https://github.com/kevinpollet))
 - Update submitting pull requests to include language about drafts ([#9609](https://github.com/traefik/traefik/pull/9609) by [tfny](https://github.com/tfny))

+## [v3.0.0-beta2](https://github.com/traefik/traefik/tree/v3.0.0-beta2) (2022-12-07)
+[All Commits](https://github.com/traefik/traefik/compare/v3.0.0-beta1...v3.0.0-beta2)
+
+**Enhancements:**
+- **[http3]** Moves HTTP/3 outside the experimental section ([#9570](https://github.com/traefik/traefik/pull/9570) by [sdelicata](https://github.com/sdelicata))
+
+**Bug fixes:**
+- **[logs]** Change traefik cmd error log to error level ([#9569](https://github.com/traefik/traefik/pull/9569) by [tomMoulard](https://github.com/tomMoulard))
+- **[rules]** Rework Host and HostRegexp matchers ([#9559](https://github.com/traefik/traefik/pull/9559) by [tomMoulard](https://github.com/tomMoulard))
+
+**Misc:**
+- Merge current v2.9 into master ([#9586](https://github.com/traefik/traefik/pull/9586) by [tomMoulard](https://github.com/tomMoulard))
+
 ## [v2.9.6](https://github.com/traefik/traefik/tree/v2.9.6) (2022-12-07)
 [All Commits](https://github.com/traefik/traefik/compare/v2.9.5...v2.9.6)

@@ -140,6 +238,52 @@
 - **[k8s/helm]** Update Helm installation section ([#9564](https://github.com/traefik/traefik/pull/9564) by [mloiseleur](https://github.com/mloiseleur))
 - **[middleware]** Clarify PathPrefix matcher greediness ([#9519](https://github.com/traefik/traefik/pull/9519) by [mpl](https://github.com/mpl))

+## [v3.0.0-beta1](https://github.com/traefik/traefik/tree/v3.0.0-beta1) (2022-12-05)
+[All Commits](https://github.com/traefik/traefik/compare/v2.9.0-rc1...v3.0.0-beta1)
+
+**Enhancements:**
+- **[ecs]** Add option to keep only healthy ECS tasks ([#8027](https://github.com/traefik/traefik/pull/8027) by [Michampt](https://github.com/Michampt))
+- **[healthcheck]** Support gRPC healthcheck ([#8583](https://github.com/traefik/traefik/pull/8583) by [jjacque](https://github.com/jjacque))
+- **[healthcheck]** Add a status option to the service health check ([#9463](https://github.com/traefik/traefik/pull/9463) by [guoard](https://github.com/guoard))
+- **[http]** Support custom headers when fetching configuration through HTTP ([#9421](https://github.com/traefik/traefik/pull/9421) by [kevinpollet](https://github.com/kevinpollet))
+- **[logs,performance]** New logger for the Traefik logs ([#9515](https://github.com/traefik/traefik/pull/9515) by [ldez](https://github.com/ldez))
+- **[logs,plugins]** Retry on plugin API calls ([#9530](https://github.com/traefik/traefik/pull/9530) by [ldez](https://github.com/ldez))
+- **[logs,provider]** Improve provider logs ([#9562](https://github.com/traefik/traefik/pull/9562) by [ldez](https://github.com/ldez))
+- **[logs]** Improve test logger assertions ([#9533](https://github.com/traefik/traefik/pull/9533) by [ldez](https://github.com/ldez))
+- **[metrics]** Support gRPC and gRPC-Web protocol in metrics ([#9483](https://github.com/traefik/traefik/pull/9483) by [longit644](https://github.com/longit644))
+- **[middleware,accesslogs]** Log TLS client subject ([#9285](https://github.com/traefik/traefik/pull/9285) by [xmessi](https://github.com/xmessi))
+- **[middleware,metrics,tracing]** Add OpenTelemetry tracing and metrics support ([#8999](https://github.com/traefik/traefik/pull/8999) by [tomMoulard](https://github.com/tomMoulard))
+- **[middleware]** Disable Content-Type auto-detection by default ([#9546](https://github.com/traefik/traefik/pull/9546) by [sdelicata](https://github.com/sdelicata))
+- **[middleware]** Add gRPC-Web middleware ([#9451](https://github.com/traefik/traefik/pull/9451) by [juliens](https://github.com/juliens))
+- **[middleware]** Add support for Brotli ([#9387](https://github.com/traefik/traefik/pull/9387) by [glinton](https://github.com/glinton))
+- **[middleware]** Renaming IPWhiteList to IPAllowList  ([#9457](https://github.com/traefik/traefik/pull/9457) by [wxmbugu](https://github.com/wxmbugu))
+- **[nomad]** Support multiple namespaces in the Nomad Provider ([#9332](https://github.com/traefik/traefik/pull/9332) by [0teh](https://github.com/0teh))
+- **[rules]** Update routing syntax ([#9531](https://github.com/traefik/traefik/pull/9531) by [skwair](https://github.com/skwair))
+- **[server]** Rework servers load-balancer to use the WRR ([#9431](https://github.com/traefik/traefik/pull/9431) by [juliens](https://github.com/juliens))
+- **[server]** Allow default entrypoints definition ([#9100](https://github.com/traefik/traefik/pull/9100) by [jilleJr](https://github.com/jilleJr))
+- **[tls,service]** Support SPIFFE mTLS between Traefik and Backend servers ([#9394](https://github.com/traefik/traefik/pull/9394) by [jlevesy](https://github.com/jlevesy))
+- **[tls]** Add Tailscale certificate resolver ([#9237](https://github.com/traefik/traefik/pull/9237) by [kevinpollet](https://github.com/kevinpollet))
+- **[tls]** Support SNI routing with Postgres STARTTLS connections ([#9377](https://github.com/traefik/traefik/pull/9377) by [rtribotte](https://github.com/rtribotte))
+- Remove deprecated options ([#9527](https://github.com/traefik/traefik/pull/9527) by [sdelicata](https://github.com/sdelicata))
+
+**Bug fixes:**
+- **[logs]** Fix log level ([#9545](https://github.com/traefik/traefik/pull/9545) by [ldez](https://github.com/ldez))
+- **[metrics]** Fix ServerUp metric ([#9534](https://github.com/traefik/traefik/pull/9534) by [kevinpollet](https://github.com/kevinpollet))
+- **[tls,service]** Enforce default servers transport SPIFFE config ([#9444](https://github.com/traefik/traefik/pull/9444) by [jlevesy](https://github.com/jlevesy))
+
+**Documentation:**
+- **[metrics]** Update and publish official Grafana Dashboard ([#9493](https://github.com/traefik/traefik/pull/9493) by [mloiseleur](https://github.com/mloiseleur))
+
+**Misc:**
+- Merge branch v2.9 into master ([#9554](https://github.com/traefik/traefik/pull/9554) by [ldez](https://github.com/ldez))
+- Merge branch v2.9 into master ([#9536](https://github.com/traefik/traefik/pull/9536) by [ldez](https://github.com/ldez))
+- Merge branch v2.9 into master ([#9532](https://github.com/traefik/traefik/pull/9532) by [ldez](https://github.com/ldez))
+- Merge branch v2.9 into master ([#9482](https://github.com/traefik/traefik/pull/9482) by [kevinpollet](https://github.com/kevinpollet))
+- Merge branch v2.9 into master ([#9464](https://github.com/traefik/traefik/pull/9464) by [ldez](https://github.com/ldez))
+- Merge branch v2.9 into master ([#9449](https://github.com/traefik/traefik/pull/9449) by [kevinpollet](https://github.com/kevinpollet))
+- Merge branch v2.9 into master ([#9419](https://github.com/traefik/traefik/pull/9419) by [kevinpollet](https://github.com/kevinpollet))
+- Merge branch v2.9 into master ([#9351](https://github.com/traefik/traefik/pull/9351) by [rtribotte](https://github.com/rtribotte))
+
 ## [v2.9.5](https://github.com/traefik/traefik/tree/v2.9.5) (2022-11-17)
 [All Commits](https://github.com/traefik/traefik/compare/v2.9.4...v2.9.5)

--- a/README.md
+++ b/README.md
@@ -1,6 +1,10 @@

 <p align="center">
-<img src="docs/content/assets/img/traefik.logo.png" alt="Traefik" title="Traefik" />
+    <picture>
+      <source media="(prefers-color-scheme: dark)" srcset="docs/content/assets/img/traefik.logo-dark.png">
+      <source media="(prefers-color-scheme: light)" srcset="docs/content/assets/img/traefik.logo.png">
+      <img alt="Traefik" title="Traefik" src="docs/content/assets/img/traefik.logo.png">
+    </picture>
 </p>

 [![Build Status SemaphoreCI](https://semaphoreci.com/api/v1/containous/traefik/branches/master/shields_badge.svg)](https://semaphoreci.com/containous/traefik)
@@ -11,7 +15,7 @@
 [![Twitter](https://img.shields.io/twitter/follow/traefik.svg?style=social)](https://twitter.com/intent/follow?screen_name=traefik)

 Traefik (pronounced _traffic_) is a modern HTTP reverse proxy and load balancer that makes deploying microservices easy.
-Traefik integrates with your existing infrastructure components ([Docker](https://www.docker.com/), [Swarm mode](https://docs.docker.com/engine/swarm/), [Kubernetes](https://kubernetes.io), [Marathon](https://mesosphere.github.io/marathon/), [Consul](https://www.consul.io/), [Etcd](https://coreos.com/etcd/), [Rancher](https://rancher.com), [Amazon ECS](https://aws.amazon.com/ecs), ...) and configures itself automatically and dynamically.
+Traefik integrates with your existing infrastructure components ([Docker](https://www.docker.com/), [Swarm mode](https://docs.docker.com/engine/swarm/), [Kubernetes](https://kubernetes.io), [Consul](https://www.consul.io/), [Etcd](https://coreos.com/etcd/), [Rancher v2](https://rancher.com), [Amazon ECS](https://aws.amazon.com/ecs), ...) and configures itself automatically and dynamically.
 Pointing Traefik at your orchestrator should be the _only_ configuration step you need.

 ---
@@ -57,8 +61,8 @@ _(But if you'd rather configure some of your routes manually, Traefik supports t
 - Provides HTTPS to your microservices by leveraging [Let's Encrypt](https://letsencrypt.org)  (wildcard certificates support)
 - Circuit breakers, retry
 - See the magic through its clean web UI
- Websocket, HTTP/2, GRPC ready
- Provides metrics (Rest, Prometheus, Datadog, Statsd, InfluxDB)
+- Websocket, HTTP/2, gRPC ready
+- Provides metrics (Rest, Prometheus, Datadog, Statsd, InfluxDB 2.X)
 - Keeps access logs (JSON, CLF)
 - Fast
 - Exposes a Rest API
@@ -68,8 +72,6 @@ _(But if you'd rather configure some of your routes manually, Traefik supports t

 - [Docker](https://doc.traefik.io/traefik/providers/docker/) / [Swarm mode](https://doc.traefik.io/traefik/providers/docker/)
 - [Kubernetes](https://doc.traefik.io/traefik/providers/kubernetes-crd/)
- [Marathon](https://doc.traefik.io/traefik/providers/marathon/)
- [Rancher](https://doc.traefik.io/traefik/providers/rancher/) (Metadata)
 - [File](https://doc.traefik.io/traefik/providers/file/)

 ## Quickstart
--- a/cmd/configuration.go
+++ b/cmd/configuration.go
@@ -4,7 +4,7 @@ import (
 	"time"

 	ptypes "github.com/traefik/paerser/types"
-	"github.com/traefik/traefik/v2/pkg/config/static"
+	"github.com/traefik/traefik/v3/pkg/config/static"
 )

 // TraefikCmdConfiguration wraps the static configuration and extra parameters.
@@ -28,6 +28,10 @@ func NewTraefikConfiguration() *TraefikCmdConfiguration {
 			ServersTransport: &static.ServersTransport{
 				MaxIdleConnsPerHost: 200,
 			},
+			TCPServersTransport: &static.TCPServersTransport{
+				DialTimeout:   ptypes.Duration(30 * time.Second),
+				DialKeepAlive: ptypes.Duration(15 * time.Second),
+			},
 		},
 		ConfigFile: "",
 	}
--- a/cmd/healthcheck/healthcheck.go
+++ b/cmd/healthcheck/healthcheck.go
@@ -8,7 +8,7 @@ import (
 	"time"

 	"github.com/traefik/paerser/cli"
-	"github.com/traefik/traefik/v2/pkg/config/static"
+	"github.com/traefik/traefik/v3/pkg/config/static"
 )

 // NewCmd builds a new HealthCheck command.
--- a/cmd/internal/gen/main.go
+++ b/cmd/internal/gen/main.go
@@ -11,7 +11,7 @@ import (
 	"strings"
 )

-const rootPkg = "github.com/traefik/traefik/v2/pkg/config/dynamic"
+const rootPkg = "github.com/traefik/traefik/v3/pkg/config/dynamic"

 const (
 	destModuleName = "github.com/traefik/genconf"
@@ -57,8 +57,8 @@ func run(dest string) error {
 	}

 	centrifuge.IncludedImports = []string{
-		"github.com/traefik/traefik/v2/pkg/tls",
-		"github.com/traefik/traefik/v2/pkg/types",
+		"github.com/traefik/traefik/v3/pkg/tls",
+		"github.com/traefik/traefik/v3/pkg/types",
 	}

 	centrifuge.ExcludedTypes = []string{
@@ -71,8 +71,8 @@ func run(dest string) error {
 	}

 	centrifuge.ExcludedFiles = []string{
-		"github.com/traefik/traefik/v2/pkg/types/logs.go",
-		"github.com/traefik/traefik/v2/pkg/types/metrics.go",
+		"github.com/traefik/traefik/v3/pkg/types/logs.go",
+		"github.com/traefik/traefik/v3/pkg/types/metrics.go",
 	}

 	centrifuge.TypeCleaner = cleanType
@@ -87,11 +87,11 @@ func run(dest string) error {
 }

 func cleanType(typ types.Type, base string) string {
-	if typ.String() == "github.com/traefik/traefik/v2/pkg/tls.FileOrContent" {
+	if typ.String() == "github.com/traefik/traefik/v3/pkg/tls.FileOrContent" {
 		return "string"
 	}

-	if typ.String() == "[]github.com/traefik/traefik/v2/pkg/tls.FileOrContent" {
+	if typ.String() == "[]github.com/traefik/traefik/v3/pkg/tls.FileOrContent" {
 		return "[]string"
 	}

@@ -103,8 +103,8 @@ func cleanType(typ types.Type, base string) string {
 		return strings.ReplaceAll(typ.String(), base+".", "")
 	}

-	if strings.Contains(typ.String(), "github.com/traefik/traefik/v2/pkg/") {
-		return strings.ReplaceAll(typ.String(), "github.com/traefik/traefik/v2/pkg/", "")
+	if strings.Contains(typ.String(), "github.com/traefik/traefik/v3/pkg/") {
+		return strings.ReplaceAll(typ.String(), "github.com/traefik/traefik/v3/pkg/", "")
 	}

 	return typ.String()
@@ -114,9 +114,9 @@ func cleanPackage(src string) string {
 	switch src {
 	case "github.com/traefik/paerser/types":
 		return ""
-	case "github.com/traefik/traefik/v2/pkg/tls":
+	case "github.com/traefik/traefik/v3/pkg/tls":
 		return path.Join(destModuleName, destPkg, "tls")
-	case "github.com/traefik/traefik/v2/pkg/types":
+	case "github.com/traefik/traefik/v3/pkg/types":
 		return path.Join(destModuleName, destPkg, "types")
 	default:
 		return src
--- a/cmd/traefik/logger.go
+++ b/cmd/traefik/logger.go
@@ -0,0 +1,89 @@
+package main
+
+import (
+	"io"
+	stdlog "log"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/natefinch/lumberjack"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
+	"github.com/sirupsen/logrus"
+	"github.com/traefik/traefik/v3/pkg/config/static"
+	"github.com/traefik/traefik/v3/pkg/logs"
+)
+
+func init() {
+	// hide the first logs before the setup of the logger.
+	zerolog.SetGlobalLevel(zerolog.ErrorLevel)
+}
+
+func setupLogger(staticConfiguration *static.Configuration) {
+	// configure log format
+	w := getLogWriter(staticConfiguration)
+
+	// configure log level
+	logLevel := getLogLevel(staticConfiguration)
+
+	// create logger
+	logCtx := zerolog.New(w).With().Timestamp()
+	if logLevel <= zerolog.DebugLevel {
+		logCtx = logCtx.Caller()
+	}
+
+	log.Logger = logCtx.Logger().Level(logLevel)
+	zerolog.DefaultContextLogger = &log.Logger
+	zerolog.SetGlobalLevel(logLevel)
+
+	// Global logrus replacement (related to lib like go-rancher-metadata, docker, etc.)
+	logrus.StandardLogger().Out = logs.NoLevel(log.Logger, zerolog.DebugLevel)
+
+	// configure default standard log.
+	stdlog.SetFlags(stdlog.Lshortfile | stdlog.LstdFlags)
+	stdlog.SetOutput(logs.NoLevel(log.Logger, zerolog.DebugLevel))
+}
+
+func getLogWriter(staticConfiguration *static.Configuration) io.Writer {
+	var w io.Writer = os.Stderr
+
+	if staticConfiguration.Log != nil && len(staticConfiguration.Log.FilePath) > 0 {
+		_, _ = os.Create(staticConfiguration.Log.FilePath)
+		w = &lumberjack.Logger{
+			Filename:   staticConfiguration.Log.FilePath,
+			MaxSize:    staticConfiguration.Log.MaxSize,
+			MaxBackups: staticConfiguration.Log.MaxBackups,
+			MaxAge:     staticConfiguration.Log.MaxAge,
+			Compress:   true,
+		}
+	}
+
+	if staticConfiguration.Log == nil || staticConfiguration.Log.Format != "json" {
+		w = zerolog.ConsoleWriter{
+			Out:        w,
+			TimeFormat: time.RFC3339,
+			NoColor:    staticConfiguration.Log != nil && (staticConfiguration.Log.NoColor || len(staticConfiguration.Log.FilePath) > 0),
+		}
+	}
+
+	return w
+}
+
+func getLogLevel(staticConfiguration *static.Configuration) zerolog.Level {
+	levelStr := "error"
+	if staticConfiguration.Log != nil && staticConfiguration.Log.Level != "" {
+		levelStr = strings.ToLower(staticConfiguration.Log.Level)
+	}
+
+	logLevel, err := zerolog.ParseLevel(strings.ToLower(levelStr))
+	if err != nil {
+		log.Error().Err(err).
+			Str("logLevel", levelStr).
+			Msg("Unspecified or invalid log level, setting the level to default (ERROR)...")
+
+		logLevel = zerolog.ErrorLevel
+	}
+
+	return logLevel
+}
--- a/cmd/traefik/plugins.go
+++ b/cmd/traefik/plugins.go
@@ -3,8 +3,8 @@ package main
 import (
 	"fmt"

-	"github.com/traefik/traefik/v2/pkg/config/static"
-	"github.com/traefik/traefik/v2/pkg/plugins"
+	"github.com/traefik/traefik/v3/pkg/config/static"
+	"github.com/traefik/traefik/v3/pkg/plugins"
 )

 const outputDir = "./plugins-storage/"
@@ -35,12 +35,12 @@ func initPlugins(staticCfg *static.Configuration) (*plugins.Client, map[string]p
 		var err error
 		client, err = plugins.NewClient(opts)
 		if err != nil {
-			return nil, nil, nil, err
+			return nil, nil, nil, fmt.Errorf("unable to create plugins client: %w", err)
 		}

 		err = plugins.SetupRemotePlugins(client, staticCfg.Experimental.Plugins)
 		if err != nil {
-			return nil, nil, nil, err
+			return nil, nil, nil, fmt.Errorf("unable to set up plugins environment: %w", err)
 		}

 		plgs = staticCfg.Experimental.Plugins
--- a/cmd/traefik/traefik.go
+++ b/cmd/traefik/traefik.go
@@ -9,7 +9,6 @@ import (
 	"net/http"
 	"os"
 	"os/signal"
-	"path/filepath"
 	"sort"
 	"strings"
 	"syscall"
@@ -18,33 +17,35 @@ import (
 	"github.com/coreos/go-systemd/daemon"
 	"github.com/go-acme/lego/v4/challenge"
 	gokitmetrics "github.com/go-kit/kit/metrics"
+	"github.com/rs/zerolog/log"
 	"github.com/sirupsen/logrus"
+	"github.com/spiffe/go-spiffe/v2/workloadapi"
 	"github.com/traefik/paerser/cli"
-	"github.com/traefik/traefik/v2/cmd"
-	"github.com/traefik/traefik/v2/cmd/healthcheck"
-	cmdVersion "github.com/traefik/traefik/v2/cmd/version"
-	tcli "github.com/traefik/traefik/v2/pkg/cli"
-	"github.com/traefik/traefik/v2/pkg/collector"
-	"github.com/traefik/traefik/v2/pkg/config/dynamic"
-	"github.com/traefik/traefik/v2/pkg/config/runtime"
-	"github.com/traefik/traefik/v2/pkg/config/static"
-	"github.com/traefik/traefik/v2/pkg/log"
-	"github.com/traefik/traefik/v2/pkg/metrics"
-	"github.com/traefik/traefik/v2/pkg/middlewares/accesslog"
-	"github.com/traefik/traefik/v2/pkg/provider/acme"
-	"github.com/traefik/traefik/v2/pkg/provider/aggregator"
-	"github.com/traefik/traefik/v2/pkg/provider/hub"
-	"github.com/traefik/traefik/v2/pkg/provider/traefik"
-	"github.com/traefik/traefik/v2/pkg/safe"
-	"github.com/traefik/traefik/v2/pkg/server"
-	"github.com/traefik/traefik/v2/pkg/server/middleware"
-	"github.com/traefik/traefik/v2/pkg/server/service"
-	traefiktls "github.com/traefik/traefik/v2/pkg/tls"
-	"github.com/traefik/traefik/v2/pkg/tracing"
-	"github.com/traefik/traefik/v2/pkg/tracing/jaeger"
-	"github.com/traefik/traefik/v2/pkg/types"
-	"github.com/traefik/traefik/v2/pkg/version"
-	"github.com/vulcand/oxy/v2/roundrobin"
+	"github.com/traefik/traefik/v3/cmd"
+	"github.com/traefik/traefik/v3/cmd/healthcheck"
+	cmdVersion "github.com/traefik/traefik/v3/cmd/version"
+	tcli "github.com/traefik/traefik/v3/pkg/cli"
+	"github.com/traefik/traefik/v3/pkg/collector"
+	"github.com/traefik/traefik/v3/pkg/config/dynamic"
+	"github.com/traefik/traefik/v3/pkg/config/runtime"
+	"github.com/traefik/traefik/v3/pkg/config/static"
+	"github.com/traefik/traefik/v3/pkg/logs"
+	"github.com/traefik/traefik/v3/pkg/metrics"
+	"github.com/traefik/traefik/v3/pkg/middlewares/accesslog"
+	"github.com/traefik/traefik/v3/pkg/provider/acme"
+	"github.com/traefik/traefik/v3/pkg/provider/aggregator"
+	"github.com/traefik/traefik/v3/pkg/provider/tailscale"
+	"github.com/traefik/traefik/v3/pkg/provider/traefik"
+	"github.com/traefik/traefik/v3/pkg/safe"
+	"github.com/traefik/traefik/v3/pkg/server"
+	"github.com/traefik/traefik/v3/pkg/server/middleware"
+	"github.com/traefik/traefik/v3/pkg/server/service"
+	"github.com/traefik/traefik/v3/pkg/tcp"
+	traefiktls "github.com/traefik/traefik/v3/pkg/tls"
+	"github.com/traefik/traefik/v3/pkg/tracing"
+	"github.com/traefik/traefik/v3/pkg/tracing/jaeger"
+	"github.com/traefik/traefik/v3/pkg/types"
+	"github.com/traefik/traefik/v3/pkg/version"
 )

 func main() {
@@ -78,7 +79,7 @@ Complete documentation is available at https://traefik.io`,

 	err = cli.Execute(cmdTraefik)
 	if err != nil {
-		stdlog.Println(err)
+		log.Error().Err(err).Msg("Command error")
 		logrus.Exit(1)
 	}

@@ -86,27 +87,24 @@ Complete documentation is available at https://traefik.io`,
 }

 func runCmd(staticConfiguration *static.Configuration) error {
-	configureLogging(staticConfiguration)
+	setupLogger(staticConfiguration)

 	http.DefaultTransport.(*http.Transport).Proxy = http.ProxyFromEnvironment

-	if err := roundrobin.SetDefaultWeight(0); err != nil {
-		log.WithoutContext().Errorf("Could not set round robin default weight: %v", err)
-	}
-
 	staticConfiguration.SetEffectiveConfiguration()
 	if err := staticConfiguration.ValidateConfiguration(); err != nil {
 		return err
 	}

-	log.WithoutContext().Infof("Traefik version %s built on %s", version.Version, version.BuildDate)
+	log.Info().Str("version", version.Version).
+		Msgf("Traefik version %s built on %s", version.Version, version.BuildDate)

 	jsonConf, err := json.Marshal(staticConfiguration)
 	if err != nil {
-		log.WithoutContext().Errorf("Could not marshal static configuration: %v", err)
-		log.WithoutContext().Debugf("Static configuration loaded [struct] %#v", staticConfiguration)
+		log.Error().Err(err).Msg("Could not marshal static configuration")
+		log.Debug().Interface("staticConfiguration", staticConfiguration).Msg("Static configuration loaded [struct]")
 	} else {
-		log.WithoutContext().Debugf("Static configuration loaded %s", string(jsonConf))
+		log.Debug().RawJSON("staticConfiguration", jsonConf).Msg("Static configuration loaded [json]")
 	}

 	if staticConfiguration.Global.CheckNewVersion {
@@ -131,16 +129,16 @@ func runCmd(staticConfiguration *static.Configuration) error {

 	sent, err := daemon.SdNotify(false, "READY=1")
 	if !sent && err != nil {
-		log.WithoutContext().Errorf("Failed to notify: %v", err)
+		log.Error().Err(err).Msg("Failed to notify")
 	}

 	t, err := daemon.SdWatchdogEnabled(false)
 	if err != nil {
-		log.WithoutContext().Errorf("Could not enable Watchdog: %v", err)
+		log.Error().Err(err).Msg("Could not enable Watchdog")
 	} else if t != 0 {
 		// Send a ping each half time given
 		t /= 2
-		log.WithoutContext().Infof("Watchdog activated with timer duration %s", t)
+		log.Info().Msgf("Watchdog activated with timer duration %s", t)
 		safe.Go(func() {
 			tick := time.Tick(t)
 			for range tick {
@@ -151,17 +149,17 @@ func runCmd(staticConfiguration *static.Configuration) error {

 				if staticConfiguration.Ping == nil || errHealthCheck == nil {
 					if ok, _ := daemon.SdNotify(false, "WATCHDOG=1"); !ok {
-						log.WithoutContext().Error("Fail to tick watchdog")
+						log.Error().Msg("Fail to tick watchdog")
 					}
 				} else {
-					log.WithoutContext().Error(errHealthCheck)
+					log.Error().Err(errHealthCheck).Send()
 				}
 			}
 		})
 	}

 	svr.Wait()
-	log.WithoutContext().Info("Shutting down")
+	log.Info().Msg("Shutting down")
 	return nil
 }

@@ -190,9 +188,18 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err

 	acmeProviders := initACMEProvider(staticConfiguration, &providerAggregator, tlsManager, httpChallengeProvider, tlsChallengeProvider)

+	// Tailscale
+
+	tsProviders := initTailscaleProviders(staticConfiguration, &providerAggregator)
+
+	// Metrics
+
+	metricRegistries := registerMetricClients(staticConfiguration.Metrics)
+	metricsRegistry := metrics.NewMultiRegistry(metricRegistries)
+
 	// Entrypoints

-	serverEntryPointsTCP, err := server.NewTCPEntryPoints(staticConfiguration.EntryPoints, staticConfiguration.HostResolver)
+	serverEntryPointsTCP, err := server.NewTCPEntryPoints(staticConfiguration.EntryPoints, staticConfiguration.HostResolver, metricsRegistry)
 	if err != nil {
 		return nil, err
 	}
@@ -202,15 +209,11 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 		return nil, err
 	}

-	if staticConfiguration.Pilot != nil {
-		log.WithoutContext().Warn("Traefik Pilot has been removed.")
-	}
-
 	// Plugins

 	pluginBuilder, err := createPluginBuilder(staticConfiguration)
 	if err != nil {
-		log.WithoutContext().WithError(err).Error("Plugins are disabled because an error has occurred.")
+		log.Error().Err(err).Msg("Plugins are disabled because an error has occurred.")
 	}

 	// Providers plugins
@@ -231,27 +234,29 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 		}
 	}

-	// Traefik Hub
-
-	if staticConfiguration.Hub != nil {
-		if err = providerAggregator.AddProvider(staticConfiguration.Hub); err != nil {
-			return nil, fmt.Errorf("adding Traefik Hub provider: %w", err)
-		}
-
-		// API is mandatory for Traefik Hub to access the dynamic configuration.
-		if staticConfiguration.API == nil {
-			staticConfiguration.API = &static.API{}
-		}
-	}
-
-	// Metrics
-
-	metricRegistries := registerMetricClients(staticConfiguration.Metrics)
-	metricsRegistry := metrics.NewMultiRegistry(metricRegistries)
-
 	// Service manager factory

-	roundTripperManager := service.NewRoundTripperManager()
+	var spiffeX509Source *workloadapi.X509Source
+	if staticConfiguration.Spiffe != nil && staticConfiguration.Spiffe.WorkloadAPIAddr != "" {
+		log.Info().Str("workloadAPIAddr", staticConfiguration.Spiffe.WorkloadAPIAddr).
+			Msg("Waiting on SPIFFE SVID delivery")
+
+		spiffeX509Source, err = workloadapi.NewX509Source(
+			ctx,
+			workloadapi.WithClientOptions(
+				workloadapi.WithAddr(
+					staticConfiguration.Spiffe.WorkloadAPIAddr,
+				),
+			),
+		)
+		if err != nil {
+			return nil, fmt.Errorf("unable to create SPIFFE x509 source: %w", err)
+		}
+		log.Info().Msg("Successfully obtained SPIFFE SVID.")
+	}
+
+	roundTripperManager := service.NewRoundTripperManager(spiffeX509Source)
+	dialerManager := tcp.NewDialerManager(spiffeX509Source)
 	acmeHTTPHandler := getHTTPChallengeHandler(acmeProviders, httpChallengeProvider)
 	managerFactory := service.NewManagerFactory(*staticConfiguration, routinesPool, metricsRegistry, roundTripperManager, acmeHTTPHandler)

@@ -261,7 +266,7 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 	tracer := setupTracing(staticConfiguration.Tracing)

 	chainBuilder := middleware.NewChainBuilder(metricsRegistry, accessLog, tracer)
-	routerFactory := server.NewRouterFactory(*staticConfiguration, managerFactory, tlsManager, chainBuilder, pluginBuilder, metricsRegistry)
+	routerFactory := server.NewRouterFactory(*staticConfiguration, managerFactory, tlsManager, chainBuilder, pluginBuilder, metricsRegistry, dialerManager)

 	// Watcher

@@ -292,13 +297,14 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 	// Server Transports
 	watcher.AddListener(func(conf dynamic.Configuration) {
 		roundTripperManager.Update(conf.HTTP.ServersTransports)
+		dialerManager.Update(conf.TCP.ServersTransports)
 	})

 	// Switch router
 	watcher.AddListener(switchRouter(routerFactory, serverEntryPointsTCP, serverEntryPointsUDP))

 	// Metrics
-	if metricsRegistry.IsEpEnabled() || metricsRegistry.IsSvcEnabled() {
+	if metricsRegistry.IsEpEnabled() || metricsRegistry.IsRouterEnabled() || metricsRegistry.IsSvcEnabled() {
 		var eps []string
 		for key := range serverEntryPointsTCP {
 			eps = append(eps, key)
@@ -311,13 +317,22 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 	// TLS challenge
 	watcher.AddListener(tlsChallengeProvider.ListenConfiguration)

-	// ACME
+	// Certificate Resolvers
+
 	resolverNames := map[string]struct{}{}
+
+	// ACME
 	for _, p := range acmeProviders {
 		resolverNames[p.ResolverName] = struct{}{}
 		watcher.AddListener(p.ListenConfiguration)
 	}

+	// Tailscale
+	for _, p := range tsProviders {
+		resolverNames[p.ResolverName] = struct{}{}
+		watcher.AddListener(p.HandleConfigUpdate)
+	}
+
 	// Certificate resolver logs
 	watcher.AddListener(func(config dynamic.Configuration) {
 		for rtName, rt := range config.HTTP.Routers {
@@ -325,11 +340,9 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 				continue
 			}

-			if _, ok := resolverNames[rt.TLS.CertResolver]; !ok &&
-				// "traefik-hub" is an allowed certificate resolver name in a Traefik Hub Experimental feature context.
-				// It is used to activate its own certificate resolution, even though it is not a "classical" traefik certificate resolver.
-				(staticConfiguration.Hub == nil || rt.TLS.CertResolver != "traefik-hub") {
-				log.WithoutContext().Errorf("the router %s uses a non-existent resolver: %s", rtName, rt.TLS.CertResolver)
+			if _, ok := resolverNames[rt.TLS.CertResolver]; !ok {
+				log.Error().Err(err).Str(logs.RouterName, rtName).Str("certificateResolver", rt.TLS.CertResolver).
+					Msg("Router uses a non-existent certificate resolver")
 			}
 		}
 	})
@@ -350,16 +363,27 @@ func getHTTPChallengeHandler(acmeProviders []*acme.Provider, httpChallengeProvid

 func getDefaultsEntrypoints(staticConfiguration *static.Configuration) []string {
 	var defaultEntryPoints []string
+
+	// Determines if at least one EntryPoint is configured to be used by default.
+	var hasDefinedDefaults bool
+	for _, ep := range staticConfiguration.EntryPoints {
+		if ep.AsDefault {
+			hasDefinedDefaults = true
+			break
+		}
+	}
+
 	for name, cfg := range staticConfiguration.EntryPoints {
-		// Traefik Hub entryPoint should not be part of the set of default entryPoints.
-		if hub.APIEntrypoint == name || hub.TunnelEntrypoint == name {
+		// By default all entrypoints are considered.
+		// If at least one is flagged, then only flagged entrypoints are included.
+		if hasDefinedDefaults && !cfg.AsDefault {
 			continue
 		}

 		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)
+			log.Error().Err(err).Msg("Invalid protocol")
 		}

 		if protocol != "udp" && name != static.DefaultInternalEntryPointName {
@@ -382,7 +406,7 @@ func switchRouter(routerFactory *server.RouterFactory, serverEntryPointsTCP serv
 	}
 }

-// initACMEProvider creates an acme provider from the ACME part of globalConfiguration.
+// initACMEProvider creates and registers acme.Provider instances corresponding to the configured ACME certificate resolvers.
 func initACMEProvider(c *static.Configuration, providerAggregator *aggregator.ProviderAggregator, tlsManager *traefiktls.Manager, httpChallengeProvider, tlsChallengeProvider challenge.Provider) []*acme.Provider {
 	localStores := map[string]*acme.LocalStore{}

@@ -405,7 +429,7 @@ func initACMEProvider(c *static.Configuration, providerAggregator *aggregator.Pr
 		}

 		if err := providerAggregator.AddProvider(p); err != nil {
-			log.WithoutContext().Errorf("The ACME resolver %q is skipped from the resolvers list because: %v", name, err)
+			log.Error().Err(err).Str("resolver", name).Msg("The ACME resolve is skipped from the resolvers list")
 			continue
 		}

@@ -419,6 +443,27 @@ func initACMEProvider(c *static.Configuration, providerAggregator *aggregator.Pr
 	return resolvers
 }

+// initTailscaleProviders creates and registers tailscale.Provider instances corresponding to the configured Tailscale certificate resolvers.
+func initTailscaleProviders(cfg *static.Configuration, providerAggregator *aggregator.ProviderAggregator) []*tailscale.Provider {
+	var providers []*tailscale.Provider
+	for name, resolver := range cfg.CertificatesResolvers {
+		if resolver.Tailscale == nil {
+			continue
+		}
+
+		tsProvider := &tailscale.Provider{ResolverName: name}
+
+		if err := providerAggregator.AddProvider(tsProvider); err != nil {
+			log.Error().Err(err).Str(logs.ProviderName, name).Msg("Unable to create Tailscale provider")
+			continue
+		}
+
+		providers = append(providers, tsProvider)
+	}
+
+	return providers
+}
+
 func registerMetricClients(metricsConfig *types.Metrics) []metrics.Registry {
 	if metricsConfig == nil {
 		return nil
@@ -427,42 +472,60 @@ func registerMetricClients(metricsConfig *types.Metrics) []metrics.Registry {
 	var registries []metrics.Registry

 	if metricsConfig.Prometheus != nil {
-		ctx := log.With(context.Background(), log.Str(log.MetricsProviderName, "prometheus"))
-		prometheusRegister := metrics.RegisterPrometheus(ctx, metricsConfig.Prometheus)
+		logger := log.With().Str(logs.MetricsProviderName, "prometheus").Logger()
+
+		prometheusRegister := metrics.RegisterPrometheus(logger.WithContext(context.Background()), metricsConfig.Prometheus)
 		if prometheusRegister != nil {
 			registries = append(registries, prometheusRegister)
-			log.FromContext(ctx).Debug("Configured Prometheus metrics")
+			logger.Debug().Msg("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)
+		logger := log.With().Str(logs.MetricsProviderName, "datadog").Logger()
+
+		registries = append(registries, metrics.RegisterDatadog(logger.WithContext(context.Background()), metricsConfig.Datadog))
+		logger.Debug().
+			Str("address", metricsConfig.Datadog.Address).
+			Str("pushInterval", metricsConfig.Datadog.PushInterval.String()).
+			Msgf("Configured Datadog metrics")
 	}

 	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)
-	}
+		logger := log.With().Str(logs.MetricsProviderName, "statsd").Logger()

-	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)
+		registries = append(registries, metrics.RegisterStatsd(logger.WithContext(context.Background()), metricsConfig.StatsD))
+		logger.Debug().
+			Str("address", metricsConfig.StatsD.Address).
+			Str("pushInterval", metricsConfig.StatsD.PushInterval.String()).
+			Msg("Configured StatsD metrics")
 	}

 	if metricsConfig.InfluxDB2 != nil {
-		ctx := log.With(context.Background(), log.Str(log.MetricsProviderName, "influxdb2"))
-		influxDB2Register := metrics.RegisterInfluxDB2(ctx, metricsConfig.InfluxDB2)
+		logger := log.With().Str(logs.MetricsProviderName, "influxdb2").Logger()
+
+		influxDB2Register := metrics.RegisterInfluxDB2(logger.WithContext(context.Background()), metricsConfig.InfluxDB2)
 		if influxDB2Register != nil {
 			registries = append(registries, influxDB2Register)
-			log.FromContext(ctx).Debugf("Configured InfluxDB v2 metrics: pushing to %s (%s org/%s bucket) once every %s",
-				metricsConfig.InfluxDB2.Address, metricsConfig.InfluxDB2.Org, metricsConfig.InfluxDB2.Bucket, metricsConfig.InfluxDB2.PushInterval)
+			logger.Debug().
+				Str("address", metricsConfig.InfluxDB2.Address).
+				Str("bucket", metricsConfig.InfluxDB2.Bucket).
+				Str("organization", metricsConfig.InfluxDB2.Org).
+				Str("pushInterval", metricsConfig.InfluxDB2.PushInterval.String()).
+				Msg("Configured InfluxDB v2 metrics")
+		}
+	}
+
+	if metricsConfig.OpenTelemetry != nil {
+		logger := log.With().Str(logs.MetricsProviderName, "openTelemetry").Logger()
+
+		openTelemetryRegistry := metrics.RegisterOpenTelemetry(logger.WithContext(context.Background()), metricsConfig.OpenTelemetry)
+		if openTelemetryRegistry != nil {
+			registries = append(registries, openTelemetryRegistry)
+			logger.Debug().
+				Str("address", metricsConfig.OpenTelemetry.Address).
+				Str("pushInterval", metricsConfig.OpenTelemetry.PushInterval.String()).
+				Msg("Configured OpenTelemetry metrics")
 		}
 	}

@@ -490,7 +553,7 @@ func setupAccessLog(conf *types.AccessLog) *accesslog.Handler {

 	accessLoggerMiddleware, err := accesslog.NewHandler(conf)
 	if err != nil {
-		log.WithoutContext().Warnf("Unable to create access logger: %v", err)
+		log.Warn().Err(err).Msg("Unable to create access logger")
 		return nil
 	}

@@ -510,7 +573,7 @@ func setupTracing(conf *static.Tracing) *tracing.Tracing {

 	if conf.Zipkin != nil {
 		if backend != nil {
-			log.WithoutContext().Error("Multiple tracing backend are not supported: cannot create Zipkin backend.")
+			log.Error().Msg("Multiple tracing backend are not supported: cannot create Zipkin backend.")
 		} else {
 			backend = conf.Zipkin
 		}
@@ -518,7 +581,7 @@ func setupTracing(conf *static.Tracing) *tracing.Tracing {

 	if conf.Datadog != nil {
 		if backend != nil {
-			log.WithoutContext().Error("Multiple tracing backend are not supported: cannot create Datadog backend.")
+			log.Error().Msg("Multiple tracing backend are not supported: cannot create Datadog backend.")
 		} else {
 			backend = conf.Datadog
 		}
@@ -526,7 +589,7 @@ func setupTracing(conf *static.Tracing) *tracing.Tracing {

 	if conf.Instana != nil {
 		if backend != nil {
-			log.WithoutContext().Error("Multiple tracing backend are not supported: cannot create Instana backend.")
+			log.Error().Msg("Multiple tracing backend are not supported: cannot create Instana backend.")
 		} else {
 			backend = conf.Instana
 		}
@@ -534,7 +597,7 @@ func setupTracing(conf *static.Tracing) *tracing.Tracing {

 	if conf.Haystack != nil {
 		if backend != nil {
-			log.WithoutContext().Error("Multiple tracing backend are not supported: cannot create Haystack backend.")
+			log.Error().Msg("Multiple tracing backend are not supported: cannot create Haystack backend.")
 		} else {
 			backend = conf.Haystack
 		}
@@ -542,14 +605,22 @@ func setupTracing(conf *static.Tracing) *tracing.Tracing {

 	if conf.Elastic != nil {
 		if backend != nil {
-			log.WithoutContext().Error("Multiple tracing backend are not supported: cannot create Elastic backend.")
+			log.Error().Msg("Multiple tracing backend are not supported: cannot create Elastic backend.")
 		} else {
 			backend = conf.Elastic
 		}
 	}

+	if conf.OpenTelemetry != nil {
+		if backend != nil {
+			log.Error().Msg("Tracing backends are all mutually exclusive: cannot create OpenTelemetry backend.")
+		} else {
+			backend = conf.OpenTelemetry
+		}
+	}
+
 	if backend == nil {
-		log.WithoutContext().Debug("Could not initialize tracing, using Jaeger by default")
+		log.Debug().Msg("Could not initialize tracing, using Jaeger by default")
 		defaultBackend := &jaeger.Config{}
 		defaultBackend.SetDefaults()
 		backend = defaultBackend
@@ -557,65 +628,12 @@ func setupTracing(conf *static.Tracing) *tracing.Tracing {

 	tracer, err := tracing.NewTracing(conf.ServiceName, conf.SpanNameLimit, backend)
 	if err != nil {
-		log.WithoutContext().Warnf("Unable to create tracer: %v", err)
+		log.Warn().Err(err).Msg("Unable to create tracer")
 		return nil
 	}
 	return tracer
 }

-func configureLogging(staticConfiguration *static.Configuration) {
-	// configure default log flags
-	stdlog.SetFlags(stdlog.Lshortfile | stdlog.LstdFlags)
-
-	// configure log level
-	// an explicitly defined log level always has precedence. if none is
-	// given and debug mode is disabled, the default is ERROR, and DEBUG
-	// otherwise.
-	levelStr := "error"
-	if staticConfiguration.Log != nil && staticConfiguration.Log.Level != "" {
-		levelStr = strings.ToLower(staticConfiguration.Log.Level)
-	}
-
-	level, err := logrus.ParseLevel(levelStr)
-	if err != nil {
-		log.WithoutContext().Errorf("Error getting level: %v", err)
-	}
-	log.SetLevel(level)
-
-	var logFile string
-	if staticConfiguration.Log != nil && len(staticConfiguration.Log.FilePath) > 0 {
-		logFile = staticConfiguration.Log.FilePath
-	}
-
-	// configure log format
-	var formatter logrus.Formatter
-	if staticConfiguration.Log != nil && staticConfiguration.Log.Format == "json" {
-		formatter = &logrus.JSONFormatter{}
-	} else {
-		disableColors := len(logFile) > 0
-		formatter = &logrus.TextFormatter{DisableColors: disableColors, FullTimestamp: true, DisableSorting: true}
-	}
-	log.SetFormatter(formatter)
-
-	if len(logFile) > 0 {
-		dir := filepath.Dir(logFile)
-
-		if err := os.MkdirAll(dir, 0o755); err != nil {
-			log.WithoutContext().Errorf("Failed to create log path %s: %s", dir, err)
-		}
-
-		err = log.OpenFile(logFile)
-		logrus.RegisterExitHandler(func() {
-			if err := log.CloseFile(); err != nil {
-				log.WithoutContext().Errorf("Error while closing log: %v", err)
-			}
-		})
-		if err != nil {
-			log.WithoutContext().Errorf("Error while opening log file %s: %v", logFile, err)
-		}
-	}
-}
-
 func checkNewVersion() {
 	ticker := time.Tick(24 * time.Hour)
 	safe.Go(func() {
@@ -626,16 +644,16 @@ func checkNewVersion() {
 }

 func stats(staticConfiguration *static.Configuration) {
-	logger := log.WithoutContext()
+	logger := log.Info()

 	if staticConfiguration.Global.SendAnonymousUsage {
-		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://doc.traefik.io/traefik/contributing/data-collection/`)
+		logger.Msg(`Stats collection is enabled.`)
+		logger.Msg(`Many thanks for contributing to Traefik's improvement by allowing us to receive anonymous information from your configuration.`)
+		logger.Msg(`Help us improve Traefik by leaving this feature on :)`)
+		logger.Msg(`More details on: https://doc.traefik.io/traefik/contributing/data-collection/`)
 		collect(staticConfiguration)
 	} else {
-		logger.Info(`
+		logger.Msg(`
 Stats collection is disabled.
 Help us improve Traefik by turning this feature on :)
 More details on: https://doc.traefik.io/traefik/contributing/data-collection/
@@ -648,7 +666,7 @@ func collect(staticConfiguration *static.Configuration) {
 	safe.Go(func() {
 		for time.Sleep(10 * time.Minute); ; <-ticker {
 			if err := collector.Collect(staticConfiguration); err != nil {
-				log.WithoutContext().Debug(err)
+				log.Debug().Err(err).Send()
 			}
 		}
 	})
--- a/cmd/traefik/traefik_test.go
+++ b/cmd/traefik/traefik_test.go
@@ -9,6 +9,7 @@ import (
 	"github.com/go-kit/kit/metrics"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"github.com/traefik/traefik/v3/pkg/config/static"
 )

 // FooCert is a PEM-encoded TLS cert.
@@ -114,3 +115,79 @@ func TestAppendCertMetric(t *testing.T) {
 		})
 	}
 }
+
+func TestGetDefaultsEntrypoints(t *testing.T) {
+	testCases := []struct {
+		desc        string
+		entrypoints static.EntryPoints
+		expected    []string
+	}{
+		{
+			desc: "Skips special names",
+			entrypoints: map[string]*static.EntryPoint{
+				"web": {
+					Address: ":80",
+				},
+				"traefik": {
+					Address: ":8080",
+				},
+				"traefikhub-api": {
+					Address: ":9900",
+				},
+				"traefikhub-tunl": {
+					Address: ":9901",
+				},
+			},
+			expected: []string{"web"},
+		},
+		{
+			desc: "Two EntryPoints not attachable",
+			entrypoints: map[string]*static.EntryPoint{
+				"web": {
+					Address: ":80",
+				},
+				"websecure": {
+					Address: ":443",
+				},
+			},
+			expected: []string{"web", "websecure"},
+		},
+		{
+			desc: "Two EntryPoints only one attachable",
+			entrypoints: map[string]*static.EntryPoint{
+				"web": {
+					Address: ":80",
+				},
+				"websecure": {
+					Address:   ":443",
+					AsDefault: true,
+				},
+			},
+			expected: []string{"websecure"},
+		},
+		{
+			desc: "Two attachable EntryPoints",
+			entrypoints: map[string]*static.EntryPoint{
+				"web": {
+					Address:   ":80",
+					AsDefault: true,
+				},
+				"websecure": {
+					Address:   ":443",
+					AsDefault: true,
+				},
+			},
+			expected: []string{"web", "websecure"},
+		},
+	}
+
+	for _, test := range testCases {
+		t.Run(test.desc, func(t *testing.T) {
+			actual := getDefaultsEntrypoints(&static.Configuration{
+				EntryPoints: test.entrypoints,
+			})
+
+			assert.ElementsMatch(t, test.expected, actual)
+		})
+	}
+}
--- a/cmd/version/version.go
+++ b/cmd/version/version.go
@@ -8,7 +8,7 @@ import (
 	"text/template"

 	"github.com/traefik/paerser/cli"
-	"github.com/traefik/traefik/v2/pkg/version"
+	"github.com/traefik/traefik/v3/pkg/version"
 )

 var versionTemplate = `Version:      {{.Version}}
--- a/contrib/grafana/traefik-kubernetes.json
+++ b/contrib/grafana/traefik-kubernetes.json
--- a/contrib/grafana/traefik.json
+++ b/contrib/grafana/traefik.json
--- a/docs/content/assets/img/middleware/ipwhitelist.png
+++ b/docs/content/assets/img/middleware/ipwhitelist.png
--- a/docs/content/assets/img/traefik.logo-dark.png
+++ b/docs/content/assets/img/traefik.logo-dark.png
--- a/docs/content/contributing/data-collection.md
+++ b/docs/content/contributing/data-collection.md
@@ -66,7 +66,6 @@ providers:
  docker:
    endpoint: "tcp://10.10.10.10:2375"
    exposedByDefault: true
-    swarmMode: true

    tls:
      ca: dockerCA
@@ -86,7 +85,6 @@ providers:
  docker:
    endpoint: "xxxx"
    exposedByDefault: true
-    swarmMode: true

    tls:
      ca: xxxx
--- a/docs/content/contributing/maintainers.md
+++ b/docs/content/contributing/maintainers.md
@@ -107,7 +107,6 @@ The `status/*` labels represent the desired state in the workflow.
 * `area/provider/kv`: KV related.
 * `area/provider/marathon`: Marathon related.
 * `area/provider/mesos`: Mesos related.
-* `area/provider/rancher`: Rancher related.
 * `area/provider/servicefabric`: Azure service fabric related.
 * `area/provider/zk`: Zoo Keeper related.
 * `area/rules`: Rules related.
--- a/docs/content/deprecation/features.md
+++ b/docs/content/deprecation/features.md
@@ -2,43 +2,22 @@

 This page is maintained and updated periodically to reflect our roadmap and any decisions around feature deprecation.

-| Feature                                                                                             | Deprecated | End of Support | Removal |
-|-----------------------------------------------------------------------------------------------------|------------|----------------|---------|
-| [Pilot](#pilot)                                                                                     | 2.7        | 2.8            | 2.9     |
-| [Consul Enterprise Namespace](#consul-enterprise-namespace)                                         | 2.8        | N/A            | 3.0     |
-| [TLS 1.0 and 1.1 Support](#tls-10-and-11)                                                           | N/A        | 2.8            | N/A     |
-| [Nomad Namespace](#nomad-namespace)                                                                 | 2.10       | N/A            | 3.0     |
-| [Kubernetes CRDs API Group `traefik.containo.us`](#kubernetes-crds-api-group-traefikcontainous)     | 2.10       | N/A            | 3.0     |
-| [Kubernetes CRDs API Version `traefik.io/v1alpha1`](#kubernetes-crds-api-version-traefikiov1alpha1) | N/A        | N/A            | 3.0     |
+| Feature                                                                                                              | Deprecated | End of Support | Removal |
+|----------------------------------------------------------------------------------------------------------------------|------------|----------------|---------|
+| [Kubernetes CRDs API Version `traefik.io/v1alpha1`](#kubernetes-crds-api-version-traefikiov1alpha1)                  | N/A        | N/A            | 3.0     |
+| [Kubernetes Ingress API Version `networking.k8s.io/v1beta1`](#kubernetes-ingress-api-version-networkingk8siov1beta1) | N/A        | N/A            | 3.0     |
+| [CRD API Version `apiextensions.k8s.io/v1beta1`](#kubernetes-ingress-api-version-networkingk8siov1beta1)             | N/A        | N/A            | 3.0     |

 ## Impact

-### Pilot
-
-Metrics will continue to function normally up to 2.8, when they will be disabled.  
-In 2.9, the Pilot platform and all Traefik integration code will be permanently removed.
-
-Starting on 2.7 the pilot token will not be a requirement anymore for plugins.  
-Since 2.8, a [new plugin catalog](https://plugins.traefik.io) is available, decoupled from Pilot.
-
-### Consul Enterprise Namespace
-
-Starting on 2.8 the `namespace` option of Consul and Consul Catalog providers is deprecated, 
-please use the `namespaces` options instead.  
-
-### TLS 1.0 and 1.1
-
-Starting on 2.8 the default TLS options will use the minimum version of TLS 1.2. Of course, it can still be overridden with custom configuration.  
-
-### Nomad Namespace
-
-Starting on 2.10 the `namespace` option of the Nomad provider is deprecated,
-please use the `namespaces` options instead.
-
-### Kubernetes CRDs API Group `traefik.containo.us`
-
-In v2.10, the Kubernetes CRDs API Group `traefik.containo.us` is deprecated, and its support will end starting with Traefik v3. Please use the API Group `traefik.io` instead.
-
 ### Kubernetes CRDs API Version `traefik.io/v1alpha1`

 The newly introduced Kubernetes CRD API Version `traefik.io/v1alpha1` will subsequently be removed in Traefik v3. The following version will be `traefik.io/v1`.
+
+### Kubernetes Ingress API Version `networking.k8s.io/v1beta1`
+
+The Kubernetes Ingress API Version `networking.k8s.io/v1beta1` is removed in v3. Please use the API Group `networking.k8s.io/v1` instead.
+
+### Traefik CRD API Version `apiextensions.k8s.io/v1beta1`
+
+The Traefik CRD API Version `apiextensions.k8s.io/v1beta1` is removed in v3. Please use the API Group `apiextensions.k8s.io/v1` instead.
--- a/docs/content/deprecation/releases.md
+++ b/docs/content/deprecation/releases.md
@@ -6,7 +6,8 @@ Below is a non-exhaustive list of versions and their maintenance status:

 | Version | Release Date | Active Support     | Security Support | 
 |---------|--------------|--------------------|------------------|
-| 2.9     | Oct 03, 2022 | Yes                | Yes              |
+| 2.10    | Apr 24, 2023 | Yes                | Yes              |
+| 2.9     | Oct 03, 2022 | Ended Apr 24, 2023 | No               |
 | 2.8     | Jun 29, 2022 | Ended Oct 03, 2022 | No               |
 | 2.7     | May 24, 2022 | Ended Jun 29, 2022 | No               |
 | 2.6     | Jan 24, 2022 | Ended May 24, 2022 | No               |
--- a/docs/content/getting-started/concepts.md
+++ b/docs/content/getting-started/concepts.md
@@ -11,7 +11,7 @@ This page explains the base concepts of Traefik.

 ## Introduction

-Traefik is based on the concept of EntryPoints, Routers, Middelwares and Services.
+Traefik is based on the concept of EntryPoints, Routers, Middlewares and Services.

 The main features include dynamic configuration, automatic service discovery, and support for multiple backends and protocols.

--- a/docs/content/getting-started/configuration-overview.md
+++ b/docs/content/getting-started/configuration-overview.md
@@ -79,7 +79,7 @@ traefik --help
 # or

 docker run traefik[:version] --help
-# ex: docker run traefik:v2.10 --help
+# ex: docker run traefik:v3.0 --help
 ```

 All available arguments can also be found [here](../reference/static-configuration/cli.md).
--- a/docs/content/getting-started/faq.md
+++ b/docs/content/getting-started/faq.md
@@ -158,6 +158,56 @@ By default, the following headers are automatically added when proxying requests
 For more details,
 please check out the [forwarded header](../routing/entrypoints.md#forwarded-headers) documentation.

+## How Traefik is Storing and Serving TLS Certificates?
+
+### Storing TLS Certificates
+
+[TLS](../https/tls.md "Link to Traefik TLS docs") certificates are either provided directly by the [dynamic configuration](./configuration-overview.md#the-dynamic-configuration "Link to dynamic configuration overview") from [providers](../https/tls.md#user-defined "Link to the TLS configuration"),
+or by [ACME resolvers](../https/acme.md#providers "Link to ACME resolvers"), which act themselves as providers internally.
+
+For each TLS certificate, Traefik produces an identifier used as a key to store it.
+This identifier is constructed as the alphabetically ordered concatenation of the SANs `DNSNames` and `IPAddresses` of the TLScertificate.
+
+#### Examples:
+
+| X509v3 Subject Alternative Name         | TLS Certificate Identifier  |
+|-----------------------------------------|-----------------------------|
+| `DNS:example.com, IP Address:127.0.0.1` | `127.0.0.1,example.com`     |
+| `DNS:example.com, DNS:*.example.com`    | `*.example.com,example.com` |
+
+The identifier is used to store TLS certificates in order to be later used to handle TLS connections.
+This operation happens each time there are configuration changes.
+
+If multiple TLS certificates are provided with the same SANs definition (same identifier), only the one processed first is kept.
+Because the dynamic configuration is aggregated from all providers,
+when processing it to gather TLS certificates,
+there is no guarantee of the order in which they would be processed.
+This means that along with configurations applied, it is possible that the TLS certificate retained for a given identifier differs.
+
+### Serving TLS Certificates
+
+For each incoming connection, Traefik is serving the "best" matching TLS certificate for the provided server name.
+
+The TLS certificate selection process narrows down the list of TLS certificates matching the server name,
+and then selects the last TLS certificate in this list after having ordered it by the identifier alphabetically.
+
+#### Examples:
+
+| Selected TLS Certificates Identifiers               | Sorted TLS Certificates Identifiers                 | Served Certificate Identifier |
+|-----------------------------------------------------|-----------------------------------------------------|-------------------------------|
+| `127.0.0.1,example.com`,`*.example.com,example.com` | `*.example.com,example.com`,`127.0.0.1,example.com` | `127.0.0.1,example.com`       |
+| `*.example.com,example.com`,`example.com`           | `*.example.com,example.com`,`example.com`           | `example.com`                 |
+
+### Caching TLS Certificates
+
+While Traefik is serving the best matching TLS certificate for each incoming connection,
+the selection process cost for each incoming connection is avoided thanks to a cache mechanism.
+
+Once a TLS certificate has been selected as the "best" TLS certificate for a server name,
+it is cached for an hour, avoiding the selection process for further connections.
+
+Nonetheless, when a new configuration is applied, the cache is reset.
+
 ## What does the "field not found" error mean?

 ```shell
--- a/docs/content/getting-started/install-traefik.md
+++ b/docs/content/getting-started/install-traefik.md
@@ -16,12 +16,12 @@ You can install Traefik with the following flavors:

 Choose one of the [official Docker images](https://hub.docker.com/_/traefik) and run it with one sample configuration file:

-* [YAML](https://raw.githubusercontent.com/traefik/traefik/v2.10/traefik.sample.yml)
-* [TOML](https://raw.githubusercontent.com/traefik/traefik/v2.10/traefik.sample.toml)
+* [YAML](https://raw.githubusercontent.com/traefik/traefik/v3.0/traefik.sample.yml)
+* [TOML](https://raw.githubusercontent.com/traefik/traefik/v3.0/traefik.sample.toml)

 ```bash
 docker run -d -p 8080:8080 -p 80:80 \
-    -v $PWD/traefik.yml:/etc/traefik/traefik.yml traefik:v2.10
+    -v $PWD/traefik.yml:/etc/traefik/traefik.yml traefik:v3.0
 ```

 For more details, go to the [Docker provider documentation](../providers/docker.md)
@@ -29,7 +29,7 @@ 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:v2.10`
+    ex: `traefik:v3.0`
    * Docker images are based from the [Alpine Linux Official image](https://hub.docker.com/_/alpine).
    * Any orchestrator using docker images can fetch the official Traefik docker image.

--- a/docs/content/getting-started/quick-start-with-kubernetes.md
+++ b/docs/content/getting-started/quick-start-with-kubernetes.md
@@ -130,7 +130,7 @@ spec:
      serviceAccountName: traefik-account
      containers:
        - name: traefik
-          image: traefik:v2.10
+          image: traefik:v3.0
          args:
            - --api.insecure
            - --providers.kubernetesingress
@@ -316,3 +316,5 @@ curl -v http://localhost/
    - [Filter the ingresses](../providers/kubernetes-ingress.md#ingressclass) to use with [IngressClass](https://kubernetes.io/docs/concepts/services-networking/ingress/#ingress-class)
    - Use [IngressRoute CRD](../providers/kubernetes-crd.md)
    - Protect [ingresses with TLS](../routing/providers/kubernetes-ingress.md#enabling-tls-via-annotations)
+    
+{!traefik-api-management-kubernetes.md!}
--- a/docs/content/getting-started/quick-start.md
+++ b/docs/content/getting-started/quick-start.md
@@ -1,11 +1,11 @@
 ---
 title: "Traefik Getting Started Quickly"
-description: "Looking to get started with Traefik Proxy quickly? Read the technical documentation to learn a simple use case that leverages Docker."
+description: "Looking to get started with Traefik Proxy quickly? Read the technical documentation to see a basic use case that leverages Docker."
 ---

 # Quick Start

-A Simple Use Case Using Docker
+A Basic Use Case Using Docker
 {: .subtitle }

 ![quickstart-diagram](../assets/img/quickstart-diagram.png)
@@ -19,9 +19,9 @@ version: '3'

 services:
  reverse-proxy:
-    # The official v2 Traefik docker image
-    image: traefik:v2.10
-    # Enables the web UI and tells Traefik to listen to docker
+    # The official v3 Traefik Docker image
+    image: traefik:v3.0
+    # Enables the web UI and tells Traefik to listen to Docker
    command: --api.insecure=true --providers.docker
    ports:
      # The HTTP port
@@ -63,7 +63,7 @@ services:
      - "traefik.http.routers.whoami.rule=Host(`whoami.docker.localhost`)"
 ```

-The above defines `whoami`: a simple web service that outputs information about the machine it is deployed on (its IP address, host, and so on).
+The above defines [`whoami`](https://github.com/traefik/whoami "Link to whoami app on GitHub"), a web service that outputs information about the machine it is deployed on (its IP address, host, etc.).

 Start the `whoami` service with the following command:

@@ -71,9 +71,9 @@ Start the `whoami` service with the following command:
 docker-compose up -d whoami
 ```

-Go back to your browser (`http://localhost:8080/api/rawdata`) and see that Traefik has automatically detected the new container and updated its own configuration.
+Browse `http://localhost:8080/api/rawdata` and see that Traefik has automatically detected the new container and updated its own configuration.

-When Traefik detects new services, it creates the corresponding routes so you can call them ... _let's see!_  (Here, we're using curl)
+When Traefik detects new services, it creates the corresponding routes, so you can call them ... _let's see!_  (Here, we're using curl)

 ```shell
 curl -H Host:whoami.docker.localhost http://127.0.0.1
@@ -95,7 +95,7 @@ Run more instances of your `whoami` service with the following command:
 docker-compose up -d --scale whoami=2
 ```

-Go back to your browser (`http://localhost:8080/api/rawdata`) and see that Traefik has automatically detected the new instance of the container.
+Browse to `http://localhost:8080/api/rawdata` and see that Traefik has automatically detected the new instance of the container.

 Finally, see that Traefik load-balances between the two instances of your service by running the following command twice:

@@ -119,6 +119,6 @@ IP: 172.27.0.4

 !!! question "Where to Go Next?"

-    Now that you have a basic understanding of how Traefik can automatically create the routes to your services and load balance them, it is time to dive into [the documentation](/) and let Traefik work for you!
+    Now that you have a basic understanding of how Traefik can automatically create the routes to your services and load balance them, it is time to dive into [the documentation](/ "Link to the docs landing page") and let Traefik work for you!

 {!traefik-for-business-applications.md!}
--- a/docs/content/https/acme.md
+++ b/docs/content/https/acme.md
@@ -308,121 +308,127 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used

 For complete details, refer to your provider's _Additional configuration_ link.

-| Provider Name                                                            | Provider Code      | Environment Variables                                                                                                                       |                                                                                 |
-|--------------------------------------------------------------------------|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------|
-| [ACME DNS](https://github.com/joohoi/acme-dns)                           | `acme-dns`         | `ACME_DNS_API_BASE`, `ACME_DNS_STORAGE_PATH`                                                                                                | [Additional configuration](https://go-acme.github.io/lego/dns/acme-dns)         |
-| [Alibaba Cloud](https://www.alibabacloud.com)                            | `alidns`           | `ALICLOUD_ACCESS_KEY`, `ALICLOUD_SECRET_KEY`, `ALICLOUD_REGION_ID`                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/alidns)           |
-| [all-inkl](https://all-inkl.com)                                         | `allinkl`          | `ALL_INKL_LOGIN`, `ALL_INKL_PASSWORD`                                                                                                       | [Additional configuration](https://go-acme.github.io/lego/dns/allinkl)          |
-| [ArvanCloud](https://www.arvancloud.com/en)                              | `arvancloud`       | `ARVANCLOUD_API_KEY`                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/arvancloud)       |
-| [Auroradns](https://www.pcextreme.com/dns-health-checks)                 | `auroradns`        | `AURORA_USER_ID`, `AURORA_KEY`, `AURORA_ENDPOINT`                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/auroradns)        |
-| [Autodns](https://www.internetx.com/domains/autodns/)                    | `autodns`          | `AUTODNS_API_USER`, `AUTODNS_API_PASSWORD`                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/autodns)          |
-| [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/)     |
-| [Civo](https://www.civo.com/)                                            | `civo`             | `CIVO_TOKEN`                                                                                                                                | [Additional configuration](https://go-acme.github.io/lego/dns/civo)             |
-| [CloudDNS](https://vshosting.eu/)                                        | `clouddns`         | `CLOUDDNS_CLIENT_ID`, `CLOUDDNS_EMAIL`, `CLOUDDNS_PASSWORD`                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/clouddns)         |
-| [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)       |
-| [ClouDNS](https://www.cloudns.net/)                                      | `cloudns`          | `CLOUDNS_AUTH_ID`, `CLOUDNS_AUTH_PASSWORD`                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/cloudns)          |
-| [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)       |
-| [deSEC](https://desec.io)                                                | `desec`            | `DESEC_TOKEN`                                                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/desec)            |
-| [DigitalOcean](https://www.digitalocean.com)                             | `digitalocean`     | `DO_AUTH_TOKEN`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/digitalocean)     |
-| [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)      |
-| [dnsHome.de](https://www.dnshome.de)                                     | `dnsHomede`        | `DNSHOMEDE_CREDENTIALS`                                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/dnshomede)        |
-| [DNSimple](https://dnsimple.com)                                         | `dnsimple`         | `DNSIMPLE_OAUTH_TOKEN`, `DNSIMPLE_BASE_URL`                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/dnsimple)         |
-| [DNSPod](https://www.dnspod.com/)                                        | `dnspod`           | `DNSPOD_API_KEY`                                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/dnspod)           |
-| [Domain Offensive (do.de)](https://www.do.de/)                           | `dode`             | `DODE_TOKEN`                                                                                                                                | [Additional configuration](https://go-acme.github.io/lego/dns/dode)             |
-| [Domeneshop](https://domene.shop)                                        | `domeneshop`       | `DOMENESHOP_API_TOKEN`, `DOMENESHOP_API_SECRET`                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/domeneshop)       |
-| [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)          |
-| [EdgeDNS](https://www.akamai.com/)                                       | `edgedns`          | `AKAMAI_CLIENT_TOKEN`,  `AKAMAI_CLIENT_SECRET`,  `AKAMAI_ACCESS_TOKEN`                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/edgedns)          |
-| [Epik](https://www.epik.com)                                             | `epik`             | `EPIK_SIGNATURE`                                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/epik)             |
-| [Exoscale](https://www.exoscale.com)                                     | `exoscale`         | `EXOSCALE_API_KEY`, `EXOSCALE_API_SECRET`, `EXOSCALE_ENDPOINT`                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/exoscale)         |
-| [Fast DNS](https://www.akamai.com/)                                      | `fastdns`          | `AKAMAI_CLIENT_TOKEN`,  `AKAMAI_CLIENT_SECRET`,  `AKAMAI_ACCESS_TOKEN`                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/edgedns)          |
-| [Freemyip.com](https://freemyip.com)                                     | `freemyip`         | `FREEMYIP_TOKEN`                                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/freemyip)         |
-| [G-Core Lab](https://gcorelabs.com/dns/)                                 | `gcore`            | `GCORE_PERMANENT_API_TOKEN`                                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/gcore)            |
-| [Gandi v5](https://doc.livedns.gandi.net)                                | `gandiv5`          | `GANDIV5_API_KEY`                                                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/gandiv5)          |
-| [Gandi](https://www.gandi.net)                                           | `gandi`            | `GANDI_API_KEY`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/gandi)            |
-| [Glesys](https://glesys.com/)                                            | `glesys`           | `GLESYS_API_USER`, `GLESYS_API_KEY`, `GLESYS_DOMAIN`                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/glesys)           |
-| [GoDaddy](https://www.godaddy.com)                                       | `godaddy`          | `GODADDY_API_KEY`, `GODADDY_API_SECRET`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/godaddy)          |
-| [Google Cloud DNS](https://cloud.google.com/dns/docs/)                   | `gcloud`           | `GCE_PROJECT`, Application Default Credentials [^2] [^3], [`GCE_SERVICE_ACCOUNT_FILE`]                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/gcloud)           |
-| [Hetzner](https://hetzner.com)                                           | `hetzner`          | `HETZNER_API_KEY`                                                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/hetzner)          |
-| [hosting.de](https://www.hosting.de)                                     | `hostingde`        | `HOSTINGDE_API_KEY`, `HOSTINGDE_ZONE_NAME`                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/hostingde)        |
-| [Hosttech](https://www.hosttech.eu)                                      | `hosttech`         | `HOSTTECH_API_KEY`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/hosttech)         |
-| [Hurricane Electric](https://dns.he.net)                                 | `hurricane`        | `HURRICANE_TOKENS` [^6]                                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/hurricane)        |
-| [HyperOne](https://www.hyperone.com)                                     | `hyperone`         | `HYPERONE_PASSPORT_LOCATION`, `HYPERONE_LOCATION_ID`                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/hyperone)         |
-| [IBM Cloud (SoftLayer)](https://www.ibm.com/cloud/)                      | `ibmcloud`         | `SOFTLAYER_USERNAME`, `SOFTLAYER_API_KEY`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/ibmcloud)         |
-| [IIJ DNS Platform Service](https://www.iij.ad.jp)                        | `iijdpf`           | `IIJ_DPF_API_TOKEN` , `IIJ_DPF_DPM_SERVICE_CODE`                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/iijdpf)           |
-| [IIJ](https://www.iij.ad.jp/)                                            | `iij`              | `IIJ_API_ACCESS_KEY`, `IIJ_API_SECRET_KEY`, `IIJ_DO_SERVICE_CODE`                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/iij)              |
-| [Infoblox](https://www.infoblox.com/)                                    | `infoblox`         | `INFOBLOX_USERNAME`, `INFOBLOX_PASSWORD`, `INFOBLOX_HOST`                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/infoblox)         |
-| [Infomaniak](https://www.infomaniak.com)                                 | `infomaniak`       | `INFOMANIAK_ACCESS_TOKEN`                                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/infomaniak)       |
-| [Internet.bs](https://internetbs.net)                                    | `internetbs`       | `INTERNET_BS_API_KEY`, `INTERNET_BS_PASSWORD`                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/internetbs)       |
-| [INWX](https://www.inwx.de/en)                                           | `inwx`             | `INWX_USERNAME`, `INWX_PASSWORD`                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/inwx)             |
-| [ionos](https://ionos.com/)                                              | `ionos`            | `IONOS_API_KEY`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/ionos)            |
-| [iwantmyname](https://iwantmyname.com)                                   | `iwantmyname`      | `IWANTMYNAME_USERNAME` , `IWANTMYNAME_PASSWORD`                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/iwantmyname)      |
-| [Joker.com](https://joker.com)                                           | `joker`            | `JOKER_API_MODE` with `JOKER_API_KEY` or `JOKER_USERNAME`, `JOKER_PASSWORD`                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/joker)            |
-| [Liara](https://liara.ir)                                                | `liara`            | `LIARA_API_KEY`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/liara)            |
-| [Lightsail](https://aws.amazon.com/lightsail/)                           | `lightsail`        | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `DNS_ZONE`                                                                                    | [Additional configuration](https://go-acme.github.io/lego/dns/lightsail)        |
-| [Linode v4](https://www.linode.com)                                      | `linode`           | `LINODE_TOKEN`                                                                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/linode)           |
-| [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)        |
-| [Loopia](https://loopia.com/)                                            | `loopia`           | `LOOPIA_API_PASSWORD`, `LOOPIA_API_USER`                                                                                                    | [Additional configuration](https://go-acme.github.io/lego/dns/loopia)           |
-| [LuaDNS](https://luadns.com)                                             | `luadns`           | `LUADNS_API_USERNAME`, `LUADNS_API_TOKEN`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/luadns)           |
-| [MyDNS.jp](https://www.mydns.jp/)                                        | `mydnsjp`          | `MYDNSJP_MASTER_ID`, `MYDNSJP_PASSWORD`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/mydnsjp)          |
-| [Mythic Beasts](https://www.mythic-beasts.com)                           | `mythicbeasts`     | `MYTHICBEASTS_USER_NAME`, `MYTHICBEASTS_PASSWORD`                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/mythicbeasts)     |
-| [name.com](https://www.name.com/)                                        | `namedotcom`       | `NAMECOM_USERNAME`, `NAMECOM_API_TOKEN`, `NAMECOM_SERVER`                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/namedotcom)       |
-| [Namecheap](https://www.namecheap.com)                                   | `namecheap`        | `NAMECHEAP_API_USER`, `NAMECHEAP_API_KEY`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/namecheap)        |
-| [Namesilo](https://www.namesilo.com/)                                    | `namesilo`         | `NAMESILO_API_KEY`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/namesilo)         |
-| [NearlyFreeSpeech.NET](https://www.nearlyfreespeech.net/)                | `nearlyfreespeech` | `NEARLYFREESPEECH_API_KEY`, `NEARLYFREESPEECH_LOGIN`                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/nearlyfreespeech) |
-| [Netcup](https://www.netcup.eu/)                                         | `netcup`           | `NETCUP_CUSTOMER_NUMBER`, `NETCUP_API_KEY`, `NETCUP_API_PASSWORD`                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/netcup)           |
-| [Netlify](https://www.netlify.com)                                       | `netlify`          | `NETLIFY_TOKEN`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/netlify)          |
-| [Nicmanager](https://www.nicmanager.com)                                 | `nicmanager`       | `NICMANAGER_API_EMAIL`, `NICMANAGER_API_PASSWORD`                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/nicmanager)       |
-| [NIFCloud](https://cloud.nifty.com/service/dns.htm)                      | `nifcloud`         | `NIFCLOUD_ACCESS_KEY_ID`, `NIFCLOUD_SECRET_ACCESS_KEY`                                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/nifcloud)         |
-| [Njalla](https://njal.la)                                                | `njalla`           | `NJALLA_TOKEN`                                                                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/njalla)           |
-| [NS1](https://ns1.com/)                                                  | `ns1`              | `NS1_API_KEY`                                                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/ns1)              |
-| [Open Telekom Cloud](https://cloud.telekom.de)                           | `otc`              | `OTC_DOMAIN_NAME`, `OTC_USER_NAME`, `OTC_PASSWORD`, `OTC_PROJECT_NAME`, `OTC_IDENTITY_ENDPOINT`                                             | [Additional configuration](https://go-acme.github.io/lego/dns/otc)              |
-| [Openstack Designate](https://docs.openstack.org/designate)              | `designate`        | `OS_AUTH_URL`, `OS_USERNAME`, `OS_PASSWORD`, `OS_TENANT_NAME`, `OS_REGION_NAME`                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/designate)        |
-| [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)      |
-| [OVH](https://www.ovh.com)                                               | `ovh`              | `OVH_ENDPOINT`, `OVH_APPLICATION_KEY`, `OVH_APPLICATION_SECRET`, `OVH_CONSUMER_KEY`                                                         | [Additional configuration](https://go-acme.github.io/lego/dns/ovh)              |
-| [Porkbun](https://porkbun.com/)                                          | `porkbun`          | `PORKBUN_SECRET_API_KEY`, `PORKBUN_API_KEY`                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/porkbun)          |
-| [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)          |
-| [RimuHosting](https://rimuhosting.com)                                   | `rimuhosting`      | `RIMUHOSTING_API_KEY`                                                                                                                       | [Additional configuration](https://go-acme.github.io/lego/dns/rimuhosting)      |
-| [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)          |
-| [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)        |
-| [Simply.com](https://www.simply.com/en/domains/)                         | `simply`           | `SIMPLY_ACCOUNT_NAME`, `SIMPLY_API_KEY`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/simply)           |
-| [Sonic](https://www.sonic.com/)                                          | `sonic`            | `SONIC_USER_ID`, `SONIC_API_KEY`                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/sonic)            |
-| [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)        |
-| [Tencent Cloud DNS](https://cloud.tencent.com/product/cns)               | `tencentcloud`     | `TENCENTCLOUD_SECRET_ID`, `TENCENTCLOUD_SECRET_KEY`                                                                                         | [Additional configuration](https://go-acme.github.io/lego/dns/tencentcloud)     |
-| [TransIP](https://www.transip.nl/)                                       | `transip`          | `TRANSIP_ACCOUNT_NAME`, `TRANSIP_PRIVATE_KEY_PATH`                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/transip)          |
-| [UKFast SafeDNS](https://docs.ukfast.co.uk/domains/safedns/index.html)   | `safedns`          | `SAFEDNS_AUTH_TOKEN`                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/safedns)          |
-| [Ultradns](https://neustarsecurityservices.com/dns-services)             | `ultradns`         | `ULTRADNS_USERNAME`, `ULTRADNS_PASSWORD`                                                                                                    | [Additional configuration](https://go-acme.github.io/lego/dns/ultradns)         |
-| [Variomedia](https://www.variomedia.de/)                                 | `variomedia`       | `VARIOMEDIA_API_TOKEN`                                                                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/variomedia)       |
-| [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)          |
-| [Vercel](https://vercel.com)                                             | `vercel`           | `VERCEL_API_TOKEN`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/vercel)           |
-| [Versio](https://www.versio.nl/domeinnamen)                              | `versio`           | `VERSIO_USERNAME`, `VERSIO_PASSWORD`                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/versio)           |
-| [VinylDNS](https://www.vinyldns.io)                                      | `vinyldns`         | `VINYLDNS_ACCESS_KEY`, `VINYLDNS_SECRET_KEY`, `VINYLDNS_HOST`                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/vinyldns)         |
-| [VK Cloud](https://mcs.mail.ru/)                                         | `vkcloud`          | `VK_CLOUD_PASSWORD`, `VK_CLOUD_PROJECT_ID`, `VK_CLOUD_USERNAME`                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/vkcloud)          |
-| [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)            |
-| [Websupport](https://websupport.sk)                                      | `websupport`       | `WEBSUPPORT_API_KEY`, `WEBSUPPORT_SECRET`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/websupport)       |
-| [WEDOS](https://www.wedos.com)                                           | `wedos`            | `WEDOS_USERNAME`, `WEDOS_WAPI_PASSWORD`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/wedos)            |
-| [Yandex Cloud](https://cloud.yandex.com/en/)                             | `yandexcloud`      | `YANDEX_CLOUD_FOLDER_ID`, `YANDEX_CLOUD_IAM_TOKEN`                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/yandexcloud)      |
-| [Yandex](https://yandex.com)                                             | `yandex`           | `YANDEX_PDD_TOKEN`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/yandex)           |
-| [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)           |
-| External Program                                                         | `exec`             | `EXEC_PATH`                                                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/exec)             |
-| HTTP request                                                             | `httpreq`          | `HTTPREQ_ENDPOINT`, `HTTPREQ_MODE`, `HTTPREQ_USERNAME`, `HTTPREQ_PASSWORD` [^1]                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/httpreq)          |
-| manual                                                                   | `manual`           | none, but you need to run Traefik interactively [^4], turn on debug log to see instructions and press <kbd>Enter</kbd>.                     |                                                                                 |
+| Provider Name                                                          | Provider Code      | Environment Variables                                                                                                                       |                                                                                 |
+|------------------------------------------------------------------------|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------|
+| [ACME DNS](https://github.com/joohoi/acme-dns)                         | `acme-dns`         | `ACME_DNS_API_BASE`, `ACME_DNS_STORAGE_PATH`                                                                                                | [Additional configuration](https://go-acme.github.io/lego/dns/acme-dns)         |
+| [Alibaba Cloud](https://www.alibabacloud.com)                          | `alidns`           | `ALICLOUD_ACCESS_KEY`, `ALICLOUD_SECRET_KEY`, `ALICLOUD_REGION_ID`                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/alidns)           |
+| [all-inkl](https://all-inkl.com)                                       | `allinkl`          | `ALL_INKL_LOGIN`, `ALL_INKL_PASSWORD`                                                                                                       | [Additional configuration](https://go-acme.github.io/lego/dns/allinkl)          |
+| [ArvanCloud](https://www.arvancloud.com/en)                            | `arvancloud`       | `ARVANCLOUD_API_KEY`                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/arvancloud)       |
+| [Auroradns](https://www.pcextreme.com/dns-health-checks)               | `auroradns`        | `AURORA_USER_ID`, `AURORA_KEY`, `AURORA_ENDPOINT`                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/auroradns)        |
+| [Autodns](https://www.internetx.com/domains/autodns/)                  | `autodns`          | `AUTODNS_API_USER`, `AUTODNS_API_PASSWORD`                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/autodns)          |
+| [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)          |
+| [Brandit](https://www.brandit.com)                                     | `brandit`          | `BRANDIT_API_USERNAME`, `BRANDIT_API_KEY`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/brandit)          |
+| [Bunny](https://bunny.net)                                             | `bunny`            | `BUNNY_API_KEY`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/bunny)            |
+| [Checkdomain](https://www.checkdomain.de/)                             | `checkdomain`      | `CHECKDOMAIN_TOKEN`,                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/checkdomain/)     |
+| [Civo](https://www.civo.com/)                                          | `civo`             | `CIVO_TOKEN`                                                                                                                                | [Additional configuration](https://go-acme.github.io/lego/dns/civo)             |
+| [CloudDNS](https://vshosting.eu/)                                      | `clouddns`         | `CLOUDDNS_CLIENT_ID`, `CLOUDDNS_EMAIL`, `CLOUDDNS_PASSWORD`                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/clouddns)         |
+| [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)       |
+| [ClouDNS](https://www.cloudns.net/)                                    | `cloudns`          | `CLOUDNS_AUTH_ID`, `CLOUDNS_AUTH_PASSWORD`                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/cloudns)          |
+| [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)       |
+| [Derak Cloud](https://derak.cloud/)                                    | `derak`            | `DERAK_API_KEY`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/derak)            |
+| [deSEC](https://desec.io)                                              | `desec`            | `DESEC_TOKEN`                                                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/desec)            |
+| [DigitalOcean](https://www.digitalocean.com)                           | `digitalocean`     | `DO_AUTH_TOKEN`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/digitalocean)     |
+| [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)      |
+| [dnsHome.de](https://www.dnshome.de)                                   | `dnsHomede`        | `DNSHOMEDE_CREDENTIALS`                                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/dnshomede)        |
+| [DNSimple](https://dnsimple.com)                                       | `dnsimple`         | `DNSIMPLE_OAUTH_TOKEN`, `DNSIMPLE_BASE_URL`                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/dnsimple)         |
+| [DNSPod](https://www.dnspod.com/)                                      | `dnspod`           | `DNSPOD_API_KEY`                                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/dnspod)           |
+| [Domain Offensive (do.de)](https://www.do.de/)                         | `dode`             | `DODE_TOKEN`                                                                                                                                | [Additional configuration](https://go-acme.github.io/lego/dns/dode)             |
+| [Domeneshop](https://domene.shop)                                      | `domeneshop`       | `DOMENESHOP_API_TOKEN`, `DOMENESHOP_API_SECRET`                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/domeneshop)       |
+| [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)          |
+| [EdgeDNS](https://www.akamai.com/)                                     | `edgedns`          | `AKAMAI_CLIENT_TOKEN`,  `AKAMAI_CLIENT_SECRET`,  `AKAMAI_ACCESS_TOKEN`                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/edgedns)          |
+| [Epik](https://www.epik.com)                                           | `epik`             | `EPIK_SIGNATURE`                                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/epik)             |
+| [Exoscale](https://www.exoscale.com)                                   | `exoscale`         | `EXOSCALE_API_KEY`, `EXOSCALE_API_SECRET`, `EXOSCALE_ENDPOINT`                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/exoscale)         |
+| [Fast DNS](https://www.akamai.com/)                                    | `fastdns`          | `AKAMAI_CLIENT_TOKEN`,  `AKAMAI_CLIENT_SECRET`,  `AKAMAI_ACCESS_TOKEN`                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/edgedns)          |
+| [Freemyip.com](https://freemyip.com)                                   | `freemyip`         | `FREEMYIP_TOKEN`                                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/freemyip)         |
+| [G-Core Lab](https://gcorelabs.com/dns/)                               | `gcore`            | `GCORE_PERMANENT_API_TOKEN`                                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/gcore)            |
+| [Gandi v5](https://doc.livedns.gandi.net)                              | `gandiv5`          | `GANDIV5_API_KEY`                                                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/gandiv5)          |
+| [Gandi](https://www.gandi.net)                                         | `gandi`            | `GANDI_API_KEY`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/gandi)            |
+| [Glesys](https://glesys.com/)                                          | `glesys`           | `GLESYS_API_USER`, `GLESYS_API_KEY`, `GLESYS_DOMAIN`                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/glesys)           |
+| [GoDaddy](https://www.godaddy.com)                                     | `godaddy`          | `GODADDY_API_KEY`, `GODADDY_API_SECRET`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/godaddy)          |
+| [Google Domains](https://domains.google)                               | `googledomains`    | `GOOGLE_DOMAINS_ACCESS_TOKEN`                                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/googledomains)    |
+| [Google Cloud DNS](https://cloud.google.com/dns/docs/)                 | `gcloud`           | `GCE_PROJECT`, Application Default Credentials [^2] [^3], [`GCE_SERVICE_ACCOUNT_FILE`]                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/gcloud)           |
+| [Hetzner](https://hetzner.com)                                         | `hetzner`          | `HETZNER_API_KEY`                                                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/hetzner)          |
+| [hosting.de](https://www.hosting.de)                                   | `hostingde`        | `HOSTINGDE_API_KEY`, `HOSTINGDE_ZONE_NAME`                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/hostingde)        |
+| [Hosttech](https://www.hosttech.eu)                                    | `hosttech`         | `HOSTTECH_API_KEY`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/hosttech)         |
+| [Hurricane Electric](https://dns.he.net)                               | `hurricane`        | `HURRICANE_TOKENS` [^6]                                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/hurricane)        |
+| [HyperOne](https://www.hyperone.com)                                   | `hyperone`         | `HYPERONE_PASSPORT_LOCATION`, `HYPERONE_LOCATION_ID`                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/hyperone)         |
+| [IBM Cloud (SoftLayer)](https://www.ibm.com/cloud/)                    | `ibmcloud`         | `SOFTLAYER_USERNAME`, `SOFTLAYER_API_KEY`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/ibmcloud)         |
+| [IIJ DNS Platform Service](https://www.iij.ad.jp)                      | `iijdpf`           | `IIJ_DPF_API_TOKEN` , `IIJ_DPF_DPM_SERVICE_CODE`                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/iijdpf)           |
+| [IIJ](https://www.iij.ad.jp/)                                          | `iij`              | `IIJ_API_ACCESS_KEY`, `IIJ_API_SECRET_KEY`, `IIJ_DO_SERVICE_CODE`                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/iij)              |
+| [Infoblox](https://www.infoblox.com/)                                  | `infoblox`         | `INFOBLOX_USERNAME`, `INFOBLOX_PASSWORD`, `INFOBLOX_HOST`                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/infoblox)         |
+| [Infomaniak](https://www.infomaniak.com)                               | `infomaniak`       | `INFOMANIAK_ACCESS_TOKEN`                                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/infomaniak)       |
+| [Internet.bs](https://internetbs.net)                                  | `internetbs`       | `INTERNET_BS_API_KEY`, `INTERNET_BS_PASSWORD`                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/internetbs)       |
+| [INWX](https://www.inwx.de/en)                                         | `inwx`             | `INWX_USERNAME`, `INWX_PASSWORD`                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/inwx)             |
+| [ionos](https://ionos.com/)                                            | `ionos`            | `IONOS_API_KEY`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/ionos)            |
+| [iwantmyname](https://iwantmyname.com)                                 | `iwantmyname`      | `IWANTMYNAME_USERNAME` , `IWANTMYNAME_PASSWORD`                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/iwantmyname)      |
+| [Joker.com](https://joker.com)                                         | `joker`            | `JOKER_API_MODE` with `JOKER_API_KEY` or `JOKER_USERNAME`, `JOKER_PASSWORD`                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/joker)            |
+| [Liara](https://liara.ir)                                              | `liara`            | `LIARA_API_KEY`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/liara)            |
+| [Lightsail](https://aws.amazon.com/lightsail/)                         | `lightsail`        | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `DNS_ZONE`                                                                                    | [Additional configuration](https://go-acme.github.io/lego/dns/lightsail)        |
+| [Linode v4](https://www.linode.com)                                    | `linode`           | `LINODE_TOKEN`                                                                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/linode)           |
+| [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)        |
+| [Loopia](https://loopia.com/)                                          | `loopia`           | `LOOPIA_API_PASSWORD`, `LOOPIA_API_USER`                                                                                                    | [Additional configuration](https://go-acme.github.io/lego/dns/loopia)           |
+| [LuaDNS](https://luadns.com)                                           | `luadns`           | `LUADNS_API_USERNAME`, `LUADNS_API_TOKEN`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/luadns)           |
+| [MyDNS.jp](https://www.mydns.jp/)                                      | `mydnsjp`          | `MYDNSJP_MASTER_ID`, `MYDNSJP_PASSWORD`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/mydnsjp)          |
+| [Mythic Beasts](https://www.mythic-beasts.com)                         | `mythicbeasts`     | `MYTHICBEASTS_USER_NAME`, `MYTHICBEASTS_PASSWORD`                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/mythicbeasts)     |
+| [name.com](https://www.name.com/)                                      | `namedotcom`       | `NAMECOM_USERNAME`, `NAMECOM_API_TOKEN`, `NAMECOM_SERVER`                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/namedotcom)       |
+| [Namecheap](https://www.namecheap.com)                                 | `namecheap`        | `NAMECHEAP_API_USER`, `NAMECHEAP_API_KEY`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/namecheap)        |
+| [Namesilo](https://www.namesilo.com/)                                  | `namesilo`         | `NAMESILO_API_KEY`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/namesilo)         |
+| [NearlyFreeSpeech.NET](https://www.nearlyfreespeech.net/)              | `nearlyfreespeech` | `NEARLYFREESPEECH_API_KEY`, `NEARLYFREESPEECH_LOGIN`                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/nearlyfreespeech) |
+| [Netcup](https://www.netcup.eu/)                                       | `netcup`           | `NETCUP_CUSTOMER_NUMBER`, `NETCUP_API_KEY`, `NETCUP_API_PASSWORD`                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/netcup)           |
+| [Netlify](https://www.netlify.com)                                     | `netlify`          | `NETLIFY_TOKEN`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/netlify)          |
+| [Nicmanager](https://www.nicmanager.com)                               | `nicmanager`       | `NICMANAGER_API_EMAIL`, `NICMANAGER_API_PASSWORD`                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/nicmanager)       |
+| [NIFCloud](https://cloud.nifty.com/service/dns.htm)                    | `nifcloud`         | `NIFCLOUD_ACCESS_KEY_ID`, `NIFCLOUD_SECRET_ACCESS_KEY`                                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/nifcloud)         |
+| [Njalla](https://njal.la)                                              | `njalla`           | `NJALLA_TOKEN`                                                                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/njalla)           |
+| [Nodion](https://www.nodion.com)                                       | `nodion`           | `NODION_API_TOKEN`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/nodion)           |
+| [NS1](https://ns1.com/)                                                | `ns1`              | `NS1_API_KEY`                                                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/ns1)              |
+| [Open Telekom Cloud](https://cloud.telekom.de)                         | `otc`              | `OTC_DOMAIN_NAME`, `OTC_USER_NAME`, `OTC_PASSWORD`, `OTC_PROJECT_NAME`, `OTC_IDENTITY_ENDPOINT`                                             | [Additional configuration](https://go-acme.github.io/lego/dns/otc)              |
+| [Openstack Designate](https://docs.openstack.org/designate)            | `designate`        | `OS_AUTH_URL`, `OS_USERNAME`, `OS_PASSWORD`, `OS_TENANT_NAME`, `OS_REGION_NAME`                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/designate)        |
+| [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)      |
+| [OVH](https://www.ovh.com)                                             | `ovh`              | `OVH_ENDPOINT`, `OVH_APPLICATION_KEY`, `OVH_APPLICATION_SECRET`, `OVH_CONSUMER_KEY`                                                         | [Additional configuration](https://go-acme.github.io/lego/dns/ovh)              |
+| [Plesk](https://www.plesk.com)                                         | `plesk`            | `PLESK_SERVER_BASE_URL`, `PLESK_USERNAME`, `PLESK_PASSWORD`                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/plesk)            |
+| [Porkbun](https://porkbun.com/)                                        | `porkbun`          | `PORKBUN_SECRET_API_KEY`, `PORKBUN_API_KEY`                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/porkbun)          |
+| [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)          |
+| [RimuHosting](https://rimuhosting.com)                                 | `rimuhosting`      | `RIMUHOSTING_API_KEY`                                                                                                                       | [Additional configuration](https://go-acme.github.io/lego/dns/rimuhosting)      |
+| [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)          |
+| [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)        |
+| [Simply.com](https://www.simply.com/en/domains/)                       | `simply`           | `SIMPLY_ACCOUNT_NAME`, `SIMPLY_API_KEY`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/simply)           |
+| [Sonic](https://www.sonic.com/)                                        | `sonic`            | `SONIC_USER_ID`, `SONIC_API_KEY`                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/sonic)            |
+| [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)        |
+| [Tencent Cloud DNS](https://cloud.tencent.com/product/cns)             | `tencentcloud`     | `TENCENTCLOUD_SECRET_ID`, `TENCENTCLOUD_SECRET_KEY`                                                                                         | [Additional configuration](https://go-acme.github.io/lego/dns/tencentcloud)     |
+| [TransIP](https://www.transip.nl/)                                     | `transip`          | `TRANSIP_ACCOUNT_NAME`, `TRANSIP_PRIVATE_KEY_PATH`                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/transip)          |
+| [UKFast SafeDNS](https://docs.ukfast.co.uk/domains/safedns/index.html) | `safedns`          | `SAFEDNS_AUTH_TOKEN`                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/safedns)          |
+| [Ultradns](https://neustarsecurityservices.com/dns-services)           | `ultradns`         | `ULTRADNS_USERNAME`, `ULTRADNS_PASSWORD`                                                                                                    | [Additional configuration](https://go-acme.github.io/lego/dns/ultradns)         |
+| [Variomedia](https://www.variomedia.de/)                               | `variomedia`       | `VARIOMEDIA_API_TOKEN`                                                                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/variomedia)       |
+| [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)          |
+| [Vercel](https://vercel.com)                                           | `vercel`           | `VERCEL_API_TOKEN`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/vercel)           |
+| [Versio](https://www.versio.nl/domeinnamen)                            | `versio`           | `VERSIO_USERNAME`, `VERSIO_PASSWORD`                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/versio)           |
+| [VinylDNS](https://www.vinyldns.io)                                    | `vinyldns`         | `VINYLDNS_ACCESS_KEY`, `VINYLDNS_SECRET_KEY`, `VINYLDNS_HOST`                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/vinyldns)         |
+| [VK Cloud](https://mcs.mail.ru/)                                       | `vkcloud`          | `VK_CLOUD_PASSWORD`, `VK_CLOUD_PROJECT_ID`, `VK_CLOUD_USERNAME`                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/vkcloud)          |
+| [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)            |
+| [Websupport](https://websupport.sk)                                    | `websupport`       | `WEBSUPPORT_API_KEY`, `WEBSUPPORT_SECRET`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/websupport)       |
+| [WEDOS](https://www.wedos.com)                                         | `wedos`            | `WEDOS_USERNAME`, `WEDOS_WAPI_PASSWORD`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/wedos)            |
+| [Yandex Cloud](https://cloud.yandex.com/en/)                           | `yandexcloud`      | `YANDEX_CLOUD_FOLDER_ID`, `YANDEX_CLOUD_IAM_TOKEN`                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/yandexcloud)      |
+| [Yandex](https://yandex.com)                                           | `yandex`           | `YANDEX_PDD_TOKEN`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/yandex)           |
+| [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)           |
+| External Program                                                       | `exec`             | `EXEC_PATH`                                                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/exec)             |
+| HTTP request                                                           | `httpreq`          | `HTTPREQ_ENDPOINT`, `HTTPREQ_MODE`, `HTTPREQ_USERNAME`, `HTTPREQ_PASSWORD` [^1]                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/httpreq)          |
+| manual                                                                 | `manual`           | none, but you need to run Traefik interactively [^4], turn on debug log to see instructions and press <kbd>Enter</kbd>.                     |                                                                                 |

 [^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).
--- a/docs/content/https/include-acme-multiple-domains-example.md
+++ b/docs/content/https/include-acme-multiple-domains-example.md
@@ -1,5 +1,5 @@

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 ## Dynamic configuration
 labels:
  - traefik.http.routers.blog.rule=Host(`example.com`) && Path(`/blog`)
@@ -43,27 +43,6 @@ spec:
      - '*.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
-```
-
 ```yaml tab="File (YAML)"
 ## Dynamic configuration
 http:
--- a/docs/content/https/include-acme-multiple-domains-from-rule-example.md
+++ b/docs/content/https/include-acme-multiple-domains-from-rule-example.md
@@ -1,5 +1,5 @@

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 ## Dynamic configuration
 labels:
  - traefik.http.routers.blog.rule=(Host(`example.com`) && Path(`/blog`)) || Host(`blog.example.org`)
@@ -35,23 +35,6 @@ spec:
    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
-```
-
 ```yaml tab="File (YAML)"
 ## Dynamic configuration
 http:
--- a/docs/content/https/include-acme-single-domain-example.md
+++ b/docs/content/https/include-acme-single-domain-example.md
@@ -1,5 +1,5 @@

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 ## Dynamic configuration
 labels:
  - traefik.http.routers.blog.rule=Host(`example.com`) && Path(`/blog`)
@@ -35,23 +35,6 @@ spec:
    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
-```
-
 ```yaml tab="File (YAML)"
 ## Dynamic configuration
 http:
--- a/docs/content/https/spiffe.md
+++ b/docs/content/https/spiffe.md
@@ -0,0 +1,56 @@
+---
+title: "Traefik SPIFFE Documentation"
+description: "Learn how to configure Traefik to use SPIFFE. Read the technical documentation."
+---
+
+# SPIFFE
+
+Secure the backend connection with SPIFFE.
+{: .subtitle }
+
+[SPIFFE](https://spiffe.io/docs/latest/spiffe-about/overview/) (Secure Production Identity Framework For Everyone), 
+provides a secure identity in the form of a specially crafted X.509 certificate, 
+to every workload in an environment.
+
+Traefik is able to connect to the Workload API to obtain an x509-SVID used to secure the connection with SPIFFE enabled backends.
+
+## Configuration
+
+### General
+
+Enabling SPIFFE is part of the [static configuration](../getting-started/configuration-overview.md#the-static-configuration).
+It can be defined by using a file (YAML or TOML) or CLI arguments.
+
+### Workload API
+
+The `workloadAPIAddr` configuration defines the address of the SPIFFE [Workload API](https://spiffe.io/docs/latest/spiffe-about/spiffe-concepts/#spiffe-workload-api).
+
+!!! info "Enabling SPIFFE in ServersTransports"
+
+    Enabling SPIFFE does not imply that backend connections are going to use it automatically.
+    Each [ServersTransport](../routing/services/index.md#serverstransport_1) or [TCPServersTransport](../routing/services/index.md#serverstransport_2),
+	that is meant to be secured with SPIFFE,
+	must explicitly enable it (see [SPIFFE with ServersTransport](../routing/services/index.md#spiffe) or [SPIFFE with TCPServersTransport](../routing/services/index.md#spiffe_1)).
+
+!!! warning "SPIFFE can cause Traefik to stall"
+	When using SPIFFE,
+	Traefik will wait for the first SVID to be delivered before starting.
+	If Traefik is hanging when waiting on SPIFFE SVID delivery,
+	please double check that it is correctly registered as workload in your SPIFFE infrastructure.
+
+```yaml tab="File (YAML)"
+## Static configuration
+spiffe:
+    workloadAPIAddr: localhost
+```
+
+```toml tab="File (TOML)"
+## Static configuration
+[spiffe]
+    workloadAPIAddr: localhost
+```
+
+```bash tab="CLI"
+## Static configuration
+--spiffe.workloadAPIAddr=localhost
+```
--- a/docs/content/https/tailscale.md
+++ b/docs/content/https/tailscale.md
@@ -0,0 +1,207 @@
+---
+title: "Traefik Tailscale Documentation"
+description: "Learn how to configure Traefik Proxy to resolve TLS certificates for your Tailscale services. Read the technical documentation."
+---
+
+# Tailscale
+
+Provision TLS certificates for your internal Tailscale services.
+{: .subtitle }
+
+To protect a service with TLS, a certificate from a public Certificate Authority is needed.
+In addition to its vpn role, Tailscale can also [provide certificates](https://tailscale.com/kb/1153/enabling-https/) for the machines in your Tailscale network.
+
+## Certificate resolvers
+
+To obtain a TLS certificate from the Tailscale daemon,
+a Tailscale certificate resolver needs to be configured as below.
+
+!!! info "Referencing a certificate resolver"
+
+    Defining a certificate resolver does not imply that routers are going to use it automatically.
+    Each router or entrypoint that is meant to use the resolver must explicitly [reference](../routing/routers/index.md#certresolver) it.
+
+```yaml tab="File (YAML)"
+certificatesResolvers:
+    myresolver:
+        tailscale: {}
+```
+
+```toml tab="File (TOML)"
+[certificatesResolvers.myresolver.tailscale]
+```
+
+```bash tab="CLI"
+--certificatesresolvers.myresolver.tailscale=true
+```
+
+## Domain Definition
+
+A certificate resolver requests certificates for a set of domain names inferred from routers, according to the following:
+
+- If the router has a [`tls.domains`](../routing/routers/index.md#domains) option set,
+  then the certificate resolver derives this router domain name from the `main` option of `tls.domains`.
+
+- Otherwise, the certificate resolver derives the domain name from any `Host()` or `HostSNI()` matchers
+  in the [router's rule](../routing/routers/index.md#rule).
+
+!!! info "Tailscale Domain Format"
+
+    The domain is only taken into account if it is a Tailscale-specific one,
+    i.e. of the form `machine-name.domains-alias.ts.net`.
+
+## Configuration Example
+
+!!! example "Enabling Tailscale certificate resolution"
+
+    ```yaml tab="File (YAML)"
+    entryPoints:
+      web:
+        address: ":80"
+
+      websecure:
+        address: ":443"
+
+    certificatesResolvers:
+      myresolver:
+        tailscale: {}
+    ```
+
+    ```toml tab="File (TOML)"
+    [entryPoints]
+      [entryPoints.web]
+        address = ":80"
+
+      [entryPoints.websecure]
+        address = ":443"
+
+    [certificatesResolvers.myresolver.tailscale]
+    ```
+
+    ```bash tab="CLI"
+    --entrypoints.web.address=:80
+    --entrypoints.websecure.address=:443
+    # ...
+    --certificatesresolvers.myresolver.tailscale=true
+    ```
+
+!!! example "Domain from Router's Rule Example"
+
+    ```yaml tab="Docker & Swarm"
+    ## Dynamic configuration
+    labels:
+      - traefik.http.routers.blog.rule=Host(`monitoring.yak-bebop.ts.net`) && Path(`/metrics`)
+      - traefik.http.routers.blog.tls.certresolver=myresolver
+    ```
+
+    ```yaml tab="Docker (Swarm)"
+    ## Dynamic configuration
+    deploy:
+      labels:
+        - traefik.http.routers.blog.rule=Host(`monitoring.yak-bebop.ts.net`) && Path(`/metrics`)
+        - traefik.http.routers.blog.tls.certresolver=myresolver
+    ```
+
+    ```yaml tab="Kubernetes"
+    apiVersion: traefik.io/v1alpha1
+    kind: IngressRoute
+    metadata:
+      name: blogtls
+    spec:
+      entryPoints:
+        - websecure
+      routes:
+        - match: Host(`monitoring.yak-bebop.ts.net`) && Path(`/metrics`)
+          kind: Rule
+          services:
+            - name: blog
+              port: 8080
+      tls:
+        certResolver: myresolver
+    ```
+
+    ```yaml tab="File (YAML)"
+    ## Dynamic configuration
+    http:
+      routers:
+        blog:
+          rule: "Host(`monitoring.yak-bebop.ts.net`) && Path(`/metrics`)"
+          tls:
+            certResolver: myresolver
+    ```
+
+    ```toml tab="File (TOML)"
+    ## Dynamic configuration
+    [http.routers]
+      [http.routers.blog]
+      rule = "Host(`monitoring.yak-bebop.ts.net`) && Path(`/metrics`)"
+      [http.routers.blog.tls]
+        certResolver = "myresolver"
+    ```
+
+!!! example "Domain from Router's tls.domain Example"
+
+    ```yaml tab="Docker & Swarm"
+    ## Dynamic configuration
+    labels:
+      - traefik.http.routers.blog.rule=Path(`/metrics`)
+      - traefik.http.routers.blog.tls.certresolver=myresolver
+      - traefik.http.routers.blog.tls.domains[0].main=monitoring.yak-bebop.ts.net
+    ```
+
+    ```yaml tab="Docker (Swarm)"
+    ## Dynamic configuration
+    deploy:
+      labels:
+        - traefik.http.routers.blog.rule=Path(`/metrics`)
+        - traefik.http.routers.blog.tls.certresolver=myresolver
+        - traefik.http.routers.blog.tls.domains[0].main=monitoring.yak-bebop.ts.net
+    ```
+
+    ```yaml tab="Kubernetes"
+    apiVersion: traefik.io/v1alpha1
+    kind: IngressRoute
+    metadata:
+      name: blogtls
+    spec:
+      entryPoints:
+        - websecure
+      routes:
+        - match: Path(`/metrics`)
+          kind: Rule
+          services:
+            - name: blog
+              port: 8080
+      tls:
+        certResolver: myresolver
+        domains:
+          - main: monitoring.yak-bebop.ts.net
+    ```
+
+    ```yaml tab="File (YAML)"
+    ## Dynamic configuration
+    http:
+      routers:
+        blog:
+          rule: "Path(`/metrics`)"
+          tls:
+            certResolver: myresolver
+            domains:
+              - main: "monitoring.yak-bebop.ts.net"
+    ```
+
+    ```toml tab="File (TOML)"
+    ## Dynamic configuration
+    [http.routers]
+      [http.routers.blog]
+        rule = "Path(`/metrics`)"
+        [http.routers.blog.tls]
+          certResolver = "myresolver"
+          [[http.routers.blog.tls.domains]]
+            main = "monitoring.yak-bebop.ts.net"
+    ```
+
+## Automatic Renewals
+
+Traefik automatically tracks the expiry date of each Tailscale certificate it fetches,
+and starts to renew a certificate 14 days before its expiry to match Tailscale daemon renew policy.
--- a/docs/content/https/tls.md
+++ b/docs/content/https/tls.md
@@ -211,7 +211,7 @@ spec:
        - bar.example.org
 ```

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 ## Dynamic configuration
 labels:
  - "traefik.tls.stores.default.defaultgeneratedcert.resolver=myresolver"
@@ -219,14 +219,6 @@ labels:
  - "traefik.tls.stores.default.defaultgeneratedcert.domain.sans=foo.example.org, bar.example.org"
 ```

-```json tab="Marathon"
-labels: {
-  "traefik.tls.stores.default.defaultgeneratedcert.resolver": "myresolver",
-  "traefik.tls.stores.default.defaultgeneratedcert.domain.main": "example.org",
-  "traefik.tls.stores.default.defaultgeneratedcert.domain.sans": "foo.example.org, bar.example.org",
-}
-```
-
 ## TLS Options

 The TLS options allow one to configure some parameters of the TLS connection.
--- a/docs/content/includes/kubernetes-requirements.md
+++ b/docs/content/includes/kubernetes-requirements.md
@@ -0,0 +1,3 @@
+Traefik follows the [Kubernetes support policy](https://kubernetes.io/releases/version-skew-policy/#supported-versions),
+and supports at least the latest three minor versions of Kubernetes.
+General functionality cannot be guaranteed for versions older than that.
--- a/docs/content/includes/traefik-api-management-kubernetes.md
+++ b/docs/content/includes/traefik-api-management-kubernetes.md
@@ -0,0 +1,11 @@
+---
+
+!!! question "Managing APIs in Kubernetes?"
+
+    If your organization is publishing, securing, and managing APIs, consider [Traefik Hub](https://traefik.io/traefik-hub/) for your API management solution.
+    
+    - K8s services auto-discovery, 100% CRDs configuration, & full GitOps compliance
+    - Centralized control plane for all APIs, users, & infrastructure components
+    - Self-serve API portal with API discovery, documentation, testing, & access control
+
+    Traefik Hub makes managing APIs easier than ever before. See for yourself in this [short video walkthrough](https://info.traefik.io/watch-traefik-hub-demo).
--- a/docs/content/index.md
+++ b/docs/content/index.md
@@ -13,7 +13,7 @@ It receives requests on behalf of your system and finds out which components are
 What sets Traefik apart, besides its many features, is that it automatically discovers the right configuration for your services. 
 The magic happens when Traefik inspects your infrastructure, where it finds relevant information and discovers which service serves which request. 

-Traefik is natively compliant with every major cluster technology, such as Kubernetes, Docker, Docker Swarm, AWS, Mesos, Marathon, and [the list goes on](providers/overview.md); and can handle many at the same time. (It even works for legacy software running on bare metal.)
+Traefik is natively compliant with every major cluster technology, such as Kubernetes, Docker, Docker Swarm, AWS, and [the list goes on](providers/overview.md); and can handle many at the same time. (It even works for legacy software running on bare metal.)
 
 With Traefik, there is no need to maintain and synchronize a separate configuration file: everything happens automatically, in real time (no restarts, no connection interruptions).
 With Traefik, you spend time developing and deploying new features to your system, not on configuring and maintaining its working state.   
@@ -24,7 +24,7 @@ Developing Traefik, our main goal is to make it simple to use, and we're sure yo

 !!! info

-    Join our user friendly and active [Community Forum]((https://community.traefik.io "Link to Traefik Community Forum") to discuss, learn, and connect with the traefik community.
+    Join our user friendly and active [Community Forum](https://community.traefik.io "Link to Traefik Community Forum") to discuss, learn, and connect with the traefik community.

    Using Traefik in your organization? Consider [Traefik Enterprise](https://traefik.io/traefik-enterprise/ "Lino to Traefik Enterprise"), our unified API Gateway and Ingress that simplifies the discovery, security, and deployment of APIs and microservices across any environment.

--- a/docs/content/middlewares/http/addprefix.md
+++ b/docs/content/middlewares/http/addprefix.md
@@ -14,7 +14,7 @@ The AddPrefix middleware updates the path of a request before forwarding it.

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Prefixing with /foo
 labels:
  - "traefik.http.middlewares.add-foo.addprefix.prefix=/foo"
@@ -36,18 +36,6 @@ spec:
 - "traefik.http.middlewares.add-foo.addprefix.prefix=/foo"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.add-foo.addprefix.prefix": "/foo"
-}
-```
-
-```yaml tab="Rancher"
-# Prefixing with /foo
-labels:
-  - "traefik.http.middlewares.add-foo.addprefix.prefix=/foo"
-```
-
 ```yaml tab="File (YAML)"
 # Prefixing with /foo
 http:
--- a/docs/content/middlewares/http/basicauth.md
+++ b/docs/content/middlewares/http/basicauth.md
@@ -14,7 +14,7 @@ The BasicAuth middleware restricts access to your services to known users.

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Declaring the user list
 #
 # Note: when used in docker-compose.yml all dollar signs in the hash need to be doubled for escaping.
@@ -41,18 +41,6 @@ spec:
 - "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$4HxwgUir3HP4EsggP/QNo0"
-}
-```
-
-```yaml tab="Rancher"
-# Declaring the user list
-labels:
-  - "traefik.http.middlewares.test-auth.basicauth.users=test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"
-```
-
 ```yaml tab="File (YAML)"
 # Declaring the user list
 http:
@@ -100,7 +88,7 @@ The `users` option is an array of authorized users. Each user must be declared u
    Please note that these keys are not hashed or encrypted in any way, and therefore is less secure than other methods.
    You can find more information on the [Kubernetes Basic Authentication Secret Documentation](https://kubernetes.io/docs/concepts/configuration/secret/#basic-authentication-secret)

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Declaring the user list
 #
 # Note: when used in docker-compose.yml all dollar signs in the hash need to be doubled for escaping.
@@ -157,18 +145,6 @@ data:
 - "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$4HxwgUir3HP4EsggP/QNo0"
-}
-```
-
-```yaml tab="Rancher"
-# Declaring the user list
-labels:
-  - "traefik.http.middlewares.test-auth.basicauth.users=test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"
-```
-
 ```yaml tab="File (YAML)"
 # Declaring the user list
 http:
@@ -201,7 +177,7 @@ The file content is a list of `name:hashed-password`.
    - If both `users` and `usersFile` are provided, the two are merged. The contents of `usersFile` have precedence over the values in `users`.
    - Because it does not make much sense to refer to a file path on Kubernetes, the `usersFile` field doesn't exist for Kubernetes IngressRoute, and one should use the `secret` field instead.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.basicauth.usersfile=/path/to/my/usersfile"
 ```
@@ -232,17 +208,6 @@ data:
 - "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"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.basicauth.usersfile=/path/to/my/usersfile"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -268,7 +233,7 @@ http:

 You can customize the realm for the authentication with the `realm` option. The default value is `traefik`.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.basicauth.realm=MyRealm"
 ```
@@ -287,17 +252,6 @@ spec:
 - "traefik.http.middlewares.test-auth.basicauth.realm=MyRealm"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-auth.basicauth.realm": "MyRealm"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.basicauth.realm=MyRealm"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -316,7 +270,7 @@ http:

 You can define a header field to store the authenticated user using the `headerField`option.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.my-auth.basicauth.headerField=X-WebAuth-User"
 ```
@@ -336,12 +290,6 @@ spec:
 - "traefik.http.middlewares.my-auth.basicauth.headerField=X-WebAuth-User"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.my-auth.basicauth.headerField": "X-WebAuth-User"
-}
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -361,7 +309,7 @@ http:

 Set the `removeHeader` option to `true` to remove the authorization header before forwarding the request to your service. (Default value is `false`.)

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.basicauth.removeheader=true"
 ```
@@ -380,17 +328,6 @@ spec:
 - "traefik.http.middlewares.test-auth.basicauth.removeheader=true"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-auth.basicauth.removeheader": "true"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.basicauth.removeheader=true"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
--- a/docs/content/middlewares/http/buffering.md
+++ b/docs/content/middlewares/http/buffering.md
@@ -18,7 +18,7 @@ This can help services avoid large amounts of data (`multipart/form-data` for ex

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Sets the maximum request body to 2MB
 labels:
  - "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=2000000"
@@ -40,18 +40,6 @@ spec:
 - "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=2000000"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes": "2000000"
-}
-```
-
-```yaml tab="Rancher"
-# Sets the maximum request body to 2MB
-labels:
-  - "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=2000000"
-```
-
 ```yaml tab="File (YAML)"
 # Sets the maximum request body to 2MB
 http:
@@ -78,7 +66,7 @@ The `maxRequestBodyBytes` option configures the maximum allowed body size for th

 If the request exceeds the allowed size, it is not forwarded to the service, and the client gets a `413` (Request Entity Too Large) response.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=2000000"
 ```
@@ -97,17 +85,6 @@ spec:
 - "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=2000000"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes": "2000000"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=2000000"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -128,7 +105,7 @@ _Optional, Default=1048576_

 You can configure a threshold (in bytes) from which the request will be buffered on disk instead of in memory with the `memRequestBodyBytes` option.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.limit.buffering.memRequestBodyBytes=2000000"
 ```
@@ -147,17 +124,6 @@ spec:
 - "traefik.http.middlewares.limit.buffering.memRequestBodyBytes=2000000"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.limit.buffering.memRequestBodyBytes": "2000000"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.limit.buffering.memRequestBodyBytes=2000000"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -180,7 +146,7 @@ The `maxResponseBodyBytes` option configures the maximum allowed response size f

 If the response exceeds the allowed size, it is not forwarded to the client. The client gets a `500` (Internal Server Error) response instead.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.limit.buffering.maxResponseBodyBytes=2000000"
 ```
@@ -199,17 +165,6 @@ spec:
 - "traefik.http.middlewares.limit.buffering.maxResponseBodyBytes=2000000"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.limit.buffering.maxResponseBodyBytes": "2000000"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.limit.buffering.maxResponseBodyBytes=2000000"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -230,7 +185,7 @@ _Optional, Default=1048576_

 You can configure a threshold (in bytes) from which the response will be buffered on disk instead of in memory with the `memResponseBodyBytes` option.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.limit.buffering.memResponseBodyBytes=2000000"
 ```
@@ -249,17 +204,6 @@ spec:
 - "traefik.http.middlewares.limit.buffering.memResponseBodyBytes=2000000"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.limit.buffering.memResponseBodyBytes": "2000000"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.limit.buffering.memResponseBodyBytes=2000000"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -282,7 +226,7 @@ You can have the Buffering middleware replay the request using `retryExpression`

 ??? example "Retries once in the case of a network error"

-    ```yaml tab="Docker"
+    ```yaml tab="Docker & Swarm"
    labels:
      - "traefik.http.middlewares.limit.buffering.retryExpression=IsNetworkError() && Attempts() < 2"
    ```
@@ -301,17 +245,6 @@ You can have the Buffering middleware replay the request using `retryExpression`
    - "traefik.http.middlewares.limit.buffering.retryExpression=IsNetworkError() && Attempts() < 2"
    ```

-    ```json tab="Marathon"
-    "labels": {
-      "traefik.http.middlewares.limit.buffering.retryExpression": "IsNetworkError() && Attempts() < 2"
-    }
-    ```
-
-    ```yaml tab="Rancher"
-    labels:
-      - "traefik.http.middlewares.limit.buffering.retryExpression=IsNetworkError() && Attempts() < 2"
-    ```
-
    ```yaml tab="File (YAML)"
    http:
      middlewares:
--- a/docs/content/middlewares/http/chain.md
+++ b/docs/content/middlewares/http/chain.md
@@ -15,9 +15,9 @@ It makes reusing the same groups easier.

 ## Configuration Example

-Below is an example of a Chain containing `WhiteList`, `BasicAuth`, and `RedirectScheme`.
+Below is an example of a Chain containing `AllowList`, `BasicAuth`, and `RedirectScheme`.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.routers.router1.service=service1"
  - "traefik.http.routers.router1.middlewares=secured"
@@ -25,7 +25,7 @@ labels:
  - "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"
+  - "traefik.http.middlewares.known-ips.ipallowlist.sourceRange=192.168.1.7,127.0.0.1/32"
  - "traefik.http.services.service1.loadbalancer.server.port=80"
 ```

@@ -80,7 +80,7 @@ kind: Middleware
 metadata:
  name: known-ips
 spec:
-  ipWhiteList:
+  ipAllowList:
    sourceRange:
    - 192.168.1.7
    - 127.0.0.1/32
@@ -93,35 +93,10 @@ spec:
 - "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"
+- "traefik.http.middlewares.known-ips.ipallowlist.sourceRange=192.168.1.7,127.0.0.1/32"
 - "traefik.http.services.service1.loadbalancer.server.port=80"
 ```

-```json tab="Marathon"
-"labels": {
-  "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$IgXLP6ewTrSuBkTrqE8wj/",
-  "traefik.http.middlewares.https-only.redirectscheme.scheme": "https",
-  "traefik.http.middlewares.known-ips.ipwhitelist.sourceRange": "192.168.1.7,127.0.0.1/32",
-  "traefik.http.services.service1.loadbalancer.server.port": "80"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.routers.router1.service=service1"
-  - "traefik.http.routers.router1.middlewares=secured"
-  - "traefik.http.routers.router1.rule=Host(`mydomain`)"
-  - "traefik.http.middlewares.secured.chain.middlewares=https-only,known-ips,auth-users"
-  - "traefik.http.middlewares.auth-users.basicauth.users=test:$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"
-  - "traefik.http.services.service1.loadbalancer.server.port=80"
-```
-
 ```yaml tab="File (YAML)"
 # ...
 http:
@@ -150,7 +125,7 @@ http:
        scheme: https

    known-ips:
-      ipWhiteList:
+      ipAllowList:
        sourceRange:
          - "192.168.1.7"
          - "127.0.0.1/32"
@@ -180,7 +155,7 @@ http:
  [http.middlewares.https-only.redirectScheme]
    scheme = "https"

-  [http.middlewares.known-ips.ipWhiteList]
+  [http.middlewares.known-ips.ipAllowList]
    sourceRange = ["192.168.1.7", "127.0.0.1/32"]

 [http.services]
--- a/docs/content/middlewares/http/circuitbreaker.md
+++ b/docs/content/middlewares/http/circuitbreaker.md
@@ -30,7 +30,7 @@ To assess if your system is healthy, the circuit breaker constantly monitors the

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Latency Check
 labels:
  - "traefik.http.middlewares.latency-check.circuitbreaker.expression=LatencyAtQuantileMS(50.0) > 100"
@@ -52,18 +52,6 @@ spec:
 - "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"
-}
-```
-
-```yaml tab="Rancher"
-# Latency Check
-labels:
-  - "traefik.http.middlewares.latency-check.circuitbreaker.expression=LatencyAtQuantileMS(50.0) > 100"
-```
-
 ```yaml tab="File (YAML)"
 # Latency Check
 http:
--- a/docs/content/middlewares/http/compress.md
+++ b/docs/content/middlewares/http/compress.md
@@ -5,23 +5,24 @@ description: "Traefik Proxy's HTTP middleware lets you compress responses before

 # Compress

-Compress Responses before Sending them to the Client
+Compress Allows Compressing Responses before Sending them to the Client
 {: .subtitle }

 ![Compress](../../assets/img/middleware/compress.png)

-The Compress middleware uses gzip compression.
+The Compress middleware supports gzip and Brotli compression.
+The activation of compression, and the compression method choice rely (among other things) on the request's `Accept-Encoding` header.

 ## Configuration Examples

-```yaml tab="Docker"
-# Enable gzip compression
+```yaml tab="Docker & Swarm"
+# Enable compression
 labels:
  - "traefik.http.middlewares.test-compress.compress=true"
 ```

 ```yaml tab="Kubernetes"
-# Enable gzip compression
+# Enable compression
 apiVersion: traefik.io/v1alpha1
 kind: Middleware
 metadata:
@@ -31,24 +32,12 @@ spec:
 ```

 ```yaml tab="Consul Catalog"
-# Enable gzip compression
+# Enable compression
 - "traefik.http.middlewares.test-compress.compress=true"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-compress.compress": "true"
-}
-```
-
-```yaml tab="Rancher"
-# Enable gzip compression
-labels:
-  - "traefik.http.middlewares.test-compress.compress=true"
-```
-
 ```yaml tab="File (YAML)"
-# Enable gzip compression
+# Enable compression
 http:
  middlewares:
    test-compress:
@@ -56,7 +45,7 @@ http:
 ```

 ```toml tab="File (TOML)"
-# Enable gzip compression
+# Enable compression
 [http.middlewares]
  [http.middlewares.test-compress.compress]
 ```
@@ -65,24 +54,35 @@ http:

    Responses are compressed when the following criteria are all met:

-    * The response body is larger than the configured minimum amount of bytes (default is `1024`).
-    * The `Accept-Encoding` request header contains `gzip`.
+    * The `Accept-Encoding` request header contains `gzip`, `*`, and/or `br` with or without [quality values](https://developer.mozilla.org/en-US/docs/Glossary/Quality_values).
+    If the `Accept-Encoding` request header is absent, it is meant as br compression is requested.
+    If it is present, but its value is the empty string, then compression is disabled.
    * The response is not already compressed, i.e. the `Content-Encoding` response header is not already set.
-
-    If the `Content-Type` header is not defined, or empty, the compress middleware will automatically [detect](https://mimesniff.spec.whatwg.org/) a content type.
-    It will also set the `Content-Type` header according to the detected MIME type.
+    * The response`Content-Type` header is not one among the [excludedContentTypes options](#excludedcontenttypes).
+    * The response body is larger than the [configured minimum amount of bytes](#minresponsebodybytes) (default is `1024`).

 ## Configuration Options

 ### `excludedContentTypes`

+_Optional, Default=""_ 
+
 `excludedContentTypes` specifies a list of content types to compare the `Content-Type` header of the incoming requests and responses before compressing.

 The responses with content types defined in `excludedContentTypes` are not compressed.

 Content types are compared in a case-insensitive, whitespace-ignored manner.

-```yaml tab="Docker"
+!!! info "In the case of gzip"
+
+    If the `Content-Type` header is not defined, or empty, the compress middleware will automatically [detect](https://mimesniff.spec.whatwg.org/) a content type.
+    It will also set the `Content-Type` header according to the detected MIME type.
+
+!!! info "gRPC"
+
+    Note that `application/grpc` is never compressed.
+
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-compress.compress.excludedcontenttypes=text/event-stream"
 ```
@@ -102,17 +102,6 @@ spec:
 - "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"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -130,13 +119,13 @@ http:

 ### `minResponseBodyBytes`

-`minResponseBodyBytes` specifies the minimum amount of bytes a response body must have to be compressed.
+_Optional, Default=1024_

-The default value is `1024`, which should be a reasonable value for most cases.
+`minResponseBodyBytes` specifies the minimum amount of bytes a response body must have to be compressed.

 Responses smaller than the specified values will not be compressed.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-compress.compress.minresponsebodybytes=1200"
 ```
@@ -155,17 +144,6 @@ spec:
 - "traefik.http.middlewares.test-compress.compress.minresponsebodybytes=1200"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-compress.compress.minresponsebodybytes": 1200
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-compress.compress.minresponsebodybytes=1200"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
--- a/docs/content/middlewares/http/contenttype.md
+++ b/docs/content/middlewares/http/contenttype.md
@@ -1,6 +1,6 @@
 ---
 title: "Traefik ContentType Documentation"
-description: "Traefik Proxy's HTTP middleware can automatically specify the content-type header if it has not been defined by the backend. Read the technical documentation."
+description: "Traefik Proxy's HTTP middleware automatically sets the `Content-Type` header value when it is not set by the backend. Read the technical documentation."
 ---

 # ContentType
@@ -8,84 +8,47 @@ description: "Traefik Proxy's HTTP middleware can automatically specify the cont
 Handling Content-Type auto-detection
 {: .subtitle }

-The Content-Type middleware - or rather its `autoDetect` option -
-specifies whether to let the `Content-Type` header,
-if it has not been defined 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 not already defined,
-and altering this behavior would be a breaking change which would impact many users.
-
-This middleware exists to enable the correct behavior until at least the default one can be changed in a future version.
+The Content-Type middleware sets the `Content-Type` header value to the media type detected from the response content,
+when it is not set by the backend.

 !!! 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.
-
    The scope of the Content-Type middleware is the MIME type detection done by the core of Traefik (the server part).
    Therefore, it has no effect against any other `Content-Type` header modifications (e.g.: in another middleware such as compress).

 ## Configuration Examples

-```yaml tab="Docker"
-# Disable auto-detection
+```yaml tab="Docker & Swarm"
+# Enable auto-detection
 labels:
-  - "traefik.http.middlewares.autodetect.contenttype.autodetect=false"
+  - "traefik.http.middlewares.autodetect.contenttype=true"
 ```

 ```yaml tab="Kubernetes"
-# Disable auto-detection
+# Enable auto-detection
 apiVersion: traefik.io/v1alpha1
 kind: Middleware
 metadata:
  name: autodetect
 spec:
-  contentType:
-    autoDetect: false
+  contentType: {}
 ```

 ```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"
+# Enable auto-detection
+- "traefik.http.middlewares.autodetect.contenttype=true"
 ```

 ```yaml tab="File (YAML)"
-# Disable auto-detection
+# Enable auto-detection
 http:
  middlewares:
    autodetect:
-      contentType:
-        autoDetect: false
+      contentType: {}
 ```

 ```toml tab="File (TOML)"
-# Disable auto-detection
+# Enable auto-detection
 [http.middlewares]
  [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.
--- a/docs/content/middlewares/http/digestauth.md
+++ b/docs/content/middlewares/http/digestauth.md
@@ -14,7 +14,7 @@ The DigestAuth middleware restricts access to your services to known users.

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Declaring the user list
 labels:
  - "traefik.http.middlewares.test-auth.digestauth.users=test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e"
@@ -36,18 +36,6 @@ spec:
 - "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"
-}
-```
-
-```yaml tab="Rancher"
-# Declaring the user list
-labels:
-  - "traefik.http.middlewares.test-auth.digestauth.users=test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e"
-```
-
 ```yaml tab="File (YAML)"
 # Declaring the user list
 http:
@@ -84,7 +72,7 @@ The `users` option is an array of authorized users. Each user will be declared u
    - If both `users` and `usersFile` are provided, the two are merged. The contents of `usersFile` have precedence over the values in `users`.
    - For security reasons, the field `users` doesn't exist for Kubernetes IngressRoute, and one should use the `secret` field instead.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.digestauth.users=test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e"
 ```
@@ -114,17 +102,6 @@ data:
 - "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"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.digestauth.users=test:traefik:a2688e031edb4be6a3797f3882655c05,test2:traefik:518845800f9e2bfb1f1f740ec24f074e"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -155,7 +132,7 @@ The file content is a list of `name:realm:encoded-password`.
    - If both `users` and `usersFile` are provided, the two are merged. The contents of `usersFile` have precedence over the values in `users`.
    - Because it does not make much sense to refer to a file path on Kubernetes, the `usersFile` field doesn't exist for Kubernetes IngressRoute, and one should use the `secret` field instead.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.digestauth.usersfile=/path/to/my/usersfile"
 ```
@@ -186,17 +163,6 @@ data:
 - "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"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.digestauth.usersfile=/path/to/my/usersfile"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -222,7 +188,7 @@ http:

 You can customize the realm for the authentication with the `realm` option. The default value is `traefik`.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.digestauth.realm=MyRealm"
 ```
@@ -241,17 +207,6 @@ spec:
 - "traefik.http.middlewares.test-auth.digestauth.realm=MyRealm"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-auth.digestauth.realm": "MyRealm"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.digestauth.realm=MyRealm"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -270,7 +225,7 @@ http:

 You can customize the header field for the authenticated user using the `headerField`option.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.my-auth.digestauth.headerField=X-WebAuth-User"
 ```
@@ -290,17 +245,6 @@ spec:
 - "traefik.http.middlewares.my-auth.digestauth.headerField=X-WebAuth-User"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.my-auth.digestauth.headerField": "X-WebAuth-User"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.my-auth.digestauth.headerField=X-WebAuth-User"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -320,7 +264,7 @@ http:

 Set the `removeHeader` option to `true` to remove the authorization header before forwarding the request to your service. (Default value is `false`.)

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.digestauth.removeheader=true"
 ```
@@ -339,17 +283,6 @@ spec:
 - "traefik.http.middlewares.test-auth.digestauth.removeheader=true"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-auth.digestauth.removeheader": "true"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.digestauth.removeheader=true"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
--- a/docs/content/middlewares/http/errorpages.md
+++ b/docs/content/middlewares/http/errorpages.md
@@ -18,7 +18,7 @@ The Errors middleware returns a custom page in lieu of the default, according to

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Dynamic Custom Error Page for 5XX Status Code
 labels:
  - "traefik.http.middlewares.test-errors.errors.status=500-599"
@@ -48,22 +48,6 @@ spec:
 - "traefik.http.middlewares.test-errors.errors.query=/{status}.html"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-errors.errors.status": "500-599",
-  "traefik.http.middlewares.test-errors.errors.service": "serviceError",
-  "traefik.http.middlewares.test-errors.errors.query": "/{status}.html"
-}
-```
-
-```yaml tab="Rancher"
-# Dynamic Custom Error Page for 5XX Status Code
-labels:
-  - "traefik.http.middlewares.test-errors.errors.status=500-599"
-  - "traefik.http.middlewares.test-errors.errors.service=serviceError"
-  - "traefik.http.middlewares.test-errors.errors.query=/{status}.html"
-```
-
 ```yaml tab="File (YAML)"
 # Custom Error Page for 5XX
 http:
--- a/docs/content/middlewares/http/forwardauth.md
+++ b/docs/content/middlewares/http/forwardauth.md
@@ -16,7 +16,7 @@ Otherwise, the response from the authentication server is returned.

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Forward authentication to example.com
 labels:
  - "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
@@ -38,18 +38,6 @@ spec:
 - "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-auth.forwardauth.address": "https://example.com/auth"
-}
-```
-
-```yaml tab="Rancher"
-# Forward authentication to example.com
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
-```
-
 ```yaml tab="File (YAML)"
 # Forward authentication to example.com
 http:
@@ -84,7 +72,7 @@ The following request properties are provided to the forward-auth target endpoin

 The `address` option defines the authentication server address.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
 ```
@@ -103,17 +91,6 @@ spec:
 - "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-auth.forwardauth.address": "https://example.com/auth"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.address=https://example.com/auth"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -132,7 +109,7 @@ http:

 Set the `trustForwardHeader` option to `true` to trust all `X-Forwarded-*` headers.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.forwardauth.trustForwardHeader=true"
 ```
@@ -152,17 +129,6 @@ spec:
 - "traefik.http.middlewares.test-auth.forwardauth.trustForwardHeader=true"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-auth.forwardauth.trustForwardHeader": "true"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.trustForwardHeader=true"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -184,7 +150,7 @@ http:
 The `authResponseHeaders` option is the list of headers to copy from the authentication server response and set on
 forwarded request, replacing any existing conflicting headers.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.forwardauth.authResponseHeaders=X-Auth-User, X-Secret"
 ```
@@ -206,17 +172,6 @@ spec:
 - "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"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.authResponseHeaders=X-Auth-User, X-Secret"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -242,7 +197,7 @@ set on forwarded request, after stripping all headers that match the regex.
 It allows partial matching of the regular expression against the header key.
 The start of string (`^`) and end of string (`$`) anchors should be used to ensure a full match against the header key.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.forwardauth.authResponseHeadersRegex=^X-"
 ```
@@ -262,17 +217,6 @@ spec:
 - "traefik.http.middlewares.test-auth.forwardauth.authResponseHeadersRegex=^X-"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-auth.forwardauth.authResponseHeadersRegex": "^X-"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.authResponseHeadersRegex=^X-"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -301,7 +245,7 @@ The `authRequestHeaders` option is the list of the headers to copy from the requ
 It allows filtering headers that should not be passed to the authentication server.
 If not set or empty then all request headers are passed.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.forwardauth.authRequestHeaders=Accept,X-CustomHeader"
 ```
@@ -323,17 +267,6 @@ spec:
 - "traefik.http.middlewares.test-auth.forwardauth.authRequestHeaders=Accept,X-CustomHeader"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-auth.forwardauth.authRequestHeaders": "Accept,X-CustomHeader"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.authRequestHeaders=Accept,X-CustomHeader"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -365,7 +298,7 @@ _Optional_
 `ca` is the path to the certificate authority used for the secured connection to the authentication server,
 it defaults to the system bundle.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.forwardauth.tls.ca=path/to/local.crt"
 ```
@@ -397,17 +330,6 @@ data:
 - "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"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.tls.ca=path/to/local.crt"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -433,7 +355,7 @@ _Optional_
 `cert` is the path to the public certificate used for the secure connection to the authentication server.
 When using this option, setting the `key` option is required.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.forwardauth.tls.cert=path/to/foo.cert"
  - "traefik.http.middlewares.test-auth.forwardauth.tls.key=path/to/foo.key"
@@ -467,19 +389,6 @@ data:
 - "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",
-  "traefik.http.middlewares.test-auth.forwardauth.tls.key": "path/to/foo.key"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.tls.cert=path/to/foo.cert"
-  - "traefik.http.middlewares.test-auth.forwardauth.tls.key=path/to/foo.key"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -511,7 +420,7 @@ _Optional_
 `key` is the path to the private key used for the secure connection to the authentication server.
 When using this option, setting the `cert` option is required.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.forwardauth.tls.cert=path/to/foo.cert"
  - "traefik.http.middlewares.test-auth.forwardauth.tls.key=path/to/foo.key"
@@ -545,19 +454,6 @@ data:
 - "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",
-  "traefik.http.middlewares.test-auth.forwardauth.tls.key": "path/to/foo.key"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.tls.cert=path/to/foo.cert"
-  - "traefik.http.middlewares.test-auth.forwardauth.tls.key=path/to/foo.key"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -588,7 +484,7 @@ _Optional, Default=false_

 If `insecureSkipVerify` is `true`, the TLS connection to the authentication server accepts any certificate presented by the server regardless of the hostnames it covers.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-auth.forwardauth.tls.insecureSkipVerify=true"
 ```
@@ -609,17 +505,6 @@ spec:
 - "traefik.http.middlewares.test-auth.forwardauth.tls.InsecureSkipVerify=true"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-auth.forwardauth.tls.insecureSkipVerify": "true"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.tls.InsecureSkipVerify=true"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
--- a/docs/content/middlewares/http/grpcweb.md
+++ b/docs/content/middlewares/http/grpcweb.md
@@ -0,0 +1,66 @@
+---
+title: "Traefik GrpcWeb Documentation"
+description: "In Traefik Proxy's HTTP middleware, GrpcWeb converts a gRPC Web requests to HTTP/2 gRPC requests. Read the technical documentation."
+---
+
+# GrpcWeb
+
+Converting gRPC Web requests to HTTP/2 gRPC requests.
+{: .subtitle }
+
+The GrpcWeb middleware converts gRPC Web requests to HTTP/2 gRPC requests before forwarding them to the backends.
+
+!!! tip
+
+    Please note, that Traefik needs to communicate using gRPC with the backends (h2c or HTTP/2 over TLS).
+    Check out the [gRPC](../../user-guides/grpc.md) user guide for more details.
+
+## Configuration Examples
+
+```yaml tab="Docker & Swarm"
+labels:
+  - "traefik.http.middlewares.test-grpcweb.grpcweb.allowOrigins=*"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: test-grpcweb
+spec:
+  grpcWeb:
+    allowOrigins:
+      - "*"
+```
+
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-grpcweb.grpcWeb.allowOrigins=*"
+```
+
+```yaml tab="File (YAML)"
+http:
+  middlewares:
+    test-grpcweb:
+      grpcWeb:
+        allowOrigins:
+          - "*"
+```
+
+```toml tab="File (TOML)"
+[http.middlewares]
+  [http.middlewares.test-grpcweb.grpcWeb]
+    allowOrigins = ["*"]
+```
+
+## Configuration Options
+
+### `allowOrigins`
+
+The `allowOrigins` contains the list of allowed origins.
+A wildcard origin `*` can also be configured to match all requests.
+
+More information including how to use the settings can be found at:
+
+- [Mozilla.org](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Allow-Origin)
+- [w3](https://fetch.spec.whatwg.org/#http-access-control-allow-origin)
+- [IETF](https://tools.ietf.org/html/rfc6454#section-7.1)
--- a/docs/content/middlewares/http/headers.md
+++ b/docs/content/middlewares/http/headers.md
@@ -20,7 +20,7 @@ A set of forwarded headers are automatically added by default. See the [FAQ](../

 The following example adds the `X-Script-Name` header to the proxied request and the `X-Custom-Response-Header` header to the response

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.testHeader.headers.customrequestheaders.X-Script-Name=test"
  - "traefik.http.middlewares.testHeader.headers.customresponseheaders.X-Custom-Response-Header=value"
@@ -44,19 +44,6 @@ spec:
 - "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",
-  "traefik.http.middlewares.testheader.headers.customresponseheaders.X-Custom-Response-Header": "value"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.testheader.headers.customrequestheaders.X-Script-Name=test"
-  - "traefik.http.middlewares.testheader.headers.customresponseheaders.X-Custom-Response-Header=value"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -82,7 +69,7 @@ http:
 In the following example, requests are proxied with an extra `X-Script-Name` header while their `X-Custom-Request-Header` header gets stripped,
 and responses are stripped of their `X-Custom-Response-Header` header.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.testheader.headers.customrequestheaders.X-Script-Name=test"
  - "traefik.http.middlewares.testheader.headers.customrequestheaders.X-Custom-Request-Header="
@@ -109,21 +96,6 @@ spec:
 - "traefik.http.middlewares.testheader.headers.customresponseheaders.X-Custom-Response-Header="
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.testheader.headers.customrequestheaders.X-Script-Name": "test",
-  "traefik.http.middlewares.testheader.headers.customrequestheaders.X-Custom-Request-Header": "",
-  "traefik.http.middlewares.testheader.headers.customresponseheaders.X-Custom-Response-Header": "",
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.testheader.headers.customrequestheaders.X-Script-Name=test"
-  - "traefik.http.middlewares.testheader.headers.customrequestheaders.X-Custom-Request-Header="
-  - "traefik.http.middlewares.testheader.headers.customresponseheaders.X-Custom-Response-Header="
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -151,7 +123,7 @@ http:
 Security-related headers (HSTS headers, Browser XSS filter, etc) can be managed similarly to custom headers as shown above.
 This functionality makes it possible to easily use security features by adding headers.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.testHeader.headers.framedeny=true"
  - "traefik.http.middlewares.testHeader.headers.browserxssfilter=true"
@@ -173,19 +145,6 @@ spec:
 - "traefik.http.middlewares.testheader.headers.browserxssfilter=true"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.testheader.headers.framedeny": "true",
-  "traefik.http.middlewares.testheader.headers.browserxssfilter": "true"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.testheader.headers.framedeny=true"
-  - "traefik.http.middlewares.testheader.headers.browserxssfilter=true"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -211,7 +170,7 @@ instead the response will be generated and sent back to the client directly.
 Please note that the example below is by no means authoritative or exhaustive,
 and should not be used as is for production.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.testheader.headers.accesscontrolallowmethods=GET,OPTIONS,PUT"
  - "traefik.http.middlewares.testheader.headers.accesscontrolallowheaders=*"
@@ -247,25 +206,6 @@ spec:
 - "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.accesscontrolallowheaders=*",
-  "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"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.testheader.headers.accesscontrolallowmethods=GET,OPTIONS,PUT"
-  - "traefik.http.middlewares.testheader.headers.accesscontrolallowheaders=*"
-  - "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"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -373,43 +313,11 @@ The `allowedHosts` option lists fully qualified domain names that are allowed.

 The `hostsProxyHeaders` option is a set of header keys that may hold a proxied hostname value for the request.

-### `sslRedirect`
-
-!!! warning
-
-    Deprecated in favor of [EntryPoint redirection](../../routing/entrypoints.md#redirection) or the [RedirectScheme middleware](./redirectscheme.md).
-
-The `sslRedirect` only allow HTTPS requests when set to `true`.
-
-### `sslTemporaryRedirect`
-
-!!! warning
-
-    Deprecated in favor of [EntryPoint redirection](../../routing/entrypoints.md#redirection) or the [RedirectScheme middleware](./redirectscheme.md).
-
-Set `sslTemporaryRedirect` to `true` to force an SSL redirection using a 302 (instead of a 301).
-
-### `sslHost`
-
-!!! warning
-
-    Deprecated in favor of the [RedirectRegex middleware](./redirectregex.md).
-
-The `sslHost` option is the host name that is used to redirect HTTP requests to HTTPS.
-
 ### `sslProxyHeaders`

 The `sslProxyHeaders` option is set of header keys with associated values that would indicate a valid HTTPS request.
 It can be useful when using other proxies (example: `"X-Forwarded-Proto": "https"`).

-### `sslForceHost`
-
-!!! warning
-
-    Deprecated in favor of the [RedirectRegex middleware](./redirectregex.md).
-
-Set `sslForceHost` to `true` and set `sslHost` to force requests to use `SSLHost` regardless of whether they already use SSL.
-
 ### `stsSeconds`

 The `stsSeconds` is the max-age of the `Strict-Transport-Security` header.
@@ -461,14 +369,6 @@ The `publicKey` implements HPKP to prevent MITM attacks with forged certificates

 The `referrerPolicy` allows sites to control whether browsers forward the `Referer` header to other sites.

-### `featurePolicy`
-
-!!! warning
-
-    Deprecated in favor of `permissionsPolicy`
-
-The `featurePolicy` allows sites to control browser features.
-
 ### `permissionsPolicy`

 The `permissionsPolicy` allows sites to control browser features.
--- a/docs/content/middlewares/http/inflightreq.md
+++ b/docs/content/middlewares/http/inflightreq.md
@@ -14,7 +14,7 @@ To proactively prevent services from being overwhelmed with high load, the numbe

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-inflightreq.inflightreq.amount=10"
 ```
@@ -34,18 +34,6 @@ spec:
 - "traefik.http.middlewares.test-inflightreq.inflightreq.amount=10"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-inflightreq.inflightreq.amount": "10"
-}
-```
-
-```yaml tab="Rancher"
-# Limiting to 10 simultaneous connections
-labels:
-  - "traefik.http.middlewares.test-inflightreq.inflightreq.amount=10"
-```
-
 ```yaml tab="File (YAML)"
 # Limiting to 10 simultaneous connections
 http:
@@ -69,7 +57,7 @@ http:
 The `amount` option defines the maximum amount of allowed simultaneous in-flight request.
 The middleware responds with `HTTP 429 Too Many Requests` if there are already `amount` requests in progress (based on the same `sourceCriterion` strategy).

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-inflightreq.inflightreq.amount=10"
 ```
@@ -89,18 +77,6 @@ spec:
 - "traefik.http.middlewares.test-inflightreq.inflightreq.amount=10"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-inflightreq.inflightreq.amount": "10"
-}
-```
-
-```yaml tab="Rancher"
-# Limiting to 10 simultaneous connections
-labels:
-  - "traefik.http.middlewares.test-inflightreq.inflightreq.amount=10"
-```
-
 ```yaml tab="File (YAML)"
 # Limiting to 10 simultaneous connections
 http:
@@ -146,7 +122,7 @@ The `depth` option tells Traefik to use the `X-Forwarded-For` header and select
    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `3`     | `"11.0.0.1"` |
    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `5`     | `""`         |

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.ipstrategy.depth=2"
 ```
@@ -167,17 +143,6 @@ spec:
 - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.ipstrategy.depth=2"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.ipstrategy.depth": "2"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.ipstrategy.depth=2"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -211,7 +176,7 @@ http:
    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `"15.0.0.1,16.0.0.1"` | `"13.0.0.1"` |
    | `"10.0.0.1,11.0.0.1"`                   | `"10.0.0.1,11.0.0.1"` | `""`         |

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
 ```
@@ -234,17 +199,6 @@ spec:
 - "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"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -268,7 +222,7 @@ http:

 Name of the header used to group incoming requests.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requestheadername=username"
 ```
@@ -288,17 +242,6 @@ spec:
 - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requestheadername=username"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requestheadername": "username"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requestheadername=username"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -319,7 +262,7 @@ http:

 Whether to consider the request host as the source.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requesthost=true"
 ```
@@ -339,17 +282,6 @@ spec:
 - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requesthost=true"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requesthost": "true"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-inflightreq.inflightreq.sourcecriterion.requesthost=true"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
--- a/docs/content/middlewares/http/ipallowlist.md
+++ b/docs/content/middlewares/http/ipallowlist.md
@@ -1,32 +1,30 @@
 ---
-title: "Traefik HTTP Middlewares IPWhiteList"
-description: "Learn how to use IPWhiteList in HTTP middleware for limiting clients to specific IPs in Traefik Proxy. Read the technical documentation."
+title: "Traefik HTTP Middlewares IPAllowList"
+description: "Learn how to use IPAllowList in HTTP middleware for limiting clients to specific IPs in Traefik Proxy. Read the technical documentation."
 ---

-# IPWhiteList
+# IPAllowList

 Limiting Clients to Specific IPs
 {: .subtitle }

-![IpWhiteList](../../assets/img/middleware/ipwhitelist.png)
-
-IPWhitelist accepts / refuses requests based on the client IP.
+IPAllowList accepts / refuses requests based on the client IP.

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Accepts request from defined IP
 labels:
-  - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+  - "traefik.http.middlewares.test-ipallowlist.ipallowlist.sourcerange=127.0.0.1/32, 192.168.1.7"
 ```

 ```yaml tab="Kubernetes"
 apiVersion: traefik.io/v1alpha1
 kind: Middleware
 metadata:
-  name: test-ipwhitelist
+  name: test-ipallowlist
 spec:
-  ipWhiteList:
+  ipAllowList:
    sourceRange:
      - 127.0.0.1/32
      - 192.168.1.7
@@ -34,27 +32,15 @@ spec:

 ```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"
-}
-```
-
-```yaml tab="Rancher"
-# Accepts request from defined IP
-labels:
-  - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+- "traefik.http.middlewares.test-ipallowlist.ipallowlist.sourcerange=127.0.0.1/32, 192.168.1.7"
 ```

 ```yaml tab="File (YAML)"
 # Accepts request from defined IP
 http:
  middlewares:
-    test-ipwhitelist:
-      ipWhiteList:
+    test-ipallowlist:
+      ipAllowList:
        sourceRange:
          - "127.0.0.1/32"
          - "192.168.1.7"
@@ -63,7 +49,7 @@ http:
 ```toml tab="File (TOML)"
 # Accepts request from defined IP
 [http.middlewares]
-  [http.middlewares.test-ipwhitelist.ipWhiteList]
+  [http.middlewares.test-ipallowlist.ipAllowList]
    sourceRange = ["127.0.0.1/32", "192.168.1.7"]
 ```

@@ -89,7 +75,7 @@ The `depth` option tells Traefik to use the `X-Forwarded-For` header and take th

 !!! example "Examples of Depth & X-Forwarded-For"

-    If `depth` is set to 2, and the request `X-Forwarded-For` header is `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` then the "real" client IP is `"10.0.0.1"` (at depth 4) but the IP used for the whitelisting is `"12.0.0.1"` (`depth=2`).
+    If `depth` is set to 2, and the request `X-Forwarded-For` header is `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` then the "real" client IP is `"10.0.0.1"` (at depth 4) but the IP used is `"12.0.0.1"` (`depth=2`).

    | `X-Forwarded-For`                       | `depth` | clientIP     |
    |-----------------------------------------|---------|--------------|
@@ -97,21 +83,21 @@ The `depth` option tells Traefik to use the `X-Forwarded-For` header and take th
    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `3`     | `"11.0.0.1"` |
    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `5`     | `""`         |

-```yaml tab="Docker"
-# Whitelisting Based on `X-Forwarded-For` with `depth=2`
+```yaml tab="Docker & Swarm"
+# Allowlisting Based on `X-Forwarded-For` with `depth=2`
 labels:
-  - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
-  - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.depth=2"
+  - "traefik.http.middlewares.test-ipallowlist.ipallowlist.sourcerange=127.0.0.1/32, 192.168.1.7"
+  - "traefik.http.middlewares.test-ipallowlist.ipallowlist.ipstrategy.depth=2"
 ```

 ```yaml tab="Kubernetes"
-# Whitelisting Based on `X-Forwarded-For` with `depth=2`
+# Allowlisting Based on `X-Forwarded-For` with `depth=2`
 apiVersion: traefik.io/v1alpha1
 kind: Middleware
 metadata:
-  name: test-ipwhitelist
+  name: test-ipallowlist
 spec:
-  ipWhiteList:
+  ipAllowList:
    sourceRange:
      - 127.0.0.1/32
      - 192.168.1.7
@@ -120,31 +106,17 @@ spec:
 ```

 ```yaml tab="Consul Catalog"
-# Whitelisting Based on `X-Forwarded-For` with `depth=2`
- "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
- "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.depth=2"
-```
-
-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange": "127.0.0.1/32, 192.168.1.7",
-  "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.depth": "2"
-}
-```
-
-```yaml tab="Rancher"
-# Whitelisting Based on `X-Forwarded-For` with `depth=2`
-labels:
-  - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
-  - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.depth=2"
+# Allowlisting Based on `X-Forwarded-For` with `depth=2`
+- "traefik.http.middlewares.test-ipallowlist.ipallowlist.sourcerange=127.0.0.1/32, 192.168.1.7"
+- "traefik.http.middlewares.test-ipallowlist.ipallowlist.ipstrategy.depth=2"
 ```

 ```yaml tab="File (YAML)"
-# Whitelisting Based on `X-Forwarded-For` with `depth=2`
+# Allowlisting Based on `X-Forwarded-For` with `depth=2`
 http:
  middlewares:
-    test-ipwhitelist:
-      ipWhiteList:
+    test-ipallowlist:
+      ipAllowList:
        sourceRange:
          - "127.0.0.1/32"
          - "192.168.1.7"
@@ -153,11 +125,11 @@ http:
 ```

 ```toml tab="File (TOML)"
-# Whitelisting Based on `X-Forwarded-For` with `depth=2`
+# Allowlisting Based on `X-Forwarded-For` with `depth=2`
 [http.middlewares]
-  [http.middlewares.test-ipwhitelist.ipWhiteList]
+  [http.middlewares.test-ipallowlist.ipAllowList]
    sourceRange = ["127.0.0.1/32", "192.168.1.7"]
-    [http.middlewares.test-ipwhitelist.ipWhiteList.ipStrategy]
+    [http.middlewares.test-ipallowlist.ipAllowList.ipStrategy]
      depth = 2
 ```

@@ -177,10 +149,10 @@ http:
    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `"15.0.0.1,16.0.0.1"` | `"13.0.0.1"` |
    | `"10.0.0.1,11.0.0.1"`                   | `"10.0.0.1,11.0.0.1"` | `""`         |

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # 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-ipallowlist.ipallowlist.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
 ```

 ```yaml tab="Kubernetes"
@@ -188,9 +160,9 @@ labels:
 apiVersion: traefik.io/v1alpha1
 kind: Middleware
 metadata:
-  name: test-ipwhitelist
+  name: test-ipallowlist
 spec:
-  ipWhiteList:
+  ipAllowList:
    ipStrategy:
      excludedIPs:
        - 127.0.0.1/32
@@ -199,27 +171,15 @@ spec:

 ```yaml tab="Consul Catalog"
 # Exclude from `X-Forwarded-For`
- "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
-```
-
-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.excludedips": "127.0.0.1/32, 192.168.1.7"
-}
-```
-
-```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"
+- "traefik.http.middlewares.test-ipallowlist.ipallowlist.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
 ```

 ```yaml tab="File (YAML)"
 # Exclude from `X-Forwarded-For`
 http:
  middlewares:
-    test-ipwhitelist:
-      ipWhiteList:
+    test-ipallowlist:
+      ipAllowList:
        ipStrategy:
          excludedIPs:
            - "127.0.0.1/32"
@@ -229,7 +189,7 @@ http:
 ```toml tab="File (TOML)"
 # Exclude from `X-Forwarded-For`
 [http.middlewares]
-  [http.middlewares.test-ipwhitelist.ipWhiteList]
-    [http.middlewares.test-ipwhitelist.ipWhiteList.ipStrategy]
+  [http.middlewares.test-ipallowlist.ipAllowList]
+    [http.middlewares.test-ipallowlist.ipAllowList.ipStrategy]
      excludedIPs = ["127.0.0.1/32", "192.168.1.7"]
 ```
--- a/docs/content/middlewares/http/overview.md
+++ b/docs/content/middlewares/http/overview.md
@@ -12,7 +12,7 @@ Controlling connections

 ## Configuration Example

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # As a Docker Label
 whoami:
  #  A container that exposes an API to show its IP address
@@ -26,19 +26,6 @@ whoami:

 ```yaml tab="Kubernetes IngressRoute"
 # As a Kubernetes Traefik IngressRoute
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: middlewares.traefik.io
-spec:
-  group: traefik.io
-  version: v1alpha1
-  names:
-    kind: Middleware
-    plural: middlewares
-    singular: middleware
-  scope: Namespaced
-
 ---
 apiVersion: traefik.io/v1alpha1
 kind: Middleware
@@ -69,22 +56,6 @@ spec:
 - "traefik.http.routers.router1.middlewares=foo-add-prefix@consulcatalog"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.foo-add-prefix.addprefix.prefix": "/foo",
-  "traefik.http.routers.router1.middlewares": "foo-add-prefix@marathon"
-}
-```
-
-```yaml tab="Rancher"
-# As a Rancher Label
-labels:
-  # 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@rancher"
-```
-
 ```toml tab="File (TOML)"
 # As TOML Configuration File
 [http.routers]
@@ -142,7 +113,7 @@ http:
 | [Errors](errorpages.md)                   | Defines custom error pages                        | Request Lifecycle           |
 | [ForwardAuth](forwardauth.md)             | Delegates Authentication                          | Security, Authentication    |
 | [Headers](headers.md)                     | Adds / Updates headers                            | Security                    |
-| [IPWhiteList](ipwhitelist.md)             | Limits the allowed client IPs                     | Security, Request lifecycle |
+| [IPAllowList](ipallowlist.md)             | Limits the allowed client IPs                     | Security, Request lifecycle |
 | [InFlightReq](inflightreq.md)             | Limits the number of simultaneous connections     | Security, Request lifecycle |
 | [PassTLSClientCert](passtlsclientcert.md) | Adds Client Certificates in a Header              | Security                    |
 | [RateLimit](ratelimit.md)                 | Limits the call frequency                         | Security, Request lifecycle |
--- a/docs/content/middlewares/http/passtlsclientcert.md
+++ b/docs/content/middlewares/http/passtlsclientcert.md
@@ -18,7 +18,7 @@ PassTLSClientCert adds the selected data from the passed client TLS certificate

 Pass the pem in the `X-Forwarded-Tls-Client-Cert` header.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Pass the pem in the `X-Forwarded-Tls-Client-Cert` header.
 labels:
  - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.pem=true"
@@ -39,18 +39,6 @@ spec:
 - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.pem=true"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.pem": "true"
-}
-```
-
-```yaml tab="Rancher"
-# Pass the pem in the `X-Forwarded-Tls-Client-Cert` header.
-labels:
-  - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.pem=true"
-```
-
 ```yaml tab="File (YAML)"
 # Pass the pem in the `X-Forwarded-Tls-Client-Cert` header.
 http:
@@ -69,7 +57,7 @@ http:

 ??? example "Pass the pem in the `X-Forwarded-Tls-Client-Cert` header"

-    ```yaml tab="Docker"
+    ```yaml tab="Docker & Swarm"
    # Pass all the available info in the `X-Forwarded-Tls-Client-Cert-Info` header
    labels:
      - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.notafter=true"
@@ -146,52 +134,6 @@ http:
    - "traefik.http.middlewares.test-passtlsclientcert.passtlsclientcert.info.issuer.serialnumber=true"
    ```

-    ```json tab="Marathon"
-    "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.organizationalunit": "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"
-    }
-    ```
-
-    ```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.organizationalunit=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"
-    ```
-
    ```yaml tab="File (YAML)"
    # Pass all the available info in the `X-Forwarded-Tls-Client-Cert-Info` header
    http:
--- a/docs/content/middlewares/http/ratelimit.md
+++ b/docs/content/middlewares/http/ratelimit.md
@@ -14,7 +14,7 @@ It is based on a [token bucket](https://en.wikipedia.org/wiki/Token_bucket) impl

 ## Configuration Example

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Here, an average of 100 requests per second is allowed.
 # In addition, a burst of 50 requests is allowed.
 labels:
@@ -42,21 +42,6 @@ spec:
 - "traefik.http.middlewares.test-ratelimit.ratelimit.burst=50"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-ratelimit.ratelimit.average": "100",
-  "traefik.http.middlewares.test-ratelimit.ratelimit.burst": "50"
-}
-```
-
-```yaml tab="Rancher"
-# Here, an average of 100 requests per second is allowed.
-# In addition, a burst of 50 requests is allowed.
-labels:
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.average=100"
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.burst=50"
-```
-
 ```yaml tab="File (YAML)"
 # Here, an average of 100 requests per second is allowed.
 # In addition, a burst of 50 requests is allowed.
@@ -88,7 +73,7 @@ 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"
+```yaml tab="Docker & Swarm"
 # 100 reqs/s
 labels:
  - "traefik.http.middlewares.test-ratelimit.ratelimit.average=100"
@@ -110,17 +95,6 @@ spec:
 - "traefik.http.middlewares.test-ratelimit.ratelimit.average=100"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-ratelimit.ratelimit.average": "100",
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.average=100"
-```
-
 ```yaml tab="File (YAML)"
 # 100 reqs/s
 http:
@@ -147,7 +121,7 @@ r = average / period

 It defaults to `1` second.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # 6 reqs/minute
 labels:
  - "traefik.http.middlewares.test-ratelimit.ratelimit.average=6"
@@ -172,20 +146,6 @@ spec:
 - "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"
-```
-
 ```yaml tab="File (YAML)"
 # 6 reqs/minute
 http:
@@ -210,7 +170,7 @@ http:

 It defaults to `1`.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-ratelimit.ratelimit.burst=100"
 ```
@@ -229,17 +189,6 @@ spec:
 - "traefik.http.middlewares.test-ratelimit.ratelimit.burst=100"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-ratelimit.ratelimit.burst": "100",
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.burst=100"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -283,7 +232,7 @@ The `depth` option tells Traefik to use the `X-Forwarded-For` header and select
    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `3`     | `"11.0.0.1"` |
    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `5`     | `""`         |

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.ipstrategy.depth=2"
 ```
@@ -304,17 +253,6 @@ spec:
 - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.ipstrategy.depth=2"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.ipstrategy.depth": "2"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.ipstrategy.depth=2"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -375,7 +313,7 @@ and the first IP that is _not_ in the pool (if any) is returned.
    | `"10.0.0.1,11.0.0.1,13.0.0.1"` | `"15.0.0.1,16.0.0.1"` | `"13.0.0.1"` |
    | `"10.0.0.1,11.0.0.1"`          | `"10.0.0.1,11.0.0.1"` | `""`         |

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
 ```
@@ -398,17 +336,6 @@ spec:
 - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.ipstrategy.excludedips": "127.0.0.1/32, 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="File (YAML)"
 http:
  middlewares:
@@ -432,7 +359,7 @@ http:

 Name of the header used to group incoming requests.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requestheadername=username"
 ```
@@ -452,17 +379,6 @@ spec:
 - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requestheadername=username"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requestheadername": "username"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requestheadername=username"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
@@ -483,7 +399,7 @@ http:

 Whether to consider the request host as the source.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requesthost=true"
 ```
@@ -503,17 +419,6 @@ spec:
 - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requesthost=true"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requesthost": "true"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requesthost=true"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
--- a/docs/content/middlewares/http/redirectregex.md
+++ b/docs/content/middlewares/http/redirectregex.md
@@ -16,7 +16,7 @@ The RedirectRegex redirects a request using regex matching and replacement.

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Redirect with domain replacement
 # Note: all dollar signs need to be doubled for escaping.
 labels:
@@ -43,21 +43,6 @@ spec:
 - "traefik.http.middlewares.test-redirectregex.redirectregex.replacement=http://mydomain/$${1}"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-redirectregex.redirectregex.regex": "^http://localhost/(.*)",
-  "traefik.http.middlewares.test-redirectregex.redirectregex.replacement": "http://mydomain/${1}"
-}
-```
-
-```yaml tab="Rancher"
-# Redirect with domain replacement
-# Note: all dollar signs need to be doubled for escaping.
-labels:
-  - "traefik.http.middlewares.test-redirectregex.redirectregex.regex=^http://localhost/(.*)"
-  - "traefik.http.middlewares.test-redirectregex.redirectregex.replacement=http://mydomain/$${1}"
-```
-
 ```yaml tab="File (YAML)"
 # Redirect with domain replacement
 http:
--- a/docs/content/middlewares/http/redirectscheme.md
+++ b/docs/content/middlewares/http/redirectscheme.md
@@ -25,7 +25,7 @@ The RedirectScheme middleware redirects the request if the request scheme is dif

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Redirect to https
 labels:
  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme=https"
@@ -51,20 +51,6 @@ labels:
  - "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"
-```
-
 ```yaml tab="File (YAML)"
 # Redirect to https
 http:
@@ -89,7 +75,7 @@ http:

 Set the `permanent` option to `true` to apply a permanent redirection.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Redirect to https
 labels:
  # ...
@@ -115,20 +101,6 @@ 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"
-```
-
 ```yaml tab="File (YAML)"
 # Redirect to https
 http:
@@ -151,7 +123,7 @@ http:

 The `scheme` option defines the scheme of the new URL.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Redirect to https
 labels:
  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme=https"
@@ -174,18 +146,6 @@ labels:
  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme=https"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme": "https"
-}
-```
-
-```yaml tab="Rancher"
-# Redirect to https
-labels:
-  - "traefik.http.middlewares.test-redirectscheme.redirectscheme.scheme=https"
-```
-
 ```yaml tab="File (YAML)"
 # Redirect to https
 http:
@@ -206,7 +166,7 @@ http:

 The `port` option defines the port of the new URL.

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Redirect to https
 labels:
  # ...
@@ -232,20 +192,6 @@ 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"
-```
-
 ```yaml tab="File (YAML)"
 # Redirect to https
 http:
--- a/docs/content/middlewares/http/replacepath.md
+++ b/docs/content/middlewares/http/replacepath.md
@@ -16,7 +16,7 @@ Replace the path of the request URL.

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Replace the path with /foo
 labels:
  - "traefik.http.middlewares.test-replacepath.replacepath.path=/foo"
@@ -38,18 +38,6 @@ spec:
 - "traefik.http.middlewares.test-replacepath.replacepath.path=/foo"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-replacepath.replacepath.path": "/foo"
-}
-```
-
-```yaml tab="Rancher"
-# Replace the path with /foo
-labels:
-  - "traefik.http.middlewares.test-replacepath.replacepath.path=/foo"
-```
-
 ```yaml tab="File (YAML)"
 # Replace the path with /foo
 http:
--- a/docs/content/middlewares/http/replacepathregex.md
+++ b/docs/content/middlewares/http/replacepathregex.md
@@ -16,7 +16,7 @@ The ReplaceRegex replaces the path of a URL using regex matching and replacement

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Replace path with regex
 labels:
  - "traefik.http.middlewares.test-replacepathregex.replacepathregex.regex=^/foo/(.*)"
@@ -41,20 +41,6 @@ spec:
 - "traefik.http.middlewares.test-replacepathregex.replacepathregex.replacement=/bar/$1"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-replacepathregex.replacepathregex.regex": "^/foo/(.*)",
-  "traefik.http.middlewares.test-replacepathregex.replacepathregex.replacement": "/bar/$1"
-}
-```
-
-```yaml tab="Rancher"
-# Replace path with regex
-labels:
-  - "traefik.http.middlewares.test-replacepathregex.replacepathregex.regex=^/foo/(.*)"
-  - "traefik.http.middlewares.test-replacepathregex.replacepathregex.replacement=/bar/$1"
-```
-
 ```yaml tab="File (YAML)"
 # Replace path with regex
 http:
--- a/docs/content/middlewares/http/retry.md
+++ b/docs/content/middlewares/http/retry.md
@@ -18,7 +18,7 @@ The Retry middleware has an optional configuration to enable an exponential back

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Retry 4 times with exponential backoff
 labels:
  - "traefik.http.middlewares.test-retry.retry.attempts=4"
@@ -43,20 +43,6 @@ spec:
 - "traefik.http.middlewares.test-retry.retry.initialinterval=100ms"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-retry.retry.attempts": "4",
-  "traefik.http.middlewares.test-retry.retry.initialinterval": "100ms",
-}
-```
-
-```yaml tab="Rancher"
-# Retry 4 times with exponential backoff
-labels:
-  - "traefik.http.middlewares.test-retry.retry.attempts=4"
-  - "traefik.http.middlewares.test-retry.retry.initialinterval=100ms"
-```
-
 ```yaml tab="File (YAML)"
 # Retry 4 times with exponential backoff
 http:
--- a/docs/content/middlewares/http/stripprefix.md
+++ b/docs/content/middlewares/http/stripprefix.md
@@ -16,7 +16,7 @@ Remove the specified prefixes from the URL path.

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Strip prefix /foobar and /fiibar
 labels:
  - "traefik.http.middlewares.test-stripprefix.stripprefix.prefixes=/foobar,/fiibar"
@@ -40,18 +40,6 @@ spec:
 - "traefik.http.middlewares.test-stripprefix.stripprefix.prefixes=/foobar,/fiibar"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-stripprefix.stripprefix.prefixes": "/foobar,/fiibar"
-}
-```
-
-```yaml tab="Rancher"
-# Strip prefix /foobar and /fiibar
-labels:
-  - "traefik.http.middlewares.test-stripprefix.stripprefix.prefixes=/foobar,/fiibar"
-```
-
 ```yaml tab="File (YAML)"
 # Strip prefix /foobar and /fiibar
 http:
@@ -88,85 +76,3 @@ For instance, `/products` also matches `/products/shoes` and `/products/shirts`.

 If your backend is serving assets (e.g., images or JavaScript files), it can use the `X-Forwarded-Prefix` header to properly construct relative URLs.
 Using the previous example, the backend should return `/products/shoes/image.png` (and not `/image.png`, which Traefik would likely not be able to associate with the same backend).
-
-### `forceSlash`
-
-_Optional, Default=true_
-
-The `forceSlash` option ensures the resulting stripped path is not the empty string, by replacing it with `/` when necessary.
-
-This option was added to keep the initial (non-intuitive) behavior of this middleware, in order to avoid introducing a breaking change.
-
-It is recommended to explicitly set `forceSlash` to `false`.
-
-??? info "Behavior examples"
-
-    - `forceSlash=true`
-
-    | Path       | Prefix to strip | Result |
-    |------------|-----------------|--------|
-    | `/`        | `/`             | `/`    |
-    | `/foo`     | `/foo`          | `/`    |
-    | `/foo/`    | `/foo`          | `/`    |
-    | `/foo/`    | `/foo/`         | `/`    |
-    | `/bar`     | `/foo`          | `/bar` |
-    | `/foo/bar` | `/foo`          | `/bar` |
-
-    - `forceSlash=false`
-
-    | Path       | Prefix to strip | Result |
-    |------------|-----------------|--------|
-    | `/`        | `/`             | empty  |
-    | `/foo`     | `/foo`          | empty  |
-    | `/foo/`    | `/foo`          | `/`    |
-    | `/foo/`    | `/foo/`         | empty  |
-    | `/bar`     | `/foo`          | `/bar` |
-    | `/foo/bar` | `/foo`          | `/bar` |
-
-```yaml tab="Docker"
-labels:
-  - "traefik.http.middlewares.example.stripprefix.prefixes=/foobar"
-  - "traefik.http.middlewares.example.stripprefix.forceSlash=false"
-```
-
-```yaml tab="Kubernetes"
-apiVersion: traefik.io/v1alpha1
-kind: Middleware
-metadata:
-  name: example
-spec:
-  stripPrefix:
-    prefixes:
-      - "/foobar"
-    forceSlash: false
-```
-
-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.example.stripprefix.prefixes": "/foobar",
-  "traefik.http.middlewares.example.stripprefix.forceSlash": "false"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.example.stripprefix.prefixes=/foobar"
-  - "traefik.http.middlewares.example.stripprefix.forceSlash=false"
-```
-
-```yaml tab="File (YAML)"
-http:
-  middlewares:
-    example:
-      stripPrefix:
-        prefixes:
-          - "/foobar"
-        forceSlash: false
-```
-
-```toml tab="File (TOML)"
-[http.middlewares]
-  [http.middlewares.example.stripPrefix]
-    prefixes = ["/foobar"]
-    forceSlash = false
-```
--- a/docs/content/middlewares/http/stripprefixregex.md
+++ b/docs/content/middlewares/http/stripprefixregex.md
@@ -12,7 +12,7 @@ Remove the matching prefixes from the URL path.

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.http.middlewares.test-stripprefixregex.stripprefixregex.regex=/foo/[a-z0-9]+/[0-9]+/"
 ```
@@ -32,17 +32,6 @@ spec:
 - "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]+/"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-stripprefixregex.stripprefixregex.regex=/foo/[a-z0-9]+/[0-9]+/"
-```
-
 ```yaml tab="File (YAML)"
 http:
  middlewares:
--- a/docs/content/middlewares/overview.md
+++ b/docs/content/middlewares/overview.md
@@ -23,7 +23,7 @@ Middlewares that use the same protocol can be combined into chains to fit every

 ## Configuration Example

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # As a Docker Label
 whoami:
  #  A container that exposes an API to show its IP address
@@ -66,22 +66,6 @@ spec:
 - "traefik.http.routers.router1.middlewares=foo-add-prefix@consulcatalog"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.foo-add-prefix.addprefix.prefix": "/foo",
-  "traefik.http.routers.router1.middlewares": "foo-add-prefix@marathon"
-}
-```
-
-```yaml tab="Rancher"
-# As a Rancher Label
-labels:
-  # 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@rancher"
-```
-
 ```yaml tab="File (YAML)"
 # As YAML Configuration File
 http:
--- a/docs/content/middlewares/tcp/inflightconn.md
+++ b/docs/content/middlewares/tcp/inflightconn.md
@@ -7,7 +7,7 @@ To proactively prevent services from being overwhelmed with high load, the numbe

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 labels:
  - "traefik.tcp.middlewares.test-inflightconn.inflightconn.amount=10"
 ```
@@ -27,18 +27,6 @@ spec:
 - "traefik.tcp.middlewares.test-inflightconn.inflightconn.amount=10"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.tcp.middlewares.test-inflightconn.inflightconn.amount": "10"
-}
-```
-
-```yaml tab="Rancher"
-# Limiting to 10 simultaneous connections.
-labels:
-  - "traefik.tcp.middlewares.test-inflightconn.inflightconn.amount=10"
-```
-
 ```yaml tab="File (YAML)"
 # Limiting to 10 simultaneous connections.
 tcp:
--- a/docs/content/middlewares/tcp/ipallowlist.md
+++ b/docs/content/middlewares/tcp/ipallowlist.md
@@ -1,30 +1,30 @@
 ---
-title: "Traefik TCP Middlewares IPWhiteList"
-description: "Learn how to use IPWhiteList in TCP middleware for limiting clients to specific IPs in Traefik Proxy. Read the technical documentation."
+title: "Traefik TCP Middlewares IPAllowList"
+description: "Learn how to use IPAllowList in TCP middleware for limiting clients to specific IPs in Traefik Proxy. Read the technical documentation."
 ---

-# IPWhiteList
+# IPAllowList

 Limiting Clients to Specific IPs
 {: .subtitle }

-IPWhitelist accepts / refuses connections based on the client IP.
+IPAllowList accepts / refuses connections based on the client IP.

 ## Configuration Examples

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Accepts connections from defined IP
 labels:
-  - "traefik.tcp.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+  - "traefik.tcp.middlewares.test-ipallowlist.ipallowlist.sourcerange=127.0.0.1/32, 192.168.1.7"
 ```

 ```yaml tab="Kubernetes"
 apiVersion: traefik.io/v1alpha1
 kind: MiddlewareTCP
 metadata:
-  name: test-ipwhitelist
+  name: test-ipallowlist
 spec:
-  ipWhiteList:
+  ipAllowList:
    sourceRange:
      - 127.0.0.1/32
      - 192.168.1.7
@@ -32,25 +32,13 @@ spec:

 ```yaml tab="Consul Catalog"
 # Accepts request from defined IP
- "traefik.tcp.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
-```
-
-```json tab="Marathon"
-"labels": {
-  "traefik.tcp.middlewares.test-ipwhitelist.ipwhitelist.sourcerange": "127.0.0.1/32,192.168.1.7"
-}
-```
-
-```yaml tab="Rancher"
-# Accepts request from defined IP
-labels:
-  - "traefik.tcp.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+- "traefik.tcp.middlewares.test-ipallowlist.ipallowlist.sourcerange=127.0.0.1/32, 192.168.1.7"
 ```

 ```toml tab="File (TOML)"
 # Accepts request from defined IP
 [tcp.middlewares]
-  [tcp.middlewares.test-ipwhitelist.ipWhiteList]
+  [tcp.middlewares.test-ipallowlist.ipAllowList]
    sourceRange = ["127.0.0.1/32", "192.168.1.7"]
 ```

@@ -58,8 +46,8 @@ labels:
 # Accepts request from defined IP
 tcp:
  middlewares:
-    test-ipwhitelist:
-      ipWhiteList:
+    test-ipallowlist:
+      ipAllowList:
        sourceRange:
          - "127.0.0.1/32"
          - "192.168.1.7"
--- a/docs/content/middlewares/tcp/overview.md
+++ b/docs/content/middlewares/tcp/overview.md
@@ -12,40 +12,27 @@ Controlling connections

 ## Configuration Example

-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # As a Docker Label
 whoami:
  #  A container that exposes an API to show its IP address
  image: traefik/whoami
  labels:
-    # Create a middleware named `foo-ip-whitelist`
-    - "traefik.tcp.middlewares.foo-ip-whitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
-    # Apply the middleware named `foo-ip-whitelist` to the router named `router1`
-    - "traefik.tcp.routers.router1.middlewares=foo-ip-whitelist@docker"
+    # Create a middleware named `foo-ip-allowlist`
+    - "traefik.tcp.middlewares.foo-ip-allowlist.ipallowlist.sourcerange=127.0.0.1/32, 192.168.1.7"
+    # Apply the middleware named `foo-ip-allowlist` to the router named `router1`
+    - "traefik.tcp.routers.router1.middlewares=foo-ip-allowlist@docker"
 ```

 ```yaml tab="Kubernetes IngressRoute"
 # As a Kubernetes Traefik IngressRoute
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: middlewaretcps.traefik.io
-spec:
-  group: traefik.io
-  version: v1alpha1
-  names:
-    kind: MiddlewareTCP
-    plural: middlewaretcps
-    singular: middlewaretcp
-  scope: Namespaced
-
 ---
 apiVersion: traefik.io/v1alpha1
 kind: MiddlewareTCP
 metadata:
-  name: foo-ip-whitelist
+  name: foo-ip-allowlist
 spec:
-  ipWhiteList:
+  ipAllowList:
    sourcerange:
      - 127.0.0.1/32
      - 192.168.1.7
@@ -60,30 +47,14 @@ spec:
  routes:
    # more fields...
    middlewares:
-      - name: foo-ip-whitelist
+      - name: foo-ip-allowlist
 ```

 ```yaml tab="Consul Catalog"
-# Create a middleware named `foo-ip-whitelist`
- "traefik.tcp.middlewares.foo-ip-whitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
-# Apply the middleware named `foo-ip-whitelist` to the router named `router1`
- "traefik.tcp.routers.router1.middlewares=foo-ip-whitelist@consulcatalog"
-```
-
-```json tab="Marathon"
-"labels": {
-  "traefik.tcp.middlewares.foo-ip-whitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7",
-  "traefik.tcp.routers.router1.middlewares=foo-ip-whitelist@marathon"
-}
-```
-
-```yaml tab="Rancher"
-# As a Rancher Label
-labels:
-  # Create a middleware named `foo-ip-whitelist`
-  - "traefik.tcp.middlewares.foo-ip-whitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
-  # Apply the middleware named `foo-ip-whitelist` to the router named `router1`
-  - "traefik.tcp.routers.router1.middlewares=foo-ip-whitelist@rancher"
+# Create a middleware named `foo-ip-allowlist`
+- "traefik.tcp.middlewares.foo-ip-allowlist.ipallowlist.sourcerange=127.0.0.1/32, 192.168.1.7"
+# Apply the middleware named `foo-ip-allowlist` to the router named `router1`
+- "traefik.tcp.routers.router1.middlewares=foo-ip-allowlist@consulcatalog"
 ```

 ```toml tab="File (TOML)"
@@ -91,11 +62,11 @@ labels:
 [tcp.routers]
  [tcp.routers.router1]
    service = "myService"
-    middlewares = ["foo-ip-whitelist"]
+    middlewares = ["foo-ip-allowlist"]
    rule = "Host(`example.com`)"

 [tcp.middlewares]
-  [tcp.middlewares.foo-ip-whitelist.ipWhiteList]
+  [tcp.middlewares.foo-ip-allowlist.ipAllowList]
    sourceRange = ["127.0.0.1/32", "192.168.1.7"]

 [tcp.services]
@@ -114,12 +85,12 @@ tcp:
    router1:
      service: myService
      middlewares:
-        - "foo-ip-whitelist"
+        - "foo-ip-allowlist"
      rule: "Host(`example.com`)"

  middlewares:
-    foo-ip-whitelist:
-      ipWhiteList:
+    foo-ip-allowlist:
+      ipAllowList:
        sourceRange:
          - "127.0.0.1/32"
          - "192.168.1.7"
@@ -137,4 +108,4 @@ tcp:
 | Middleware                                | Purpose                                           | Area                        |
 |-------------------------------------------|---------------------------------------------------|-----------------------------|
 | [InFlightConn](inflightconn.md)           | Limits the number of simultaneous connections.    | Security, Request lifecycle |
-| [IPWhiteList](ipwhitelist.md)             | Limit the allowed client IPs.                     | Security, Request lifecycle |
+| [IPAllowList](ipallowlist.md)             | Limit the allowed client IPs.                     | Security, Request lifecycle |
--- a/docs/content/migration/v1-to-v2.md
+++ b/docs/content/migration/v1-to-v2.md
@@ -38,7 +38,7 @@ Then any router can refer to an instance of the wanted middleware.

    !!! info "v1"

-    ```yaml tab="Docker"
+    ```yaml tab="Docker & Swarm"
    labels:
      - "traefik.frontend.rule=Host:test.localhost;PathPrefix:/test"
      - "traefik.frontend.auth.basic.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
@@ -100,7 +100,7 @@ Then any router can refer to an instance of the wanted middleware.

    !!! info "v2"

-    ```yaml tab="Docker"
+    ```yaml tab="Docker & Swarm"
    labels:
      - "traefik.http.routers.router0.rule=Host(`test.localhost`) && PathPrefix(`/test`)"
      - "traefik.http.routers.router0.middlewares=auth"
@@ -317,7 +317,7 @@ Then, a [router's TLS field](../routing/routers/index.md#tls) can refer to one o
          namespace: default
    ```

-    ```yaml tab="Docker"
+    ```yaml tab="Docker & Swarm"
    labels:
      # myTLSOptions must be defined by another provider, in this instance in the File Provider.
      # see the cross provider section
@@ -428,7 +428,7 @@ To apply a redirection:

    !!! info "v2"

-    ```yaml tab="Docker"
+    ```yaml tab="Docker & Swarm"
    labels:
      traefik.http.routers.app.rule: Host(`example.net`)
      traefik.http.routers.app.entrypoints: web
@@ -556,7 +556,7 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo

    !!! info "v1"

-    ```yaml tab="Docker"
+    ```yaml tab="Docker & Swarm"
    labels:
      - "traefik.frontend.rule=Host:example.org;PathPrefixStrip:/admin"
    ```
@@ -588,7 +588,7 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo

    !!! info "v2"

-    ```yaml tab="Docker"
+    ```yaml tab="Docker & Swarm"
    labels:
      - "traefik.http.routers.admin.rule=Host(`example.org`) && PathPrefix(`/admin`)"
      - "traefik.http.routers.admin.middlewares=admin-stripprefix"
@@ -1044,7 +1044,7 @@ To activate the dashboard, you can either:

    !!! info "v2"

-    ```yaml tab="Docker"
+    ```yaml tab="Docker & Swarm"
    # dynamic configuration
    labels:
      - "traefik.http.routers.api.rule=Host(`traefik.docker.localhost`)"
--- a/docs/content/migration/v2-to-v3.md
+++ b/docs/content/migration/v2-to-v3.md
@@ -0,0 +1,108 @@
+---
+title: "Traefik V3 Migration Documentation"
+description: "Migrate from Traefik Proxy v2 to v3 and update all the necessary configurations to take advantage of all the improvements. Read the technical documentation."
+---
+
+# Migration Guide: From v2 to v3
+
+How to Migrate from Traefik v2 to Traefik v3.
+{: .subtitle }
+
+The version 3 of Traefik introduces a number of breaking changes,
+which require one to update their configuration when they migrate from v2 to v3.
+The goal of this page is to recapitulate all of these changes, and in particular to give examples,
+feature by feature, of how the configuration looked like in v2, and how it now looks like in v3.
+
+## IPWhiteList
+
+In v3, we renamed the `IPWhiteList` middleware to `IPAllowList` without changing anything to the configuration. 
+
+## gRPC Metrics
+
+In v3, the reported status code for gRPC requests is now the value of the `Grpc-Status` header.  
+
+## Deprecated Options Removal
+
+- The `pilot` option has been removed from the static configuration.
+- The `tracing.datadog.globaltag` option has been removed.
+- The `namespace` option of Consul, Consul Catalog and Nomad providers has been removed.
+- The `tls.caOptional` option has been removed from the ForwardAuth middleware, as well as from the HTTP, Consul, Etcd, Redis, ZooKeeper, Consul Catalog, and Docker providers.
+- `sslRedirect`, `sslTemporaryRedirect`, `sslHost`, `sslForceHost` and `featurePolicy` options of the Headers middleware have been removed.
+- The `forceSlash` option of the StripPrefix middleware has been removed.
+- The `preferServerCipherSuites` option has been removed.
+
+## Matchers
+
+In v3, the `Headers` and `HeadersRegexp` matchers have been renamed to `Header` and `HeaderRegexp` respectively.
+
+`PathPrefix` no longer uses regular expressions to match path prefixes.
+
+`QueryRegexp` has been introduced to match query values using a regular expression.
+
+`HeaderRegexp`, `HostRegexp`, `PathRegexp`, `QueryRegexp`, and `HostSNIRegexp` matchers now uses the [Go regexp syntax](https://golang.org/pkg/regexp/syntax/).
+
+All matchers now take a single value (except `Header`, `HeaderRegexp`, `Query`, and `QueryRegexp` which take two)
+and should be explicitly combined using logical operators to mimic previous behavior.
+
+`Query` can take a single value to match is the query value that has no value (e.g. `/search?mobile`).
+
+`HostHeader` has been removed, use `Host` instead.
+
+## Content-Type Auto-Detection
+
+In v3, the `Content-Type` header is not auto-detected anymore when it is not set by the backend.
+One should use the `ContentType` middleware to enable the `Content-Type` header value auto-detection.
+
+## HTTP/3
+
+In v3, HTTP/3 is no longer an experimental feature.
+The `experimental.http3` option has been removed from the static configuration.
+
+## TCP ServersTransport
+
+In v3, the support of `TCPServersTransport` has been introduced.
+When using the KubernetesCRD provider, it is therefore necessary to update [RBAC](../reference/dynamic-configuration/kubernetes-crd.md#rbac) and [CRD](../reference/dynamic-configuration/kubernetes-crd.md) manifests.
+
+### TCP LoadBalancer `terminationDelay` option
+
+The TCP LoadBalancer `terminationDelay` option has been removed.
+This option can now be configured directly on the `TCPServersTransport` level, please take a look at this [documentation](../routing/services/index.md#terminationdelay)
+
+## Rancher v1
+
+In v3, the rancher v1 provider has been removed because Rancher v1 is [no longer actively maintaned](https://rancher.com/docs/os/v1.x/en/support/) and v2 is supported as a standard Kubernetes provider.
+
+Rancher 2.x requires Kubernetes and does not have a metadata endpoint of its own for Traefik to query.
+As such, Rancher 2.x users should utilize the [Kubernetes CRD provider](../providers/kubernetes-crd.md) directly.
+
+## Marathon provider
+
+In v3, the Marathon provider has been removed.
+
+## InfluxDB v1
+
+In v3, the InfluxDB v1 metrics provider has been removed because InfluxDB v1.x maintenance [ended in 2021](https://www.influxdata.com/blog/influxdb-oss-and-enterprise-roadmap-update-from-influxdays-emea/).
+
+### Kubernetes CRDs API Group `traefik.containo.us`
+
+In v3, the Kubernetes CRDs API Group `traefik.containo.us` has been removed. 
+Please use the API Group `traefik.io` instead.
+
+## Docker & Docker Swarm
+
+In v3, the provider Docker has been split into 2 providers:
+
+- Docker provider (without Swarm support)
+- Swarm provider  (Swarm support only)
+
+### Kubernetes Ingress API Group `networking.k8s.io/v1beta1`
+
+In v3, the Kubernetes Ingress API Group `networking.k8s.io/v1beta1` ([removed since Kubernetes v1.22](https://kubernetes.io/docs/reference/using-api/deprecation-guide/#ingress-v122)) support has been removed.
+
+Please use the API Group `networking.k8s.io/v1` instead.
+
+### Traefik CRD API Version `apiextensions.k8s.io/v1beta1`
+
+In v3, the Traefik CRD API Version `apiextensions.k8s.io/v1beta1` ([removed since Kubernetes v1.22](https://kubernetes.io/docs/reference/using-api/deprecation-guide/#customresourcedefinition-v122)) support has been removed.
+
+Please use the CRD definition with the API Version `apiextensions.k8s.io/v1` instead.
--- a/docs/content/migration/v2.md
+++ b/docs/content/migration/v2.md
@@ -77,6 +77,7 @@ rules:
      - tlsoptions
      - tlsstores
      - serverstransports
+      - serverstransporttcps
    verbs:
      - get
      - list
@@ -169,6 +170,7 @@ rules:
    verbs:
      - update
  - apiGroups:
+      - traefik.io
      - traefik.containo.us
    resources:
      - middlewares
@@ -180,6 +182,7 @@ rules:
      - tlsoptions
      - tlsstores
      - serverstransports
+      - serverstransporttcps
    verbs:
      - get
      - list
@@ -503,8 +506,6 @@ In `v2.9`, Traefik Pilot support has been removed.

 In `v2.10`, the `namespace` option of the Nomad provider is deprecated, please use the `namespaces` options instead.

-## v2.10
-
 ### Kubernetes CRDs

 In `v2.10`, the Kubernetes CRDs API Group `traefik.containo.us` is deprecated, and its support will end starting with Traefik v3. Please use the API Group `traefik.io` instead.
@@ -514,6 +515,14 @@ it means that for the same kind, namespace and name, the provider will only keep

 In addition, the Kubernetes CRDs API Version `traefik.io/v1alpha1` will not be supported in Traefik v3 itself.

+Please note that it is a requirement to update the CRDs and the RBAC in the cluster before upgrading Traefik.
+To do so, please apply the required [CRDs](https://raw.githubusercontent.com/traefik/traefik/v2.10/docs/content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml) and [RBAC](https://raw.githubusercontent.com/traefik/traefik/v2.10/docs/content/reference/dynamic-configuration/kubernetes-crd-rbac.yml) manifests for v2.10:
+
+```bash
+kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.10/docs/content/reference/dynamic-configuration/kubernetes-crd-rbac.yml
+kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.10/docs/content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml
+```
+
 ### Traefik Hub

-In `v2.10`, Traefik Hub is GA and the `experimental.hub` flag is deprecated.
+In `v2.10`, Traefik Hub configuration has been removed because Traefik Hub v2 doesn't require this configuration.
--- a/docs/content/observability/access-logs.md
+++ b/docs/content/observability/access-logs.md
@@ -154,9 +154,9 @@ accessLog:
    headers:
      defaultMode: keep
      names:
-          User-Agent: redact
-          Authorization: drop
-          Content-Type: keep
+        User-Agent: redact
+        Authorization: drop
+        Content-Type: keep
 ```

 ```toml tab="File (TOML)"
@@ -229,6 +229,7 @@ accessLog:
    | `RetryAttempts`         | The amount of attempts the request was retried.                                                                                                                     |
    | `TLSVersion`            | The TLS version used by the connection (e.g. `1.2`) (if connection is TLS).                                                                                         |
    | `TLSCipher`             | The TLS cipher used by the connection (e.g. `TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA`) (if connection is TLS)                                                           |
+    | `TLSClientSubject`      | The string representation of the TLS client certificate's Subject (e.g. `CN=username,O=organization`)                                                               |

 ## Log Rotation

@@ -254,7 +255,7 @@ version: "3.7"

 services:
  traefik:
-    image: traefik:v2.10
+    image: traefik:v3.0
    environment:
      - TZ=US/Alaska
    command:
--- a/docs/content/observability/logs.md
+++ b/docs/content/observability/logs.md
@@ -66,7 +66,7 @@ log:

 By default, the `level` is set to `ERROR`.

-Alternative logging levels are `DEBUG`, `INFO`, `WARN`, `ERROR`, `FATAL`, and `PANIC`.
+Alternative logging levels are `TRACE`, `DEBUG`, `INFO`, `WARN`, `ERROR`, `FATAL`, and `PANIC`.

 ```yaml tab="File (YAML)"
 log:
@@ -82,10 +82,101 @@ log:
 --log.level=DEBUG
 ```

+#### `noColor`
+
+When using the 'common' format, disables the colorized output.
+
+```yaml tab="File (YAML)"
+log:
+  noColor: true
+```
+
+```toml tab="File (TOML)"
+[log]
+  noColor = true
+```
+
+```bash tab="CLI"
+--log.nocolor=true
+```
+
 ## Log Rotation

-Traefik will close and reopen its log files, assuming they're configured, on receipt of a USR1 signal.
-This allows the logs to be rotated and processed by an external program, such as `logrotate`.
+The rotation of the log files can be configured with the following options.

-!!! warning
-    This does not work on Windows due to the lack of USR signals.
+### `maxSize`
+
+`maxSize` is the maximum size in megabytes of the log file before it gets rotated.
+It defaults to 100 megabytes.
+
+```yaml tab="File (YAML)"
+log:
+  maxSize: 1
+```
+
+```toml tab="File (TOML)"
+[log]
+  maxSize = 1
+```
+
+```bash tab="CLI"
+--log.maxsize=1
+```
+
+### `maxBackups`
+
+`maxBackups` is the maximum number of old log files to retain.
+The default is to retain all old log files (though `maxAge` may still cause them to get deleted).
+
+```yaml tab="File (YAML)"
+log:
+  maxBackups: 3
+```
+
+```toml tab="File (TOML)"
+[log]
+  maxBackups = 3
+```
+
+```bash tab="CLI"
+--log.maxbackups=3
+```
+
+### `maxAge`
+
+`maxAge` is the maximum number of days to retain old log files based on the timestamp encoded in their filename.
+Note that a day is defined as 24 hours and may not exactly correspond to calendar days due to daylight savings, leap seconds, etc.
+The default is not to remove old log files based on age.
+
+```yaml tab="File (YAML)"
+log:
+  maxAge: 3
+```
+
+```toml tab="File (TOML)"
+[log]
+  maxAge = 3
+```
+
+```bash tab="CLI"
+--log.maxage=3
+```
+
+### `compress`
+
+`compress` determines if the rotated log files should be compressed using gzip.
+The default is not to perform compression.
+
+```yaml tab="File (YAML)"
+log:
+  compress: 3
+```
+
+```toml tab="File (TOML)"
+[log]
+  compress = 3
+```
+
+```bash tab="CLI"
+--log.compress=3
+```
--- a/docs/content/observability/metrics/influxdb.md
+++ b/docs/content/observability/metrics/influxdb.md
@@ -1,268 +0,0 @@
---
-title: "Traefik InfluxDB Documentation"
-description: "Traefik supports several metrics backends, including InfluxDB. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
---
-
-# InfluxDB
-
-To enable the InfluxDB:
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB: {}
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-```
-
-```bash tab="CLI"
--metrics.influxdb=true
-```
-
-#### `address`
-
-_Required, Default="localhost:8089"_
-
-Address instructs exporter to send metrics to influxdb at this address.
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB:
-    address: localhost:8089
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-    address = "localhost:8089"
-```
-
-```bash tab="CLI"
--metrics.influxdb.address=localhost:8089
-```
-
-#### `protocol`
-
-_Required, Default="udp"_
-
-InfluxDB's address protocol (udp or http).
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB:
-    protocol: udp
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-    protocol = "udp"
-```
-
-```bash tab="CLI"
--metrics.influxdb.protocol=udp
-```
-
-#### `database`
-
-_Optional, Default=""_
-
-InfluxDB database used when protocol is http.
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB:
-    database: db
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-    database = "db"
-```
-
-```bash tab="CLI"
--metrics.influxdb.database=db
-```
-
-#### `retentionPolicy`
-
-_Optional, Default=""_
-
-InfluxDB retention policy used when protocol is http.
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB:
-    retentionPolicy: two_hours
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-    retentionPolicy = "two_hours"
-```
-
-```bash tab="CLI"
--metrics.influxdb.retentionPolicy=two_hours
-```
-
-#### `username`
-
-_Optional, Default=""_
-
-InfluxDB username (only with http).
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB:
-    username: john
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-    username = "john"
-```
-
-```bash tab="CLI"
--metrics.influxdb.username=john
-```
-
-#### `password`
-
-_Optional, Default=""_
-
-InfluxDB password (only with http).
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB:
-    password: secret
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-    password = "secret"
-```
-
-```bash tab="CLI"
--metrics.influxdb.password=secret
-```
-
-#### `addEntryPointsLabels`
-
-_Optional, Default=true_
-
-Enable metrics on entry points.
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB:
-    addEntryPointsLabels: true
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-    addEntryPointsLabels = true
-```
-
-```bash tab="CLI"
--metrics.influxdb.addEntryPointsLabels=true
-```
-
-#### `addRoutersLabels`
-
-_Optional, Default=false_
-
-Enable metrics on routers.
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB:
-    addRoutersLabels: true
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-    addRoutersLabels = true
-```
-
-```bash tab="CLI"
--metrics.influxdb.addrouterslabels=true
-```
-
-#### `addServicesLabels`
-
-_Optional, Default=true_
-
-Enable metrics on services.
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB:
-    addServicesLabels: true
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-    addServicesLabels = true
-```
-
-```bash tab="CLI"
--metrics.influxdb.addServicesLabels=true
-```
-
-#### `pushInterval`
-
-_Optional, Default=10s_
-
-The interval used by the exporter to push metrics to influxdb.
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB:
-    pushInterval: 10s
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-    pushInterval = "10s"
-```
-
-```bash tab="CLI"
--metrics.influxdb.pushInterval=10s
-```
-
-#### `additionalLabels`
-
-_Optional, Default={}_
-
-Additional labels (influxdb tags) on all metrics.
-
-```yaml tab="File (YAML)"
-metrics:
-  influxDB:
-    additionalLabels:
-      host: example.com
-      environment: production
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.influxDB]
-    [metrics.influxDB.additionalLabels]
-      host = "example.com"
-      environment = "production"
-```
-
-```bash tab="CLI"
--metrics.influxdb.additionallabels.host=example.com --metrics.influxdb.additionallabels.environment=production
-```
--- a/docs/content/observability/metrics/opentelemetry.md
+++ b/docs/content/observability/metrics/opentelemetry.md
@@ -0,0 +1,353 @@
+---
+title: "Traefik OpenTelemetry Documentation"
+description: "Traefik supports several metrics backends, including OpenTelemetry. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
+---
+
+# OpenTelemetry
+
+To enable the OpenTelemetry:
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry: {}
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.openTelemetry]
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry=true
+```
+
+!!! info "The OpenTelemetry exporter will export metrics to the collector by using HTTP by default, see the [gRPC Section](#grpc-configuration) to use gRPC."
+
+#### `address`
+
+_Required, Default="localhost:4318", Format="`<host>:<port>`"_
+
+Address of the OpenTelemetry Collector to send metrics to.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    address: localhost:4318
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.openTelemetry]
+    address = "localhost:4318"
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.address=localhost:4318
+```
+
+#### `addEntryPointsLabels`
+
+_Optional, Default=true_
+
+Enable metrics on entry points.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    addEntryPointsLabels: true
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.openTelemetry]
+    addEntryPointsLabels = true
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.addEntryPointsLabels=true
+```
+
+#### `addRoutersLabels`
+
+_Optional, Default=false_
+
+Enable metrics on routers.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    addRoutersLabels: true
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.openTelemetry]
+    addRoutersLabels = true
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.addRoutersLabels=true
+```
+
+#### `addServicesLabels`
+
+_Optional, Default=true_
+
+Enable metrics on services.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    addServicesLabels: true
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.openTelemetry]
+    addServicesLabels = true
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.addServicesLabels=true
+```
+
+#### `explicitBoundaries`
+
+_Optional, Default=".005, .01, .025, .05, .1, .25, .5, 1, 2.5, 5, 10"_
+
+Explicit boundaries for Histogram data points.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    explicitBoundaries:
+      - 0.1
+      - 0.3
+      - 1.2
+      - 5.0
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.openTelemetry]
+    explicitBoundaries = [0.1,0.3,1.2,5.0]
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.explicitBoundaries=0.1,0.3,1.2,5.0
+```
+
+#### `headers`
+
+_Optional, Default={}_
+
+Additional headers sent with metrics by the reporter to the OpenTelemetry Collector.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    headers:
+      foo: bar
+      baz: buz
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.openTelemetry.headers]
+    foo = "bar"
+    baz = "buz"
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.headers.foo=bar --metrics.openTelemetry.headers.baz=buz
+```
+
+#### `insecure`
+
+_Optional, Default=false_
+
+Allows reporter to send metrics to the OpenTelemetry Collector without using a secured protocol.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    insecure: true
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.openTelemetry]
+    insecure = true
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.insecure=true
+```
+
+#### `pushInterval`
+
+_Optional, Default=10s_
+
+Interval at which metrics are sent to the OpenTelemetry Collector.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    pushInterval: 10s
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.openTelemetry]
+    pushInterval = "10s"
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.pushInterval=10s
+```
+
+#### `path`
+
+_Required, Default="/v1/metrics"_
+
+Allows to override the default URL path used for sending metrics.
+This option has no effect when using gRPC transport.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    path: /foo/v1/metrics
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.openTelemetry]
+    path = "/foo/v1/metrics"
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.path=/foo/v1/metrics
+```
+
+#### `tls`
+
+_Optional_
+
+Defines the TLS configuration used by the reporter to send metrics to the OpenTelemetry Collector.
+
+##### `ca`
+
+_Optional_
+
+`ca` is the path to the certificate authority used for the secure connection to the OpenTelemetry Collector,
+it defaults to the system bundle.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    tls:
+      ca: path/to/ca.crt
+```
+
+```toml tab="File (TOML)"
+[metrics.openTelemetry.tls]
+  ca = "path/to/ca.crt"
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.tls.ca=path/to/ca.crt
+```
+
+##### `cert`
+
+_Optional_
+
+`cert` is the path to the public certificate used for the secure connection to the OpenTelemetry Collector.
+When using this option, setting the `key` option is required.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[metrics.openTelemetry.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.tls.cert=path/to/foo.cert
+--metrics.openTelemetry.tls.key=path/to/foo.key
+```
+
+##### `key`
+
+_Optional_
+
+`key` is the path to the private key used for the secure connection to the OpenTelemetry Collector.
+When using this option, setting the `cert` option is required.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[metrics.openTelemetry.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.tls.cert=path/to/foo.cert
+--metrics.openTelemetry.tls.key=path/to/foo.key
+```
+
+##### `insecureSkipVerify`
+
+_Optional, Default=false_
+
+If `insecureSkipVerify` is `true`,
+the TLS connection to the OpenTelemetry Collector accepts any certificate presented by the server regardless of the hostnames it covers.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    tls:
+      insecureSkipVerify: true
+```
+
+```toml tab="File (TOML)"
+[metrics.openTelemetry.tls]
+  insecureSkipVerify = true
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.tls.insecureSkipVerify=true
+```
+
+#### gRPC configuration
+
+This instructs the reporter to send metrics to the OpenTelemetry Collector using gRPC.
+
+```yaml tab="File (YAML)"
+metrics:
+  openTelemetry:
+    grpc: {}
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.openTelemetry.grpc]
+```
+
+```bash tab="CLI"
+--metrics.openTelemetry.grpc=true
+```
--- a/docs/content/observability/metrics/overview.md
+++ b/docs/content/observability/metrics/overview.md
@@ -1,6 +1,6 @@
 ---
 title: "Traefik Metrics Overview"
-description: "Traefik Proxy supports these metrics backend systems: Datadog, InfluxDB, Prometheus, and StatsD. Read the full documentation to get started."
+description: "Traefik Proxy supports these metrics backend systems: Datadog, InfluxDB 2.X, Prometheus, and StatsD. Read the full documentation to get started."
 ---

 # Metrics
@@ -8,34 +8,39 @@ description: "Traefik Proxy supports these metrics backend systems: Datadog, Inf
 Traefik supports these metrics backends:

 - [Datadog](./datadog.md)
- [InfluxDB](./influxdb.md)
 - [InfluxDB2](./influxdb2.md)
 - [Prometheus](./prometheus.md)
 - [StatsD](./statsd.md)

+Traefik Proxy hosts an official Grafana dashboard for both [on-premises](https://grafana.com/grafana/dashboards/17346) and [Kubernetes](https://grafana.com/grafana/dashboards/17347) deployments.
+
 ## Global Metrics

-| Metric                                      | Type    | Description                                             |
-|---------------------------------------------|---------|---------------------------------------------------------|
-| Config reload total                         | Count   | The total count of configuration reloads.               |
-| Config reload last success                  | Gauge   | The timestamp of the last configuration reload success. |
-| TLS certificates not after                  | Gauge   | The expiration date of certificates.                    |
+| Metric                     | Type  | [Labels](#labels)        | Description                                                        |
+|----------------------------|-------|--------------------------|--------------------------------------------------------------------|
+| Config reload total        | Count |                          | The total count of configuration reloads.                          |
+| Config reload last success | Gauge |                          | The timestamp of the last configuration reload success.            |
+| Open connections           | Gauge | `entrypoint`, `protocol` | The current count of open connections, by entrypoint and protocol. |
+| TLS certificates not after | Gauge |                          | The expiration date of certificates.                               |

 ```prom tab="Prometheus"
 traefik_config_reloads_total
 traefik_config_last_reload_success
+traefik_open_connections
 traefik_tls_certs_not_after
 ```

 ```dd tab="Datadog"
 config.reload.total
 config.reload.lastSuccessTimestamp
+open.connections
 tls.certs.notAfterTimestamp
 ```

-```influxdb tab="InfluxDB / InfluxDB2"
+```influxdb tab="InfluxDB2"
 traefik.config.reload.total
 traefik.config.reload.lastSuccessTimestamp
+traefik.open.connections
 traefik.tls.certs.notAfterTimestamp
 ```

@@ -43,17 +48,35 @@ traefik.tls.certs.notAfterTimestamp
 # Default prefix: "traefik"
 {prefix}.config.reload.total
 {prefix}.config.reload.lastSuccessTimestamp
+{prefix}.open.connections
 {prefix}.tls.certs.notAfterTimestamp
 ```

-## EntryPoint Metrics
+```opentelemetry tab="OpenTelemetry"
+traefik_config_reloads_total
+traefik_config_last_reload_success
+traefik_open_connections
+traefik_tls_certs_not_after
+```
+
+### Labels
+
+Here is a comprehensive list of labels that are provided by the global metrics:
+
+| Label         | Description                            | example              |
+|---------------|----------------------------------------|----------------------|
+| `entrypoint`  | Entrypoint that handled the connection | "example_entrypoint" |
+| `protocol`    | Connection protocol                    | "TCP"                |
+
+## HTTP Metrics
+
+### EntryPoint Metrics

 | Metric                | Type      | [Labels](#labels)                          | Description                                                         |
 |-----------------------|-----------|--------------------------------------------|---------------------------------------------------------------------|
 | Requests total        | Count     | `code`, `method`, `protocol`, `entrypoint` | The total count of HTTP requests received by an entrypoint.         |
 | Requests TLS total    | Count     | `tls_version`, `tls_cipher`, `entrypoint`  | The total count of HTTPS requests received by an entrypoint.        |
 | Request duration      | Histogram | `code`, `method`, `protocol`, `entrypoint` | Request processing duration histogram on an entrypoint.             |
-| Open connections      | Count     | `method`, `protocol`, `entrypoint`         | The current count of open connections on an entrypoint.             |
 | Requests bytes total  | Count     | `code`, `method`, `protocol`, `entrypoint` | The total size of HTTP requests in bytes handled by an entrypoint.  |
 | Responses bytes total | Count     | `code`, `method`, `protocol`, `entrypoint` | The total size of HTTP responses in bytes handled by an entrypoint. |

@@ -61,7 +84,6 @@ traefik.tls.certs.notAfterTimestamp
 traefik_entrypoint_requests_total
 traefik_entrypoint_requests_tls_total
 traefik_entrypoint_request_duration_seconds
-traefik_entrypoint_open_connections
 traefik_entrypoint_requests_bytes_total
 traefik_entrypoint_responses_bytes_total
 ```
@@ -70,16 +92,14 @@ traefik_entrypoint_responses_bytes_total
 entrypoint.request.total
 entrypoint.request.tls.total
 entrypoint.request.duration
-entrypoint.connections.open
 entrypoint.requests.bytes.total
 entrypoint.responses.bytes.total
 ```

-```influxdb tab="InfluxDB / InfluxDB2"
+```influxdb tab="InfluxDB2"
 traefik.entrypoint.requests.total
 traefik.entrypoint.requests.tls.total
 traefik.entrypoint.request.duration
-traefik.entrypoint.connections.open
 traefik.entrypoint.requests.bytes.total
 traefik.entrypoint.responses.bytes.total
 ```
@@ -89,19 +109,25 @@ traefik.entrypoint.responses.bytes.total
 {prefix}.entrypoint.request.total
 {prefix}.entrypoint.request.tls.total
 {prefix}.entrypoint.request.duration
-{prefix}.entrypoint.connections.open
 {prefix}.entrypoint.requests.bytes.total
 {prefix}.entrypoint.responses.bytes.total
 ```

-## Router Metrics
+```opentelemetry tab="OpenTelemetry"
+traefik_entrypoint_requests_total
+traefik_entrypoint_requests_tls_total
+traefik_entrypoint_request_duration_seconds
+traefik_entrypoint_requests_bytes_total
+traefik_entrypoint_responses_bytes_total
+```
+
+### Router Metrics

 | Metric                | Type      | [Labels](#labels)                                 | Description                                                    |
 |-----------------------|-----------|---------------------------------------------------|----------------------------------------------------------------|
 | Requests total        | Count     | `code`, `method`, `protocol`, `router`, `service` | The total count of HTTP requests handled by a router.          |
 | Requests TLS total    | Count     | `tls_version`, `tls_cipher`, `router`, `service`  | The total count of HTTPS requests handled by a router.         |
 | Request duration      | Histogram | `code`, `method`, `protocol`, `router`, `service` | Request processing duration histogram on a router.             |
-| Open connections      | Count     | `method`, `protocol`, `router`, `service`         | The current count of open connections on a router.             |
 | Requests bytes total  | Count     | `code`, `method`, `protocol`, `router`, `service` | The total size of HTTP requests in bytes handled by a router.  |
 | Responses bytes total | Count     | `code`, `method`, `protocol`, `router`, `service` | The total size of HTTP responses in bytes handled by a router. |

@@ -109,7 +135,6 @@ traefik.entrypoint.responses.bytes.total
 traefik_router_requests_total
 traefik_router_requests_tls_total
 traefik_router_request_duration_seconds
-traefik_router_open_connections
 traefik_router_requests_bytes_total
 traefik_router_responses_bytes_total
 ```
@@ -118,16 +143,14 @@ traefik_router_responses_bytes_total
 router.request.total
 router.request.tls.total
 router.request.duration
-router.connections.open
 router.requests.bytes.total
 router.responses.bytes.total
 ```

-```influxdb tab="InfluxDB / InfluxDB2"
+```influxdb tab="InfluxDB2"
 traefik.router.requests.total
 traefik.router.requests.tls.total
 traefik.router.request.duration
-traefik.router.connections.open
 traefik.router.requests.bytes.total
 traefik.router.responses.bytes.total
 ```
@@ -137,19 +160,25 @@ traefik.router.responses.bytes.total
 {prefix}.router.request.total
 {prefix}.router.request.tls.total
 {prefix}.router.request.duration
-{prefix}.router.connections.open
 {prefix}.router.requests.bytes.total
 {prefix}.router.responses.bytes.total
 ```

-## Service Metrics
+```opentelemetry tab="OpenTelemetry"
+traefik_router_requests_total
+traefik_router_requests_tls_total
+traefik_router_request_duration_seconds
+traefik_router_requests_bytes_total
+traefik_router_responses_bytes_total
+```
+
+### Service Metrics

 | Metric                | Type      | Labels                                  | Description                                                 |
 |-----------------------|-----------|-----------------------------------------|-------------------------------------------------------------|
 | Requests total        | Count     | `code`, `method`, `protocol`, `service` | The total count of HTTP requests processed on a service.    |
 | Requests TLS total    | Count     | `tls_version`, `tls_cipher`, `service`  | The total count of HTTPS requests processed on a service.   |
 | Request duration      | Histogram | `code`, `method`, `protocol`, `service` | Request processing duration histogram on a service.         |
-| Open connections      | Count     | `method`, `protocol`, `service`         | The current count of open connections on a service.         |
 | Retries total         | Count     | `service`                               | The count of requests retries on a service.                 |
 | Server UP             | Gauge     | `service`, `url`                        | Current service's server status, 0 for a down or 1 for up.  |
 | Requests bytes total  | Count     | `code`, `method`, `protocol`, `service` | The total size of requests in bytes received by a service.  |
@@ -159,7 +188,6 @@ traefik.router.responses.bytes.total
 traefik_service_requests_total
 traefik_service_requests_tls_total
 traefik_service_request_duration_seconds
-traefik_service_open_connections
 traefik_service_retries_total
 traefik_service_server_up
 traefik_service_requests_bytes_total
@@ -170,18 +198,16 @@ traefik_service_responses_bytes_total
 service.request.total
 router.service.tls.total
 service.request.duration
-service.connections.open
 service.retries.total
 service.server.up
 service.requests.bytes.total
 service.responses.bytes.total
 ```

-```influxdb tab="InfluxDB / InfluxDB2"
+```influxdb tab="InfluxDB2"
 traefik.service.requests.total
 traefik.service.requests.tls.total
 traefik.service.request.duration
-traefik.service.connections.open
 traefik.service.retries.total
 traefik.service.server.up
 traefik.service.requests.bytes.total
@@ -193,14 +219,23 @@ traefik.service.responses.bytes.total
 {prefix}.service.request.total
 {prefix}.service.request.tls.total
 {prefix}.service.request.duration
-{prefix}.service.connections.open
 {prefix}.service.retries.total
 {prefix}.service.server.up
 {prefix}.service.requests.bytes.total
 {prefix}.service.responses.bytes.total
 ```

-## Labels
+```opentelemetry tab="OpenTelemetry"
+traefik_service_requests_total
+traefik_service_requests_tls_total
+traefik_service_request_duration_seconds
+traefik_service_retries_total
+traefik_service_server_up
+traefik_service_requests_bytes_total
+traefik_service_responses_bytes_total
+```
+
+### Labels

 Here is a comprehensive list of labels that are provided by the metrics:

--- a/docs/content/observability/tracing/datadog.md
+++ b/docs/content/observability/tracing/datadog.md
@@ -87,30 +87,6 @@ tracing:
 --tracing.datadog.debug=true
 ```

-#### `globalTag`
-
-??? warning "Deprecated in favor of the [`globalTags`](#globaltags) option."
-
-    _Optional, Default=empty_
-    
-    Applies a shared key:value tag on all spans.
-    
-    ```yaml tab="File (YAML)"
-    tracing:
-      datadog:
-        globalTag: sample
-    ```
-    
-    ```toml tab="File (TOML)"
-    [tracing]
-      [tracing.datadog]
-        globalTag = "sample"
-    ```
-    
-    ```bash tab="CLI"
-    --tracing.datadog.globalTag=sample
-    ```
-
 #### `globalTags`

 _Optional, Default=empty_
--- a/docs/content/observability/tracing/opentelemetry.md
+++ b/docs/content/observability/tracing/opentelemetry.md
@@ -0,0 +1,246 @@
+---
+title: "Traefik OpenTelemetry Documentation"
+description: "Traefik supports several tracing backends, including OpenTelemetry. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
+---
+
+# OpenTelemetry
+
+To enable the OpenTelemetry tracer:
+
+```yaml tab="File (YAML)"
+tracing:
+  openTelemetry: {}
+```
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.openTelemetry]
+```
+
+```bash tab="CLI"
+--tracing.openTelemetry=true
+```
+
+!!! info "The OpenTelemetry trace reporter will export traces to the collector using HTTP by default, see the [gRPC Section](#grpc-configuration) to use gRPC."
+
+!!! info "Trace sampling"
+
+	By default, the OpenTelemetry trace reporter will sample 100% of traces.
+	See [OpenTelemetry's SDK configuration](https://opentelemetry.io/docs/reference/specification/sdk-environment-variables/#general-sdk-configuration) to customize the sampling strategy.
+
+#### `address`
+
+_Required, Default="localhost:4318", Format="`<host>:<port>`"_
+
+Address of the OpenTelemetry Collector to send spans to.
+
+```yaml tab="File (YAML)"
+tracing:
+  openTelemetry:
+    address: localhost:4318
+```
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.openTelemetry]
+    address = "localhost:4318"
+```
+
+```bash tab="CLI"
+--tracing.openTelemetry.address=localhost:4318
+```
+
+#### `headers`
+
+_Optional, Default={}_
+
+Additional headers sent with spans by the reporter to the OpenTelemetry Collector.
+
+```yaml tab="File (YAML)"
+tracing:
+  openTelemetry:
+    headers:
+      foo: bar
+      baz: buz
+```
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.openTelemetry.headers]
+    foo = "bar"
+    baz = "buz"
+```
+
+```bash tab="CLI"
+--tracing.openTelemetry.headers.foo=bar --tracing.openTelemetry.headers.baz=buz
+```
+
+#### `insecure`
+
+_Optional, Default=false_
+
+Allows reporter to send spans to the OpenTelemetry Collector without using a secured protocol.
+
+```yaml tab="File (YAML)"
+tracing:
+  openTelemetry:
+    insecure: true
+```
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.openTelemetry]
+    insecure = true
+```
+
+```bash tab="CLI"
+--tracing.openTelemetry.insecure=true
+```
+
+#### `path`
+
+_Required, Default="/v1/traces"_
+
+Allows to override the default URL path used for sending traces.
+This option has no effect when using gRPC transport.
+
+```yaml tab="File (YAML)"
+tracing:
+  openTelemetry:
+    path: /foo/v1/traces
+```
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.openTelemetry]
+    path = "/foo/v1/traces"
+```
+
+```bash tab="CLI"
+--tracing.openTelemetry.path=/foo/v1/traces
+```
+
+#### `tls`
+
+_Optional_
+
+Defines the TLS configuration used by the reporter to send spans to the OpenTelemetry Collector.
+
+##### `ca`
+
+_Optional_
+
+`ca` is the path to the certificate authority used for the secure connection to the OpenTelemetry Collector,
+it defaults to the system bundle.
+
+```yaml tab="File (YAML)"
+tracing:
+  openTelemetry:
+    tls:
+      ca: path/to/ca.crt
+```
+
+```toml tab="File (TOML)"
+[tracing.openTelemetry.tls]
+  ca = "path/to/ca.crt"
+```
+
+```bash tab="CLI"
+--tracing.openTelemetry.tls.ca=path/to/ca.crt
+```
+
+##### `cert`
+
+_Optional_
+
+`cert` is the path to the public certificate used for the secure connection to the OpenTelemetry Collector.
+When using this option, setting the `key` option is required.
+
+```yaml tab="File (YAML)"
+tracing:
+  openTelemetry:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[tracing.openTelemetry.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--tracing.openTelemetry.tls.cert=path/to/foo.cert
+--tracing.openTelemetry.tls.key=path/to/foo.key
+```
+
+##### `key`
+
+_Optional_
+
+`key` is the path to the private key used for the secure connection to the OpenTelemetry Collector.
+When using this option, setting the `cert` option is required.
+
+```yaml tab="File (YAML)"
+tracing:
+  openTelemetry:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[tracing.openTelemetry.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--tracing.openTelemetry.tls.cert=path/to/foo.cert
+--tracing.openTelemetry.tls.key=path/to/foo.key
+```
+
+##### `insecureSkipVerify`
+
+_Optional, Default=false_
+
+If `insecureSkipVerify` is `true`,
+the TLS connection to the OpenTelemetry Collector accepts any certificate presented by the server regardless of the hostnames it covers.
+
+```yaml tab="File (YAML)"
+tracing:
+  openTelemetry:
+    tls:
+      insecureSkipVerify: true
+```
+
+```toml tab="File (TOML)"
+[tracing.openTelemetry.tls]
+  insecureSkipVerify = true
+```
+
+```bash tab="CLI"
+--tracing.openTelemetry.tls.insecureSkipVerify=true
+```
+
+#### gRPC configuration
+
+_Optional_
+
+This instructs the reporter to send spans to the OpenTelemetry Collector using gRPC.
+
+```yaml tab="File (YAML)"
+tracing:
+  openTelemetry:
+    grpc: {}
+```
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.openTelemetry.grpc]
+```
+
+```bash tab="CLI"
+--tracing.openTelemetry.grpc=true
+```
--- a/docs/content/observability/tracing/overview.md
+++ b/docs/content/observability/tracing/overview.md
@@ -12,7 +12,7 @@ The tracing system allows developers to visualize call flows in their infrastruc

 Traefik uses OpenTracing, an open standard designed for distributed tracing.

-Traefik supports six tracing backends:
+Traefik supports seven tracing backends:

 - [Jaeger](./jaeger.md)
 - [Zipkin](./zipkin.md)
@@ -20,6 +20,7 @@ Traefik supports six tracing backends:
 - [Instana](./instana.md)
 - [Haystack](./haystack.md)
 - [Elastic](./elastic.md)
+- [OpenTelemetry](./opentelemetry.md)

 ## Configuration

--- a/docs/content/operations/dashboard.md
+++ b/docs/content/operations/dashboard.md
@@ -72,7 +72,7 @@ to allow defining:

 - One or more security features through [middlewares](../middlewares/overview.md)
  like authentication ([basicAuth](../middlewares/http/basicauth.md) , [digestAuth](../middlewares/http/digestauth.md),
-  [forwardAuth](../middlewares/http/forwardauth.md)) or [whitelisting](../middlewares/http/ipwhitelist.md).
+  [forwardAuth](../middlewares/http/forwardauth.md)) or [allowlisting](../middlewares/http/ipallowlist.md).

 - A [router rule](#dashboard-router-rule) for accessing the dashboard,
  through Traefik itself (sometimes referred as "Traefik-ception").
@@ -93,12 +93,12 @@ rule = "Host(`traefik.example.com`)"

 ```bash tab="Path Prefix Rule"
 # The dashboard can be accessed on http://example.com/dashboard/ or http://traefik.example.com/dashboard/
-rule = "PathPrefix(`/api`, `/dashboard`)"
+rule = "PathPrefix(`/api`) || PathPrefix(`/dashboard`)"
 ```

 ```bash tab="Combination of Rules"
 # The dashboard can be accessed on http://traefik.example.com/dashboard/
-rule = "Host(`traefik.example.com`) && PathPrefix(`/api`, `/dashboard`)"
+rule = "Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
 ```

 ??? example "Dashboard Dynamic Configuration Examples"
--- a/docs/content/operations/include-api-examples.md
+++ b/docs/content/operations/include-api-examples.md
@@ -1,4 +1,4 @@
-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Dynamic Configuration
 labels:
  - "traefik.http.routers.api.rule=Host(`traefik.example.com`)"
@@ -51,24 +51,6 @@ spec:
 - "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.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"
-}
-```
-
-```yaml tab="Rancher"
-# Dynamic Configuration
-labels:
-  - "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"
-```
-
 ```yaml tab="File (YAML)"
 # Dynamic Configuration
 http:
--- a/docs/content/operations/include-dashboard-examples.md
+++ b/docs/content/operations/include-dashboard-examples.md
@@ -1,4 +1,4 @@
-```yaml tab="Docker"
+```yaml tab="Docker & Swarm"
 # Dynamic Configuration
 labels:
  - "traefik.http.routers.dashboard.rule=Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
@@ -51,24 +51,6 @@ spec:
 - "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
 ```

-```json tab="Marathon"
-"labels": {
-  "traefik.http.routers.dashboard.rule": "Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))",
-  "traefik.http.routers.dashboard.service": "api@internal",
-  "traefik.http.routers.dashboard.middlewares": "auth",
-  "traefik.http.middlewares.auth.basicauth.users": "test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
-}
-```
-
-```yaml tab="Rancher"
-# Dynamic Configuration
-labels:
-  - "traefik.http.routers.dashboard.rule=Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
-  - "traefik.http.routers.dashboard.service=api@internal"
-  - "traefik.http.routers.dashboard.middlewares=auth"
-  - "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
-```
-
 ```yaml tab="File (YAML)"
 # Dynamic Configuration
 http:
--- a/docs/content/providers/consul-catalog.md
+++ b/docs/content/providers/consul-catalog.md
@@ -667,41 +667,6 @@ providers:

 For additional information, refer to [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).

-### `namespace`
-
-??? warning "Deprecated in favor of the [`namespaces`](#namespaces) option."
-
-    _Optional, Default=""_
-    
-    The `namespace` option defines the namespace in which the consul catalog services will be discovered.
-    
-    !!! warning
-    
-        The namespace option only works with [Consul Enterprise](https://www.consul.io/docs/enterprise),
-        which provides the [Namespaces](https://www.consul.io/docs/enterprise/namespaces) feature.
-    
-    !!! warning
-    
-        One should only define either the `namespaces` option or the `namespace` option.
-    
-    ```yaml tab="File (YAML)"
-    providers:
-      consulCatalog:
-        namespace: "production" 
-        # ...
-    ```
-    
-    ```toml tab="File (TOML)"
-    [providers.consulCatalog]
-      namespace = "production"
-      # ...
-    ```
-    
-    ```bash tab="CLI"
-    --providers.consulcatalog.namespace=production
-    # ...
-    ```
-
 ### `namespaces`

 _Optional, Default=""_
--- a/docs/content/providers/consul.md
+++ b/docs/content/providers/consul.md
@@ -59,40 +59,6 @@ providers:
 --providers.consul.rootkey=traefik
 ```

-### `namespace`
-
-??? warning "Deprecated in favor of the [`namespaces`](#namespaces) option."
-
-    _Optional, Default=""_
-    
-    The `namespace` option defines the namespace to query.
-    
-    !!! warning
-    
-        The namespace option only works with [Consul Enterprise](https://www.consul.io/docs/enterprise),
-        which provides the [Namespaces](https://www.consul.io/docs/enterprise/namespaces) feature.
-    
-    !!! warning
-    
-        One should only define either the `namespaces` option or the `namespace` option.
-    
-    ```yaml tab="File (YAML)"
-    providers:
-      consul:
-        # ...
-        namespace: "production"
-    ```
-    
-    ```toml tab="File (TOML)"
-    [providers.consul]
-      # ...
-      namespace = "production"
-    ```
-    
-    ```bash tab="CLI"
-    --providers.consul.namespace=production
-    ```
-
 ### `namespaces`

 _Optional, Default=""_
--- a/docs/content/providers/docker.md
+++ b/docs/content/providers/docker.md
@@ -12,8 +12,7 @@ A Story of Labels & Containers

 Attach labels to your containers and let Traefik do the rest!

-Traefik works with both [Docker (standalone) Engine](https://docs.docker.com/engine/)
-and [Docker Swarm Mode](https://docs.docker.com/engine/swarm/).
+This provider works with [Docker (standalone) Engine](https://docs.docker.com/engine/).

 !!! tip "The Quick Start Uses Docker"

@@ -49,49 +48,6 @@ and [Docker Swarm Mode](https://docs.docker.com/engine/swarm/).
          - traefik.http.routers.my-container.rule=Host(`example.com`)
    ```

-??? example "Configuring Docker Swarm & Deploying / Exposing Services"
-
-    Enabling the docker provider (Swarm Mode)
-
-    ```yaml tab="File (YAML)"
-    providers:
-      docker:
-        # swarm classic (1.12-)
-        # endpoint: "tcp://127.0.0.1:2375"
-        # docker swarm mode (1.12+)
-        endpoint: "tcp://127.0.0.1:2377"
-        swarmMode: true
-    ```
-
-    ```toml tab="File (TOML)"
-    [providers.docker]
-      # swarm classic (1.12-)
-      # endpoint = "tcp://127.0.0.1:2375"
-      # docker swarm mode (1.12+)
-      endpoint = "tcp://127.0.0.1:2377"
-      swarmMode = true
-    ```
-
-    ```bash tab="CLI"
-    # swarm classic (1.12-)
-    # --providers.docker.endpoint=tcp://127.0.0.1:2375
-    # docker swarm mode (1.12+)
-    --providers.docker.endpoint=tcp://127.0.0.1:2377
-    --providers.docker.swarmMode=true
-    ```
-
-    Attach labels to services (not to containers) while in Swarm mode (in your docker compose file)
-
-    ```yaml
-    version: "3"
-    services:
-      my-container:
-        deploy:
-          labels:
-            - 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](./overview.md),
@@ -124,14 +80,13 @@ Port detection works as follows:
 - If a container [exposes](https://docs.docker.com/engine/reference/builder/#expose) multiple ports,
  or does not expose any port, then you must manually specify which port Traefik should use for communication
  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)).
+  (Read more on this label in the dedicated section in [routing](../routing/providers/docker.md#services)).

 ### 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`
 - if the lookup was unsuccessful, try a lookup of `host.containers.internal`, ([Podman](https://docs.podman.io/en/latest/) equivalent of `host.docker.internal`)
 - if that lookup was also unsuccessful, fall back to `127.0.0.1`
@@ -175,7 +130,6 @@ You can specify which Docker API Endpoint to use with the directive [`endpoint`]
        - Authorization with the [Docker Authorization Plugin Mechanism](https://web.archive.org/web/20190920092526/https://docs.docker.com/engine/extend/plugins_authorization/)
        - Accounting at networking level, by exposing the socket only inside a Docker private network, only available for Traefik.
        - Accounting at container level, by exposing the socket on a another container than Traefik's.
-          With Swarm mode, it allows scheduling of Traefik on worker nodes, with only the "socket exposer" container on the manager nodes.
        - Accounting at kernel level, by enforcing kernel calls with mechanisms like [SELinux](https://en.wikipedia.org/wiki/Security-Enhanced_Linux), to only allows an identified set of actions for Traefik's process (or the "socket exposer" process).
        - SSH public key authentication (SSH is supported with Docker > 18.09)

@@ -192,69 +146,13 @@ You can specify which Docker API Endpoint to use with the directive [`endpoint`]
        - [Letting Traefik run on Worker Nodes](https://blog.mikesir87.io/2018/07/letting-traefik-run-on-worker-nodes/)
        - [Docker Socket Proxy from Tecnativa](https://github.com/Tecnativa/docker-socket-proxy)

-## Docker Swarm Mode
-
-To enable Docker Swarm (instead of standalone Docker) as a configuration provider,
-set the [`swarmMode`](#swarmmode) directive to `true`.
-
-### Routing Configuration with Labels
-
-While in Swarm Mode, Traefik uses labels found on services, not on individual containers.
-
-Therefore, if you use a compose file with Swarm Mode, labels should be defined in the
-[`deploy`](https://docs.docker.com/compose/compose-file/compose-file-v3/#labels-1) part of your service.
-
-This behavior is only enabled for docker-compose version 3+ ([Compose file reference](https://docs.docker.com/compose/compose-file/compose-file-v3/)).
-
-### Port Detection
-
-Docker Swarm does not provide any [port detection](#port-detection) information to Traefik.
-
-Therefore, you **must** specify the port to use for communication by using the label `traefik.http.services.<service_name>.loadbalancer.server.port`
-(Check the reference for this label in the [routing section for Docker](../routing/providers/docker.md#port)).
-
-### Docker API Access
-
-Docker Swarm Mode follows the same rules as Docker [API Access](#docker-api-access).
-
-Since the Swarm API is only exposed on the [manager nodes](https://docs.docker.com/engine/swarm/how-swarm-mode-works/nodes/#manager-nodes),
-these are the nodes that Traefik should be scheduled on by deploying Traefik with a constraint on the node "role":
-
-```shell tab="With Docker CLI"
-docker service create \
-  --constraint=node.role==manager \
-  #... \
-```
-
-```yml tab="With Docker Compose"
-version: '3'
-
-services:
-  traefik:
-    # ...
-    deploy:
-      placement:
-        constraints:
-          - node.role == manager
-```
-
-!!! tip "Scheduling Traefik on Worker Nodes"
-
-    Following the guidelines given in the previous section ["Docker API Access"](#docker-api-access),
-    if you expose the Docker API through TCP, then Traefik can be scheduled on any node if the TCP
-    socket is reachable.
-
-    Please consider the security implications by reading the [Security Note](#security-note).
-
-    A good example can be found on [Bret Fisher's repository](https://github.com/BretFisher/dogvscat/blob/master/stack-proxy-global.yml#L124).
-
 ## Provider Configuration

 ### `endpoint`

 _Required, Default="unix:///var/run/docker.sock"_

-See the sections [Docker API Access](#docker-api-access) and [Docker Swarm API Access](#docker-api-access_1) for more information.
+See the [Docker API Access](#docker-api-access) section for more information.

 ??? example "Using the docker.sock"

@@ -265,7 +163,7 @@ See the sections [Docker API Access](#docker-api-access) and [Docker Swarm API A

    services:
      traefik:
-         image: traefik:v2.10 # The official v2 Traefik docker image
+         image: traefik:v3.0 # The official v2 Traefik docker image
         ports:
           - "80:80"
         volumes:
@@ -464,54 +362,6 @@ providers:
 # ...
 ```

-### `swarmMode`
-
-_Optional, Default=false_
-
-Enables the Swarm Mode (instead of standalone Docker).
-
-```yaml tab="File (YAML)"
-providers:
-  docker:
-    swarmMode: true
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.docker]
-  swarmMode = true
-  # ...
-```
-
-```bash tab="CLI"
--providers.docker.swarmMode=true
-# ...
-```
-
-### `swarmModeRefreshSeconds`
-
-_Optional, Default=15_
-
-Defines the polling interval (in seconds) for Swarm Mode.
-
-```yaml tab="File (YAML)"
-providers:
-  docker:
-    swarmModeRefreshSeconds: 30
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.docker]
-  swarmModeRefreshSeconds = 30
-  # ...
-```
-
-```bash tab="CLI"
--providers.docker.swarmModeRefreshSeconds=30
-# ...
-```
-
 ### `httpClientTimeout`

 _Optional, Default=0_
--- a/docs/content/providers/ecs.md
+++ b/docs/content/providers/ecs.md
@@ -234,6 +234,30 @@ providers:
 # ...
 ```

+### `healthyTasksOnly`
+
+_Optional, Default=false_
+
+Determines whether Traefik discovers only healthy tasks (`HEALTHY` healthStatus).
+
+```yaml tab="File (YAML)"
+providers:
+  ecs:
+    healthyTasksOnly: true
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.ecs]
+  healthyTasksOnly = true
+  # ...
+```
+
+```bash tab="CLI"
+--providers.ecs.healthyTasksOnly=true
+# ...
+```
+
 ### `defaultRule`

 _Optional, Default=```Host(`{{ normalize .Name }}`)```_
--- a/docs/content/providers/file.md
+++ b/docs/content/providers/file.md
@@ -18,7 +18,7 @@ It supports providing configuration through a [single configuration file](#filen

 !!! tip

-    The file provider can be a good solution for reusing common elements from other providers (e.g. declaring whitelist middlewares, basic authentication, ...)
+    The file provider can be a good solution for reusing common elements from other providers (e.g. declaring allowlist middlewares, basic authentication, ...)

 ## Configuration Examples

--- a/docs/content/providers/http.md
+++ b/docs/content/providers/http.md
@@ -76,6 +76,26 @@ providers:
 --providers.http.pollTimeout=5s
 ```

+### `headers`
+
+_Optional_
+
+Defines custom headers to be sent to the endpoint.
+
+```yaml tab="File (YAML)"
+providers:
+  headers:
+    name: value
+```
+
+```toml tab="File (TOML)"
+[providers.http.headers]
+  name = "value"
+```
+
+```bash tab="CLI"
+--providers.http.headers.name=value
+
 ### `tls`

 _Optional_
--- a/docs/content/providers/kubernetes-crd.md
+++ b/docs/content/providers/kubernetes-crd.md
@@ -14,7 +14,9 @@ However, as the community expressed the need to benefit from Traefik features wi
 the Traefik engineering team developed a [Custom Resource Definition](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/)
 (CRD) for an IngressRoute type, defined below, in order to provide a better way to configure access to a Kubernetes cluster.

-## Configuration Requirements
+## Requirements
+
+{!kubernetes-requirements.md!}

 !!! tip "All Steps for a Successful Deployment"

@@ -25,20 +27,14 @@ the Traefik engineering team developed a [Custom Resource Definition](https://ku
        * Apply the needed kubernetesCRD provider [configuration](#provider-configuration)
    * Add all necessary Traefik custom [resources](../reference/dynamic-configuration/kubernetes-crd.md#resources)

-!!! warning "Deprecated apiextensions.k8s.io/v1beta1 CRD"
-
-    The `apiextensions.k8s.io/v1beta1` CustomResourceDefinition is deprecated in Kubernetes `v1.16+` and will be removed in `v1.22+`.
-    
-    For Kubernetes `v1.16+`, please use the Traefik `apiextensions.k8s.io/v1` CRDs instead.
-
 !!! example "Installing Resource Definition and RBAC"

    ```bash
    # Install Traefik Resource Definitions:
-    kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.10/docs/content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml
+    kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v3.0/docs/content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml
    
    # Install RBAC for Traefik:
-    kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.10/docs/content/reference/dynamic-configuration/kubernetes-crd-rbac.yml
+    kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v3.0/docs/content/reference/dynamic-configuration/kubernetes-crd-rbac.yml
    ```

 ## Resource Configuration
@@ -345,4 +341,4 @@ providers:

 For additional information, refer to the [full example](../user-guides/crd-acme/index.md) with Let's Encrypt.

-{!traefik-for-business-applications.md!}
+{!traefik-api-management-kubernetes.md!}
--- a/docs/content/providers/kubernetes-gateway.md
+++ b/docs/content/providers/kubernetes-gateway.md
@@ -41,7 +41,9 @@ This provider is proposed as an experimental feature and partially supports the
    --experimental.kubernetesgateway=true --providers.kubernetesgateway=true #...
    ```

-## Configuration Requirements
+## Requirements
+
+{!kubernetes-requirements.md!}

 !!! tip "All Steps for a Successful Deployment"

@@ -268,3 +270,5 @@ providers:
 ```bash tab="CLI"
 --providers.kubernetesgateway.throttleDuration=10s
 ```
+
+{!traefik-api-management-kubernetes.md!}
--- a/docs/content/providers/kubernetes-ingress.md
+++ b/docs/content/providers/kubernetes-ingress.md
@@ -13,7 +13,7 @@ it manages access to cluster services by supporting the [Ingress](https://kubern

 ## Requirements

-Traefik supports `1.14+` Kubernetes clusters.
+{!kubernetes-requirements.md!}

 ## Routing Configuration

@@ -68,28 +68,6 @@ spec:
                  number: 80
 ```

-```yaml tab="Ingress v1beta1 (deprecated)"
-apiVersion: networking.k8s.io/v1beta1
-kind: Ingress
-metadata:
-  name: foo
-  namespace: production
-
-spec:
-  rules:
-    - host: example.net
-      http:
-        paths:
-          - path: /bar
-            backend:
-              serviceName: service1
-              servicePort: 80
-          - path: /foo
-            backend:
-              serviceName: service1
-              servicePort: 80
-```
-
 ## LetsEncrypt Support with the Ingress Provider

 By design, Traefik is a stateless application,
@@ -257,46 +235,7 @@ Value of `kubernetes.io/ingress.class` annotation that identifies Ingress object
 If the parameter is set, only Ingresses containing an annotation with the same value are processed.
 Otherwise, Ingresses missing the annotation, having an empty value, or the value `traefik` are processed.

-??? info "Kubernetes 1.18+"
-
-    If the Kubernetes cluster version is 1.18+,
-    the new `IngressClass` resource can be leveraged to identify Ingress objects that should be processed.
-    In that case, Traefik will look for an `IngressClass` in the cluster with the controller value equal to *traefik.io/ingress-controller*.
-
-    In addition to the controller value matching mechanism, the property `ingressClass` (if set) will be used to select IngressClasses by applying a strict matching on their name.
-
-    Please see [this article](https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/) for more information or the example below.
-
-    ```yaml tab="IngressClass"
-    apiVersion: networking.k8s.io/v1beta1
-    kind: IngressClass
-    metadata:
-      name: traefik-lb
-    spec:
-      controller: traefik.io/ingress-controller
-    ```
-
-    ```yaml tab="Ingress"
-    apiVersion: networking.k8s.io/v1beta1
-    kind: Ingress
-    metadata:
-      name: example-ingress
-    spec:
-      ingressClassName: traefik-lb
-      rules:
-      - host: "*.example.com"
-        http:
-          paths:
-          - path: /example
-            backend:
-              serviceName: example-service
-              servicePort: 80
-    ```
-
-??? info "Kubernetes 1.19+"
-
-    If the Kubernetes cluster version is 1.19+,
-    prefer using the `networking.k8s.io/v1` [apiVersion](https://v1-19.docs.kubernetes.io/docs/setup/release/notes/#api-change) of `Ingress` and `IngressClass`.
+??? info "Example"

    ```yaml tab="IngressClass"
    apiVersion: networking.k8s.io/v1
@@ -344,6 +283,35 @@ providers:
 --providers.kubernetesingress.ingressclass=traefik-internal
 ```

+### `disableIngressClassLookup`
+
+_Optional, Default: false_
+
+If the parameter is set to `true`,
+Traefik will not discover IngressClasses in the cluster.
+By doing so, it alleviates the requirement of giving Traefik the rights to look IngressClasses up.
+Furthermore, when this option is set to `true`,
+Traefik is not able to handle Ingresses with IngressClass references,
+therefore such Ingresses will be ignored.
+Please note that annotations are not affected by this option.
+
+```yaml tab="File (YAML)"
+providers:
+  kubernetesIngress:
+    disableIngressClassLookup: true
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.kubernetesIngress]
+  disableIngressClassLookup = true
+  # ...
+```
+
+```bash tab="CLI"
+--providers.kubernetesingress.disableingressclasslookup=true
+```
+
 ### `ingressEndpoint`

 #### `hostname`
@@ -502,6 +470,6 @@ providers:
 ### Further

 To learn more about the various aspects of the Ingress specification that Traefik supports,
-many examples of Ingresses definitions are located in the test [examples](https://github.com/traefik/traefik/tree/v2.10/pkg/provider/kubernetes/ingress/fixtures) of the Traefik repository.
+many examples of Ingresses definitions are located in the test [examples](https://github.com/traefik/traefik/tree/v3.0/pkg/provider/kubernetes/ingress/fixtures) of the Traefik repository.

-{!traefik-for-business-applications.md!}
+{!traefik-api-management-kubernetes.md!}
--- a/docs/content/providers/marathon.md
+++ b/docs/content/providers/marathon.md
@@ -1,583 +0,0 @@
---
-title: "Traefik Configuration for Marathon"
-description: "Traefik Proxy can be configured to use Marathon as a provider. Read the technical documentation to learn how."
---
-
-# Traefik & Marathon
-
-Traefik can be configured to use Marathon as a provider.
-{: .subtitle }
-
-For additional information, refer to [Marathon user guide](../user-guides/marathon.md).
-
-## Configuration Examples
-
-??? example "Configuring Marathon & Deploying / Exposing Applications"
-
-    Enabling the Marathon provider
-
-    ```yaml tab="File (YAML)"
-    providers:
-      marathon: {}
-    ```
-
-    ```toml tab="File (TOML)"
-    [providers.marathon]
-    ```
-
-    ```bash tab="CLI"
-    --providers.marathon=true
-    ```
-
-    Attaching labels to Marathon applications
-
-    ```json
-	{
-		"id": "/whoami",
-		"container": {
-			"type": "DOCKER",
-			"docker": {
-				"image": "traefik/whoami",
-				"network": "BRIDGE",
-				"portMappings": [
-					{
-						"containerPort": 80,
-						"hostPort": 0,
-						"protocol": "tcp"
-					}
-				]
-			}
-		},
-		"labels": {
-			"traefik.http.Routers.app.Rule": "PathPrefix(`/app`)"
-		}
-	}
-    ```
-
-## Routing Configuration
-
-See the dedicated section in [routing](../routing/providers/marathon.md).
-
-## Provider Configuration
-
-### `basic`
-
-_Optional_
-
-Enables Marathon basic authentication.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    basic:
-      httpBasicAuthUser: foo
-      httpBasicPassword: bar
-```
-
-```toml tab="File (TOML)"
-[providers.marathon.basic]
-  httpBasicAuthUser = "foo"
-  httpBasicPassword = "bar"
-```
-
-```bash tab="CLI"
--providers.marathon.basic.httpbasicauthuser=foo
--providers.marathon.basic.httpbasicpassword=bar
-```
-
-### `dcosToken`
-
-_Optional_
-
-Datacenter Operating System (DCOS) Token for DCOS environment.
-
-If set, it overrides the Authorization header.
-
-```toml tab="File (YAML)"
-providers:
-  marathon:
-    dcosToken: "xxxxxx"
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  dcosToken = "xxxxxx"
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.dcosToken=xxxxxx
-```
-
-### `defaultRule`
-
-_Optional, Default=```Host(`{{ normalize .Name }}`)```_
-
-The default host rule for all services.
-
-For a given application, if no routing rule was defined by a label, it is defined by this `defaultRule` instead.
-
-It must be a valid [Go template](https://pkg.go.dev/text/template/),
-and can include [sprig template functions](https://masterminds.github.io/sprig/).
-
-The app ID can be accessed with the `Name` identifier,
-and the template has access to all the labels defined on this Marathon application.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    defaultRule: "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  defaultRule = "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.defaultRule=Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)
-# ...
-```
-
-### `dialerTimeout`
-
-_Optional, Default=5s_
-
-Amount of time the Marathon provider should wait before timing out,
-when trying to open a TCP connection to a Marathon master.
-
-The value of `dialerTimeout` should be provided in seconds or as a valid duration format,
-see [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration).
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    dialerTimeout: "10s"
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  dialerTimeout = "10s"
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.dialerTimeout=10s
-```
-
-### `endpoint`
-
-_Optional, Default=http://127.0.0.1:8080_
-
-Marathon server endpoint.
-
-You can optionally specify multiple endpoints.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    endpoint: "http://10.241.1.71:8080,10.241.1.72:8080,10.241.1.73:8080"
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  endpoint = "http://10.241.1.71:8080,10.241.1.72:8080,10.241.1.73:8080"
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.endpoint=http://10.241.1.71:8080,10.241.1.72:8080,10.241.1.73:8080
-```
-
-### `exposedByDefault`
-
-_Optional, Default=true_
-
-Exposes Marathon applications by default through Traefik.
-
-If set to `false`, applications that do not have a `traefik.enable=true` label are ignored from the resulting routing configuration.
-
-For additional information, refer to [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    exposedByDefault: false
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  exposedByDefault = false
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.exposedByDefault=false
-# ...
-```
-
-### `constraints`
-
-_Optional, Default=""_
-
-The `constraints` option can be set to an expression that Traefik matches against the application labels to determine whether
-to create any route for that application. If none of the application labels match the expression, no route for that application is
-created. In addition, the expression is also matched against the application constraints, such as described
-in [Marathon constraints](https://mesosphere.github.io/marathon/docs/constraints.html).
-If the expression is empty, all detected applications are included.
-
-The expression syntax is based on the `Label("key", "value")`, and `LabelRegex("key", "value")` functions, as well as the usual boolean logic.
-In addition, to match against Marathon constraints, the function `MarathonConstraint("field:operator:value")` can be used, where the field, operator, and value parts are concatenated in a single string using the `:` separator.
-
-??? example "Constraints Expression Examples"
-
-    ```toml
-    # Includes only applications having a label with key `a.label.name` and value `foo`
-    constraints = "Label(`a.label.name`, `foo`)"
-    ```
-
-    ```toml
-    # Excludes applications having any label with key `a.label.name` and value `foo`
-    constraints = "!Label(`a.label.name`, `value`)"
-    ```
-
-    ```toml
-    # With logical AND.
-    constraints = "Label(`a.label.name`, `valueA`) && Label(`another.label.name`, `valueB`)"
-    ```
-
-    ```toml
-    # With logical OR.
-    constraints = "Label(`a.label.name`, `valueA`) || Label(`another.label.name`, `valueB`)"
-    ```
-
-    ```toml
-    # With logical AND and OR, with precedence set by parentheses.
-    constraints = "Label(`a.label.name`, `valueA`) && (Label(`another.label.name`, `valueB`) || Label(`yet.another.label.name`, `valueC`))"
-    ```
-
-    ```toml
-    # Includes only applications having a label with key `a.label.name` and a value matching the `a.+` regular expression.
-    constraints = "LabelRegex(`a.label.name`, `a.+`)"
-    ```
-
-    ```toml
-    # Includes only applications having a Marathon constraint with field `A`, operator `B`, and value `C`.
-    constraints = "MarathonConstraint(`A:B:C`)"
-    ```
-
-    ```toml
-    # Uses both Marathon constraint and application label with logical operator.
-    constraints = "MarathonConstraint(`A:B:C`) && Label(`a.label.name`, `value`)"
-    ```
-
-For additional information, refer to [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    constraints: "Label(`a.label.name`,`foo`)"
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  constraints = "Label(`a.label.name`,`foo`)"
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.constraints=Label(`a.label.name`,`foo`)
-# ...
-```
-
-### `forceTaskHostname`
-
-_Optional, Default=false_
-
-By default, the task IP address (as returned by the Marathon API) is used as backend server if an IP-per-task configuration can be found;
-otherwise, the name of the host running the task is used.
-The latter behavior can be enforced by setting this option to `true`.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    forceTaskHostname: true
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  forceTaskHostname = true
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.forceTaskHostname=true
-# ...
-```
-
-### `keepAlive`
-
-_Optional, Default=10s_
-
-Set the TCP Keep Alive duration for the Marathon HTTP Client.
-The value of `keepAlive` should be provided in seconds or as a valid duration format,
-see [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration).
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    keepAlive: "30s"
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  keepAlive = "30s"
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.keepAlive=30s
-# ...
-```
-
-### `respectReadinessChecks`
-
-_Optional, Default=false_
-
-Applications may define readiness checks which are probed by Marathon during deployments periodically, and these check results are exposed via the API.
-Enabling `respectReadinessChecks` causes Traefik to filter out tasks whose readiness checks have not succeeded.
-Note that the checks are only valid during deployments.
-
-See the Marathon guide for details.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    respectReadinessChecks: true
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  respectReadinessChecks = true
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.respectReadinessChecks=true
-# ...
-```
-
-### `responseHeaderTimeout`
-
-_Optional, Default=60s_
-
-Amount of time the Marathon provider should wait before timing out when waiting for the first response header
-from a Marathon master.
-
-The value of `responseHeaderTimeout` should be provided in seconds or as a valid duration format,
-see [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration).
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    responseHeaderTimeout: "66s"
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  responseHeaderTimeout = "66s"
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.responseHeaderTimeout=66s
-# ...
-```
-
-### `tls`
-
-_Optional_
-
-Defines the TLS configuration used for the secure connection to Marathon.
-
-#### `ca`
-
-`ca` is the path to the certificate authority used for the secure connection to Marathon,
-it defaults to the system bundle.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    tls:
-      ca: path/to/ca.crt
-```
-
-```toml tab="File (TOML)"
-[providers.marathon.tls]
-  ca = "path/to/ca.crt"
-```
-
-```bash tab="CLI"
--providers.marathon.tls.ca=path/to/ca.crt
-```
-
-#### `cert`
-
-_Optional_
-
-`cert` is the path to the public certificate used for the secure connection to Marathon.
-When using this option, setting the `key` option is required.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    tls:
-      cert: path/to/foo.cert
-      key: path/to/foo.key
-```
-
-```toml tab="File (TOML)"
-[providers.marathon.tls]
-  cert = "path/to/foo.cert"
-  key = "path/to/foo.key"
-```
-
-```bash tab="CLI"
--providers.marathon.tls.cert=path/to/foo.cert
--providers.marathon.tls.key=path/to/foo.key
-```
-
-#### `key`
-
-_Optional_
-
-`key` is the path to the private key used for the secure connection to Marathon.
-When using this option, setting the `cert` option is required.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    tls:
-      cert: path/to/foo.cert
-      key: path/to/foo.key
-```
-
-```toml tab="File (TOML)"
-[providers.marathon.tls]
-  cert = "path/to/foo.cert"
-  key = "path/to/foo.key"
-```
-
-```bash tab="CLI"
--providers.marathon.tls.cert=path/to/foo.cert
--providers.marathon.tls.key=path/to/foo.key
-```
-
-#### `insecureSkipVerify`
-
-_Optional, Default=false_
-
-If `insecureSkipVerify` is `true`, the TLS connection to Marathon accepts any certificate presented by the server regardless of the hostnames it covers.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    tls:
-      insecureSkipVerify: true
-```
-
-```toml tab="File (TOML)"
-[providers.marathon.tls]
-  insecureSkipVerify = true
-```
-
-```bash tab="CLI"
--providers.marathon.tls.insecureSkipVerify=true
-```
-
-### `tlsHandshakeTimeout`
-
-_Optional, Default=5s_
-
-Amount of time the Marathon provider should wait before timing out,
-when waiting for the TLS handshake to complete.
-
-The value of `tlsHandshakeTimeout` should be provided in seconds or as a valid duration format,
-see [time.ParseDuration](https://golang.org/pkg/time/#ParseDuration).
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    tlsHandshakeTimeout: "10s"
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  tlsHandshakeTimeout = "10s"
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.tlsHandshakeTimeout=10s
-# ...
-```
-
-### `trace`
-
-_Optional, Default=false_
-
-Displays additional provider logs when available.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    trace: true
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  trace = true
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.trace=true
-# ...
-```
-
-### `watch`
-
-_Optional, Default=true_
-
-When set to `true`, watches for Marathon changes.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    watch: false
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.marathon]
-  watch = false
-  # ...
-```
-
-```bash tab="CLI"
--providers.marathon.watch=false
-# ...
-```
--- a/docs/content/providers/nomad.md
+++ b/docs/content/providers/nomad.md
@@ -440,7 +440,7 @@ providers:

 For additional information, refer to [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).

-### `namespace`
+### `namespaces`

 ??? warning "Deprecated in favor of the [`namespaces`](#namespaces) option."

--- a/docs/content/providers/overview.md
+++ b/docs/content/providers/overview.md
@@ -72,7 +72,7 @@ For the list of the providers names, see the [supported providers](#supported-pr

    Using the add-foo-prefix middleware from other providers:

-    ```yaml tab="Docker"
+    ```yaml tab="Docker & Swarm"
    your-container: #
      image: your-docker-image

@@ -141,8 +141,6 @@ Below is the list of the currently supported providers in Traefik.
 | [Consul Catalog](./consul-catalog.md)             | Orchestrator | Label                | `consulcatalog`     |
 | [Nomad](./nomad.md)                               | Orchestrator | Label                | `nomad`             |
 | [ECS](./ecs.md)                                   | Orchestrator | Label                | `ecs`               |
-| [Marathon](./marathon.md)                         | Orchestrator | Label                | `marathon`          |
-| [Rancher](./rancher.md)                           | Orchestrator | Label                | `rancher`           |
 | [File](./file.md)                                 | Manual       | YAML/TOML format     | `file`              |
 | [Consul](./consul.md)                             | KV           | KV                   | `consul`            |
 | [Etcd](./etcd.md)                                 | KV           | KV                   | `etcd`              |
@@ -216,8 +214,6 @@ List of providers that support these features:
 - [ECS](./ecs.md#exposedbydefault)
 - [Consul Catalog](./consul-catalog.md#exposedbydefault)
 - [Nomad](./nomad.md#exposedbydefault)
- [Rancher](./rancher.md#exposedbydefault)
- [Marathon](./marathon.md#exposedbydefault)

 ### Constraints

@@ -227,8 +223,6 @@ List of providers that support constraints:
 - [ECS](./ecs.md#constraints)
 - [Consul Catalog](./consul-catalog.md#constraints)
 - [Nomad](./nomad.md#constraints)
- [Rancher](./rancher.md#constraints)
- [Marathon](./marathon.md#constraints)
 - [Kubernetes CRD](./kubernetes-crd.md#labelselector)
 - [Kubernetes Ingress](./kubernetes-ingress.md#labelselector)
 - [Kubernetes Gateway](./kubernetes-gateway.md#labelselector)
--- a/docs/content/providers/rancher.md
+++ b/docs/content/providers/rancher.md
@@ -1,286 +0,0 @@
---
-title: ""Traefik Configuration Discovery: Rancher""
-description: "Read the official Traefik documentation to learn how to expose Rancher services by default in Traefik Proxy."
---
-
-# Traefik & Rancher
-
-A Story of Labels, Services & Containers
-{: .subtitle }
-
-![Rancher](../assets/img/providers/rancher.png)
-
-Attach labels to your services and let Traefik do the rest!
-
-!!! important "This provider is specific to Rancher 1.x."
-
-    Rancher 2.x requires Kubernetes and does not have a metadata endpoint of its own for Traefik to query.
-    As such, Rancher 2.x users should utilize the [Kubernetes CRD provider](./kubernetes-crd.md) directly.
-
-## Configuration Examples
-
-??? example "Configuring Rancher & Deploying / Exposing Services"
-
-    Enabling the Rancher provider
-
-    ```yaml tab="File (YAML)"
-    providers:
-      rancher: {}
-    ```
-
-    ```toml tab="File (TOML)"
-    [providers.rancher]
-    ```
-
-    ```bash tab="CLI"
-    --providers.rancher=true
-    ```
-
-    Attaching labels to services
-
-    ```yaml
-    labels:
-      - traefik.http.services.my-service.rule=Host(`example.com`)
-    ```
-
-## Routing Configuration
-
-See the dedicated section in [routing](../routing/providers/rancher.md).
-
-## Provider Configuration
-
-??? tip "Browse the Reference"
-
-    For an overview of all the options that can be set with the Rancher provider, see the following snippets:
-
-    ```yaml tab="File (YAML)"
-    --8<-- "content/providers/rancher.yml"
-    ```
-
-    ```toml tab="File (TOML)"
-    --8<-- "content/providers/rancher.toml"
-    ```
-
-    ```bash tab="CLI"
-    --8<-- "content/providers/rancher.txt"
-    ```
-
-### `exposedByDefault`
-
-_Optional, Default=true_
-
-Expose Rancher services by default in Traefik.
-If set to `false`, services that do not have a `traefik.enable=true` label are ignored from the resulting routing configuration.
-
-For additional information, refer to [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).
-
-```yaml tab="File (YAML)"
-providers:
-  rancher:
-    exposedByDefault: false
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.rancher]
-  exposedByDefault = false
-  # ...
-```
-
-```bash tab="CLI"
--providers.rancher.exposedByDefault=false
-# ...
-```
-
-### `defaultRule`
-
-_Optional, Default=```Host(`{{ normalize .Name }}`)```_
-
-The default host rule for all services.
-
-The `defaultRule` option defines what routing rule to apply to a container if no rule is defined by a label.
-
-It must be a valid [Go template](https://pkg.go.dev/text/template/), and can use
-[sprig template functions](https://masterminds.github.io/sprig/).
-The service name can be accessed with the `Name` identifier,
-and the template has access to all the labels defined on this container.
-
-This option can be overridden on a container basis with the `traefik.http.routers.Router1.rule` label.
-
-```yaml tab="File (YAML)"
-providers:
-  rancher:
-    defaultRule: "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.rancher]
-  defaultRule = "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
-  # ...
-```
-
-```bash tab="CLI"
--providers.rancher.defaultRule=Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)
-# ...
-```
-
-### `enableServiceHealthFilter`
-
-_Optional, Default=true_
-
-Filter out services with unhealthy states and inactive states.
-
-```yaml tab="File (YAML)"
-providers:
-  rancher:
-    enableServiceHealthFilter: false
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.rancher]
-  enableServiceHealthFilter = false
-  # ...
-```
-
-```bash tab="CLI"
--providers.rancher.enableServiceHealthFilter=false
-# ...
-```
-
-### `refreshSeconds`
-
-_Optional, Default=15_
-
-Defines the polling interval (in seconds).
-
-```yaml tab="File (YAML)"
-providers:
-  rancher:
-    refreshSeconds: 30
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.rancher]
-  refreshSeconds = 30
-  # ...
-```
-
-```bash tab="CLI"
--providers.rancher.refreshSeconds=30
-# ...
-```
-
-### `intervalPoll`
-
-_Optional, Default=false_
-
-Poll the Rancher metadata service for changes every `rancher.refreshSeconds`,
-which is less accurate than the default long polling technique which provides near instantaneous updates to Traefik.
-
-```yaml tab="File (YAML)"
-providers:
-  rancher:
-    intervalPoll: true
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.rancher]
-  intervalPoll = true
-  # ...
-```
-
-```bash tab="CLI"
--providers.rancher.intervalPoll=true
-# ...
-```
-
-### `prefix`
-
-_Optional, Default="/latest"_
-
-Prefix used for accessing the Rancher metadata service.
-
-```yaml tab="File (YAML)"
-providers:
-  rancher:
-    prefix: "/test"
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.rancher]
-  prefix = "/test"
-  # ...
-```
-
-```bash tab="CLI"
--providers.rancher.prefix=/test
-# ...
-```
-
-### `constraints`
-
-_Optional, Default=""_
-
-The `constraints` option can be set to an expression that Traefik matches against the container labels to determine whether
-to create any route for that container. If none of the container tags match the expression, no route for that container is
-created. If the expression is empty, all detected containers are included.
-
-The expression syntax is based on the `Label("key", "value")`, and `LabelRegex("key", "value")` functions, as well as
-the usual boolean logic, as shown in examples below.
-
-??? example "Constraints Expression Examples"
-
-    ```toml
-    # Includes only containers having a label with key `a.label.name` and value `foo`
-    constraints = "Label(`a.label.name`, `foo`)"
-    ```
-
-    ```toml
-    # Excludes containers having any label with key `a.label.name` and value `foo`
-    constraints = "!Label(`a.label.name`, `value`)"
-    ```
-
-    ```toml
-    # With logical AND.
-    constraints = "Label(`a.label.name`, `valueA`) && Label(`another.label.name`, `valueB`)"
-    ```
-
-    ```toml
-    # With logical OR.
-    constraints = "Label(`a.label.name`, `valueA`) || Label(`another.label.name`, `valueB`)"
-    ```
-
-    ```toml
-    # With logical AND and OR, with precedence set by parentheses.
-    constraints = "Label(`a.label.name`, `valueA`) && (Label(`another.label.name`, `valueB`) || Label(`yet.another.label.name`, `valueC`))"
-    ```
-
-    ```toml
-    # Includes only containers having a label with key `a.label.name` and a value matching the `a.+` regular expression.
-    constraints = "LabelRegex(`a.label.name`, `a.+`)"
-    ```
-
-For additional information, refer to [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).
-
-```yaml tab="File (YAML)"
-providers:
-  rancher:
-    constraints: "Label(`a.label.name`,`foo`)"
-    # ...
-```
-
-```toml tab="File (TOML)"
-[providers.rancher]
-  constraints = "Label(`a.label.name`,`foo`)"
-  # ...
-```
-
-```bash tab="CLI"
--providers.rancher.constraints=Label(`a.label.name`,`foo`)
-# ...
-```
--- a/docs/content/providers/rancher.toml
+++ b/docs/content/providers/rancher.toml
@@ -1,20 +0,0 @@
-# Enable Rancher Provider.
-[providers.rancher]
-
-  # Expose Rancher services by default in Traefik.
-  exposedByDefault = true
-
-  # Enable watch Rancher changes.
-  watch = true
-
-  # Filter services with unhealthy states and inactive states.
-  enableServiceHealthFilter = true
-
-  # Defines the polling interval (in seconds).
-  refreshSeconds = 15
-
-  # Poll the Rancher metadata service for changes every `rancher.refreshSeconds`, which is less accurate
-  intervalPoll = false
-
-  # Prefix used for accessing the Rancher metadata service
-  prefix = "/latest"
--- a/docs/content/providers/rancher.txt
+++ b/docs/content/providers/rancher.txt
@@ -1,20 +0,0 @@
-# Enable Rancher Provider.
--providers.rancher=true
-
-# Expose Rancher services by default in Traefik.
--providers.rancher.exposedByDefault=true
-
-# Enable watch Rancher changes.
--providers.rancher.watch=true
-
-# Filter services with unhealthy states and inactive states.
--providers.rancher.enableServiceHealthFilter=true
-
-# Defines the polling interval (in seconds).
--providers.rancher.refreshSeconds=15
-
-# Poll the Rancher metadata service for changes every `rancher.refreshSeconds`, which is less accurate
--providers.rancher.intervalPoll=false
-
-# Prefix used for accessing the Rancher metadata service
--providers.rancher.prefix=/latest
--- a/docs/content/providers/rancher.yml
+++ b/docs/content/providers/rancher.yml
@@ -1,21 +0,0 @@
-# Enable Rancher Provider.
-providers:
-  rancher:
-
-  # Expose Rancher services by default in Traefik.
-  exposedByDefault: true
-
-  # Enable watch Rancher changes.
-  watch: true
-
-  # Filter services with unhealthy states and inactive states.
-  enableServiceHealthFilter: true
-
-  # Defines the polling interval (in seconds).
-  refreshSeconds: 15
-
-  # Poll the Rancher metadata service for changes every `rancher.refreshSeconds`, which is less accurate
-  intervalPoll: false
-
-  # Prefix used for accessing the Rancher metadata service
-  prefix: /latest
--- a/docs/content/providers/swarm.md
+++ b/docs/content/providers/swarm.md
@@ -0,0 +1,697 @@
+---
+title: "Traefik Docker Swarm Documentation"
+description: "Learn how to achieve configuration discovery in Traefik through Docker Swarm. Read the technical documentation."
+---
+
+# Traefik & Docker Swarm
+
+A Story of Labels & Containers
+{: .subtitle }
+
+![Docker](../assets/img/providers/docker.png)
+
+Attach labels to your containers and let Traefik do the rest!
+
+This provider works with [Docker Swarm Mode](https://docs.docker.com/engine/swarm/).
+
+!!! tip "The Quick Start Uses Docker"
+
+    If you have not already read it, maybe you would like to go through the [quick start guide](../getting-started/quick-start.md) that uses the Docker provider.
+
+## Configuration Examples
+
+??? example "Configuring Docker Swarm & Deploying / Exposing Services"
+
+    Enabling the Swarm provider
+
+    ```yaml tab="File (YAML)"
+    providers:
+      swarm:
+        # swarm classic (1.12-)
+        # endpoint: "tcp://127.0.0.1:2375"
+        # docker swarm mode (1.12+)
+        endpoint: "tcp://127.0.0.1:2377"
+    ```
+
+    ```toml tab="File (TOML)"
+    [providers.swarm]
+      # swarm classic (1.12-)
+      # endpoint = "tcp://127.0.0.1:2375"
+      # docker swarm mode (1.12+)
+      endpoint = "tcp://127.0.0.1:2377"
+    ```
+
+    ```bash tab="CLI"
+    # swarm classic (1.12-)
+    # --providers.swarm.endpoint=tcp://127.0.0.1:2375
+    # docker swarm mode (1.12+)
+    --providers.swarm.endpoint=tcp://127.0.0.1:2377
+    ```
+
+    Attach labels to services (not to containers) while in Swarm mode (in your docker compose file)
+
+    ```yaml
+    version: "3"
+    services:
+      my-container:
+        deploy:
+          labels:
+            - 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](./overview.md),
+Traefik uses [container labels](https://docs.docker.com/engine/reference/commandline/run/#label) to retrieve its routing configuration.
+
+See the list of labels in the dedicated [routing](../routing/providers/docker.md) section.
+
+### Routing Configuration with Labels
+
+By default, Traefik watches for [container level labels](https://docs.docker.com/config/labels-custom-metadata/) on a standalone Docker Engine.
+
+When using Docker Compose, labels are specified by the directive
+[`labels`](https://docs.docker.com/compose/compose-file/compose-file-v3/#labels) from the
+["services" objects](https://docs.docker.com/compose/compose-file/compose-file-v3/#service-configuration-reference).
+
+!!! tip "Not Only Docker"
+
+    Please note that any tool like Nomad, Terraform, Ansible, etc.
+    that is able to define a Docker container with labels can work
+    with Traefik and the  Swarm provider.
+
+While in Swarm Mode, Traefik uses labels found on services, not on individual containers.
+
+Therefore, if you use a compose file with Swarm Mode, labels should be defined in the
+[`deploy`](https://docs.docker.com/compose/compose-file/compose-file-v3/#labels-1) part of your service.
+
+This behavior is only enabled for docker-compose version 3+ ([Compose file reference](https://docs.docker.com/compose/compose-file/compose-file-v3/)).
+
+### Port Detection
+
+Traefik retrieves the private IP and port of containers from the Docker API.
+
+Docker Swarm does not provide any port detection information to Traefik.
+
+Therefore, you **must** specify the port to use for communication by using the label `traefik.http.services.<service_name>.loadbalancer.server.port`
+(Check the reference for this label in the [routing section for Swarm](../routing/providers/swarm.md#services)).
+
+### 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`
+- if the lookup was unsuccessful, try a lookup of `host.containers.internal`, ([Podman](https://docs.podman.io/en/latest/) equivalent of `host.docker.internal`)
+- if that lookup was also unsuccessful, fall back to `127.0.0.1`
+
+On Linux, for versions of Docker older than 20.10.0, 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`
+
+### IPv4 && IPv6
+
+When using a docker stack that uses IPv6,
+Traefik will use the IPv4 container IP before its IPv6 counterpart.
+Therefore, on an IPv6 Docker stack,
+Traefik will use the IPv6 container IP.
+
+### Docker API Access
+
+Traefik requires access to the docker socket to get its dynamic configuration.
+
+You can specify which Docker API Endpoint to use with the directive [`endpoint`](#endpoint).
+
+!!! warning "Security Note"
+
+    Accessing the Docker API without any restriction is a security concern:
+    If Traefik is attacked, then the attacker might get access to the underlying host.
+    {: #security-note }
+
+    As explained in the [Docker Daemon Attack Surface documentation](https://docs.docker.com/engine/security/#docker-daemon-attack-surface):
+
+    !!! quote
+
+        [...] only **trusted** users should be allowed to control your Docker daemon [...]
+
+    ??? success "Solutions"
+
+        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/protect-access/)
+        - Authorize and filter requests to restrict possible actions with [the TecnativaDocker Socket Proxy](https://github.com/Tecnativa/docker-socket-proxy).
+        - Authorization with the [Docker Authorization Plugin Mechanism](https://web.archive.org/web/20190920092526/https://docs.docker.com/engine/extend/plugins_authorization/)
+        - Accounting at networking level, by exposing the socket only inside a Docker private network, only available for Traefik.
+        - Accounting at container level, by exposing the socket on a another container than Traefik's.
+          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)
+        - [Traefik and Docker: A Discussion with Docker Captain, Bret Fisher](https://blog.traefik.io/traefik-and-docker-a-discussion-with-docker-captain-bret-fisher-7f0b9a54ff88)
+        - [KubeCon EU 2018 Keynote, Running with Scissors, from Liz Rice](https://www.youtube.com/watch?v=ltrV-Qmh3oY)
+        - [Don't expose the Docker socket (not even to a container)](https://www.lvh.io/posts/dont-expose-the-docker-socket-not-even-to-a-container/)
+        - [A thread on Stack Overflow about sharing the `/var/run/docker.sock` file](https://news.ycombinator.com/item?id=17983623)
+        - [To DinD or not to DinD](https://blog.loof.fr/2018/01/to-dind-or-not-do-dind.html)
+        - [Traefik issue GH-4174 about security with Docker socket](https://github.com/traefik/traefik/issues/4174)
+        - [Inspecting Docker Activity with Socat](https://developers.redhat.com/blog/2015/02/25/inspecting-docker-activity-with-socat/)
+        - [Letting Traefik run on Worker Nodes](https://blog.mikesir87.io/2018/07/letting-traefik-run-on-worker-nodes/)
+        - [Docker Socket Proxy from Tecnativa](https://github.com/Tecnativa/docker-socket-proxy)
+
+Since the Swarm API is only exposed on the [manager nodes](https://docs.docker.com/engine/swarm/how-swarm-mode-works/nodes/#manager-nodes),
+these are the nodes that Traefik should be scheduled on by deploying Traefik with a constraint on the node "role":
+
+```shell tab="With Docker CLI"
+docker service create \
+  --constraint=node.role==manager \
+  #... \
+```
+
+```yml tab="With Docker Compose"
+version: '3'
+
+services:
+  traefik:
+    # ...
+    deploy:
+      placement:
+        constraints:
+          - node.role == manager
+```
+
+!!! tip "Scheduling Traefik on Worker Nodes"
+
+    Following the guidelines given in the previous section ["Docker API Access"](#docker-api-access),
+    if you expose the Docker API through TCP, then Traefik can be scheduled on any node if the TCP
+    socket is reachable.
+
+    Please consider the security implications by reading the [Security Note](#security-note).
+
+    A good example can be found on [Bret Fisher's repository](https://github.com/BretFisher/dogvscat/blob/master/stack-proxy-global.yml#L124).
+
+### `endpoint`
+
+_Required, Default="unix:///var/run/docker.sock"_
+
+See the [Docker Swarm API Access](#docker-api-access) section for more information.
+
+??? example "Using the docker.sock"
+
+    The docker-compose file shares the docker sock with the Traefik container
+
+    ```yaml
+    version: '3'
+
+    services:
+      traefik:
+         image: traefik:v3.0 # The official v2 Traefik docker image
+         ports:
+           - "80:80"
+         volumes:
+           - /var/run/docker.sock:/var/run/docker.sock
+    ```
+
+    We specify the docker.sock in traefik's configuration file.
+
+    ```yaml tab="File (YAML)"
+    providers:
+      swarm:
+        endpoint: "unix:///var/run/docker.sock"
+         # ...
+    ```
+
+    ```toml tab="File (TOML)"
+    [providers.swarm]
+      endpoint = "unix:///var/run/docker.sock"
+      # ...
+    ```
+
+    ```bash tab="CLI"
+    --providers.swarm.endpoint=unix:///var/run/docker.sock
+    # ...
+    ```
+
+??? 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.
+
+    ```yaml tab="File (YAML)"
+    providers:
+      docker:
+        endpoint: "ssh://traefik@192.168.2.5:2022"
+         # ...
+    ```
+
+    ```toml tab="File (TOML)"
+    [providers.swarm]
+      endpoint = "ssh://traefik@192.168.2.5:2022"
+      # ...
+    ```
+
+    ```bash tab="CLI"
+    --providers.swarm.endpoint=ssh://traefik@192.168.2.5:2022
+    # ...
+    ```
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    endpoint: "unix:///var/run/docker.sock"
+```
+
+```toml tab="File (TOML)"
+[providers.swarm]
+  endpoint = "unix:///var/run/docker.sock"
+```
+
+```bash tab="CLI"
+--providers.swarm.endpoint=unix:///var/run/docker.sock
+```
+
+### `useBindPortIP`
+
+_Optional, Default=false_
+
+Traefik routes requests to the IP/port of the matching container.
+When setting `useBindPortIP=true`, you tell Traefik to use the IP/Port attached to the container's _binding_ instead of its inner network IP/Port.
+
+When used in conjunction with the `traefik.http.services.<name>.loadbalancer.server.port` label (that tells Traefik to route requests to a specific port),
+Traefik tries to find a binding on port `traefik.http.services.<name>.loadbalancer.server.port`.
+If it cannot find such a binding, Traefik falls back on the internal network IP of the container,
+but still uses the `traefik.http.services.<name>.loadbalancer.server.port` that is set in the label.
+
+??? example "Examples of `usebindportip` in different situations."
+
+    | port label         | Container's binding                                | Routes to      |
+    |--------------------|----------------------------------------------------|----------------|
+    |          -         |           -                                        | IntIP:IntPort  |
+    |          -         | ExtPort:IntPort                                    | IntIP:IntPort  |
+    |          -         | ExtIp:ExtPort:IntPort                              | ExtIp:ExtPort  |
+    | LblPort            |           -                                        | IntIp:LblPort  |
+    | LblPort            | ExtIp:ExtPort:LblPort                              | ExtIp:ExtPort  |
+    | LblPort            | ExtIp:ExtPort:OtherPort                            | IntIp:LblPort  |
+    | LblPort            | ExtIp1:ExtPort1:IntPort1 & ExtIp2:LblPort:IntPort2 | ExtIp2:LblPort |
+
+    !!! info ""
+        In the above table:
+
+        - `ExtIp` stands for "external IP found in the binding"
+        - `IntIp` stands for "internal network container's IP",
+        - `ExtPort` stands for "external Port found in the binding"
+        - `IntPort` stands for "internal network container's port."
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    useBindPortIP: true
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.swarm]
+  useBindPortIP = true
+  # ...
+```
+
+```bash tab="CLI"
+--providers.swarm.useBindPortIP=true
+# ...
+```
+
+### `exposedByDefault`
+
+_Optional, Default=true_
+
+Expose containers by default through Traefik.
+If set to `false`, containers that do not have a `traefik.enable=true` label are ignored from the resulting routing configuration.
+
+For additional information, refer to [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    exposedByDefault: false
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.swarm]
+  exposedByDefault = false
+  # ...
+```
+
+```bash tab="CLI"
+--providers.swarm.exposedByDefault=false
+# ...
+```
+
+### `network`
+
+_Optional, Default=""_
+
+Defines a default docker network to use for connections to all containers.
+
+This option can be overridden on a per-container basis with the `traefik.docker.network` label.
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    network: test
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.swarm]
+  network = "test"
+  # ...
+```
+
+```bash tab="CLI"
+--providers.swarm.network=test
+# ...
+```
+
+### `defaultRule`
+
+_Optional, Default=```Host(`{{ normalize .Name }}`)```_
+
+The `defaultRule` option defines what routing rule to apply to a container if no rule is defined by a label.
+
+It must be a valid [Go template](https://pkg.go.dev/text/template/), and can use
+[sprig template functions](https://masterminds.github.io/sprig/).
+The container service name can be accessed with the `Name` identifier,
+and the template has access to all the labels defined on this container.
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    defaultRule: "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.swarm]
+  defaultRule = "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
+  # ...
+```
+
+```bash tab="CLI"
+--providers.swarm.defaultRule=Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)
+# ...
+```
+
+### `swarmMode`
+
+_Optional, Default=false_
+
+Enables the Swarm Mode (instead of standalone Docker).
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    swarmMode: true
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.swarm]
+  swarmMode = true
+  # ...
+```
+
+```bash tab="CLI"
+--providers.swarm.swarmMode=true
+# ...
+```
+
+### `swarmModeRefreshSeconds`
+
+_Optional, Default=15_
+
+Defines the polling interval (in seconds) for Swarm Mode.
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    swarmModeRefreshSeconds: 30
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.swarm]
+  swarmModeRefreshSeconds = 30
+  # ...
+```
+
+```bash tab="CLI"
+--providers.swarm.swarmModeRefreshSeconds=30
+# ...
+```
+
+### `httpClientTimeout`
+
+_Optional, Default=0_
+
+Defines the client timeout (in seconds) for HTTP connections. If its value is `0`, no timeout is set.
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    httpClientTimeout: 300
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.swarm]
+  httpClientTimeout = 300
+  # ...
+```
+
+```bash tab="CLI"
+--providers.swarm.httpClientTimeout=300
+# ...
+```
+
+### `watch`
+
+_Optional, Default=true_
+
+Watch Docker events.
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    watch: false
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.swarm]
+  watch = false
+  # ...
+```
+
+```bash tab="CLI"
+--providers.swarm.watch=false
+# ...
+```
+
+### `constraints`
+
+_Optional, Default=""_
+
+The `constraints` option can be set to an expression that Traefik matches against the container labels to determine whether
+to create any route for that container. If none of the container labels match the expression, no route for that container is
+created. If the expression is empty, all detected containers are included.
+
+The expression syntax is based on the `Label("key", "value")`, and `LabelRegex("key", "value")` functions,
+as well as the usual boolean logic, as shown in examples below.
+
+??? example "Constraints Expression Examples"
+
+    ```toml
+    # Includes only containers having a label with key `a.label.name` and value `foo`
+    constraints = "Label(`a.label.name`, `foo`)"
+    ```
+
+    ```toml
+    # Excludes containers having any label with key `a.label.name` and value `foo`
+    constraints = "!Label(`a.label.name`, `value`)"
+    ```
+
+    ```toml
+    # With logical AND.
+    constraints = "Label(`a.label.name`, `valueA`) && Label(`another.label.name`, `valueB`)"
+    ```
+
+    ```toml
+    # With logical OR.
+    constraints = "Label(`a.label.name`, `valueA`) || Label(`another.label.name`, `valueB`)"
+    ```
+
+    ```toml
+    # With logical AND and OR, with precedence set by parentheses.
+    constraints = "Label(`a.label.name`, `valueA`) && (Label(`another.label.name`, `valueB`) || Label(`yet.another.label.name`, `valueC`))"
+    ```
+
+    ```toml
+    # Includes only containers having a label with key `a.label.name` and a value matching the `a.+` regular expression.
+    constraints = "LabelRegex(`a.label.name`, `a.+`)"
+    ```
+
+For additional information, refer to [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    constraints: "Label(`a.label.name`,`foo`)"
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.swarm]
+  constraints = "Label(`a.label.name`,`foo`)"
+  # ...
+```
+
+```bash tab="CLI"
+--providers.swarm.constraints=Label(`a.label.name`,`foo`)
+# ...
+```
+
+### `tls`
+
+_Optional_
+
+Defines the TLS configuration used for the secure connection to Docker.
+
+#### `ca`
+
+_Optional_
+
+`ca` is the path to the certificate authority used for the secure connection to Docker,
+it defaults to the system bundle.
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    tls:
+      ca: path/to/ca.crt
+```
+
+```toml tab="File (TOML)"
+[providers.swarm.tls]
+  ca = "path/to/ca.crt"
+```
+
+```bash tab="CLI"
+--providers.swarm.tls.ca=path/to/ca.crt
+```
+
+#### `cert`
+
+`cert` is the path to the public certificate used for the secure connection to Docker.
+When using this option, setting the `key` option is required.
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[providers.swarm.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--providers.swarm.tls.cert=path/to/foo.cert
+--providers.swarm.tls.key=path/to/foo.key
+```
+
+#### `key`
+
+_Optional_
+
+`key` is the path to the private key used for the secure connection Docker.
+When using this option, setting the `cert` option is required.
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[providers.swarm.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--providers.swarm.tls.cert=path/to/foo.cert
+--providers.swarm.tls.key=path/to/foo.key
+```
+
+#### `insecureSkipVerify`
+
+_Optional, Default=false_
+
+If `insecureSkipVerify` is `true`, the TLS connection to Docker accepts any certificate presented by the server regardless of the hostnames it covers.
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    tls:
+      insecureSkipVerify: true
+```
+
+```toml tab="File (TOML)"
+[providers.swarm.tls]
+  insecureSkipVerify = true
+```
+
+```bash tab="CLI"
+--providers.swarm.tls.insecureSkipVerify=true
+```
+
+### `allowEmptyServices`
+
+_Optional, Default=false_
+
+If the parameter is set to `true`,
+any [servers load balancer](../routing/services/index.md#servers-load-balancer) defined for Docker containers is created 
+regardless of the [healthiness](https://docs.docker.com/engine/reference/builder/#healthcheck) of the corresponding containers.
+It also then stays alive and responsive even at times when it becomes empty,
+i.e. when all its children containers become unhealthy.
+This results in `503` HTTP responses instead of `404` ones,
+in the above cases.
+
+```yaml tab="File (YAML)"
+providers:
+  swarm:
+    allowEmptyServices: true
+```
+
+```toml tab="File (TOML)"
+[providers.swarm]
+  allowEmptyServices = true
+```
+
+```bash tab="CLI"
+--providers.swarm.allowEmptyServices=true
+```
+
+{!traefik-for-business-applications.md!}
--- a/docs/content/reference/dynamic-configuration/docker-labels.yml
+++ b/docs/content/reference/dynamic-configuration/docker-labels.yml
@@ -17,7 +17,7 @@
 - "traefik.http.middlewares.middleware05.compress=true"
 - "traefik.http.middlewares.middleware05.compress.excludedcontenttypes=foobar, foobar"
 - "traefik.http.middlewares.middleware05.compress.minresponsebodybytes=42"
- "traefik.http.middlewares.middleware06.contenttype.autodetect=true"
+- "traefik.http.middlewares.middleware06.contenttype=true"
 - "traefik.http.middlewares.middleware07.digestauth.headerfield=foobar"
 - "traefik.http.middlewares.middleware07.digestauth.realm=foobar"
 - "traefik.http.middlewares.middleware07.digestauth.removeheader=true"
@@ -31,7 +31,6 @@
 - "traefik.http.middlewares.middleware09.forwardauth.authresponseheadersregex=foobar"
 - "traefik.http.middlewares.middleware09.forwardauth.authrequestheaders=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"
@@ -54,7 +53,6 @@
 - "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"
@@ -62,18 +60,14 @@
 - "traefik.http.middlewares.middleware10.headers.permissionspolicy=foobar"
 - "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.middleware11.ipallowlist.ipstrategy.depth=42"
+- "traefik.http.middlewares.middleware11.ipallowlist.ipstrategy.excludedips=foobar, foobar"
+- "traefik.http.middlewares.middleware11.ipallowlist.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"
@@ -118,9 +112,9 @@
 - "traefik.http.middlewares.middleware19.replacepathregex.replacement=foobar"
 - "traefik.http.middlewares.middleware20.retry.attempts=42"
 - "traefik.http.middlewares.middleware20.retry.initialinterval=42"
- "traefik.http.middlewares.middleware21.stripprefix.forceslash=true"
 - "traefik.http.middlewares.middleware21.stripprefix.prefixes=foobar, foobar"
 - "traefik.http.middlewares.middleware22.stripprefixregex.regex=foobar, foobar"
+- "traefik.http.middlewares.middleware23.grpcweb.alloworigins=foobar, foobar"
 - "traefik.http.routers.router0.entrypoints=foobar, foobar"
 - "traefik.http.routers.router0.middlewares=foobar, foobar"
 - "traefik.http.routers.router0.priority=42"
@@ -152,8 +146,10 @@
 - "traefik.http.services.service01.loadbalancer.healthcheck.interval=foobar"
 - "traefik.http.services.service01.loadbalancer.healthcheck.path=foobar"
 - "traefik.http.services.service01.loadbalancer.healthcheck.method=foobar"
+- "traefik.http.services.service01.loadbalancer.healthcheck.status=42"
 - "traefik.http.services.service01.loadbalancer.healthcheck.port=42"
 - "traefik.http.services.service01.loadbalancer.healthcheck.scheme=foobar"
+- "traefik.http.services.service01.loadbalancer.healthcheck.mode=foobar"
 - "traefik.http.services.service01.loadbalancer.healthcheck.timeout=foobar"
 - "traefik.http.services.service01.loadbalancer.passhostheader=true"
 - "traefik.http.services.service01.loadbalancer.responseforwarding.flushinterval=foobar"
@@ -165,7 +161,7 @@
 - "traefik.http.services.service01.loadbalancer.sticky.cookie.secure=true"
 - "traefik.http.services.service01.loadbalancer.server.port=foobar"
 - "traefik.http.services.service01.loadbalancer.server.scheme=foobar"
- "traefik.tcp.middlewares.tcpmiddleware00.ipwhitelist.sourcerange=foobar, foobar"
+- "traefik.tcp.middlewares.tcpmiddleware00.ipallowlist.sourcerange=foobar, foobar"
 - "traefik.tcp.middlewares.tcpmiddleware01.inflightconn.amount=42"
 - "traefik.tcp.routers.tcprouter0.entrypoints=foobar, foobar"
 - "traefik.tcp.routers.tcprouter0.middlewares=foobar, foobar"
@@ -194,8 +190,9 @@
 - "traefik.tcp.routers.tcprouter1.tls.options=foobar"
 - "traefik.tcp.routers.tcprouter1.tls.passthrough=true"
 - "traefik.tcp.services.tcpservice01.loadbalancer.proxyprotocol.version=42"
- "traefik.tcp.services.tcpservice01.loadbalancer.terminationdelay=42"
 - "traefik.tcp.services.tcpservice01.loadbalancer.server.port=foobar"
+- "traefik.tcp.services.tcpservice01.loadbalancer.server.tls=true"
+- "traefik.tcp.services.tcpservice01.loadbalancer.serverstransport=foobar"
 - "traefik.udp.routers.udprouter0.entrypoints=foobar, foobar"
 - "traefik.udp.routers.udprouter0.service=foobar"
 - "traefik.udp.routers.udprouter1.entrypoints=foobar, foobar"
--- a/docs/content/reference/dynamic-configuration/docker.md
+++ b/docs/content/reference/dynamic-configuration/docker.md
@@ -8,7 +8,7 @@ description: "Reference dynamic configuration with Docker labels in Traefik Prox
 Dynamic configuration with Docker Labels
 {: .subtitle }

-The labels are case insensitive.
+The labels are case-insensitive.

 ```yaml
 labels:
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Ludovic Fernandez	52d2d959af	Prepare release v3.0.0-beta3	2023-06-22 01:18:05 +02:00
Romain	0a35fa096a	Improve Kubernetes support documentation Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2023-06-21 10:06:05 +02:00
Fernandez Ludovic	a7ef965412	Merge branch v2.10 into v3.0	2023-06-20 19:33:05 +02:00
Romain	0a861716d4	Update release documentation	2023-06-20 17:12:05 +02:00
Romain	4fbe9b81ec	Remove support of the networking.k8s.io/v1beta1 APIVersion	2023-06-20 10:26:05 +02:00
Romain	5fd6913ee5	Fix OpenTelemetry metrics Co-authored-by: LandryBe <[lbenguigui@gmail.com](mailto:lbenguigui@gmail.com)>	2023-06-20 09:12:05 +02:00
Ludovic Fernandez	7741c68eaa	Prepare release v2.10.3	2023-06-19 18:14:30 +02:00
Ludovic Fernandez	18077ff69a	Update go-acme/lego to v4.12.2	2023-06-19 18:08:05 +02:00
Michael	fa555d0d29	fix: Remove unnecessary data on release ci	2023-06-19 17:34:05 +02:00
Jakob Miksch	0e5898b2f8	Minor Typo	2023-06-19 14:36:05 +02:00
Ludovic Fernandez	aae76408e2	Prepare release v2.10.2	2023-06-19 12:00:06 +02:00
green1052	9cc9ed6a0c	Fix typo	2023-06-17 21:52:05 +02:00
Michael	fecaec7a4a	feat: new endpoint for collect	2023-06-16 23:08:05 +02:00
LandryBe	e62fe64ec9	Encode query semicolons Co-authored-by: Romain <rtribotte@users.noreply.github.com>	2023-06-15 18:20:06 +02:00
Romain	6885e410f0	Support informational headers in middlewares redefining the response writer. Co-authored-by: LandryBe <lbenguigui@gmail.com>	2023-06-14 17:42:44 +02:00
Philipp Trulson	68ed875966	Update DataDog tracing dependency to v1.50.1	2023-06-14 17:00:06 +02:00
Romain	d1bdeb3a92	Fix missing trailer with custom errors middleware Co-authored-by: LandryBe <lbenguigui@gmail.com>	2023-06-14 14:48:05 +02:00
Dylan Rodgers	878e7de56a	Add business callouts	2023-06-09 09:18:05 +02:00
Ludovic Fernandez	27353d0740	Update go-acme/lego to v4.12.1	2023-06-07 09:30:05 +02:00
Fernandez Ludovic	606281a4a5	Merge branch v2.10 into v3.0	2023-06-05 11:43:02 +02:00
Ludovic Fernandez	c5f23493ab	chore: update linter	2023-06-05 10:24:06 +02:00
Chromo-residuum-opec	db515195f0	docs: fix over-indented yaml configuration of access logs	2023-06-04 08:00:05 +02:00
Ludovic Fernandez	9aa57f362b	fix: improve error messages related to plugins	2023-06-02 11:34:06 +02:00
João Silva	6977b68b72	Fix multiple subsets endpoint	2023-05-31 11:40:05 +02:00
Ludovic Fernandez	8d8717d421	Update go-acme/lego to v4.12.0	2023-05-29 13:04:05 +02:00
Fernandez Ludovic	981ad74870	Merge branch v2.10 into v3.0	2023-05-17 11:18:37 +02:00
Erikas	021f37ff71	Do not check for wildcard domains for non DNS challenge	2023-05-16 16:00:06 +02:00
Ludovic Fernandez	511762cbf3	fix: clean code related to Hub	2023-05-15 16:38:05 +02:00
Ludovic Fernandez	466d7461b7	Split Docker provider	2023-05-10 15:28:05 +02:00
Ludovic Fernandez	1522afe2ec	doc: add logo for GitHub dark mode	2023-05-10 09:54:05 +02:00
Romain	9c73c4c584	Enable Prometheus provider cleanup when only the router's metrics level is activated Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2023-05-09 17:38:05 +02:00
Ludovic Fernandez	8f206ce319	Update go-acme/lego to v4.11.0	2023-05-03 10:20:05 +02:00
Romain	65c59c9a09	Add FAQ documentation about TLS certificates	2023-04-28 17:56:05 +02:00
mloiseleur	e044e2b765	chore: update CI base OS	2023-04-28 15:36:05 +02:00
Romain	7805c683e3	Prepare release v2.10.1	2023-04-27 16:46:11 +02:00
Romain	e38c0c3969	Update vulcand/oxy to be5cf38	2023-04-27 16:28:06 +02:00
Fernandez Ludovic	2cebd0a083	Merge branch v2.10 into v3.0	2023-04-26 11:44:44 +02:00
Ludovic Fernandez	c0e03ae17d	Update Structor to v1.13.2	2023-04-26 06:54:05 +02:00
Romain	9060522414	Fix v2.10 migration guide	2023-04-25 11:14:05 +02:00
Fernandez Ludovic	fc071a5ebe	Merge branch v2.10 into master	2023-04-18 09:20:53 +02:00
Fernandez Ludovic	79c5f34156	Merge branch v2.10 into v3.0	2023-04-17 11:58:01 +02:00
Fernandez Ludovic	928db9bc42	chore: update linter	2023-04-17 11:01:26 +02:00
sven	598caf6f78	Adjust quick start	2023-03-22 16:53:41 +01:00
Ludovic Fernandez	8b47c5adf7	Remove deprecated code	2023-03-22 16:40:06 +01:00
Fernandez Ludovic	a3bcf0f39e	Merge branch v2.10 into v3.0	2023-03-22 12:52:38 +01:00
Fernandez Ludovic	7875826bd9	Merge branch v2.10 into v3.0	2023-03-21 16:45:33 +01:00
mpl	7c2af10bbd	Fix open connections metric Co-authored-by: Romain <rtribotte@users.noreply.github.com>	2023-03-20 16:02:06 +01:00
Romain	598a257ae1	Remove config reload failure metrics	2023-03-20 15:14:05 +01:00
mpl	20e47d9102	compress: add no compress unit tests	2023-03-02 10:26:05 +01:00
Aofei Sheng	f26e250648	Mention PathPrefix matcher changes in V3 Migration Guide	2023-02-16 15:54:05 +01:00
Ben Iofel	80790cba17	Fix yaml indentation in the HTTP3 example	2023-02-16 14:36:05 +01:00
romain	241fb5093a	Merge current v2.9 into v3.0	2023-02-15 11:29:28 +01:00
Ludovic Fernandez	044dc6a221	fix: go module	2023-02-03 15:24:05 +01:00
Romain	707f84e2e4	Don't log EOF or timeout errors while peeking first bytes in Postgres StartTLS hook	2023-01-12 12:28:04 +01:00
Pedro González Serrano	f94298e867	Fix datasource variable of the Grafana dashboard	2023-01-11 15:16:06 +01:00
Tom Moulard	e1abf103c0	Add OpenTelemetry in observability overview Co-authored-by: Romain <rtribotte@users.noreply.github.com>	2023-01-10 17:06:04 +01:00
bendre90	8cd4923e72	Added router priority to webui's list and detail page	2023-01-09 17:24:05 +01:00
Tom Moulard	cd90b9761a	Merge current v2.9 into v3.0	2023-01-09 16:21:45 +01:00
Tom Moulard	f0f5f41fb9	Fix OpenTelemetry service name Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2023-01-06 09:10:05 +01:00
Baptiste Mayelle	8bf68b7efd	Grafana dashboard showing ms instead of s	2023-01-02 17:34:04 +01:00
kevinpollet	b22aef7fff	Merge branch v2.9 into v3.0	2023-01-02 15:20:39 +01:00
Tom Moulard	a2016a2953	Detect dashboard assets content types Co-authored-by: Romain <rtribotte@users.noreply.github.com>	2022-12-29 09:46:04 +01:00
Tom Moulard	c38d405cfd	Remove containous/mux from HTTP muxer Co-authored-by: Simon Delicata <simon.delicata@traefik.io>	2022-12-22 17:16:04 +01:00
jandillenkofer	8c98234c07	Add option to the Ingress provider to disable IngressClass lookup	2022-12-22 16:30:05 +01:00
Roman Tomjak	d046af2e91	Add support for HTTPRequestRedirectFilter in k8s Gateway API	2022-12-22 15:02:05 +01:00
Tom Moulard	943238faba	Remove InfluxDB v1 metrics middleware	2022-12-19 14:32:04 +01:00
Romain	2b67f1f66f	Remove Marathon provider	2022-12-19 11:52:05 +01:00
Tom Moulard	2ad1fd725a	Remove Rancher v1 provider	2022-12-19 10:42:05 +01:00
Charlie Haley	7129f03dc9	fix: update opentelemetry dependency versions	2022-12-19 09:54:04 +01:00
mloiseleur	748254b6c5	doc: Update Grafana Official Dashboards	2022-12-13 16:16:06 +01:00
Douglas De Toni Machado	a08a428787	Support HostSNIRegexp in GatewayAPI TLS routes	2022-12-12 16:30:05 +01:00
Simon Delicata	3eeea2bb2b	Add TCP Servers Transports support Co-authored-by: Romain <rtribotte@users.noreply.github.com>	2022-12-09 09:58:05 +01:00
Ludovic Fernandez	c2dac39da1	fix: detect dashboard content types Co-authored-by: Julien Salleyron <julien.salleyron@gmail.com>	2022-12-09 08:24:05 +01:00
Tom Moulard	e54ee89330	Prepare release v3.0.0-beta2	2022-12-07 17:26:04 +01:00
Simon Delicata	fdd3f2abef	Moves HTTP/3 outside the experimental section	2022-12-07 17:02:05 +01:00
Tom Moulard	517917cd7c	Merge current v2.9 into master	2022-12-07 15:55:46 +01:00
Tom Moulard	6c75052a13	Change traefik cmd error log to error level	2022-12-07 11:34:06 +01:00
Tom Moulard	8cf9385938	Rework Host and HostRegexp matchers Co-authored-by: Simon Delicata <simon.delicata@traefik.io>	2022-12-06 10:40:06 +01:00
Romain	519ed8bde5	Prepare release v3.0.0-beta1	2022-12-05 16:58:04 +01:00
romain	46a61ce9c8	Merge remote-tracking branch 'upstream/v2.9' into merge-branch-v2.9-into-master	2022-12-05 15:23:06 +01:00
Ludovic Fernandez	c57876c116	Improve provider logs	2022-11-30 09:50:05 +01:00
Tom Moulard	0d81fac3fc	Add OpenTelemetry tracing and metrics support	2022-11-29 15:34:05 +01:00
Simon Delicata	db287c4d31	Disable Content-Type auto-detection by default	2022-11-29 11:48:05 +01:00
Antoine	4d86668af3	Update routing syntax Co-authored-by: Tom Moulard <tom.moulard@traefik.io>	2022-11-28 15:48:05 +01:00
Fernandez Ludovic	b93141992e	Merge branch v2.9 into master	2022-11-28 09:01:53 +01:00
Simon Delicata	a3e4c85ec0	Remove deprecated options	2022-11-25 10:50:06 +01:00
Ludovic Fernandez	bee86b5ac7	fix: log level	2022-11-25 09:52:04 +01:00
Ludovic Fernandez	0ba51d62fa	fix: flaky with shutdown tests	2022-11-24 17:06:07 +01:00
Kevin Pollet	268d1edc8f	Fix flaky healthcheck test	2022-11-24 16:32:05 +01:00
Ludovic Fernandez	580e7fa774	fix: flaky tests on the configuration watcher	2022-11-24 16:00:06 +01:00
Ali Afsharzadeh	46c266661c	Add a status option to the service health check	2022-11-24 11:40:05 +01:00
Fernandez Ludovic	61325d7b91	Merge branch v2.9 into master	2022-11-23 17:30:49 +01:00
Kevin Pollet	3f8aa13e68	Fix error when setting ServerUp metric labels	2022-11-23 16:04:05 +01:00
Ludovic Fernandez	08279047ae	Improve test logger assertions	2022-11-23 12:14:04 +01:00
Ludovic Fernandez	3dd4968c41	Retry on plugin API calls	2022-11-23 11:42:04 +01:00
Fernandez Ludovic	ba1ca68977	Merge branch v2.9 into master	2022-11-23 09:22:52 +01:00
Ludovic Fernandez	56f7515ecd	New logger for the Traefik logs	2022-11-21 18:36:05 +01:00
xmessi	27c02b5a56	Log TLS client subject	2022-11-21 10:18:05 +01:00
Romain	630de7481e	Support SNI routing with Postgres STARTTLS connections Co-authored-by: Michael Kuhnt <michael.kuhnt@daimler.com> Co-authored-by: Julien Salleyron <julien@containo.us> Co-authored-by: Mathieu Lonjaret <mathieu.lonjaret@gmail.com>	2022-11-16 15:34:10 +01:00
Julien Salleyron	fadee5e87b	Rework servers load-balancer to use the WRR Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2022-11-16 11:38:07 +01:00
Greg	67d9c8da0b	Add support for Brotli Co-authored-by: Mathieu Lonjaret <mathieu.lonjaret@gmail.com> Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: Romain <rtribotte@users.noreply.github.com> Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2022-11-15 10:56:08 +01:00
mloiseleur	1a1cfd1adc	Update and publish official Grafana Dashboard	2022-11-08 15:32:06 +01:00
Ngọc Long	240fb871b6	Support gRPC and gRPC-Web protocol in metrics	2022-11-08 10:52:09 +01:00
Ludovic Fernandez	d131ef57da	chore: update nhooyr.io/websocket	2022-11-03 16:30:08 +01:00
kevinpollet	281fa25844	Merge branch v2.9 into master	2022-10-28 09:22:36 +02:00
Julien Salleyron	bd3eaf4f5e	Add GrpcWeb middleware Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2022-10-27 17:34:06 +02:00
Ludovic Fernandez	7a6bfd3336	chore: change TCP middleware package	2022-10-26 17:42:07 +02:00
Wambugu	1b9873cae9	Renaming IPWhiteList to IPAllowList	2022-10-26 17:16:05 +02:00
Fernandez Ludovic	e86f21ae7b	Merge branch 'v2.9' into master	2022-10-24 11:24:41 +02:00
Julien Levesy	194247caae	Check if default servers transport spiffe config is not nil	2022-10-18 10:28:07 +02:00
kevinpollet	cd0654026a	Merge branch v2.9 into master	2022-10-17 18:53:37 +02:00
Julien Levesy	b39ce8cc58	Support SPIFFE mTLS between Traefik and Backend servers	2022-10-14 17:16:08 +02:00
Kevin Pollet	33f0aed5ea	Support custom headers when fetching configuration through HTTP	2022-10-14 15:10:10 +02:00
kalle (jag)	188ef84c4f	Allow to define default entrypoints (for HTTP/TCP)	2022-10-11 09:36:08 +02:00
kevinpollet	a5c520664a	Merge branch v2.9 into master	2022-10-06 16:40:09 +02:00
Kevin Pollet	38d7011487	Add Tailscale certificate resolver Co-authored-by: Mathieu Lonjaret <mathieu.lonjaret@gmail.com>	2022-09-30 15:20:08 +02:00
jjacque	033fccccc7	Support gRPC healthcheck	2022-09-20 16:54:08 +02:00
Michael Hampton	df99a9fb57	Add option to keep only healthy ECS tasks	2022-09-20 15:42:08 +02:00
Thomas Harris	d6b69e1347	Support multiple namespaces in the Nomad Provider	2022-09-19 16:26:08 +02:00
romain	4bd055cf97	Merge branch v2.9 into master	2022-09-19 13:52:58 +02:00