Prepare release v2.8.0

Merge current v2.7 into v2.8
Prepare release v2.7.3
2025-09-19 01:44:23 +03:00 · 2022-06-29 17:38:37 +02:00 · 2022-06-29 15:57:57 +02:00 · 2022-06-29 15:44:08 +02:00 · 2022-06-29 11:04:09 +02:00 · 2022-06-29 10:34:08 +02:00
349 changed files with 31659 additions and 21182 deletions
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -8,7 +8,7 @@ DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
 The issue tracker is for reporting bugs and feature requests only.
 For end-user related support questions, please refer to one of the following:

- the Traefik community forum: https://community.containo.us/
+- the Traefik community forum: https://community.traefik.io/

 -->

--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -7,7 +7,7 @@ body:
      label: Welcome!
      description: |
        The issue tracker is for reporting bugs and feature requests only. For end-user related support questions, please refer to one of the following:
-        - the Traefik community forum: https://community.containo.us/
+        - the Traefik community forum: https://community.traefik.io/

        The configurations between 1.X and 2.X are NOT compatible. Please have a look [here](https://doc.traefik.io/traefik/getting-started/configuration-overview/).

@@ -15,7 +15,7 @@ body:
      options:
        - label: Yes, I've searched similar issues on [GitHub](https://github.com/traefik/traefik/issues) and didn't find any.
          required: true
-        - label: Yes, I've searched similar issues on the [Traefik community forum](https://community.containo.us) and didn't find any.
+        - label: Yes, I've searched similar issues on the [Traefik community forum](https://community.traefik.io) and didn't find any.
          required: true

  - type: textarea
--- a/.github/ISSUE_TEMPLATE/feature-request.yml
+++ b/.github/ISSUE_TEMPLATE/feature-request.yml
@@ -7,13 +7,13 @@ body:
      label: Welcome!
      description: |
        The issue tracker is for reporting bugs and feature requests only. For end-user related support questions, please refer to one of the following:
-        - the Traefik community forum: https://community.containo.us/
+        - the Traefik community forum: https://community.traefik.io/

        DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
      options:
        - label: Yes, I've searched similar issues on [GitHub](https://github.com/traefik/traefik/issues) and didn't find any.
          required: true
-        - label: Yes, I've searched similar issues on the [Traefik community forum](https://community.containo.us) and didn't find any.
+        - label: Yes, I've searched similar issues on the [Traefik community forum](https://community.traefik.io) and didn't find any.
          required: true

  - type: textarea
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -3,11 +3,11 @@ PLEASE READ THIS MESSAGE.

 Documentation fixes or enhancements:
 - for Traefik v1: use branch v1.7
- for Traefik v2: use branch v2.6
+- for Traefik v2: use branch v2.8

 Bug fixes:
 - for Traefik v1: use branch v1.7
- for Traefik v2: use branch v2.6
+- for Traefik v2: use branch v2.8

 Enhancements:
 - for Traefik v1: we only accept bug fixes
--- a/.github/workflows/validate.yaml
+++ b/.github/workflows/validate.yaml
@@ -7,7 +7,7 @@ on:

 env:
  GO_VERSION: 1.17
-  GOLANGCI_LINT_VERSION: v1.45.0
+  GOLANGCI_LINT_VERSION: v1.46.2
  MISSSPELL_VERSION: v0.3.4
  IN_DOCKER: ""

--- a/.golangci.toml
+++ b/.golangci.toml
@@ -119,6 +119,7 @@
    "interfacer", # Deprecated
    "maligned", # Deprecated
    "golint", # Deprecated
+    "execinquery", # Not relevant (SQL)
    "sqlclosecheck", # Not relevant (SQL)
    "rowserrcheck", # Not relevant (SQL)
    "lll", # Not relevant
@@ -142,6 +143,7 @@
    "paralleltest", # Not relevant
    "exhaustive", # Not relevant
    "exhaustivestruct", # Not relevant
+    "exhaustruct", # duplicate of exhaustivestruct
    "goerr113", # Too strict
    "wrapcheck", # Too strict
    "noctx", # Too strict
@@ -156,6 +158,7 @@
    "contextcheck", # too many false-positive
    "containedctx", # too many false-positive
    "maintidx", # kind of duplicate of gocyclo
+    "nonamedreturns", # not relevant
  ]

 [issues]
@@ -171,6 +174,8 @@
    "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",
  ]
 [[issues.exclude-rules]]
    path = "(.+)_test.go"
@@ -214,3 +219,6 @@
 [[issues.exclude-rules]]
    path = "(.+)\\.go"
    text = "struct-tag: unknown option 'inline' in JSON tag"
+ [[issues.exclude-rules]]
+    path = "pkg/server/router/tcp/manager.go"
+    text = "Function 'buildEntryPointHandler' is too long (.+)"
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -12,7 +12,8 @@ builds:
      - 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}}
-
+    flags:
+      - -trimpath
    goos:
      - linux
      - darwin
--- a/.semaphore/semaphore.yml
+++ b/.semaphore/semaphore.yml
@@ -25,7 +25,7 @@ global_job_config:
      - export "PATH=${GOPATH}/bin:${PATH}"
      - mkdir -vp "${SEMAPHORE_GIT_DIR}" "${GOPATH}/bin"
      - export GOPROXY=https://proxy.golang.org,direct
-      - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b "${GOPATH}/bin" v1.45.0
+      - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b "${GOPATH}/bin" v1.46.2
      - curl -sSfL https://gist.githubusercontent.com/traefiker/6d7ac019c11d011e4f131bb2cca8900e/raw/goreleaser.sh | bash -s -- -b "${GOPATH}/bin"
      - checkout
      - cache restore traefik-$(checksum go.sum)
@@ -64,7 +64,7 @@ blocks:
        - name: GH_VERSION
          value: 1.12.1
        - name: CODENAME
-          value: "rocamadour"
+          value: "vacherin"
        - name: IN_DOCKER
          value: ""
      prologue:
@@ -73,6 +73,8 @@ 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 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
          commands:
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,253 @@
+## [v2.8.0](https://github.com/traefik/traefik/tree/v2.8.0) (2022-06-29)
+[All Commits](https://github.com/traefik/traefik/compare/v2.8.0-rc1...v2.8.0)
+
+**Enhancements:**
+- **[consul,consulcatalog]** Support multiple namespaces for Consul and ConsulCatalog providers ([#8979](https://github.com/traefik/traefik/pull/8979) by [rtribotte](https://github.com/rtribotte))
+- **[http3]** Upgrade quic-go to v0.27.0 ([#8922](https://github.com/traefik/traefik/pull/8922) by [tomMoulard](https://github.com/tomMoulard))
+- **[http3]** Upgrade quic-go to v0.26.0 ([#8874](https://github.com/traefik/traefik/pull/8874) by [sylr](https://github.com/sylr))
+- **[logs]** Add destination address to debug log ([#9032](https://github.com/traefik/traefik/pull/9032) by [qmloong](https://github.com/qmloong))
+- **[middleware,provider,tls]** Deprecate caOptional option in client TLS configuration ([#8960](https://github.com/traefik/traefik/pull/8960) by [kevinpollet](https://github.com/kevinpollet))
+- **[middleware]** Support URL replacement in errors middleware ([#8956](https://github.com/traefik/traefik/pull/8956) by [tomMoulard](https://github.com/tomMoulard))
+- **[middleware]** Allow config of additional CircuitBreaker params ([#8907](https://github.com/traefik/traefik/pull/8907) by [aidy](https://github.com/aidy))
+- **[provider]** Implement Traefik provider for Nomad orchestrator ([#9018](https://github.com/traefik/traefik/pull/9018) by [shoenig](https://github.com/shoenig))
+- **[server]** Allow HTTP/2 max concurrent stream configuration ([#8781](https://github.com/traefik/traefik/pull/8781) by [tomMoulard](https://github.com/tomMoulard))
+- **[tls,k8s/crd]** Support certificates configuration in TLSStore CRD ([#8976](https://github.com/traefik/traefik/pull/8976) by [kevinpollet](https://github.com/kevinpollet))
+- **[webui,pilot,hub]** Add Traefik Hub button and deprecate Pilot ([#9091](https://github.com/traefik/traefik/pull/9091) by [ldez](https://github.com/ldez))
+- **[webui,plugins]** Reach the catalog of plugins from the Traefik dashboard ([#9055](https://github.com/traefik/traefik/pull/9055) by [seedy](https://github.com/seedy))
+
+**Bug fixes:**
+- **[nomad]** Use configured token in the Nomad client ([#9111](https://github.com/traefik/traefik/pull/9111) by [kevinpollet](https://github.com/kevinpollet))
+
+**Documentation:**
+- Prepare release v2.8.0-rc2 ([#9134](https://github.com/traefik/traefik/pull/9134) by [rtribotte](https://github.com/rtribotte))
+- Prepare release v2.8.0-rc1 ([#9097](https://github.com/traefik/traefik/pull/9097) by [rtribotte](https://github.com/rtribotte))
+
+**Misc:**
+- Merge current v2.7 into v2.8 ([#9142](https://github.com/traefik/traefik/pull/9142) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.7 into v2.8 ([#9133](https://github.com/traefik/traefik/pull/9133) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.7 into master ([#9095](https://github.com/traefik/traefik/pull/9095) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.7 into master ([#9085](https://github.com/traefik/traefik/pull/9085) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.7 into master ([#9060](https://github.com/traefik/traefik/pull/9060) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.7 into master ([#9052](https://github.com/traefik/traefik/pull/9052) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.7 into master ([#8959](https://github.com/traefik/traefik/pull/8959) by [tomMoulard](https://github.com/tomMoulard))
+
+## [v2.7.3](https://github.com/traefik/traefik/tree/v2.7.3) (2022-06-29)
+[All Commits](https://github.com/traefik/traefik/compare/v2.7.2...v2.7.3)
+
+**Bug fixes:**
+- **[metrics]** Ensure Datadog client is cleanly stopped ([#9137](https://github.com/traefik/traefik/pull/9137) by [jbdoumenjou](https://github.com/jbdoumenjou))
+
+**Documentation:**
+- **[middleware,k8s/crd]** Add documentation for main, SANs and plugin CRD fields ([#9136](https://github.com/traefik/traefik/pull/9136) by [mloiseleur](https://github.com/mloiseleur))
+
+## [v2.8.0-rc2](https://github.com/traefik/traefik/tree/v2.8.0-rc2) (2022-06-27)
+[All Commits](https://github.com/traefik/traefik/compare/v2.8.0-rc1...v2.8.0-rc2)
+
+**Bug fixes:**
+- **[nomad]** Use configured token in the Nomad client ([#9111](https://github.com/traefik/traefik/pull/9111) by [kevinpollet](https://github.com/kevinpollet))
+
+**Misc:**
+- Merge current v2.7 into v2.8 ([#9133](https://github.com/traefik/traefik/pull/9133) by [rtribotte](https://github.com/rtribotte))
+
+## [v2.7.2](https://github.com/traefik/traefik/tree/v2.7.2) (2022-06-27)
+[All Commits](https://github.com/traefik/traefik/compare/v2.7.1...v2.7.2)
+
+**Bug fixes:**
+- **[healthcheck,service]** Do not make multiple requests to the same URL for balancer healthcheck  ([#8632](https://github.com/traefik/traefik/pull/8632) by [TPXP](https://github.com/TPXP))
+- **[healthcheck,service]** Add log when missing path in health check ([#9104](https://github.com/traefik/traefik/pull/9104) by [moutoum](https://github.com/moutoum))
+- **[k8s/gatewayapi]** Allow multiple listeners on same port in Gateway API provider ([#9107](https://github.com/traefik/traefik/pull/9107) by [burner-account](https://github.com/burner-account))
+- **[middleware]** RedirectScheme redirects based on X-Forwarded-Proto header ([#9121](https://github.com/traefik/traefik/pull/9121) by [moutoum](https://github.com/moutoum))
+- **[plugins]** Update yaegi to v0.13.0 ([#9118](https://github.com/traefik/traefik/pull/9118) by [kevinpollet](https://github.com/kevinpollet))
+- **[rules]** Fix HostRegexp and Query muxers ([#9131](https://github.com/traefik/traefik/pull/9131) by [juliens](https://github.com/juliens))
+- **[tracing]** Update DataDog tracing dependency to v1.38.1 ([#9105](https://github.com/traefik/traefik/pull/9105) by [kevinpollet](https://github.com/kevinpollet))
+
+**Documentation:**
+- **[acme,k8s/crd]** Add documentation to Traefik CRD properties ([#9096](https://github.com/traefik/traefik/pull/9096) by [mloiseleur](https://github.com/mloiseleur))
+- **[middleware]** Add missing info.serialNumber option to PassTLSClientCert middleware ([#9115](https://github.com/traefik/traefik/pull/9115) by [miteshjadia](https://github.com/miteshjadia))
+- **[tcp]** Add a note on how to handle server first protocols ([#9002](https://github.com/traefik/traefik/pull/9002) by [romantomjak](https://github.com/romantomjak))
+- Update to improve info section relevance ([#9130](https://github.com/traefik/traefik/pull/9130) by [tomatokoolaid](https://github.com/tomatokoolaid))
+- Added useful links for commercial applications ([#9129](https://github.com/traefik/traefik/pull/9129) by [tomatokoolaid](https://github.com/tomatokoolaid))
+
+## [v2.8.0-rc1](https://github.com/traefik/traefik/tree/v2.8.0-rc1) (2022-06-13)
+[All Commits](https://github.com/traefik/traefik/compare/v2.7.0-rc1...v2.8.0-rc1)
+
+**Enhancements:**
+- **[consul,consulcatalog]** Support multiple namespaces for Consul and ConsulCatalog providers ([#8979](https://github.com/traefik/traefik/pull/8979) by [rtribotte](https://github.com/rtribotte))
+- **[http3]** Upgrade quic-go to v0.27.0 ([#8922](https://github.com/traefik/traefik/pull/8922) by [tomMoulard](https://github.com/tomMoulard))
+- **[http3]** Upgrade quic-go to v0.26.0 ([#8874](https://github.com/traefik/traefik/pull/8874) by [sylr](https://github.com/sylr))
+- **[logs]** Add destination address to debug log ([#9032](https://github.com/traefik/traefik/pull/9032) by [qmloong](https://github.com/qmloong))
+- **[middleware,provider,tls]** Deprecate caOptional option in client TLS configuration ([#8960](https://github.com/traefik/traefik/pull/8960) by [kevinpollet](https://github.com/kevinpollet))
+- **[middleware]** Support URL replacement in errors middleware ([#8956](https://github.com/traefik/traefik/pull/8956) by [tomMoulard](https://github.com/tomMoulard))
+- **[middleware]** Allow config of additional CircuitBreaker params ([#8907](https://github.com/traefik/traefik/pull/8907) by [aidy](https://github.com/aidy))
+- **[provider]** Implement Traefik provider for Nomad orchestrator ([#9018](https://github.com/traefik/traefik/pull/9018) by [shoenig](https://github.com/shoenig))
+- **[server]** Allow HTTP/2 max concurrent stream configuration ([#8781](https://github.com/traefik/traefik/pull/8781) by [tomMoulard](https://github.com/tomMoulard))
+- **[tls,k8s/crd]** Support certificates configuration in TLSStore CRD ([#8976](https://github.com/traefik/traefik/pull/8976) by [kevinpollet](https://github.com/kevinpollet))
+- **[webui,pilot,hub]** Add Traefik Hub button and deprecate Pilot ([#9091](https://github.com/traefik/traefik/pull/9091) by [ldez](https://github.com/ldez))
+- **[webui,plugins]** Reach the catalog of plugins from the Traefik dashboard ([#9055](https://github.com/traefik/traefik/pull/9055) by [seedy](https://github.com/seedy))
+
+**Misc:**
+- Merge current v2.7 into master ([#9095](https://github.com/traefik/traefik/pull/9095) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.7 into master ([#9085](https://github.com/traefik/traefik/pull/9085) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.7 into master ([#9060](https://github.com/traefik/traefik/pull/9060) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.7 into master ([#9052](https://github.com/traefik/traefik/pull/9052) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.7 into master ([#8959](https://github.com/traefik/traefik/pull/8959) by [tomMoulard](https://github.com/tomMoulard))
+
+## [v2.7.1](https://github.com/traefik/traefik/tree/v2.7.1) (2022-06-13)
+[All Commits](https://github.com/traefik/traefik/compare/v2.7.0...v2.7.1)
+
+**Bug fixes:**
+- **[acme]** Update go-acme/lego to v4.7.0 ([#9065](https://github.com/traefik/traefik/pull/9065) by [ldez](https://github.com/ldez))
+- **[logs]** Fix invalid placeholder in log message ([#9084](https://github.com/traefik/traefik/pull/9084) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- **[hub]** Hub documentation ([#9090](https://github.com/traefik/traefik/pull/9090) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/gatewayapi]** Update Gateway API link from v1alpha1 to v1alpha2 ([#9083](https://github.com/traefik/traefik/pull/9083) by [tomMoulard](https://github.com/tomMoulard))
+- **[k8s,k8s/gatewayapi]** Update Gateway API links ([#9058](https://github.com/traefik/traefik/pull/9058) by [tomMoulard](https://github.com/tomMoulard))
+- **[middleware]** Fix typo in stripPrefix middleware docs ([#9051](https://github.com/traefik/traefik/pull/9051) by [rbarbey](https://github.com/rbarbey))
+- **[rules]** Fix rule expression rendering ([#9076](https://github.com/traefik/traefik/pull/9076) by [ldez](https://github.com/ldez))
+- Update the link for contributor swag ([#9056](https://github.com/traefik/traefik/pull/9056) by [tfny](https://github.com/tfny))
+- Fix Traefik version s/2.6/2.7/ ([#9047](https://github.com/traefik/traefik/pull/9047) by [mpl](https://github.com/mpl))
+- Update the contributing docs for clarity and to encourage community activity ([#9035](https://github.com/traefik/traefik/pull/9035) by [tfny](https://github.com/tfny))
+
+## [v2.7.0](https://github.com/traefik/traefik/tree/v2.7.0) (2022-05-24)
+[All Commits](https://github.com/traefik/traefik/compare/v2.7.0-rc1...v2.7.0)
+
+**Enhancements:**
+- **[consulcatalog]** Watch for Consul events to rebuild the dynamic configuration ([#8476](https://github.com/traefik/traefik/pull/8476) by [JasonWangA](https://github.com/JasonWangA))
+- **[healthcheck]** Add Failover service ([#8825](https://github.com/traefik/traefik/pull/8825) by [tomMoulard](https://github.com/tomMoulard))
+- **[http3]** Configure advertised port using h3 server option ([#8778](https://github.com/traefik/traefik/pull/8778) by [kevinpollet](https://github.com/kevinpollet))
+- **[http3]** Upgrade quic-go to v0.25.0 ([#8760](https://github.com/traefik/traefik/pull/8760) by [sylr](https://github.com/sylr))
+- **[hub]** Add Traefik Hub Integration (Experimental Feature) ([#8837](https://github.com/traefik/traefik/pull/8837) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[k8s/crd,k8s]** Allow empty services in Kubernetes CRD ([#8802](https://github.com/traefik/traefik/pull/8802) by [tomMoulard](https://github.com/tomMoulard))
+- **[metrics]** Support InfluxDB v2 metrics backend ([#8250](https://github.com/traefik/traefik/pull/8250) by [sh7dm](https://github.com/sh7dm))
+- **[plugins]** Remove Pilot token setup constraint to use plugins ([#8869](https://github.com/traefik/traefik/pull/8869) by [ldez](https://github.com/ldez))
+- **[provider]** Refactor configuration reload/throttling ([#6633](https://github.com/traefik/traefik/pull/6633) by [rkojedzinszky](https://github.com/rkojedzinszky))
+- **[rules,tcp]** Add HostSNIRegexp rule matcher for TCP ([#8849](https://github.com/traefik/traefik/pull/8849) by [rtribotte](https://github.com/rtribotte))
+- **[tcp]** Add muxer for TCP Routers ([#8182](https://github.com/traefik/traefik/pull/8182) by [dtomcej](https://github.com/dtomcej))
+- **[webui,pilot]** Add Traefik Hub access and remove Pilot access ([#8848](https://github.com/traefik/traefik/pull/8848) by [tomMoulard](https://github.com/tomMoulard))
+- **[webui]** Add a link to service on router detail view ([#8821](https://github.com/traefik/traefik/pull/8821) by [Tchoupinax](https://github.com/Tchoupinax))
+
+**Bug fixes:**
+- **[hub]** Skip Provide when TLS is nil ([#9031](https://github.com/traefik/traefik/pull/9031) by [ldez](https://github.com/ldez))
+- **[tcp]** Fix TCP-TLS/HTTPS routing precedence ([#9024](https://github.com/traefik/traefik/pull/9024) by [rtribotte](https://github.com/rtribotte))
+- **[webui,hub]** Use dedicated entrypoint for the tunnels ([#9023](https://github.com/traefik/traefik/pull/9023) by [youkoulayley](https://github.com/youkoulayley))
+
+**Documentation:**
+- **[hub]** Fix Traefik Hub TLS documentation ([#8883](https://github.com/traefik/traefik/pull/8883) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- Add a Feature Deprecation page ([#8868](https://github.com/traefik/traefik/pull/8868) by [ddtmachado](https://github.com/ddtmachado))
+- Prepare release v2.7.0-rc1 ([#8879](https://github.com/traefik/traefik/pull/8879) by [tomMoulard](https://github.com/tomMoulard))
+- Prepare release v2.7.0-rc2 ([#8900](https://github.com/traefik/traefik/pull/8900) by [rtribotte](https://github.com/rtribotte))
+
+**Misc:**
+- Merge current v2.6 into v2.7 ([#8984](https://github.com/traefik/traefik/pull/8984) by [kevinpollet](https://github.com/kevinpollet))
+- Merge current v2.6 into v2.7 ([#8958](https://github.com/traefik/traefik/pull/8958) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into v2.7 ([#8899](https://github.com/traefik/traefik/pull/8899) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.6 into master ([#8877](https://github.com/traefik/traefik/pull/8877) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.6 into master ([#8865](https://github.com/traefik/traefik/pull/8865) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8832](https://github.com/traefik/traefik/pull/8832) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8793](https://github.com/traefik/traefik/pull/8793) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8777](https://github.com/traefik/traefik/pull/8777) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8757](https://github.com/traefik/traefik/pull/8757) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8754](https://github.com/traefik/traefik/pull/8754) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8736](https://github.com/traefik/traefik/pull/8736) by [kevinpollet](https://github.com/kevinpollet))
+- Merge current v2.6 into master ([#8689](https://github.com/traefik/traefik/pull/8689) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8666](https://github.com/traefik/traefik/pull/8666) by [tomMoulard](https://github.com/tomMoulard))
+
+## [v2.6.7](https://github.com/traefik/traefik/tree/v2.6.7) (2022-05-23)
+[All Commits](https://github.com/traefik/traefik/compare/v2.6.6...v2.6.7)
+
+**Bug fixes:**
+- **[logs,k8s/crd]** Fix log statement for ExternalName misconfig ([#9014](https://github.com/traefik/traefik/pull/9014) by [kruton](https://github.com/kruton))
+- **[plugins]** Update Yaegi to v0.12.0 ([#9039](https://github.com/traefik/traefik/pull/9039) by [mpl](https://github.com/mpl))
+- **[tcp,service]** Fix initial tcp lookup when address is not available ([#9021](https://github.com/traefik/traefik/pull/9021) by [ddtmachado](https://github.com/ddtmachado))
+- **[tls]** Fix panic when getting certificates with non-existing store ([#9019](https://github.com/traefik/traefik/pull/9019) by [moutoum](https://github.com/moutoum))
+- **[tracing]** Update jaeger-client-go to v2.30.0 ([#9000](https://github.com/traefik/traefik/pull/9000) by [moutoum](https://github.com/moutoum))
+
+**Documentation:**
+- **[middleware]** Updated browserXssFilter key to camel case ([#9038](https://github.com/traefik/traefik/pull/9038) by [karlosmunjos](https://github.com/karlosmunjos))
+- Fix the default priority for the entrypoint redirection ([#9028](https://github.com/traefik/traefik/pull/9028) by [ldez](https://github.com/ldez))
+- Fix typo in maintainers guidelines ([#9011](https://github.com/traefik/traefik/pull/9011) by [eltociear](https://github.com/eltociear))
+
+## [v2.6.6](https://github.com/traefik/traefik/tree/v2.6.6) (2022-05-03)
+[All Commits](https://github.com/traefik/traefik/compare/v2.6.3...v2.6.6)
+
+**Bug fixes:**
+- **[acme]** Fix RenewInterval computation in ACME provider ([#8969](https://github.com/traefik/traefik/pull/8969) by [smasset-orange](https://github.com/smasset-orange))
+- **[ecs,logs]** Remove duplicate error logs ([#8916](https://github.com/traefik/traefik/pull/8916) by [rtribotte](https://github.com/rtribotte))
+- **[ecs]** Filter out ECS anywhere instance IDs ([#8973](https://github.com/traefik/traefik/pull/8973) by [JohnPreston](https://github.com/JohnPreston))
+- **[middleware]** Re-add missing writeheader call in flush ([#8957](https://github.com/traefik/traefik/pull/8957) by [mpl](https://github.com/mpl))
+- **[middleware]** Fix bug for when custom page is large enough ([#8932](https://github.com/traefik/traefik/pull/8932) by [mpl](https://github.com/mpl))
+- **[middleware]** Fix regexp handling in redirect middleware  ([#8920](https://github.com/traefik/traefik/pull/8920) by [tomMoulard](https://github.com/tomMoulard))
+- **[plugins]** Update Yaegi to v0.11.3 ([#8954](https://github.com/traefik/traefik/pull/8954) by [kevinpollet](https://github.com/kevinpollet))
+
+**Documentation:**
+- **[k8s/gatewayapi]** Fix certificateRefs in dynamic configuration ([#8940](https://github.com/traefik/traefik/pull/8940) by [kahirokunn](https://github.com/kahirokunn))
+- **[logs]** Move accessLog.fields example to TOML section ([#8944](https://github.com/traefik/traefik/pull/8944) by [major](https://github.com/major))
+- **[logs]** Add default mode for fields.names to access log ([#8933](https://github.com/traefik/traefik/pull/8933) by [aleksvujic](https://github.com/aleksvujic))
+- **[middleware]** Fix default for buffering middleware  ([#8945](https://github.com/traefik/traefik/pull/8945) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** Preflight requests are not forwarded to services ([#8923](https://github.com/traefik/traefik/pull/8923) by [sizief](https://github.com/sizief))
+- Add title and description metadata to documentation pages ([#8941](https://github.com/traefik/traefik/pull/8941) by [ldez](https://github.com/ldez))
+- Update dynamic and static configuration references  ([#8918](https://github.com/traefik/traefik/pull/8918) by [ldez](https://github.com/ldez))
+
+## [v2.6.5](https://github.com/traefik/traefik/tree/v2.6.5) (2022-05-03)
+[All Commits](https://github.com/traefik/traefik/compare/v2.6.3...v2.6.5)
+
+Release canceled.
+
+## [v2.6.4](https://github.com/traefik/traefik/tree/v2.6.4) (2022-05-03)
+[All Commits](https://github.com/traefik/traefik/compare/v2.6.3...v2.6.4)
+
+Release canceled.
+
+## [v2.7.0-rc2](https://github.com/traefik/traefik/tree/v2.7.0-rc2) (2022-03-29)
+[All Commits](https://github.com/traefik/traefik/compare/v2.7.0-rc1...v2.7.0-rc2)
+
+**Documentation:**
+- **[hub]** Fix Traefik Hub TLS documentation ([#8883](https://github.com/traefik/traefik/pull/8883) by [jbdoumenjou](https://github.com/jbdoumenjou))
+
+**Misc:**
+- Merge current v2.6 into v2.7 ([#8899](https://github.com/traefik/traefik/pull/8899) by [rtribotte](https://github.com/rtribotte))
+
+## [v2.6.3](https://github.com/traefik/traefik/tree/v2.6.3) (2022-03-28)
+[All Commits](https://github.com/traefik/traefik/compare/v2.6.2...v2.6.3)
+
+**Bug fixes:**
+- **[plugins]** Fix slice parsing for plugins ([#8886](https://github.com/traefik/traefik/pull/8886) by [ldez](https://github.com/ldez))
+- **[tls]** Return TLS unrecognized_name error when no certificate is available ([#8893](https://github.com/traefik/traefik/pull/8893) by [rtribotte](https://github.com/rtribotte))
+
+## [v2.7.0-rc1](https://github.com/traefik/traefik/tree/v2.7.0-rc1) (2022-03-24)
+[All Commits](https://github.com/traefik/traefik/compare/v2.6.0-rc1...v2.7.0-rc1)
+
+**Enhancements:**
+- **[consulcatalog]** Watch for Consul events to rebuild the dynamic configuration ([#8476](https://github.com/traefik/traefik/pull/8476) by [JasonWangA](https://github.com/JasonWangA))
+- **[healthcheck]** Add Failover service ([#8825](https://github.com/traefik/traefik/pull/8825) by [tomMoulard](https://github.com/tomMoulard))
+- **[http3]** Configure advertised port using h3 server option ([#8778](https://github.com/traefik/traefik/pull/8778) by [kevinpollet](https://github.com/kevinpollet))
+- **[http3]** Upgrade quic-go to v0.25.0 ([#8760](https://github.com/traefik/traefik/pull/8760) by [sylr](https://github.com/sylr))
+- **[hub]** Add Traefik Hub Integration (Experimental Feature) ([#8837](https://github.com/traefik/traefik/pull/8837) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[k8s/crd,k8s]** Allow empty services in Kubernetes CRD ([#8802](https://github.com/traefik/traefik/pull/8802) by [tomMoulard](https://github.com/tomMoulard))
+- **[metrics]** Support InfluxDB v2 metrics backend ([#8250](https://github.com/traefik/traefik/pull/8250) by [sh7dm](https://github.com/sh7dm))
+- **[plugins]** Remove Pilot token setup constraint to use plugins ([#8869](https://github.com/traefik/traefik/pull/8869) by [ldez](https://github.com/ldez))
+- **[provider]** Refactor configuration reload/throttling ([#6633](https://github.com/traefik/traefik/pull/6633) by [rkojedzinszky](https://github.com/rkojedzinszky))
+- **[rules,tcp]** Add HostSNIRegexp rule matcher for TCP ([#8849](https://github.com/traefik/traefik/pull/8849) by [rtribotte](https://github.com/rtribotte))
+- **[tcp]** Add muxer for TCP Routers ([#8182](https://github.com/traefik/traefik/pull/8182) by [dtomcej](https://github.com/dtomcej))
+- **[webui,pilot]** Add Traefik Hub access and remove Pilot access ([#8848](https://github.com/traefik/traefik/pull/8848) by [tomMoulard](https://github.com/tomMoulard))
+- **[webui]** Add a link to service on router detail view ([#8821](https://github.com/traefik/traefik/pull/8821) by [Tchoupinax](https://github.com/Tchoupinax))
+
+**Documentation:**
+-  Add a Feature Deprecation page ([#8868](https://github.com/traefik/traefik/pull/8868) by [ddtmachado](https://github.com/ddtmachado))
+
+**Misc:**
+- Merge current v2.6 into master ([#8877](https://github.com/traefik/traefik/pull/8877) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.6 into master ([#8865](https://github.com/traefik/traefik/pull/8865) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8832](https://github.com/traefik/traefik/pull/8832) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8793](https://github.com/traefik/traefik/pull/8793) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8777](https://github.com/traefik/traefik/pull/8777) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8757](https://github.com/traefik/traefik/pull/8757) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8754](https://github.com/traefik/traefik/pull/8754) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8736](https://github.com/traefik/traefik/pull/8736) by [kevinpollet](https://github.com/kevinpollet))
+- Merge current v2.6 into master ([#8689](https://github.com/traefik/traefik/pull/8689) by [tomMoulard](https://github.com/tomMoulard))
+- Merge current v2.6 into master ([#8666](https://github.com/traefik/traefik/pull/8666) by [tomMoulard](https://github.com/tomMoulard))
+
 ## [v2.6.2](https://github.com/traefik/traefik/tree/v2.6.2) (2022-03-24)
 [All Commits](https://github.com/traefik/traefik/compare/v2.6.1...v2.6.2)

--- a/68
+++ b/68
@@ -1,5 +1,3 @@
-.PHONY: all docs docs-serve
-
 SRCS = $(shell git ls-files '*.go' | grep -v '^vendor/')

 TAG_NAME := $(shell git tag -l --contains HEAD)
@@ -36,126 +34,158 @@ DOCKER_RUN_TRAEFIK_NOTTY := docker run $(INTEGRATION_OPTS) $(if $(DOCKER_NON_INT

 IN_DOCKER ?= true

-PLATFORM_URL := $(if $(PLATFORM_URL),$(PLATFORM_URL),"https://pilot.traefik.io")
-
+.PHONY: default
 default: binary

-## Build Dev Docker image
-build-dev-image: dist
-	$(if $(IN_DOCKER),docker build $(DOCKER_BUILD_ARGS) -t "$(TRAEFIK_DEV_IMAGE)" -f build.Dockerfile .,)
-
-## Build Dev Docker image without cache
-build-dev-image-no-cache: dist
-	docker build --no-cache -t "$(TRAEFIK_DEV_IMAGE)" -f build.Dockerfile .
-
 ## Create the "dist" directory
 dist:
 	mkdir -p dist

+## Build Dev Docker image
+.PHONY: build-dev-image
+build-dev-image: dist
+ifneq ("$(IN_DOCKER)", "")
+	docker build $(DOCKER_BUILD_ARGS) -t "$(TRAEFIK_DEV_IMAGE)" --build-arg HOST_PWD="$(PWD)" -f build.Dockerfile .
+endif
+
+## Build Dev Docker image without cache
+.PHONY: build-dev-image-no-cache
+build-dev-image-no-cache: dist
+ifneq ("$(IN_DOCKER)", "")
+	docker build $(DOCKER_BUILD_ARGS) --no-cache -t "$(TRAEFIK_DEV_IMAGE)" --build-arg HOST_PWD="$(PWD)" -f build.Dockerfile .
+endif
+
 ## Build WebUI Docker image
+.PHONY: build-webui-image
 build-webui-image:
-	docker build -t traefik-webui --build-arg ARG_PLATFORM_URL=$(PLATFORM_URL) -f webui/Dockerfile webui
+	docker build -t traefik-webui -f webui/Dockerfile webui

 ## Clean WebUI static generated assets
+.PHONY: clean-webui
 clean-webui:
 	rm -r webui/static
 	mkdir -p webui/static
-	echo 'For more information show `webui/readme.md`' > webui/static/DONT-EDIT-FILES-IN-THIS-DIRECTORY.md
+	printf 'For more information see `webui/readme.md`' > webui/static/DONT-EDIT-FILES-IN-THIS-DIRECTORY.md

 ## Generate WebUI
 webui/static/index.html:
 	$(MAKE) build-webui-image
-	docker run --rm -v "$$PWD/webui/static":'/src/webui/static' traefik-webui npm run build:nc
-	docker run --rm -v "$$PWD/webui/static":'/src/webui/static' traefik-webui chown -R $(shell id -u):$(shell id -g) ./static
+	docker run --rm -v "$(PWD)/webui/static":'/src/webui/static' traefik-webui npm run build:nc
+	docker run --rm -v "$(PWD)/webui/static":'/src/webui/static' traefik-webui chown -R $(shell id -u):$(shell id -g) ./static

+.PHONY: generate-webui
 generate-webui: webui/static/index.html

 ## Build the binary
+.PHONY: binary
 binary: generate-webui build-dev-image
 	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK)) ./script/make.sh generate binary

 ## Build the linux binary locally
+.PHONY: binary-debug
 binary-debug: generate-webui
 	GOOS=linux ./script/make.sh binary

 ## Build the binary for the standard platforms (linux, darwin, windows)
+.PHONY: crossbinary-default
 crossbinary-default: generate-webui build-dev-image
 	$(DOCKER_RUN_TRAEFIK_NOTTY) ./script/make.sh generate crossbinary-default

 ## Build the binary for the standard platforms (linux, darwin, windows) in parallel
+.PHONY: crossbinary-default-parallel
 crossbinary-default-parallel:
 	$(MAKE) generate-webui
 	$(MAKE) build-dev-image crossbinary-default

 ## Run the unit and integration tests
+.PHONY: test
 test: build-dev-image
 	-docker network create traefik-test-network --driver bridge --subnet 172.31.42.0/24
 	trap 'docker network rm traefik-test-network' EXIT; \
 	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK_TEST),) ./script/make.sh generate test-unit binary test-integration

 ## Run the unit tests
+.PHONY: test-unit
 test-unit: build-dev-image
 	-docker network create traefik-test-network --driver bridge --subnet 172.31.42.0/24
 	trap 'docker network rm traefik-test-network' EXIT; \
 	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK_TEST)) ./script/make.sh generate test-unit

 ## Run the integration tests
+.PHONY: test-integration
 test-integration: build-dev-image
 	-docker network create traefik-test-network --driver bridge --subnet 172.31.42.0/24
 	trap 'docker network rm traefik-test-network' EXIT; \
 	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK_TEST),) ./script/make.sh generate binary test-integration

 ## Pull all images for integration tests
+.PHONY: pull-images
 pull-images:
-	grep --no-filename -E '^\s+image:' ./integration/resources/compose/*.yml | awk '{print $$2}' | sort | uniq | xargs -P 6 -n 1 docker pull
+	grep --no-filename -E '^\s+image:' ./integration/resources/compose/*.yml \
+		| awk '{print $$2}' \
+		| sort \
+		| uniq \
+		| xargs -P 6 -n 1 docker pull

 ## Validate code and docs
+.PHONY: validate-files
 validate-files: build-dev-image
 	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK)) ./script/make.sh generate validate-lint validate-misspell
 	bash $(CURDIR)/script/validate-shell-script.sh

 ## Validate code, docs, and vendor
+.PHONY: validate
 validate: build-dev-image
 	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK)) ./script/make.sh generate validate-lint validate-misspell validate-vendor
 	bash $(CURDIR)/script/validate-shell-script.sh

 ## Clean up static directory and build a Docker Traefik image
+.PHONY: build-image
 build-image: clean-webui binary
 	docker build -t $(TRAEFIK_IMAGE) .

-## Build a Docker Traefik image
+## Build a Docker Traefik image without re-building the webui
+.PHONY: build-image-dirty
 build-image-dirty: binary
 	docker build -t $(TRAEFIK_IMAGE) .

 ## Locally build traefik for linux, then shove it an alpine image, with basic tools.
+.PHONY: build-image-debug
 build-image-debug: binary-debug
 	docker build -t $(TRAEFIK_IMAGE) -f debug.Dockerfile .

 ## Start a shell inside the build env
+.PHONY: shell
 shell: build-dev-image
 	$(DOCKER_RUN_TRAEFIK) /bin/bash

 ## Build documentation site
+.PHONY: docs
 docs:
 	make -C ./docs docs

 ## Serve the documentation site locally
+.PHONY: docs-serve
 docs-serve:
 	make -C ./docs docs-serve

 ## Pull image for doc building
+.PHONY: docs-pull-images
 docs-pull-images:
 	make -C ./docs docs-pull-images

 ## Generate CRD clientset and CRD manifests
+.PHONY: generate-crd
 generate-crd:
 	@$(CURDIR)/script/code-gen.sh

 ## Generate code from dynamic configuration https://github.com/traefik/genconf
+.PHONY: generate-genconf
 generate-genconf:
 	go run ./cmd/internal/gen/

 ## Create packages for the release
+.PHONY: release-packages
 release-packages: generate-webui build-dev-image
 	rm -rf dist
 	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK_NOTTY)) goreleaser release --skip-publish --timeout="90m"
@@ -169,9 +199,11 @@ release-packages: generate-webui build-dev-image
 	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK_NOTTY)) chown -R $(shell id -u):$(shell id -g) dist/

 ## Format the Code
+.PHONY: fmt
 fmt:
 	gofmt -s -l -w $(SRCS)

+.PHONY: run-dev
 run-dev:
 	go generate
 	GO111MODULE=on go build ./cmd/traefik
--- a/build.Dockerfile
+++ b/build.Dockerfile
@@ -13,7 +13,7 @@ RUN mkdir -p /usr/local/bin \
    | tar -xzC /usr/local/bin --transform 's#^.+/##x'

 # Download golangci-lint binary to bin folder in $GOPATH
-RUN curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | bash -s -- -b $GOPATH/bin v1.45.0
+RUN curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | bash -s -- -b $GOPATH/bin v1.46.2

 # Download misspell binary to bin folder in $GOPATH
 RUN curl -sfL https://raw.githubusercontent.com/client9/misspell/master/install-misspell.sh | bash -s -- -b $GOPATH/bin v0.3.4
@@ -23,6 +23,12 @@ RUN curl -sfL https://gist.githubusercontent.com/traefiker/6d7ac019c11d011e4f131

 WORKDIR /go/src/github.com/traefik/traefik

+# Because of CVE-2022-24765 (https://github.blog/2022-04-12-git-security-vulnerability-announced/),
+# we configure git to allow the Traefik codebase path on the Host for docker in docker usages.
+ARG HOST_PWD=""
+
+RUN git config --global --add safe.directory "${HOST_PWD}"
+
 # Download go modules
 COPY go.mod .
 COPY go.sum .
--- a/cmd/traefik/plugins.go
+++ b/cmd/traefik/plugins.go
@@ -27,10 +27,10 @@ func initPlugins(staticCfg *static.Configuration) (*plugins.Client, map[string]p
 	var client *plugins.Client
 	plgs := map[string]plugins.Descriptor{}

-	if isPilotEnabled(staticCfg) && hasPlugins(staticCfg) {
+	if hasPlugins(staticCfg) {
 		opts := plugins.ClientOptions{
 			Output: outputDir,
-			Token:  staticCfg.Pilot.Token,
+			Token:  getPilotToken(staticCfg),
 		}

 		var err error
@@ -79,6 +79,14 @@ func isPilotEnabled(staticCfg *static.Configuration) bool {
 	return staticCfg.Pilot != nil && staticCfg.Pilot.Token != ""
 }

+func getPilotToken(staticCfg *static.Configuration) string {
+	if staticCfg.Pilot == nil {
+		return ""
+	}
+
+	return staticCfg.Pilot.Token
+}
+
 func hasPlugins(staticCfg *static.Configuration) bool {
 	return staticCfg.Experimental != nil && len(staticCfg.Experimental.Plugins) > 0
 }
--- a/cmd/traefik/traefik.go
+++ b/cmd/traefik/traefik.go
@@ -34,6 +34,7 @@ import (
 	"github.com/traefik/traefik/v2/pkg/pilot"
 	"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"
@@ -180,8 +181,7 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 	tlsManager := traefiktls.NewManager()
 	httpChallengeProvider := acme.NewChallengeHTTP()

-	// we need to wait at least 2 times the ProvidersThrottleDuration to be sure to handle the challenge.
-	tlsChallengeProvider := acme.NewChallengeTLSALPN(time.Duration(staticConfiguration.Providers.ProvidersThrottleDuration) * 2)
+	tlsChallengeProvider := acme.NewChallengeTLSALPN()
 	err = providerAggregator.AddProvider(tlsChallengeProvider)
 	if err != nil {
 		return nil, err
@@ -216,7 +216,7 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 	}

 	if staticConfiguration.Pilot != nil {
-		version.PilotEnabled = staticConfiguration.Pilot.Dashboard
+		log.WithoutContext().Warn("Traefik Pilot is deprecated and will be removed soon. Please check our Blog for migration instructions later this year.")
 	}

 	// Plugins
@@ -240,6 +240,19 @@ 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)
@@ -265,7 +278,6 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 	watcher := server.NewConfigurationWatcher(
 		routinesPool,
 		providerAggregator,
-		time.Duration(staticConfiguration.Providers.ProvidersThrottleDuration),
 		getDefaultsEntrypoints(staticConfiguration),
 		"internal",
 	)
@@ -323,7 +335,10 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 				continue
 			}

-			if _, ok := resolverNames[rt.TLS.CertResolver]; !ok {
+			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)
 			}
 		}
@@ -346,6 +361,11 @@ func getHTTPChallengeHandler(acmeProviders []*acme.Provider, httpChallengeProvid
 func getDefaultsEntrypoints(staticConfiguration *static.Configuration) []string {
 	var defaultEntryPoints []string
 	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 {
+			continue
+		}
+
 		protocol, err := cfg.GetProtocol()
 		if err != nil {
 			// Should never happen because Traefik should not start if protocol is invalid.
@@ -450,6 +470,16 @@ func registerMetricClients(metricsConfig *types.Metrics) []metrics.Registry {
 			metricsConfig.InfluxDB.Address, metricsConfig.InfluxDB.PushInterval)
 	}

+	if metricsConfig.InfluxDB2 != nil {
+		ctx := log.With(context.Background(), log.Str(log.MetricsProviderName, "influxdb2"))
+		influxDB2Register := metrics.RegisterInfluxDB2(ctx, 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)
+		}
+	}
+
 	return registries
 }

--- a/docs/.markdownlint.json
+++ b/docs/.markdownlint.json
@@ -4,6 +4,7 @@
    "MD009": false,
    "MD013": false,
    "MD024": false,
+    "MD025": false,
    "MD026": false,
    "MD033": false,
    "MD034": false,
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -1,4 +1,3 @@
-
 #######
 # This Makefile contains all targets related to the documentation
 #######
@@ -16,41 +15,51 @@ DOCKER_RUN_DOC_MOUNTS := -v $(CURDIR):/mkdocs
 DOCKER_RUN_DOC_OPTS := --rm $(DOCKER_RUN_DOC_MOUNTS) -p $(DOCKER_RUN_DOC_PORT):8000

 # Default: generates the documentation into $(SITE_DIR)
+.PHONY: docs
 docs: docs-clean docs-image docs-lint docs-build docs-verify

 # Writer Mode: build and serve docs on http://localhost:8000 with livereload
+.PHONY: docs-serve
 docs-serve: docs-image
 	docker run  $(DOCKER_RUN_DOC_OPTS) $(TRAEFIK_DOCS_BUILD_IMAGE) mkdocs serve

 ## Pull image for doc building
+.PHONY: docs-pull-images
 docs-pull-images:
-	grep --no-filename -E '^FROM' ./*.Dockerfile | awk '{print $$2}' | sort | uniq | xargs -P 6 -n 1 docker pull
+	grep --no-filename -E '^FROM' ./*.Dockerfile \
+		| awk '{print $$2}' \
+		| sort \
+		| uniq \
+		| xargs -P 6 -n 1 docker pull

 # Utilities Targets for each step
+.PHONY: docs-image
 docs-image:
 	docker build -t $(TRAEFIK_DOCS_BUILD_IMAGE) -f docs.Dockerfile ./

+.PHONY: docs-build
 docs-build: docs-image
 	docker run $(DOCKER_RUN_DOC_OPTS) $(TRAEFIK_DOCS_BUILD_IMAGE) sh -c "mkdocs build \
 		&& chown -R $(shell id -u):$(shell id -g) ./site"

+.PHONY: docs-verify
 docs-verify: docs-build
-	@if [ "$(DOCS_VERIFY_SKIP)" != "true" ]; then \
-		docker build -t $(TRAEFIK_DOCS_CHECK_IMAGE) -f check.Dockerfile ./; \
-		docker run --rm -v $(CURDIR):/app $(TRAEFIK_DOCS_CHECK_IMAGE) /verify.sh; \
-	else \
-		echo "DOCS_VERIFY_SKIP is true: no verification done."; \
-	fi
+ifneq ("$(DOCS_VERIFY_SKIP)", "true")
+	docker build -t $(TRAEFIK_DOCS_CHECK_IMAGE) -f check.Dockerfile ./
+	docker run --rm -v $(CURDIR):/app $(TRAEFIK_DOCS_CHECK_IMAGE) /verify.sh
+else
+	echo "DOCS_VERIFY_SKIP is true: no verification done."
+endif

+.PHONY: docs-lint
 docs-lint:
-	@if [ "$(DOCS_LINT_SKIP)" != "true" ]; then \
-		docker build -t $(TRAEFIK_DOCS_CHECK_IMAGE) -f check.Dockerfile ./ && \
-		docker run --rm -v $(CURDIR):/app $(TRAEFIK_DOCS_CHECK_IMAGE) /lint.sh; \
-	else \
-		echo "DOCS_LINT_SKIP is true: no linting done."; \
-	fi
+ifneq ("$(DOCS_LINT_SKIP)", "true")
+	docker build -t $(TRAEFIK_DOCS_CHECK_IMAGE) -f check.Dockerfile ./
+	docker run --rm -v $(CURDIR):/app $(TRAEFIK_DOCS_CHECK_IMAGE) /lint.sh
+else
+	echo "DOCS_LINT_SKIP is true: no linting done."
+endif

+.PHONY: docs-clean
 docs-clean:
 	rm -rf $(SITE_DIR)
-
-.PHONY: all docs-verify docs docs-clean docs-build docs-lint
--- a/docs/check.Dockerfile
+++ b/docs/check.Dockerfile
@@ -1,18 +1,20 @@
-
 FROM alpine:3.14 as alpine

 RUN apk --no-cache --no-progress add \
+    build-base \
    libcurl \
+    libxml2-dev \
+    libxslt-dev \
    ruby \
    ruby-bigdecimal \
+    ruby-dev \
    ruby-etc \
    ruby-ffi \
    ruby-json \
-    ruby-nokogiri \
-    ruby-dev \
-    build-base
+    zlib-dev

-RUN gem install html-proofer --version 3.19.0 --no-document -- --use-system-libraries
+RUN gem install nokogiri --version 1.13.3 --no-document -- --use-system-libraries
+RUN gem install html-proofer --version 3.19.3 --no-document -- --use-system-libraries

 # After Ruby, some NodeJS YAY!
 RUN apk --no-cache --no-progress add \
--- a/docs/content/assets/img/providers/nomad.png
+++ b/docs/content/assets/img/providers/nomad.png
--- a/docs/content/contributing/advocating.md
+++ b/docs/content/contributing/advocating.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Advocation Documentation"
+description: "There are many ways to contribute to Traefik Proxy. If you're talking about Traefik, let us know and we'll promote your enthusiasm!"
+---
+
 # Advocating

 Spread the Love & Tell Us about It
@@ -5,6 +10,6 @@ Spread the Love & Tell Us about It

 There are many ways to contribute to the project, and there is one that always spark joy: when we see/read about users talking about how Traefik helps them solve their problems.

-If you're talking about Traefik, [let us know](https://blog.traefik.io/spread-the-love-ba5a40aa72e7) and we'll promote your enthusiasm!
+If you're talking about Traefik, [let us know](https://traefik.io/submit-my-contribution/) and we'll promote your enthusiasm!

 Also, if you've written about Traefik or shared useful information you'd like to promote, feel free to add links in the [dedicated wiki page on Github](https://github.com/traefik/traefik/wiki/Awesome-Traefik).
--- a/docs/content/contributing/building-testing.md
+++ b/docs/content/contributing/building-testing.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Building & Testing Documentation"
+description: "Compile and test your own Traefik Proxy! Learn how to build your own Traefik binary from the sources, and read the technical documentation."
+---
+
 # Building and Testing

 Compile and Test Your Own Traefik!
--- a/docs/content/contributing/data-collection.md
+++ b/docs/content/contributing/data-collection.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Data Collection Documentation"
+description: "To learn more about how Traefik is being used and improve it, we collect anonymous usage statistics from running instances. Read the technical documentation."
+---
+
 # Data Collection

 Understanding How Traefik is Being Used
--- a/docs/content/contributing/documentation.md
+++ b/docs/content/contributing/documentation.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Contribution Documentation"
+description: "Found something unclear in the Traefik Proxy documentation and want to give a try at explaining it better? Read the guide to building documentation."
+---
+
 # Documentation

 Features Are Better When You Know How to Use Them
--- a/docs/content/contributing/maintainers-guidelines.md
+++ b/docs/content/contributing/maintainers-guidelines.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Maintainer's Guidelines Documentation"
+description: "Interested in contributing more to the community and becoming a Traefik Proxy maintainer? Read the guide to becoming a part of the core team."
+---
+
 # Maintainer's Guidelines

 ![Maintainer's Guidelines](../assets/img/maintainers-guidelines.png)
@@ -25,7 +30,7 @@ We will be happy to answer any questions and explain all your doubts.
 Note: you do not have to meet all the listed requirements,
 but must have achieved several.

- Enabled [2FA](https://docs.github.com/en/github/authenticating-to-github/securing-your-account-with-two-factor-authentication-2fa/configuring-two-factor-authentication) on your Github account
+- Enabled [2FA](https://docs.github.com/en/authentication/securing-your-account-with-two-factor-authentication-2fa/configuring-two-factor-authentication) on your GitHub account
 - The contributor has opened and successfully run medium to large PR’s in the past 6 months.
 - The contributor has participated in multiple code reviews of other PR’s,
  including those of other maintainers and contributors.
@@ -55,7 +60,7 @@ but we can suggest you start with activities such as:
      The ability to set up a testing environment in a few minutes,
      using the official documentation,
      is a game changer.
- You will be listed on our Maintainers Github page
+- You will be listed on our Maintainers GitHub page
  as well as on our website in the section [maintainers](maintainers.md).
 - We will be promoting you on social channels (mostly on Twitter).

--- a/docs/content/contributing/maintainers.md
+++ b/docs/content/contributing/maintainers.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Maintainers Documentation"
+description: "Traefik Proxy is an open source software with a thriving community of contributors and maintainers. Read the list of maintainers on this page."
+---
+
 # Maintainers

 ## The Team
--- a/docs/content/contributing/submitting-issues.md
+++ b/docs/content/contributing/submitting-issues.md
@@ -1,43 +1,61 @@
+---
+title: "Traefik Submitting Issues Documentation"
+description: "Help us help you! Learn how to submit an issue, following the guidelines, so the Traefik Proxy team can help. Read the technical documentation."
+---
+
 # Submitting Issues

 Help Us Help You!
 {: .subtitle }

+Issues are perfect for requesting a feature/enhancement or reporting a suspected bug.
 We use the [GitHub issue tracker](https://github.com/traefik/traefik/issues) to keep track of issues in Traefik. 

 The process of sorting and checking the issues is a daunting task, and requires a lot of work (more than an hour a day ... just for sorting).
-To save us some time and get quicker feedback, be sure to follow the guide lines below.
+To help us (and other community members) quickly and easily understand what you need,
+be sure to follow the guidelines below.

 !!! important "Getting Help Vs Reporting an Issue"

    The issue tracker is not a general support forum, but a place to report bugs and asks for new features.

-    For end-user related support questions, try using first:
-
-    - the Traefik community forum: [![Join the chat at https://community.traefik.io/](https://img.shields.io/badge/style-register-green.svg?style=social&label=Discourse)](https://community.traefik.io/)
+    For end-user related support questions, try using the [Traefik Community Forum](https://community.traefik.io/)
+   [![Join the chat at https://community.traefik.io/](https://img.shields.io/badge/style-register-green.svg?style=social&label=Traefik%20Community%20Forum)](https://community.traefik.io/)

 ## Issue Title

 The title must be short and descriptive. (~60 characters)

-## Description
+Examples:

-Follow the [issue template](https://github.com/traefik/traefik/blob/master/.github/ISSUE_TEMPLATE.md) as much as possible.
-
-Explain us in which conditions you encountered the issue, what is your context.
-
-Remain as clear and concise as possible
-
-Take time to polish the format of your message so we'll enjoy reading it and working on it. 
-Help the readers focus on what matters, and help them understand the structure of your message (see the [Github Markdown Syntax](https://help.github.com/articles/github-flavored-markdown)).
+* Bug: Duplicate requests in access logs
+* Feature: Support TCP

 ## Feature Request

-Traefik is an open-source project and aims to be the best edge router possible.
+Traefik is an open source project and aims to be the best edge router possible. 

 Remember when asking for new features that these must be useful to the majority (and not only useful in edge case scenarios, or hack-like setups).
+Follow the [issue template](https://github.com/traefik/traefik/blob/master/.github/ISSUE_TEMPLATE/feature-request.yml) as much as possible.

-Do you best to explain what you're looking for, and why it would improve Traefik for everyone. 
+Do your best to explain what you're looking for, and why it would improve Traefik for everyone.
+Be detailed and share the use-case(s) to allow us to see the value of your feature request as quickly as possible.
+Features with a lot of positive interaction (claps, +1s, conversation about how this would impact them) indicate higher community interest and help us to prioritize.  
+
+If you are interested in creating a PR for your feature request, let us know in the the issue so we can work with you.  
+It can take a lot of work to make sure a PR can integrate with our existing code and planning with the team ahead of time can make sure that your PR can be accepted and merged quickly.
+
+## Issues or Possible Bug Reports
+
+Follow the [issue template](https://github.com/traefik/traefik/blob/master/.github/ISSUE_TEMPLATE/bug_report.yml) as much as possible.
+
+Explain the conditions in which you encountered the issue; what is your context?
+Share any logs you may have and make sure to share the steps it takes to reproduce your issue or bug. 
+
+Remain as clear and concise as possible.
+
+Take time to polish the format of your message so we'll enjoy reading it and working on it. 
+Help your readers focus on what matters and help them understand the structure of your message (see the [GitHub Markdown Syntax](https://docs.github.com/en/get-started/writing-on-github)).

 ## International English

--- a/docs/content/contributing/submitting-pull-requests.md
+++ b/docs/content/contributing/submitting-pull-requests.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Pull Requests Documentation"
+description: "Looking to contribute to Traefik Proxy? This guide will show you the guidelines for submitting a PR in our contributors guide repository."
+---
+
 # Submitting Pull Requests

 A Quick Guide for Efficient Contributions
--- a/docs/content/contributing/submitting-security-issues.md
+++ b/docs/content/contributing/submitting-security-issues.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Security Documentation"
+description: "Security is a key part of Traefik Proxy. Read the technical documentation to learn about security advisories, CVE, and how to report a vulnerability."
+---
+
 # Security

 ## Security Advisories
--- a/docs/content/contributing/thank-you.md
+++ b/docs/content/contributing/thank-you.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Contribution Documentation"
+description: "Thank you to all those who have contributed! Traefik Proxy is an open-source project that thrives with the support of our passionate community."
+---
+
 # Thank You!

 _You_ Made It
--- a/docs/content/deprecation/features.md
+++ b/docs/content/deprecation/features.md
@@ -0,0 +1,26 @@
+# Feature Deprecation Notices
+
+This page is maintained and updated periodically to reflect our roadmap and any decisions around feature deprecation.
+
+| Feature                                                       | Deprecated | End of Support | Removal |
+|---------------------------------------------------------------|------------|----------------|---------|
+| [Pilot Dashboard (Metrics)](#pilot-dashboard-metrics)         | 2.7        | 2.8            | 2.9     |
+| [Pilot Plugins](#pilot-plugins)                               | 2.7        | 2.8            | 2.9     |
+| [Consul Enterprise Namespaces](#consul-enterprise-namespaces) | 2.8        | TBD            | TBD     |
+
+## Impact
+
+### Pilot Dashboard (Metrics)
+
+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.
+
+### Pilot Plugins 
+
+Starting on 2.7 the pilot token will not be a requirement anymore.  
+At 2.9, a new plugin catalog home should be available, decoupled from pilot.
+
+### Consul Enterprise Namespaces
+
+Starting on 2.8 the `namespace` option of Consul and Consul Catalog providers is deprecated, 
+please use the `namespaces` options instead.  
--- a/docs/content/getting-started/concepts.md
+++ b/docs/content/getting-started/concepts.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Concepts Documentation"
+description: "Get started with Traefik Proxy. Read the technical documentation for an introduction into the key concepts behind our open source edge router."
+---
+
 # Concepts

 Everything You Need to Know
--- a/docs/content/getting-started/configuration-overview.md
+++ b/docs/content/getting-started/configuration-overview.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Configuration Documentation"
+description: "Get started with Traefik Proxy. This page will introduce you to the dynamic routing and startup configurations. Read the technical documentation."
+---
+
 # Configuration Introduction

 How the Magic Happens
@@ -74,7 +79,7 @@ traefik --help
 # or

 docker run traefik[:version] --help
-# ex: docker run traefik:v2.6 --help
+# ex: docker run traefik:v2.8 --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
@@ -1,3 +1,8 @@
+---
+title: "Traefik Getting Started FAQ"
+description: "Check out our FAQ page for answers to commonly asked questions on getting started with Traefik Proxy. Read the technical documentation."
+---
+
 # FAQ

 ## Why is Traefik Answering `XXX` HTTP Response Status Code?
--- a/docs/content/getting-started/install-traefik.md
+++ b/docs/content/getting-started/install-traefik.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Installation Documentation"
+description: "There are several flavors to choose from when installing Traefik Proxy. Get started with Traefik Proxy, and read the technical documentation."
+---
+
 # Install Traefik

 You can install Traefik with the following flavors:
@@ -11,12 +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/v2.6/traefik.sample.yml)
-* [TOML](https://raw.githubusercontent.com/traefik/traefik/v2.6/traefik.sample.toml)
+* [YAML](https://raw.githubusercontent.com/traefik/traefik/v2.8/traefik.sample.yml)
+* [TOML](https://raw.githubusercontent.com/traefik/traefik/v2.8/traefik.sample.toml)

 ```bash
 docker run -d -p 8080:8080 -p 80:80 \
-    -v $PWD/traefik.yml:/etc/traefik/traefik.yml traefik:v2.6
+    -v $PWD/traefik.yml:/etc/traefik/traefik.yml traefik:v2.8
 ```

 For more details, go to the [Docker provider documentation](../providers/docker.md)
@@ -24,7 +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:v2.6`
+    ex: `traefik:v2.8`
    * 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.

@@ -173,3 +178,11 @@ And run it:
 ## Compile your Binary from the Sources

 All the details are available in the [Contributing Guide](../contributing/building-testing.md)
+
+!!! question "Using Traefik for Business?"
+
+    If you're using Traefik for commercial applications, 
+    consider the [Enterprise Edition](https://traefik.io/traefik-enterprise/) of Traefik as your [Kubernetes Ingress](https://traefik.io/solutions/kubernetes-ingress/), 
+    your [Docker Swarm Load Balancer](https://traefik.io/solutions/docker-swarm-ingress/), 
+    or your [API gateway](https://traefik.io/solutions/api-gateway/). 
+    Learn more in [this 15-minute technical walkthrough](https://info.traefik.io/watch-traefikee-demo).
--- a/docs/content/getting-started/quick-start.md
+++ b/docs/content/getting-started/quick-start.md
@@ -1,3 +1,8 @@
+---
+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."
+---
+
 # Quick Start

 A Simple Use Case Using Docker
@@ -15,7 +20,7 @@ version: '3'
 services:
  reverse-proxy:
    # The official v2 Traefik docker image
-    image: traefik:v2.6
+    image: traefik:v2.8
    # Enables the web UI and tells Traefik to listen to docker
    command: --api.insecure=true --providers.docker
    ports:
--- a/docs/content/https/acme.md
+++ b/docs/content/https/acme.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Let's Encrypt Documentation"
+description: "Learn how to configure Traefik Proxy to use an ACME provider like Let's Encrypt for automatic certificate generation. Read the technical documentation."
+---
+
 # Let's Encrypt

 Automatic HTTPS
@@ -288,109 +293,112 @@ 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/) |
-| [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)  |
-| [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://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)     |
-| [HyperOne](https://www.hyperone.com)                        | `hyperone`     | `HYPERONE_PASSPORT_LOCATION`, `HYPERONE_LOCATION_ID`                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/hyperone)     |
-| [Hurricane Electric](https://dns.he.net)                    | `hurricane`    | `HURRICANE_TOKENS` [^6]                                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/hurricane)    |
-| [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](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_USER`, `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)        |
-| [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)        |
-| [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)     |
-| [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://www.ukfast.co.uk/dns-hosting.html) | `safedns`      | `SAFEDNS_AUTH_TOKEN`                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/safedns)      |
-| [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)      |
-| [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)     |
-| [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)        |
-| [WEDOS](https://www.wedos.com)                              | `wedos`        | `WEDOS_USERNAME`, `WEDOS_WAPI_PASSWORD`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/wedos)        |
-| [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)      |
+| [Checkdomain](https://www.checkdomain.de/)                                                         | `checkdomain`  | `CHECKDOMAIN_TOKEN`,                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/checkdomain/) |
+| [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)  |
+| [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://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_USER`, `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)        |
+| [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)     |
+| [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://www.ans.co.uk/cloud-and-infrastructure/dedicated-servers/dns-management/) | `safedns`      | `SAFEDNS_AUTH_TOKEN`                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/safedns)      |
+| [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)     |
+| [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)        |
+| [WEDOS](https://www.wedos.com)                                                                     | `wedos`        | `WEDOS_USERNAME`, `WEDOS_WAPI_PASSWORD`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/wedos)        |
+| [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/overview.md
+++ b/docs/content/https/overview.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Proxy  HTTPS & TLS Overview |Traefik Docs"
+description: "Traefik supports HTTPS & TLS, which concerns roughly two parts of the configuration: routers, and the TLS connection. Read the documentation to learn more."
+---
+
 # HTTPS & TLS

 Overview
--- a/docs/content/https/tls.md
+++ b/docs/content/https/tls.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik TLS Documentation"
+description: "Learn how to configure the transport layer security (TLS) connection in Traefik Proxy. Read the technical documentation."
+---
+
 # TLS

 Transport Layer Security
@@ -359,8 +364,9 @@ spec:

 ### Strict SNI Checking

-With strict SNI checking enabled, Traefik won't allow connections from clients
-that do not specify a server_name extension or don't match any certificate configured on the tlsOption.
+With strict SNI checking enabled, Traefik won't allow connections from clients that do not specify a server_name extension
+or don't match any of the configured certificates.
+The default certificate is irrelevant on that matter.

 ```yaml tab="File (YAML)"
 # Dynamic configuration
--- a/docs/content/index.md
+++ b/docs/content/index.md
@@ -1,3 +1,7 @@
+---
+title: "Traefik Proxy Documentation"
+description: "Traefik Proxy, an open source Edge Router, auto-discovers configurations and supports major orchestrators, like Kubernetes. Read the technical documentation."
+---

 # Welcome

@@ -22,7 +26,8 @@ Developing Traefik, our main goal is to make it simple to use, and we're sure yo

    Join our user friendly and active [Community Forum](https://community.traefik.io) to discuss, learn, and connect with the traefik community.
    
-    If you're a business running critical services behind Traefik,
-    know that [Traefik Labs](https://traefik.io), the company that sponsors Traefik's development,
-    can provide [commercial support](https://info.traefik.io/commercial-services)
-    and develops an [Enterprise Edition](https://traefik.io/traefik-enterprise/) of Traefik.
+    Using Traefik for commercial applications?
+    Consider the [Enterprise Edition](https://traefik.io/traefik-enterprise/) of Traefik as your [Kubernetes Ingress](https://traefik.io/solutions/kubernetes-ingress/), 
+    your [Docker Swarm Load Balancer](https://traefik.io/solutions/docker-swarm-ingress/), 
+    or your [API gateway](https://traefik.io/solutions/api-gateway/). 
+    Get started with a [free 30-day trial](https://info.traefik.io/get-traefik-enterprise-free-for-30-days).
--- a/docs/content/middlewares/http/addprefix.md
+++ b/docs/content/middlewares/http/addprefix.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik AddPrefix Documentation"
+description: "Learn how to implement the HTTP AddPrefix middleware in Traefik Proxy to updates request paths before being forwarded. Read the technical documentation."
+---
+
 # Add Prefix

 Prefixing the Path
--- a/docs/content/middlewares/http/basicauth.md
+++ b/docs/content/middlewares/http/basicauth.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik BasicAuth Documentation"
+description: "The HTTP basic authentication (BasicAuth) middleware in Traefik Proxy restricts access to your Services to known users. Read the technical documentation."
+---
+
 # BasicAuth

 Adding Basic Authentication
--- a/docs/content/middlewares/http/buffering.md
+++ b/docs/content/middlewares/http/buffering.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Buffering Documentation"
+description: "The HTTP buffering middleware in Traefik Proxy limits the size of requests that can be forwarded to Services. Read the technical documentation."
+---
+
 # Buffering

 How to Read the Request before Forwarding It
@@ -67,9 +72,11 @@ http:

 ### `maxRequestBodyBytes`

+_Optional, Default=0_
+
 The `maxRequestBodyBytes` option configures the maximum allowed body size for the request (in bytes).

-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.
+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"
 labels:
@@ -117,6 +124,8 @@ http:

 ### `memRequestBodyBytes`

+_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"
@@ -165,9 +174,11 @@ http:

 ### `maxResponseBodyBytes`

+_Optional, Default=0_
+
 The `maxResponseBodyBytes` option configures the maximum allowed response size from the service (in bytes).

-If the response exceeds the allowed size, it is not forwarded to the client. The client gets a `413` (Request Entity Too Large) response instead.
+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"
 labels:
@@ -215,6 +226,8 @@ http:

 ### `memResponseBodyBytes`

+_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"
@@ -263,6 +276,8 @@ http:

 ### `retryExpression`

+_Optional, Default=""_
+
 You can have the Buffering middleware replay the request using `retryExpression`.

 ??? example "Retries once in the case of a network error"
--- a/docs/content/middlewares/http/chain.md
+++ b/docs/content/middlewares/http/chain.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Command Line Documentation"
+description: "The HTTP chain middleware lets you define reusable combinations of other middleware, to reuse the same groups. Read the technical documentation."
+---
+
 # Chain

 When One Isn't Enough
--- a/docs/content/middlewares/http/circuitbreaker.md
+++ b/docs/content/middlewares/http/circuitbreaker.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik CircuitBreaker Documentation"
+description: "The HTTP circuit breaker in Traefik Proxy prevents stacking requests to unhealthy Services, resulting in cascading failures. Read the technical documentation."
+---
+
 # CircuitBreaker

 Don't Waste Time Calling Unhealthy Services
@@ -171,15 +176,18 @@ This behavior cannot be configured.

 ### `CheckPeriod`

-The interval used to evaluate `expression` and decide if the state of the circuit breaker must change.
-By default, `CheckPeriod` is 100ms. This value cannot be configured.
+_Optional, Default="100ms"_
+
+The interval between successive checks of the circuit breaker condition (when in standby state).

 ### `FallbackDuration`

-By default, `FallbackDuration` is 10 seconds. This value cannot be configured.
+_Optional, Default="10s"_

-### `RecoveringDuration`
+The duration for which the circuit breaker will wait before trying to recover (from a tripped state).

-The duration of the recovering mode (recovering state).
+### `RecoveryDuration`

-By default, `RecoveringDuration` is 10 seconds. This value cannot be configured.
+_Optional, Default="10s"_
+
+The duration for which the circuit breaker will try to recover (as soon as it is in recovering state).
--- a/docs/content/middlewares/http/compress.md
+++ b/docs/content/middlewares/http/compress.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Compress Documentation"
+description: "Traefik Proxy's HTTP middleware lets you compress responses before sending them to the client. Read the technical documentation."
+---
+
 # Compress

 Compress Responses before Sending them to the Client
@@ -173,4 +178,4 @@ http:
 [http.middlewares]
  [http.middlewares.test-compress.compress]
    minResponseBodyBytes = 1200
-```
+```
--- a/docs/content/middlewares/http/contenttype.md
+++ b/docs/content/middlewares/http/contenttype.md
@@ -1,3 +1,8 @@
+---
+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."
+---
+
 # ContentType

 Handling Content-Type auto-detection
--- a/docs/content/middlewares/http/digestauth.md
+++ b/docs/content/middlewares/http/digestauth.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik DigestAuth Documentation"
+description: "Traefik Proxy's HTTP DigestAuth middleware restricts access to your services to known users. Read the technical documentation."
+---
+
 # DigestAuth

 Adding Digest Authentication
--- a/docs/content/middlewares/http/errorpages.md
+++ b/docs/content/middlewares/http/errorpages.md
@@ -1,11 +1,16 @@
-# ErrorPage
+---
+title: "Traefik Errors Documentation"
+description: "In Traefik Proxy, the Errors middleware returns custom pages according to configured ranges of HTTP Status codes. Read the technical documentation."
+---
+
+# Errors

 It Has Never Been Easier to Say That Something Went Wrong
 {: .subtitle }

-![ErrorPages](../../assets/img/middleware/errorpages.png)
+![Errors](../../assets/img/middleware/errorpages.png)

-The ErrorPage middleware returns a custom page in lieu of the default, according to configured ranges of HTTP Status codes.
+The Errors middleware returns a custom page in lieu of the default, according to configured ranges of HTTP Status codes.

 !!! important

@@ -16,16 +21,16 @@ The ErrorPage middleware returns a custom page in lieu of the default, according
 ```yaml tab="Docker"
 # Dynamic Custom Error Page for 5XX Status Code
 labels:
-  - "traefik.http.middlewares.test-errorpage.errors.status=500-599"
-  - "traefik.http.middlewares.test-errorpage.errors.service=serviceError"
-  - "traefik.http.middlewares.test-errorpage.errors.query=/{status}.html"
+  - "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="Kubernetes"
 apiVersion: traefik.containo.us/v1alpha1
 kind: Middleware
 metadata:
-  name: test-errorpage
+  name: test-errors
 spec:
  errors:
    status:
@@ -38,32 +43,32 @@ spec:

 ```yaml tab="Consul Catalog"
 # Dynamic Custom Error Page for 5XX Status Code
- "traefik.http.middlewares.test-errorpage.errors.status=500-599"
- "traefik.http.middlewares.test-errorpage.errors.service=serviceError"
- "traefik.http.middlewares.test-errorpage.errors.query=/{status}.html"
+- "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"
 ```

 ```json tab="Marathon"
 "labels": {
-  "traefik.http.middlewares.test-errorpage.errors.status": "500-599",
-  "traefik.http.middlewares.test-errorpage.errors.service": "serviceError",
-  "traefik.http.middlewares.test-errorpage.errors.query": "/{status}.html"
+  "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-errorpage.errors.status=500-599"
-  - "traefik.http.middlewares.test-errorpage.errors.service=serviceError"
-  - "traefik.http.middlewares.test-errorpage.errors.query=/{status}.html"
+  - "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:
  middlewares:
-    test-errorpage:
+    test-errors:
      errors:
        status:
          - "500-599"
@@ -77,7 +82,7 @@ http:
 ```toml tab="File (TOML)"
 # Custom Error Page for 5XX
 [http.middlewares]
-  [http.middlewares.test-errorpage.errors]
+  [http.middlewares.test-errors.errors]
    status = ["500-599"]
    service = "serviceError"
    query = "/{status}.html"
@@ -116,8 +121,17 @@ The service that will serve the new requested error page.
 !!! info "Host Header"

    By default, the client `Host` header value is forwarded to the configured error [service](#service).
-    To forward the `Host` value corresponding to the configured error service URL, the [passHostHeader](../../../routing/services/#pass-host-header) option must be set to `false`.     
+    To forward the `Host` value corresponding to the configured error service URL, the [passHostHeader](../../../routing/services/#pass-host-header) option must be set to `false`.

 ### `query`

-The URL for the error page (hosted by `service`). You can use the `{status}` variable in the `query` option in order to insert the status code in the URL.
+The URL for the error page (hosted by [`service`](#service))).
+
+There are multiple variables that can be placed in the `query` option to insert values in the URL.
+
+The table below lists all the available variables and their associated values.
+
+| Variable   | Value                                                              |
+|------------|--------------------------------------------------------------------|
+| `{status}` | The response status code.                                          |
+| `{url}`    | The [escaped](https://pkg.go.dev/net/url#QueryEscape) request URL. |
--- a/docs/content/middlewares/http/forwardauth.md
+++ b/docs/content/middlewares/http/forwardauth.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik ForwardAuth Documentation"
+description: "In Traefik Proxy, the HTTP ForwardAuth middleware delegates authentication to an external Service. Read the technical documentation."
+---
+
 # ForwardAuth

 Using an External Service to Forward Authentication
@@ -421,70 +426,6 @@ http:
      ca = "path/to/local.crt"
 ```

-#### `caOptional`
-
-_Optional_
-
-The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to the authentication server.
-
-!!! warning ""
-
-    If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
-
-When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
-
-When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
-
-```yaml tab="Docker"
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.tls.caOptional=true"
-```
-
-```yaml tab="Kubernetes"
-apiVersion: traefik.containo.us/v1alpha1
-kind: Middleware
-metadata:
-  name: test-auth
-spec:
-  forwardAuth:
-    address: https://example.com/auth
-    tls:
-      caOptional: true
-```
-
-```yaml tab="Consul Catalog"
- "traefik.http.middlewares.test-auth.forwardauth.tls.caOptional=true"
-```
-
-```json tab="Marathon"
-"labels": {
-  "traefik.http.middlewares.test-auth.forwardauth.tls.caOptional": "true"
-}
-```
-
-```yaml tab="Rancher"
-labels:
-  - "traefik.http.middlewares.test-auth.forwardauth.tls.caOptional=true"
-```
-
-```yaml tab="File (YAML)"
-http:
-  middlewares:
-    test-auth:
-      forwardAuth:
-        address: "https://example.com/auth"
-        tls:
-          caOptional: true
-```
-
-```toml tab="File (TOML)"
-[http.middlewares]
-  [http.middlewares.test-auth.forwardAuth]
-    address = "https://example.com/auth"
-    [http.middlewares.test-auth.forwardAuth.tls]
-      caOptional = true
-```
-
 #### `cert`

 _Optional_
--- a/docs/content/middlewares/http/headers.md
+++ b/docs/content/middlewares/http/headers.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Headers Documentation"
+description: "In Traefik Proxy, the HTTP headers middleware manages the headers of requests and responses. Read the technical documentation."
+---
+
 # Headers

 Managing Request/Response headers
@@ -160,7 +165,7 @@ metadata:
 spec:
  headers:
    frameDeny: true
-    browserxssfilter: true
+    browserXssFilter: true
 ```

 ```yaml tab="Consul Catalog"
@@ -187,20 +192,22 @@ http:
    testHeader:
      headers:
        frameDeny: true
-        browserxssfilter: true
+        browserXssFilter: true
 ```

 ```toml tab="File (TOML)"
 [http.middlewares]
  [http.middlewares.testHeader.headers]
    frameDeny = true
-    browserxssfilter = true
+    browserXssFilter = true
 ```

 ### CORS Headers

 CORS (Cross-Origin Resource Sharing) headers can be added and configured in a manner similar to the custom headers above.
 This functionality allows for more advanced security features to quickly be set.
+If CORS headers are set, then the middleware does not pass preflight requests to any service,
+instead the response will be generated and sent back to the client directly.

 ```yaml tab="Docker"
 labels:
--- a/docs/content/middlewares/http/inflightreq.md
+++ b/docs/content/middlewares/http/inflightreq.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik InFlightReq Documentation"
+description: "Traefik Proxy's HTTP middleware lets you limit the number of simultaneous in-flight requests. Read the technical documentation."
+---
+
 # InFlightReq

 Limiting the Number of Simultaneous In-Flight Requests
--- a/docs/content/middlewares/http/ipwhitelist.md
+++ b/docs/content/middlewares/http/ipwhitelist.md
@@ -1,3 +1,8 @@
+---
+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."
+---
+
 # IPWhiteList

 Limiting Clients to Specific IPs
--- a/docs/content/middlewares/http/overview.md
+++ b/docs/content/middlewares/http/overview.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Proxy HTTP Middleware Overview"
+description: "Read the official Traefik Proxy documentation for an overview of the available HTTP middleware."
+---
+
 # HTTP Middlewares

 Controlling connections
@@ -148,3 +153,7 @@ http:
 | [Retry](retry.md)                         | Automatically retries in case of error            | Request lifecycle           |
 | [StripPrefix](stripprefix.md)             | Changes the path of the request                   | Path Modifier               |
 | [StripPrefixRegex](stripprefixregex.md)   | Changes the path of the request                   | Path Modifier               |
+
+## Community Middlewares
+
+Please take a look at the community-contributed plugins in the [plugin catalog](https://pilot.traefik.io/plugins).
--- a/docs/content/middlewares/http/passtlsclientcert.md
+++ b/docs/content/middlewares/http/passtlsclientcert.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik PassTLSClientCert Documentation"
+description: "In Traefik Proxy's HTTP middleware, the PassTLSClientCert adds selected data from passed client TLS certificates to headers. Read the technical documentation."
+---
+
 # PassTLSClientCert

 Adding Client Certificates in a Header
@@ -440,6 +445,23 @@ Subject="DC=org,DC=cheese,C=FR,C=US,ST=Cheese org state,ST=Cheese com state,L=TO

    If there are more than one certificate, they are separated by a `,`.

+#### `info.serialNumber`
+
+Set the `info.serialNumber` option to `true` to add the `Serial Number` of the certificate.
+
+The data is taken from the following certificate part:
+
+```text
+Serial Number:
+   6a:2f:20:f8:ce:8d:48:52:ba:d9:bb:be:60:ec:bf:79
+```
+
+And it is formatted as follows in the header (decimal representation):
+
+```text
+SerialNumber="141142874255168551917600297745052909433"
+```
+
 #### `info.notAfter`

 Set the `info.notAfter` option to `true` to add the `Not After` information from the `Validity` part.
@@ -447,8 +469,8 @@ Set the `info.notAfter` option to `true` to add the `Not After` information from
 The data is taken from the following certificate part:

 ```text
-    Validity
-        Not After : Dec  5 11:10:16 2020 GMT
+Validity
+    Not After : Dec  5 11:10:16 2020 GMT
 ```

 And it is formatted as follows in the header:
@@ -481,8 +503,8 @@ Set the `info.sans` option to `true` to add the `Subject Alternative Name` infor
 The data is taken from the following certificate part:

 ```text
- X509v3 Subject Alternative Name:
-    DNS:*.example.org, DNS:*.example.net, DNS:*.example.com, IP Address:10.0.1.0, IP Address:10.0.1.2, email:test@example.org, email:test@example.net
+X509v3 Subject Alternative Name:
+   DNS:*.example.org, DNS:*.example.net, DNS:*.example.com, IP Address:10.0.1.0, IP Address:10.0.1.2, email:test@example.org, email:test@example.net
 ```

 And it is formatted as follows in the header:
--- a/docs/content/middlewares/http/ratelimit.md
+++ b/docs/content/middlewares/http/ratelimit.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik RateLimit Documentation"
+description: "Traefik Proxy's HTTP RateLimit middleware ensures Services receive fair amounts of requests. Read the technical documentation."
+---
+
 # RateLimit

 To Control the Number of Requests Going to a Service
--- a/docs/content/middlewares/http/redirectregex.md
+++ b/docs/content/middlewares/http/redirectregex.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik RedirectRegex Documentation"
+description: "In Traefik Proxy's HTTP middleware, RedirectRegex redirecting clients to different locations. Read the technical documentation."
+---
+
 # RedirectRegex

 Redirecting the Client to a Different Location
--- a/docs/content/middlewares/http/redirectscheme.md
+++ b/docs/content/middlewares/http/redirectscheme.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik RedirectScheme Documentation"
+description: "In Traefik Proxy's HTTP middleware, RedirectScheme redirects clients to different schemes/ports. Read the technical documentation."
+---
+
 # RedirectScheme

 Redirecting the Client to a Different Scheme/Port
@@ -7,7 +12,17 @@ Redirecting the Client to a Different Scheme/Port
 TODO: add schema
 -->

-RedirectScheme redirects requests from a scheme/port to another.
+The RedirectScheme middleware redirects the request if the request scheme is different from the configured scheme.
+The middleware does not work for websocket requests. 
+
+!!! warning "When behind another reverse-proxy"
+
+    When there is at least one other reverse-proxy between the client and Traefik, 
+    the other reverse-proxy (i.e. the last hop) needs to be a [trusted](../../routing/entrypoints.md#forwarded-headers) one. 
+    
+    Otherwise, Traefik would clean up the X-Forwarded headers coming from this last hop, 
+    and as the RedirectScheme middleware relies on them to determine the scheme used,
+    it would not function as intended.

 ## Configuration Examples

--- a/docs/content/middlewares/http/replacepath.md
+++ b/docs/content/middlewares/http/replacepath.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik ReplacePath Documentation"
+description: "In Traefik Proxy's HTTP middleware, ReplacePath updates paths before forwarding requests. Read the technical documentation."
+---
+
 # ReplacePath

 Updating the Path Before Forwarding the Request
--- a/docs/content/middlewares/http/replacepathregex.md
+++ b/docs/content/middlewares/http/replacepathregex.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik ReplacePathRegex Documentation"
+description: "In Traefik Proxy's HTTP middleware, ReplacePathRegex updates paths before forwarding requests, using a regex. Read the technical documentation."
+---
+
 # ReplacePathRegex

 Updating the Path Before Forwarding the Request (Using a Regex)
--- a/docs/content/middlewares/http/retry.md
+++ b/docs/content/middlewares/http/retry.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik HTTP Retry Documentation"
+description: "Configure Traefik Proxy's HTTP Retry middleware, so you can retry requests to a backend server until it succeeds. Read the technical documentation."
+---
+
 # Retry

 Retrying until it Succeeds
--- a/docs/content/middlewares/http/stripprefix.md
+++ b/docs/content/middlewares/http/stripprefix.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik StripPrefix Documentation"
+description: "In Traefik Proxy's HTTP middleware, StripPrefix removes prefixes from paths before forwarding requests. Read the technical documentation."
+---
+
 # StripPrefix

 Removing Prefixes From the Path Before Forwarding the Request
@@ -82,7 +87,7 @@ The `prefixes` option defines the prefixes to strip from the request URL.
 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 `/images.png`, which Traefik would likely not be able to associate with the same backend).
+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`

--- a/docs/content/middlewares/http/stripprefixregex.md
+++ b/docs/content/middlewares/http/stripprefixregex.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik StripPrefixRegex Documentation"
+description: "In Traefik Proxy's HTTP middleware, StripPrefixRegex removes prefixes from paths before forwarding requests, using regex. Read the technical documentation."
+---
+
 # StripPrefixRegex

 Removing Prefixes From the Path Before Forwarding the Request (Using a Regex)
--- a/docs/content/middlewares/overview.md
+++ b/docs/content/middlewares/overview.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Proxy Middleware Overview"
+description: "There are several available middleware in Traefik Proxy used to modify requests or headers, take charge of redirections, add authentication, and so on."
+---
+
 # Middlewares

 Tweaking the Request
--- a/docs/content/middlewares/tcp/ipwhitelist.md
+++ b/docs/content/middlewares/tcp/ipwhitelist.md
@@ -1,3 +1,8 @@
+---
+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."
+---
+
 # IPWhiteList

 Limiting Clients to Specific IPs
--- a/docs/content/middlewares/tcp/overview.md
+++ b/docs/content/middlewares/tcp/overview.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Proxy TCP Middleware Overview"
+description: "Read the official Traefik Proxy documentation for an overview of the available TCP middleware."
+---
+
 # TCP Middlewares

 Controlling connections
--- a/docs/content/migration/v1-to-v2.md
+++ b/docs/content/migration/v1-to-v2.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik V2 Migration Documentation"
+description: "Migrate from Traefik Proxy v1 to v2 and update all the necessary configurations to take advantage of all the improvements. Read the technical documentation."
+---
+
 # Migration Guide: From v1 to v2

 How to Migrate from Traefik v1 to Traefik v2.
@@ -104,7 +109,7 @@ Then any router can refer to an instance of the wanted middleware.

    ```yaml tab="K8s IngressRoute"
    # The definitions below require the definitions for the Middleware and IngressRoute kinds.
-    # https://doc.traefik.io/traefik/v2.6/reference/dynamic-configuration/kubernetes-crd/#definitions
+    # https://doc.traefik.io/traefik/v2.8/reference/dynamic-configuration/kubernetes-crd/#definitions
    apiVersion: traefik.containo.us/v1alpha1
    kind: Middleware
    metadata:
@@ -275,7 +280,7 @@ Then, a [router's TLS field](../routing/routers/index.md#tls) can refer to one o

    ```yaml tab="K8s IngressRoute"
    # The definitions below require the definitions for the TLSOption and IngressRoute kinds.
-    # https://doc.traefik.io/traefik/v2.6/reference/dynamic-configuration/kubernetes-crd/#definitions
+    # https://doc.traefik.io/traefik/v2.8/reference/dynamic-configuration/kubernetes-crd/#definitions
    apiVersion: traefik.containo.us/v1alpha1
    kind: TLSOption
    metadata:
--- a/docs/content/migration/v2.md
+++ b/docs/content/migration/v2.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Migration Documentation"
+description: "Learn the steps needed to migrate to new Traefik Proxy v2 versions, i.e. v2.0 to v2.1 or v2.1 to v2.2. Read the technical documentation."
+---
+
 # Migration: Steps needed between the versions

 ## v2.0 to v2.1
@@ -452,3 +457,19 @@ the value for the method label becomes `EXTENSION_METHOD`, instead of the reques
 ### Tracing

 In `v2.6.1`, the Datadog tags added to a span changed from `service.name` to `traefik.service.name` and from `router.name` to `traefik.router.name`.
+
+## v2.8
+
+### TLS client authentication
+
+In `v2.8`, the `caOptional` option is deprecated as TLS client authentication is a server side option.
+This option available in the ForwardAuth middleware, as well as in the HTTP, Consul, Etcd, Redis, ZooKeeper, Marathon, Consul Catalog, and Docker providers has no effect and must not be used anymore.
+
+### Consul Enterprise Namespaces
+
+In `v2.8`, the `namespace` option of Consul and Consul Catalog providers is deprecated, please use the `namespaces` options instead.
+
+### Traefik Pilot
+
+In `v2.8`, the `pilot.token` and `pilot.dashboard` options are deprecated.
+Please check our Blog for migration instructions later this year.
--- a/docs/content/observability/access-logs.md
+++ b/docs/content/observability/access-logs.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Access Logs Documentation"
+description: "Access logs are a key part of observability in Traefik Proxy. Read the technical documentation to learn their configurations, rotations, and time zones."
+---
+
 # Access Logs

 Who Calls Whom?
@@ -133,10 +138,9 @@ Each field can be set to:
 - `drop` to drop the value
 - `redact` to replace the value with "redacted"

-The `defaultMode` for `fields.headers` is `drop`.
+The `defaultMode` for `fields.names` is `keep`.

-  [accessLog.fields]
-    defaultMode = "keep"
+The `defaultMode` for `fields.headers` is `drop`.

 ```yaml tab="File (YAML)"
 # Limiting the Logs to Specific Fields
@@ -161,6 +165,9 @@ accessLog:
  filePath = "/path/to/access.log"
  format = "json"

+  [accessLog.fields]
+    defaultMode = "keep"
+    
    [accessLog.fields.names]
      "ClientUsername" = "drop"

@@ -247,7 +254,7 @@ version: "3.7"

 services:
  traefik:
-    image: traefik:v2.6
+    image: traefik:v2.8
    environment:
      - TZ=US/Alaska
    command:
--- a/docs/content/observability/logs.md
+++ b/docs/content/observability/logs.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Logs Documentation"
+description: "Logs are a key part of observability in Traefik Proxy. Read the technical documentation to learn their configurations, rotations, and time zones."
+---
+
 # Logs

 Reading What's Happening
--- a/docs/content/observability/metrics/datadog.md
+++ b/docs/content/observability/metrics/datadog.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Datadog Metrics Documentation"
+description: "Traefik Proxy supports Datadog for backend metrics. Read the technical documentation to enable Datadog for observability."
+---
+
 # Datadog

 To enable the Datadog:
--- a/docs/content/observability/metrics/influxdb.md
+++ b/docs/content/observability/metrics/influxdb.md
@@ -1,3 +1,8 @@
+---
+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:
--- a/docs/content/observability/metrics/influxdb2.md
+++ b/docs/content/observability/metrics/influxdb2.md
@@ -0,0 +1,219 @@
+# InfluxDB v2
+
+To enable the InfluxDB2:
+
+```yaml tab="File (YAML)"
+metrics:
+  influxDB2: {}
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.influxDB2]
+```
+
+```bash tab="CLI"
+--metrics.influxdb2=true
+```
+
+#### `address`
+
+_Required, Default="http://localhost:8086"_
+
+Address of the InfluxDB v2 instance.
+
+```yaml tab="File (YAML)"
+metrics:
+  influxDB2:
+    address: http://localhost:8086
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.influxDB2]
+    address = "http://localhost:8086"
+```
+
+```bash tab="CLI"
+--metrics.influxdb2.address=http://localhost:8086
+```
+
+#### `token`
+
+_Required, Default=""_
+
+Token with which to connect to InfluxDB v2.
+
+```yaml tab="File (YAML)"
+metrics:
+  influxDB2:
+    token: secret
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.influxDB2]
+    token = "secret"
+```
+
+```bash tab="CLI"
+--metrics.influxdb2.token=secret
+```
+
+#### `org`
+
+_Required, Default=""_
+
+Organisation where metrics will be stored.
+
+```yaml tab="File (YAML)"
+metrics:
+  influxDB2:
+    org: my-org
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.influxDB2]
+    org = "my-org"
+```
+
+```bash tab="CLI"
+--metrics.influxdb2.org=my-org
+```
+
+#### `bucket`
+
+_Required, Default=""_
+
+Bucket where metrics will be stored.
+
+```yaml tab="File (YAML)"
+metrics:
+  influxDB2:
+    bucket: my-bucket
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.influxDB2]
+    bucket = "my-bucket"
+```
+
+```bash tab="CLI"
+--metrics.influxdb2.bucket=my-bucket
+```
+
+#### `addEntryPointsLabels`
+
+_Optional, Default=true_
+
+Enable metrics on entry points.
+
+```yaml tab="File (YAML)"
+metrics:
+  influxDB2:
+    addEntryPointsLabels: true
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.influxDB2]
+    addEntryPointsLabels = true
+```
+
+```bash tab="CLI"
+--metrics.influxdb2.addEntryPointsLabels=true
+```
+
+#### `addRoutersLabels`
+
+_Optional, Default=false_
+
+Enable metrics on routers.
+
+```yaml tab="File (YAML)"
+metrics:
+  influxDB2:
+    addRoutersLabels: true
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.influxDB2]
+    addRoutersLabels = true
+```
+
+```bash tab="CLI"
+--metrics.influxdb2.addrouterslabels=true
+```
+
+#### `addServicesLabels`
+
+_Optional, Default=true_
+
+Enable metrics on services.
+
+```yaml tab="File (YAML)"
+metrics:
+  influxDB2:
+    addServicesLabels: true
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.influxDB2]
+    addServicesLabels = true
+```
+
+```bash tab="CLI"
+--metrics.influxdb2.addServicesLabels=true
+```
+
+#### `pushInterval`
+
+_Optional, Default=10s_
+
+The interval used by the exporter to push metrics to InfluxDB server.
+
+```yaml tab="File (YAML)"
+metrics:
+  influxDB2:
+    pushInterval: 10s
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.influxDB2]
+    pushInterval = "10s"
+```
+
+```bash tab="CLI"
+--metrics.influxdb2.pushInterval=10s
+```
+
+#### `additionalLabels`
+
+_Optional, Default={}_
+
+Additional labels (InfluxDB tags) on all metrics.
+
+```yaml tab="File (YAML)"
+metrics:
+  influxDB2:
+    additionalLabels:
+      host: example.com
+      environment: production
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.influxDB2]
+    [metrics.influxDB2.additionalLabels]
+      host = "example.com"
+      environment = "production"
+```
+
+```bash tab="CLI"
+--metrics.influxdb2.additionallabels.host=example.com --metrics.influxdb2.additionallabels.environment=production
+```
--- a/docs/content/observability/metrics/overview.md
+++ b/docs/content/observability/metrics/overview.md
@@ -1,19 +1,25 @@
+---
+title: "Traefik Metrics Overview"
+description: "Traefik Proxy supports four metrics backend systems: Datadog, InfluxDB, Prometheus, and StatsD. Read the full documentation to get started."
+---
+
 # Metrics

 Traefik supports 4 metrics backends:

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

 ## Global Metrics

-| Metric                                                                  | DataDog | InfluxDB | Prometheus | StatsD |
-|-------------------------------------------------------------------------|---------|----------|------------|--------|
-| [Configuration reloads](#configuration-reloads)                         | ✓       | ✓        | ✓          | ✓      |
-| [Last Configuration Reload Success](#last-configuration-reload-success) | ✓       | ✓        | ✓          | ✓      |
-| [TLS certificates expiration](#tls-certificates-expiration)             | ✓       | ✓        | ✓          | ✓      |
+| Metric                                                                  | DataDog | InfluxDB / InfluxDB2 | Prometheus | StatsD |
+|-------------------------------------------------------------------------|---------|----------------------|------------|--------|
+| [Configuration reloads](#configuration-reloads)                         | ✓       | ✓                    | ✓          | ✓      |
+| [Last Configuration Reload Success](#last-configuration-reload-success) | ✓       | ✓                    | ✓          | ✓      |
+| [TLS certificates expiration](#tls-certificates-expiration)             | ✓       | ✓                    | ✓          | ✓      |

 ### Configuration Reloads

@@ -23,7 +29,7 @@ The total count of configuration reloads.
 config.reload.total
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.config.reload.total
 ```

@@ -44,7 +50,7 @@ The timestamp of the last configuration reload success.
 config.reload.lastSuccessTimestamp
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.config.reload.lastSuccessTimestamp
 ```

@@ -67,7 +73,7 @@ The expiration date of certificates.
 tls.certs.notAfterTimestamp
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.tls.certs.notAfterTimestamp
 ```

@@ -82,12 +88,12 @@ traefik_tls_certs_not_after

 ## EntryPoint Metrics

-| Metric                                                    | DataDog | InfluxDB | Prometheus | StatsD |
-|-----------------------------------------------------------|---------|----------|------------|--------|
-| [HTTP Requests Count](#http-requests-count)               | ✓       | ✓        | ✓          | ✓      |
-| [HTTPS Requests Count](#https-requests-count)             | ✓       | ✓        | ✓          | ✓      |
-| [Request Duration Histogram](#request-duration-histogram) | ✓       | ✓        | ✓          | ✓      |
-| [Open Connections Count](#open-connections-count)         | ✓       | ✓        | ✓          | ✓      |
+| Metric                                                    | DataDog | InfluxDB / InfluxDB2 | Prometheus | StatsD |
+|-----------------------------------------------------------|---------|----------------------|------------|--------|
+| [HTTP Requests Count](#http-requests-count)               | ✓       | ✓                    | ✓          | ✓      |
+| [HTTPS Requests Count](#https-requests-count)             | ✓       | ✓                    | ✓          | ✓      |
+| [Request Duration Histogram](#request-duration-histogram) | ✓       | ✓                    | ✓          | ✓      |
+| [Open Connections Count](#open-connections-count)         | ✓       | ✓                    | ✓          | ✓      |

 ### HTTP Requests Count

@@ -99,7 +105,7 @@ The total count of HTTP requests received by an entrypoint.
 entrypoint.request.total
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.entrypoint.requests.total
 ```

@@ -122,7 +128,7 @@ The total count of HTTPS requests received by an entrypoint.
 entrypoint.request.tls.total
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.entrypoint.requests.tls.total
 ```

@@ -145,7 +151,7 @@ Request processing duration histogram on an entrypoint.
 entrypoint.request.duration
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.entrypoint.request.duration
 ```

@@ -168,7 +174,7 @@ The current count of open connections on an entrypoint.
 entrypoint.connections.open
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.entrypoint.connections.open
 ```

@@ -183,12 +189,12 @@ traefik_entrypoint_open_connections

 ## Router Metrics

-| Metric                                                      | DataDog | InfluxDB | Prometheus | StatsD |
-|-------------------------------------------------------------|---------|----------|------------|--------|
-| [HTTP Requests Count](#http-requests-count_1)               | ✓       | ✓        | ✓          | ✓      |
-| [HTTPS Requests Count](#https-requests-count_1)             | ✓       | ✓        | ✓          | ✓      |
-| [Request Duration Histogram](#request-duration-histogram_1) | ✓       | ✓        | ✓          | ✓      |
-| [Open Connections Count](#open-connections-count_1)         | ✓       | ✓        | ✓          | ✓      |
+| Metric                                                      | DataDog | InfluxDB / InfluxDB2 | Prometheus | StatsD |
+|-------------------------------------------------------------|---------|----------------------|------------|--------|
+| [HTTP Requests Count](#http-requests-count_1)               | ✓       | ✓                    | ✓          | ✓      |
+| [HTTPS Requests Count](#https-requests-count_1)             | ✓       | ✓                    | ✓          | ✓      |
+| [Request Duration Histogram](#request-duration-histogram_1) | ✓       | ✓                    | ✓          | ✓      |
+| [Open Connections Count](#open-connections-count_1)         | ✓       | ✓                    | ✓          | ✓      |

 ### HTTP Requests Count

@@ -200,7 +206,7 @@ The total count of HTTP requests handled by a router.
 router.request.total
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.router.requests.total
 ```

@@ -223,7 +229,7 @@ The total count of HTTPS requests handled by a router.
 router.request.tls.total
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.router.requests.tls.total
 ```

@@ -246,7 +252,7 @@ Request processing duration histogram on a router.
 router.request.duration
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.router.request.duration
 ```

@@ -269,7 +275,7 @@ The current count of open connections on a router.
 router.connections.open
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.router.connections.open
 ```

@@ -284,14 +290,14 @@ traefik_router_open_connections

 ## Service Metrics

-| Metric                                                      | DataDog | InfluxDB | Prometheus | StatsD |
-|-------------------------------------------------------------|---------|----------|------------|--------|
-| [HTTP Requests Count](#http-requests-count_2)               | ✓       | ✓        | ✓          | ✓      |
-| [HTTPS Requests Count](#https-requests-count_2)             | ✓       | ✓        | ✓          | ✓      |
-| [Request Duration Histogram](#request-duration-histogram_2) | ✓       | ✓        | ✓          | ✓      |
-| [Open Connections Count](#open-connections-count_2)         | ✓       | ✓        | ✓          | ✓      |
-| [Requests Retries Count](#requests-retries-count)           | ✓       | ✓        | ✓          | ✓      |
-| [Service Server UP](#service-server-up)                     | ✓       | ✓        | ✓          | ✓      |
+| Metric                                                      | DataDog | InfluxDB / InfluxDB2 | Prometheus | StatsD |
+|-------------------------------------------------------------|---------|----------------------|------------|--------|
+| [HTTP Requests Count](#http-requests-count_2)               | ✓       | ✓                    | ✓          | ✓      |
+| [HTTPS Requests Count](#https-requests-count_2)             | ✓       | ✓                    | ✓          | ✓      |
+| [Request Duration Histogram](#request-duration-histogram_2) | ✓       | ✓                    | ✓          | ✓      |
+| [Open Connections Count](#open-connections-count_2)         | ✓       | ✓                    | ✓          | ✓      |
+| [Requests Retries Count](#requests-retries-count)           | ✓       | ✓                    | ✓          | ✓      |
+| [Service Server UP](#service-server-up)                     | ✓       | ✓                    | ✓          | ✓      |

 ### HTTP Requests Count

@@ -303,7 +309,7 @@ The total count of HTTP requests processed on a service.
 service.request.total
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.service.requests.total
 ```

@@ -326,7 +332,7 @@ The total count of HTTPS requests processed on a service.
 router.service.tls.total
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.service.requests.tls.total
 ```

@@ -349,7 +355,7 @@ Request processing duration histogram on a service.
 service.request.duration
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.service.request.duration
 ```

@@ -372,7 +378,7 @@ The current count of open connections on a service.
 service.connections.open
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.service.connections.open
 ```

@@ -395,7 +401,7 @@ The count of requests retries on a service.
 service.retries.total
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.service.retries.total
 ```

@@ -418,7 +424,7 @@ Current service's server status, described by a gauge with a value of 0 for a do
 service.server.up
 ```

-```influxdb tab="InfluxDB"
+```influxdb tab="InfluxDB / InfluxDB2"
 traefik.service.server.up
 ```

--- a/docs/content/observability/metrics/prometheus.md
+++ b/docs/content/observability/metrics/prometheus.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Prometheus Documentation"
+description: "Traefik supports several metrics backends, including Prometheus. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
+---
+
 # Prometheus

 To enable the Prometheus:
--- a/docs/content/observability/metrics/statsd.md
+++ b/docs/content/observability/metrics/statsd.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik StatsD Documentation"
+description: "Traefik supports several metrics backends, including StatsD. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
+---
+
 # StatsD

 To enable the Statsd:
--- a/docs/content/observability/tracing/datadog.md
+++ b/docs/content/observability/tracing/datadog.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Datadog Tracing Documentation"
+description: "Traefik Proxy supports Datadog for tracing. Read the technical documentation to enable Datadog for observability."
+---
+
 # Datadog

 To enable the Datadog tracer:
--- a/docs/content/observability/tracing/elastic.md
+++ b/docs/content/observability/tracing/elastic.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Elastic Documentation"
+description: "Traefik supports several tracing backends, including Elastic. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
+---
+
 # Elastic

 To enable the Elastic tracer:
--- a/docs/content/observability/tracing/haystack.md
+++ b/docs/content/observability/tracing/haystack.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Haystack Documentation"
+description: "Traefik supports several tracing backends, including Haystack. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
+---
+
 # Haystack

 To enable the Haystack tracer:
--- a/docs/content/observability/tracing/instana.md
+++ b/docs/content/observability/tracing/instana.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Instana Documentation"
+description: "Traefik supports several tracing backends, including Instana. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
+---
+
 # Instana

 To enable the Instana tracer:
--- a/docs/content/observability/tracing/jaeger.md
+++ b/docs/content/observability/tracing/jaeger.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Jaeger Documentation"
+description: "Traefik supports several tracing backends, including Jaeger. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
+---
+
 # Jaeger

 To enable the Jaeger tracer:
--- a/docs/content/observability/tracing/overview.md
+++ b/docs/content/observability/tracing/overview.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Tracing Overview"
+description: "The Traefik Proxy tracing system allows developers to visualize call flows in their infrastructure. Read the full documentation."
+---
+
 # Tracing

 Visualize the Requests Flow
--- a/docs/content/observability/tracing/zipkin.md
+++ b/docs/content/observability/tracing/zipkin.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Zipkin Documentation"
+description: "Traefik supports several tracing backends, including Zipkin. Learn how to implement it for observability in Traefik Proxy. Read the technical documentation."
+---
+
 # Zipkin

 To enable the Zipkin tracer:
--- a/docs/content/operations/api.md
+++ b/docs/content/operations/api.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik API Documentation"
+description: "Traefik Proxy exposes information through API handlers. Learn about the security, configuration, and endpoints of APIs. Read the technical documentation."
+---
+
 # API

 Traefik exposes a number of information through an API handler, such as the configuration of all routers, services, middlewares, etc.
--- a/docs/content/operations/cli.md
+++ b/docs/content/operations/cli.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik CLI Documentation"
+description: "Learn the basics of the Traefik Proxy command line interface (CLI). Read the technical documentation."
+---
+
 # CLI

 The Traefik Command Line
--- a/docs/content/operations/dashboard.md
+++ b/docs/content/operations/dashboard.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Dashboard Documentation"
+description: "The dashboard shows you the current active routes handled by Traefik Proxy in one central place. Read the technical documentation to learn its operations."
+---
+
 # The Dashboard

 See What's Going On
--- a/docs/content/operations/ping.md
+++ b/docs/content/operations/ping.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Ping Documentation"
+description: "In Traefik Proxy, Ping lets you check the health of your Traefik instances. Read the technical documentation for configuration examples and options."
+---
+
 # Ping

 Checking the Health of Your Traefik Instances
--- a/docs/content/plugins/index.md
+++ b/docs/content/plugins/index.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Plugins Documentation"
+description: "Learn how to connect Traefik Proxy with Pilot, a SaaS platform that offers features for metrics, alerts, and plugins. Read the technical documentation."
+---
+
 # Plugins and Traefik Pilot

 Traefik Pilot is a software-as-a-service (SaaS) platform that connects to Traefik to extend its capabilities.
--- a/docs/content/providers/consul-catalog.md
+++ b/docs/content/providers/consul-catalog.md
@@ -1,3 +1,8 @@
+---
+title: "Consul Catalog Configuration Discovery"
+description: "Learn how to use Consul Catalog as a provider for configuration discovery in Traefik Proxy. Read the technical documentation."
+---
+
 # Traefik & Consul Catalog

 A Story of Tags, Services & Instances
@@ -388,37 +393,6 @@ providers:
 --providers.consulcatalog.endpoint.tls.ca=path/to/ca.crt
 ```

-##### `caOptional`
-
-_Optional_
-
-The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to Consul Catalog.
-
-!!! warning ""
-
-    If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
-
-When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
-
-When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
-
-```yaml tab="File (YAML)"
-providers:
-  consulCatalog:
-    endpoint:
-      tls:
-        caOptional: true
-```
-
-```toml tab="File (TOML)"
-[providers.consulCatalog.endpoint.tls]
-  caOptional = true
-```
-
-```bash tab="CLI"
--providers.consulcatalog.endpoint.tls.caoptional=true
-```
-
 ##### `cert`

 _Optional_
@@ -551,7 +525,7 @@ providers:
 ```

 ```bash tab="CLI"
--providers.consulcatalog.defaultRule="Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
+--providers.consulcatalog.defaultRule=Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)
 # ...
 ```

@@ -695,29 +669,99 @@ For additional information, refer to [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=""_

-The `namespace` option defines the namespace in which the consul catalog services will be discovered.
+The `namespaces` option defines the namespaces in which the consul catalog services will be discovered.
+When using the `namespaces` option, the discovered configuration object names will be suffixed as shown below:
+
+```text
+<resource-name>@consulcatalog-<namespace>
+```

 !!! warning

-    The namespace option only works with [Consul Enterprise](https://www.consul.io/docs/enterprise),
+    The namespaces 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" 
+    namespaces: 
+      - "ns1"
+      - "ns2"
    # ...
 ```

 ```toml tab="File (TOML)"
 [providers.consulCatalog]
-  namespace = "production"
+  namespaces = ["ns1", "ns2"]
  # ...
 ```

 ```bash tab="CLI"
--providers.consulcatalog.namespace=production
+--providers.consulcatalog.namespaces=ns1,ns2
+# ...
+```
+
+### `watch`
+
+_Optional, Default=false_
+
+When set to `true`, watches for Consul changes ([Consul watches checks](https://www.consul.io/docs/dynamic-app-config/watches#checks)).
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    watch: true
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  watch = true
+  # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.watch=true
 # ...
 ```
--- a/docs/content/providers/consul.md
+++ b/docs/content/providers/consul.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Consul Documentation"
+description: "Use Consul as a provider for configuration discovery in Traefik Proxy. Automate and store your configurations with Consul. Read the technical documentation."
+---
+
 # Traefik & Consul

 A Story of KV store & Containers
@@ -56,30 +61,76 @@ providers:

 ### `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=""_

-The `namespace` option defines the namespace to query.
+The `namespaces` option defines the namespaces to query.
+When using the `namespaces` option, the discovered configuration object names will be suffixed as shown below:
+
+```text
+<resource-name>@consul-<namespace>
+```

 !!! warning

-    The namespace option only works with [Consul Enterprise](https://www.consul.io/docs/enterprise),
+    The namespaces 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:
+    namespaces: 
+      - "ns1"
+      - "ns2"
    # ...
-    namespace: "production"
 ```

 ```toml tab="File (TOML)"
 [providers.consul]
+  namespaces = ["ns1", "ns2"]
  # ...
-  namespace = "production"
 ```

 ```bash tab="CLI"
--providers.consul.namespace=production
+--providers.consul.namespaces=ns1,ns2
+# ...
 ```

 ### `username`
@@ -180,36 +231,6 @@ providers:
 --providers.consul.tls.ca=path/to/ca.crt
 ```

-#### `caOptional`
-
-_Optional_
-
-The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to Consul.
-
-!!! warning ""
-
-    If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
-
-When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
-
-When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
-
-```yaml tab="File (YAML)"
-providers:
-  consul:
-    tls:
-      caOptional: true
-```
-
-```toml tab="File (TOML)"
-[providers.consul.tls]
-  caOptional = true
-```
-
-```bash tab="CLI"
--providers.consul.tls.caOptional=true
-```
-
 #### `cert`

 _Optional_
--- a/docs/content/providers/docker.md
+++ b/docs/content/providers/docker.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Docker Documentation"
+description: "Learn how to achieve configuration discovery in Traefik through Docker. Read the technical documentation."
+---
+
 # Traefik & Docker

 A Story of Labels & Containers
@@ -252,7 +257,7 @@ See the sections [Docker API Access](#docker-api-access) and [Docker Swarm API A

    services:
      traefik:
-         image: traefik:v2.6 # The official v2 Traefik docker image
+         image: traefik:v2.8 # The official v2 Traefik docker image
         ports:
           - "80:80"
         volumes:
@@ -638,36 +643,6 @@ providers:
 --providers.docker.tls.ca=path/to/ca.crt
 ```

-#### `caOptional`
-
-_Optional_
-
-The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to Docker.
-
-!!! warning ""
-
-    If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
-
-When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
-
-When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
-
-```yaml tab="File (YAML)"
-providers:
-  docker:
-    tls:
-      caOptional: true
-```
-
-```toml tab="File (TOML)"
-[providers.docker.tls]
-  caOptional = true
-```
-
-```bash tab="CLI"
--providers.docker.tls.caOptional=true
-```
-
 #### `cert`

 `cert` is the path to the public certificate used for the secure connection to Docker.
--- a/docs/content/providers/ecs.md
+++ b/docs/content/providers/ecs.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik AWS ECS Documentation"
+description: "Configuration discovery in Traefik is achieved through Providers. Read the technical documentation for leveraging AWS ECS in Traefik."
+---
+
 # Traefik & AWS ECS

 A Story of Labels & Elastic Containers
--- a/docs/content/providers/etcd.md
+++ b/docs/content/providers/etcd.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Etcd Documentation"
+description: "Use Etcd as a provider for configuration discovery in Traefik Proxy. Automate and store your configurations with Etcd. Read the technical documentation."
+---
+
 # Traefik & Etcd

 A Story of KV store & Containers
@@ -129,36 +134,6 @@ providers:
 --providers.etcd.tls.ca=path/to/ca.crt
 ```

-#### `caOptional`
-
-_Optional_
-
-The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to etcd.
-
-!!! warning ""
-
-    If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
-
-When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
-
-When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
-
-```yaml tab="File (YAML)"
-providers:
-  etcd:
-    tls:
-      caOptional: true
-```
-
-```toml tab="File (TOML)"
-[providers.etcd.tls]
-  caOptional = true
-```
-
-```bash tab="CLI"
--providers.etcd.tls.caOptional=true
-```
-
 #### `cert`

 _Optional_
--- a/docs/content/providers/file.md
+++ b/docs/content/providers/file.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik File Documentation"
+description: "The file provider in Traefik Proxy lets you define the dynamic configuration in a YAML or TOML file. Read the technical documentation."
+---
+
 # Traefik & File

 Good Old Configuration File
--- a/docs/content/providers/http.md
+++ b/docs/content/providers/http.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik HTTP Documentation"
+description: "Provide your dynamic configuration via an HTTP(S) endpoint and let Traefik Proxy do the rest. Read the technical documentation."
+---
+
 # Traefik & HTTP

 Provide your [dynamic configuration](./overview.md) via an HTTP(S) endpoint and let Traefik do the rest!
@@ -100,36 +105,6 @@ providers:
 --providers.http.tls.ca=path/to/ca.crt
 ```

-#### `caOptional`
-
-_Optional_
-
-The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to the endpoint.
-
-!!! warning ""
-
-    If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
-
-When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
-
-When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
-
-```yaml tab="File (YAML)"
-providers:
-  http:
-    tls:
-      caOptional: true
-```
-
-```toml tab="File (TOML)"
-[providers.http.tls]
-  caOptional = true
-```
-
-```bash tab="CLI"
--providers.http.tls.caOptional=true
-```
-
 #### `cert`

 _Optional_
--- a/docs/content/providers/kubernetes-crd.md
+++ b/docs/content/providers/kubernetes-crd.md
@@ -1,3 +1,8 @@
+---
+title: "Kubernetes IngressRoute & Traefik CRD"
+description: "The Traefik team developed a Custom Resource Definition (CRD) for an IngressRoute type, to provide a better way to configure access to a Kubernetes cluster."
+---
+
 # Traefik & Kubernetes

 The Kubernetes Ingress Controller, The Custom Resource Way.
@@ -26,15 +31,14 @@ the Traefik engineering team developed a [Custom Resource Definition](https://ku
    
    For Kubernetes `v1.16+`, please use the Traefik `apiextensions.k8s.io/v1` CRDs instead.

-??? example "Initializing Resource Definition and RBAC"
+!!! example "Installing Resource Definition and RBAC"

-    ```yaml tab="Traefik Resource Definition"
-    # All resources definition must be declared
-    --8<-- "content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml"
-    ```
-
-    ```yaml tab="RBAC for Traefik CRD"
-    --8<-- "content/reference/dynamic-configuration/kubernetes-crd-rbac.yml"
+    ```bash
+    # Install Traefik Resource Definitions:
+    kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.8/docs/content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml
+    
+    # Install RBAC for Traefik:
+    kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.8/docs/content/reference/dynamic-configuration/kubernetes-crd-rbac.yml
    ```

 ## Resource Configuration
@@ -264,11 +268,38 @@ providers:
 --providers.kubernetescrd.throttleDuration=10s
 ```

+### `allowEmptyServices`
+
+_Optional, Default: false_
+
+If the parameter is set to `true`,
+it allows the creation of an empty [servers load balancer](../routing/services/index.md#servers-load-balancer) if the targeted Kubernetes service has no endpoints available.
+With IngressRoute resources,
+this results in `503` HTTP responses instead of `404` ones.
+
+```yaml tab="File (YAML)"
+providers:
+  kubernetesCRD:
+    allowEmptyServices: true
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.kubernetesCRD]
+  allowEmptyServices = true
+  # ...
+```
+
+```bash tab="CLI"
+--providers.kubernetesCRD.allowEmptyServices=true
+```
+
 ### `allowCrossNamespace`

 _Optional, Default: false_

-If the parameter is set to `true`, IngressRoutes are  able to reference  resources in other namespaces than theirs.
+If the parameter is set to `true`,
+IngressRoute are able to reference resources in namespaces other than theirs.

 ```yaml tab="File (YAML)"
 providers:
--- a/docs/content/providers/kubernetes-gateway.md
+++ b/docs/content/providers/kubernetes-gateway.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Kubernetes Gateway API Documentation"
+description: "Learn how to use the Kubernetes Gateway API as a provider for configuration discovery in Traefik Proxy. Read the technical documentation."
+---
+
 # Traefik & Kubernetes with Gateway API

 The Kubernetes Gateway API, The Experimental Way.
--- a/docs/content/providers/kubernetes-ingress.md
+++ b/docs/content/providers/kubernetes-ingress.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Kubernetes Ingress Documentation"
+description: "Understand the requirements, routing configuration, and how to set up Traefik Proxy as your Kubernetes Ingress Controller. Read the technical documentation."
+---
+
 # Traefik & Kubernetes

 The Kubernetes Ingress Controller.
@@ -445,7 +450,11 @@ providers:

 ### `allowEmptyServices`

-_Optional, Default: false
+_Optional, Default: false_
+
+If the parameter is set to `true`,
+it allows the creation of an empty [servers load balancer](../routing/services/index.md#servers-load-balancer) if the targeted Kubernetes service has no endpoints available.
+This results in `503` HTTP responses instead of `404` ones.

 ```yaml tab="File (YAML)"
 providers:
@@ -464,14 +473,12 @@ providers:
 --providers.kubernetesingress.allowEmptyServices=true
 ```

-Allow the creation of services if there are no endpoints available.
-This results in `503` http responses instead of `404`.
-
 ### `allowExternalNameServices`

 _Optional, Default: false_

-If the parameter is set to `true`, Ingresses are able to reference ExternalName services.
+If the parameter is set to `true`,
+Ingresses are able to reference ExternalName services.

 ```yaml tab="File (YAML)"
 providers:
@@ -493,4 +500,4 @@ 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/v2.6/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/v2.8/pkg/provider/kubernetes/ingress/fixtures) of the Traefik repository.
--- a/docs/content/providers/marathon.md
+++ b/docs/content/providers/marathon.md
@@ -1,3 +1,8 @@
+---
+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.
@@ -427,36 +432,6 @@ providers:
 --providers.marathon.tls.ca=path/to/ca.crt
 ```

-#### `caOptional`
-
-_Optional_
-
-The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to Marathon.
-
-!!! warning ""
-
-    If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
-
-When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
-
-When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
-
-```yaml tab="File (YAML)"
-providers:
-  marathon:
-    tls:
-      caOptional: true
-```
-
-```toml tab="File (TOML)"
-[providers.marathon.tls]
-  caOptional = true
-```
-
-```bash tab="CLI"
--providers.marathon.tls.caOptional=true
-```
-
 #### `cert`

 _Optional_
--- a/docs/content/providers/nomad.md
+++ b/docs/content/providers/nomad.md
@@ -0,0 +1,465 @@
+---
+title: "Nomad Service Discovery"
+description: "Learn how to use Nomad as a provider for configuration discovery in Traefik Proxy. Read the technical documentation."
+---
+
+# Traefik & Nomad Service Discovery
+
+A Story of Tags, Services & Nomads
+{: .subtitle }
+
+![Nomad Service Discovery](../assets/img/providers/nomad.png)
+
+Attach tags to your Nomad services and let Traefik do the rest!
+
+## Configuration Examples
+
+??? example "Configuring Nomad & Deploying Services"
+
+    Enabling the nomad provider
+
+    ```yaml tab="File (YAML)"
+    providers:
+      nomad: {}
+    ```
+
+    ```toml tab="File (TOML)"
+    [providers.nomad]
+    ```
+
+    ```bash tab="CLI"
+    --providers.nomad=true
+    ```
+
+    Attaching tags to services:
+
+    ```
+    ...
+    service {
+      name = "myService"
+      tags = [
+        "traefik.http.routers.my-router.rule=Host(`example.com`)",
+      ]
+    }
+    ...
+    ```
+
+## Routing Configuration
+
+See the dedicated section in [routing](../routing/providers/nomad.md).
+
+## Provider Configuration
+
+### `refreshInterval`
+
+_Optional, Default=15s_
+
+Defines the polling interval.
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    refreshInterval: 30s
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.nomad]
+  refreshInterval = "30s"
+  # ...
+```
+
+```bash tab="CLI"
+--providers.nomad.refreshInterval=30s
+# ...
+```
+
+### `prefix`
+
+_required, Default="traefik"_
+
+The prefix for Nomad service tags defining Traefik labels.
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    prefix: test
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.nomad]
+  prefix = "test"
+  # ...
+```
+
+```bash tab="CLI"
+--providers.nomad.prefix=test
+# ...
+```
+
+### `stale`
+
+_Optional, Default=false_
+
+Use stale consistency for Nomad service API reads.
+
+!!! note ""
+
+    This makes reads very fast and scalable at the cost of a higher likelihood of stale values.
+
+    For more information, see the Nomad [documentation on consistency](https://www.nomadproject.io/api-docs#consistency-modes).
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    stale: true
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.nomad]
+  stale = true
+  # ...
+```
+
+```bash tab="CLI"
+--providers.nomad.stale=true
+# ...
+```
+
+### `endpoint`
+
+Defines the Nomad server endpoint.
+
+#### `address`
+
+Defines the address of the Nomad server.
+
+_Optional, Default="http://127.0.0.1:4646"_
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    endpoint:
+      address: http://127.0.0.1:4646
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.nomad]
+  [providers.nomad.endpoint]
+    address = "http://127.0.0.1:4646"
+    # ...
+```
+
+```bash tab="CLI"
+--providers.nomad.endpoint.address=http://127.0.0.1:4646
+# ...
+```
+
+#### `token`
+
+_Optional, Default=""_
+
+Token is used to provide a per-request ACL token, if Nomad ACLs are enabled.
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    endpoint:
+      token: test
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.nomad]
+  [providers.nomad.endpoint]
+    token = "test"
+    # ...
+```
+
+```bash tab="CLI"
+--providers.nomad.endpoint.token=test
+# ...
+```
+
+#### `endpointWaitTime`
+
+_Optional, Default=""_
+
+Limits the duration for which a Watch can block.
+If not provided, the agent default values will be used.
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    endpoint:
+      endpointWaitTime: 15s
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.nomad]
+  [providers.nomad.endpoint]
+    endpointWaitTime = "15s"
+    # ...
+```
+
+```bash tab="CLI"
+--providers.nomad.endpoint.endpointwaittime=15s
+# ...
+```
+
+#### `tls`
+
+_Optional_
+
+Defines the TLS configuration used for the secure connection to the Nomad API.
+
+##### `ca`
+
+_Optional_
+
+`ca` is the path to the certificate authority used for the secure connection to Nomad,
+it defaults to the system bundle.
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    endpoint:
+      tls:
+        ca: path/to/ca.crt
+```
+
+```toml tab="File (TOML)"
+[providers.nomad.endpoint.tls]
+  ca = "path/to/ca.crt"
+```
+
+```bash tab="CLI"
+--providers.nomad.endpoint.tls.ca=path/to/ca.crt
+```
+
+##### `cert`
+
+_Optional_
+
+`cert` is the path to the public certificate used for the secure connection to the Nomad API.
+When using this option, setting the `key` option is required.
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    endpoint:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[providers.nomad.endpoint.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--providers.nomad.endpoint.tls.cert=path/to/foo.cert
+--providers.nomad.endpoint.tls.key=path/to/foo.key
+```
+
+##### `key`
+
+_Optional_
+
+`key` is the path to the private key used for the secure connection to the Nomad API.
+When using this option, setting the `cert` option is required.
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    endpoint:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[providers.nomad.endpoint.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--providers.nomad.endpoint.tls.cert=path/to/foo.cert
+--providers.nomad.endpoint.tls.key=path/to/foo.key
+```
+
+##### `insecureSkipVerify`
+
+_Optional, Default=false_
+
+If `insecureSkipVerify` is `true`, the TLS connection to Nomad accepts any certificate presented by the server regardless of the hostnames it covers.
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    endpoint:
+      tls:
+        insecureSkipVerify: true
+```
+
+```toml tab="File (TOML)"
+[providers.nomad.endpoint.tls]
+  insecureSkipVerify = true
+```
+
+```bash tab="CLI"
+--providers.nomad.endpoint.tls.insecureskipverify=true
+```
+
+### `exposedByDefault`
+
+_Optional, Default=true_
+
+Expose Nomad services by default in Traefik.
+If set to `false`, services that do not have a `traefik.enable=true` tag will be 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:
+  nomad:
+    exposedByDefault: false
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.nomad]
+  exposedByDefault = false
+  # ...
+```
+
+```bash tab="CLI"
+--providers.nomad.exposedByDefault=false
+# ...
+```
+
+### `defaultRule`
+
+_Optional, Default=```Host(`{{ normalize .Name }}`)```_
+
+The default host rule for all services.
+
+For a given service, if no routing rule was defined by a tag, it is defined by this `defaultRule` instead.
+The `defaultRule` must be set to a valid [Go template](https://pkg.go.dev/text/template/),
+and can include [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 (i.e. tags beginning with the `prefix`) defined on this service.
+
+The option can be overridden on an instance basis with the `traefik.http.routers.{name-of-your-choice}.rule` tag.
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    defaultRule: "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.nomad]
+  defaultRule = "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
+  # ...
+```
+
+```bash tab="CLI"
+--providers.nomad.defaultRule="Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
+# ...
+```
+
+### `constraints`
+
+_Optional, Default=""_
+
+The `constraints` option can be set to an expression that Traefik matches against the service tags to determine whether
+to create any route for that service. If none of the service tags match the expression, no route for that service is
+created. If the expression is empty, all detected services are included.
+
+The expression syntax is based on the ```Tag(`tag`)```, and ```TagRegex(`tag`)``` functions,
+as well as the usual boolean logic, as shown in examples below.
+
+??? example "Constraints Expression Examples"
+
+    ```toml
+    # Includes only services having the tag `a.tag.name=foo`
+    constraints = "Tag(`a.tag.name=foo`)"
+    ```
+
+    ```toml
+    # Excludes services having any tag `a.tag.name=foo`
+    constraints = "!Tag(`a.tag.name=foo`)"
+    ```
+
+    ```toml
+    # With logical AND.
+    constraints = "Tag(`a.tag.name`) && Tag(`another.tag.name`)"
+    ```
+
+    ```toml
+    # With logical OR.
+    constraints = "Tag(`a.tag.name`) || Tag(`another.tag.name`)"
+    ```
+
+    ```toml
+    # With logical AND and OR, with precedence set by parentheses.
+    constraints = "Tag(`a.tag.name`) && (Tag(`another.tag.name`) || Tag(`yet.another.tag.name`))"
+    ```
+
+    ```toml
+    # Includes only services having a tag matching the `a\.tag\.t.+` regular expression.
+    constraints = "TagRegex(`a\.tag\.t.+`)"
+    ```
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    constraints: "Tag(`a.tag.name`)"
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.nomad]
+  constraints = "Tag(`a.tag.name`)"
+  # ...
+```
+
+```bash tab="CLI"
+--providers.nomad.constraints="Tag(`a.tag.name`)"
+# ...
+```
+
+For additional information, refer to [Restrict the Scope of Service Discovery](./overview.md#restrict-the-scope-of-service-discovery).
+
+### `namespace`
+
+_Optional, Default=""_
+
+The `namespace` option defines the namespace in which the Nomad services will be discovered.
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    namespace: "production"
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.nomad]
+  namespace = "production"
+  # ...
+```
+
+```bash tab="CLI"
+--providers.nomad.namespace=production
+# ...
+```
--- a/docs/content/providers/overview.md
+++ b/docs/content/providers/overview.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Configuration Discovery Overview"
+description: "Configuration discovery in Traefik is achieved through Providers. The providers are infrastructure components. Read the documentation to learn more."
+---
+
 # Overview

 Traefik's Many Friends
@@ -134,6 +139,7 @@ Below is the list of the currently supported providers in Traefik.
 | [Kubernetes Ingress](./kubernetes-ingress.md)     | Orchestrator | Ingress              | `kubernetes`        |
 | [Kubernetes Gateway API](./kubernetes-gateway.md) | Orchestrator | Gateway API Resource | `kubernetesgateway` |
 | [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`           |
@@ -208,6 +214,7 @@ List of providers that support these features:

 - [Docker](./docker.md#exposedbydefault)
 - [Consul Catalog](./consul-catalog.md#exposedbydefault)
+- [Nomad](./nomad.md#exposedbydefault)
 - [Rancher](./rancher.md#exposedbydefault)
 - [Marathon](./marathon.md#exposedbydefault)

@@ -217,6 +224,7 @@ List of providers that support constraints:

 - [Docker](./docker.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)
--- a/docs/content/providers/rancher.md
+++ b/docs/content/providers/rancher.md
@@ -1,3 +1,8 @@
+---
+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
--- a/docs/content/providers/redis.md
+++ b/docs/content/providers/redis.md
@@ -1,3 +1,8 @@
+---
+title: "Traefik Redis Documentation"
+description: "For configuration discovery in Traefik Proxy, you can store your configurations in Redis. Read the technical documentation."
+---
+
 # Traefik & Redis

 A Story of KV store & Containers
@@ -129,36 +134,6 @@ providers:
 --providers.redis.tls.ca=path/to/ca.crt
 ```

-#### `caOptional`
-
-_Optional_
-
-The value of `caOptional` defines which policy should be used for the secure connection with TLS Client Authentication to Redis.
-
-!!! warning ""
-
-    If `ca` is undefined, this option will be ignored, and no client certificate will be requested during the handshake. Any provided certificate will thus never be verified.
-
-When this option is set to `true`, a client certificate is requested during the handshake but is not required. If a certificate is sent, it is required to be valid.
-
-When this option is set to `false`, a client certificate is requested during the handshake, and at least one valid certificate should be sent by the client.
-
-```yaml tab="File (YAML)"
-providers:
-  redis:
-    tls:
-      caOptional: true
-```
-
-```toml tab="File (TOML)"
-[providers.redis.tls]
-  caOptional = true
-```
-
-```bash tab="CLI"
--providers.redis.tls.caOptional=true
-```
-
 #### `cert`

 _Optional_
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Tom Moulard	9c4b336f3b	Prepare release v2.8.0	2022-06-29 17:38:37 +02:00
romain	aa8fda5eae	Merge current v2.7 into v2.8	2022-06-29 15:57:57 +02:00
Romain	8b22101236	Prepare release v2.7.3	2022-06-29 15:44:08 +02:00
mloiseleur	03598d395b	Add documentation main, SANs and plugin CRD fields	2022-06-29 11:04:09 +02:00
Jean-Baptiste Doumenjou	9d61cb64a2	Ensure that the Datadog client is cleanly stopped	2022-06-29 10:34:08 +02:00
Romain	62e17c659e	Prepare release v2.8.0-rc2	2022-06-27 17:05:11 +02:00
romain	41748c3ae4	Merge current v2.7 into v2.8	2022-06-27 16:12:21 +02:00
Kevin Pollet	65a317010b	Prepare release v2.7.2	2022-06-27 15:52:08 +02:00
Julien Salleyron	a887794313	Fix HostRegexp and Query muxers	2022-06-27 15:16:08 +02:00
tomatokoolaid	77e1ce2877	Added useful links for commercial applications	2022-06-27 11:08:08 +02:00
tomatokoolaid	470a4f6e5f	Update to improve info section relevance	2022-06-27 10:32:08 +02:00
mloiseleur	94141233f0	Add documentation to Traefik CRD properties Co-authored-by: Romain <rtribotte@users.noreply.github.com> Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2022-06-24 12:40:08 +02:00
Maxence Moutoussamy	ff17ac53df	RedirectScheme redirects based on X-Forwarded-Proto header	2022-06-24 12:04:09 +02:00
burner-account	55ba4356f2	Allow multiple listeners on same port in Gateway API provider	2022-06-23 11:58:09 +02:00
Thomas P	804b0ff2f2	Do not make multiple requests to the same URL for balancer healthcheck	2022-06-22 21:46:08 +02:00
Kevin Pollet	818541d4d7	Update yaegi to v0.13.0	2022-06-21 19:56:08 +02:00
miteshjadia	1b199730d2	docs: add missing info.serialNumber option to PassTLSClientCert middleware	2022-06-21 15:46:08 +02:00
Kevin Pollet	6e535f8cef	Use configured token in the Nomad client	2022-06-20 15:42:09 +02:00
Maxence Moutoussamy	23340c46e6	Add log when missing path in health check	2022-06-20 15:40:13 +02:00
Kevin Pollet	5c15f5fe04	Update DataDog tracing dependency to v1.38.1 Co-authored-by: Romain <rtribotte@users.noreply.github.com>	2022-06-16 17:54:08 +02:00
Roman Tomjak	ba7e9ed788	Add a note on how to handle server first protocols	2022-06-14 12:24:08 +02:00
Romain	9ccc8cfb25	Prepare release v2.8.0-rc1	2022-06-13 17:26:12 +02:00
romain	9810bde68b	Merge current v2.7 into master	2022-06-13 15:34:53 +02:00
Romain	251798a778	Prepare release v2.7.1	2022-06-13 15:30:08 +02:00
Ludovic Fernandez	91f4ccf087	Add Traefik Hub button and deprecate Pilot Co-authored-by: Tom Moulard <tom.moulard@traefik.io>	2022-06-13 11:04:08 +02:00
Ludovic Fernandez	73306a1533	Hub documentation Co-authored-by: jbdoumenjou <jb.doumenjou@gmail.com> Co-authored-by: Baptiste Mayelle <baptiste.mayelle@traefik.io>	2022-06-13 10:02:08 +02:00
tfny	b3eb629785	Update the contributing docs for clarity and to encourage community activity	2022-06-10 19:06:10 +02:00
Seth Hoenig	aa0b5466a9	Implement Traefik provider for Nomad orchestrator	2022-06-10 18:32:08 +02:00
Seedy	becee5e393	feat: Reach the catalog of plugins from the Traefik dashboard	2022-06-10 17:08:07 +02:00
Tom Moulard	59e66dfce5	Merge current branch master into v2.7	2022-06-10 16:17:55 +02:00
Ludovic Fernandez	9c59df5e9c	fix: invalid placeholder in log message	2022-06-10 16:16:08 +02:00
Tom Moulard	2a88b25712	Update gateway api link from v1alpha1 to v1alpha2	2022-06-10 15:12:08 +02:00
Ludovic Fernandez	b952f814c1	docs: fix rule expression render	2022-06-10 09:24:08 +02:00
Romain	f90e3817e8	Support multiple namespaces for Consul and ConsulCatalog providers Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2022-06-03 12:00:09 +02:00
Ludovic Fernandez	6d6f8b28d7	Update go-acme/lego to v4.7.0	2022-06-02 13:00:08 +02:00
tfny	118d56fc40	Update the link for contributor swag	2022-06-02 09:36:08 +02:00
romain	f352c34136	Merge current v2.7 into master	2022-06-01 13:39:20 +02:00
Tom Moulard	fbf90e6981	Update Gateway API links	2022-06-01 10:42:08 +02:00
Robert Barbey	607faace07	Fix typo in stripPrefix middleware docs	2022-05-30 14:10:08 +02:00
romain	521109d3f2	Merge current v2.7 into master	2022-05-30 12:14:26 +02:00
Qi	ec25bdb9f9	Add destination address to debug log	2022-05-30 11:14:09 +02:00
mpl	685962545a	docs: fix traefik version s/2.6/2.7/	2022-05-25 18:14:08 +02:00
Romain	34d29e7a10	Prepare release v2.7.0	2022-05-24 18:58:08 +02:00
romain	05f3e60366	Merge branch v2.6 into v2.7	2022-05-24 17:49:39 +02:00
Romain	5aa1220e5a	Prepare release v2.6.7	2022-05-24 16:14:08 +02:00
mpl	c1919c6b24	Update Yaegi to v0.12.0	2022-05-23 12:52:08 +02:00
karlosmunjos	6349e2e28c	Updated browserXssFilter key to camel case	2022-05-23 10:50:08 +02:00
Maxence Moutoussamy	e642365613	Fix panic when getting certificates with non-existing store Co-authored-by: Tom Moulard <tom.moulard@traefik.io>	2022-05-19 17:12:08 +02:00
Romain	ac4086d0ac	Fix TCP-TLS/HTTPS routing precedence Co-authored-by: Mathieu Lonjaret <mathieu.lonjaret@gmail.com>	2022-05-19 16:44:14 +02:00
Kevin Pollet	d5ff301d90	Support certificates configuration in TLSStore CRD Co-authored-by: Romain <rtribotte@users.noreply.github.com>	2022-05-19 16:42:09 +02:00
Douglas De Toni Machado	575d4ab431	Fix initial tcp lookup when address is not available	2022-05-19 16:40:09 +02:00
Ludovic Fernandez	ede2be1f66	fix: skip Provide when TLS is nil	2022-05-19 15:00:16 +02:00
Ludovic Fernandez	d134a993d0	docs: fix default priority of the entrypoint redirection	2022-05-19 08:56:07 +02:00
Baptiste Mayelle	86cc6df374	feat: use dedicated entrypoint for the tunnels Co-authored-by: Fernandez Ludovic <[ldez@users.noreply.github.com](mailto:ldez@users.noreply.github.com)>	2022-05-18 17:22:08 +02:00
Tom Moulard	32920ca65c	Update linter	2022-05-17 15:48:08 +02:00
Kenny Root	3ac708ddcb	Fix log statement for ExternalName misconfig	2022-05-16 10:00:08 +02:00
Ikko Ashimine	0dac0c3a5b	Fix typo in maintainers guidelines	2022-05-13 09:44:08 +02:00
Ludovic Fernandez	9810120aff	Upgrade to oxy v1.4.1	2022-05-11 09:12:08 +02:00
Tom Moulard	ae6e844143	Support URL replacement in errors middleware	2022-05-10 11:00:09 +02:00
Ludovic Fernandez	a34e1c0747	Upgrade to oxy v1.4.0	2022-05-10 09:36:08 +02:00
Maxence Moutoussamy	c29ed24a06	Update jaeger-client-go to v2.30.0	2022-05-10 08:50:09 +02:00
kevinpollet	619621f239	Merge branch v2.6 into v2.7	2022-05-04 10:20:46 +02:00
Kevin Pollet	ff5cd9b592	Prepare Release v2.6.6	2022-05-03 18:53:05 +02:00
Fernandez Ludovic	af855ef7b4	fix: generated placeholder for the webui	2022-05-03 18:46:16 +02:00
Kevin Pollet	6559d63d3c	Prepare release v2.6.5	2022-05-03 18:28:08 +02:00
Kevin Pollet	4758cc0c8e	Fix clean-webui target	2022-05-03 17:58:08 +02:00
Kevin Pollet	e4ed829661	Prepare release v2.6.4	2022-05-03 16:32:08 +02:00
Ludovic Fernandez	2968e5b61b	fix: prevent failure of collected data	2022-05-03 15:54:08 +02:00
Kevin Pollet	7d274e8088	Deprecate caOptional option in client TLS configuration	2022-04-28 14:58:08 +02:00
John Preston	6c2eb6eef3	Filter out ECS anywhere instance IDs	2022-04-28 14:24:08 +02:00
smasset-orange	95257d2ee1	Fix RenewInterval computation in ACME provider	2022-04-26 14:36:08 +02:00
Tom Moulard	707d355d4a	Merge branch v2.7 into master	2022-04-21 11:40:16 +02:00
Tom Moulard	73ba7ed2d2	Merge branch v2.6 into v2.7	2022-04-21 10:59:46 +02:00
mpl	55addfefc8	Re-add missing writeheader call in flush Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2022-04-21 10:42:08 +02:00
mpl	0ecd85cc66	Fix bug for when custom page is large enough Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2022-04-20 16:42:09 +02:00
Kevin Pollet	a9fe3f98c5	Update Yaegi to v0.11.3	2022-04-20 14:56:09 +02:00
Kevin Pollet	77b2a88819	Fix Traefik community links in GitHub templates	2022-04-20 14:20:08 +02:00
Romain	44621ad28c	Fix default for buffering middleware Co-authored-by: Mathieu Lonjaret <mathieu.lonjaret@gmail.com> Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2022-04-19 15:32:08 +02:00
Tom Moulard	232e2c1e7d	Fix regexp handling in redirect middleware	2022-04-15 17:24:08 +02:00
Tom Moulard	ad3625bef3	Improve documentation Makefile	2022-04-15 16:16:08 +02:00
Ludovic Fernandez	7c4bf602f0	Add title and description metadata to documentation pages	2022-04-15 15:44:08 +02:00
Mathias Zeller	ffdd693ff6	codegen: fix for users with large uids	2022-04-15 15:12:08 +02:00
kahirokunn	85b0a47fe8	docs: fix certificateRefs in dynamic configuration	2022-04-15 13:52:08 +02:00
Aleks Vujić	78822a8015	docs: add default mode for fields.names to access log	2022-04-15 12:48:08 +02:00
Major Hayden	55cef21fbe	Move accessLog.fields example to TOML section	2022-04-15 12:16:08 +02:00
Tom Moulard	2691ac1307	Add safe.directory to the build image	2022-04-15 11:56:08 +02:00
Ali Deishidi	a51851247e	Preflight requests are not forwarded to services	2022-04-11 17:22:09 +02:00
Ludovic Fernandez	0e532a3634	Update dynamic and static configuration references	2022-04-06 11:06:08 +02:00
Tom Moulard	883422dc21	Upgrade quic-go to v0.27.0	2022-04-06 10:06:13 +02:00
Tom Moulard	c9daf16388	Add .PHONY to Makefile targets	2022-04-05 17:18:07 +02:00
Romain	b22945e185	Remove duplicate error logs	2022-04-05 15:54:07 +02:00
Adrian Lai	71150bcaaf	Allow config of additonal CircuitBreaker params	2022-04-05 12:30:08 +02:00
Tom Moulard	8c56d1a338	Allow HTTP/2 max concurrent stream configuration	2022-04-04 11:46:07 +02:00
Romain	a49b537d9c	Prepare release v2.7.0-rc2	2022-03-29 17:00:09 +02:00
romain	45328ab719	Merge v2.6 into v2.7	2022-03-29 15:43:10 +02:00
Tom Moulard	4b755dc58d	Prepare release v2.6.3	2022-03-29 15:00:09 +02:00
Romain	0f29e893f4	Return TLS unrecognized_name error when no certificate is available	2022-03-28 18:18:08 +02:00
Michael	e3adf93a74	fix: CI release	2022-03-28 17:36:07 +02:00
Sylvain Rabot	0d7d5a0318	Upgrade quic-go to v0.26.0	2022-03-28 17:08:09 +02:00
Tom Moulard	81f88dd998	Freeze python dependencies	2022-03-28 16:22:10 +02:00
Ludovic Fernandez	b6bfa905db	Fix slice parsing for plugins	2022-03-28 15:24:08 +02:00
Jean-Baptiste Doumenjou	c0b0f3f0f7	Fix hub tls documentation	2022-03-25 15:42:08 +01:00
Tom Moulard	16d7b89cb1	Fixing dependency to build doc	2022-03-24 21:40:08 +01:00
Tom Moulard	a4560fa20d	Prepare release v2.7.0-rc1	2022-03-24 20:54:08 +01:00
Jean-Baptiste Doumenjou	fbdb6e6e78	Add Traefik Hub Integration (Experimental Feature)	2022-03-24 19:44:08 +01:00
romain	8d58f33a28	Merge v2.6 into master	2022-03-24 17:22:56 +01:00
Douglas De Toni Machado	d2a2362be5	Add a Feature Deprecation page	2022-03-24 12:28:07 +01:00
Ludovic Fernandez	4c0a3721d0	Plugins and token	2022-03-24 08:54:07 +01:00
Tom Moulard	3bf4a8fbe2	Merge current v2.6 into master	2022-03-22 15:55:44 +01:00
Romain	2da7fa0397	Add HostSNIRegexp rule matcher for TCP	2022-03-18 16:04:08 +01:00
Tom Moulard	0d58e8d1ad	Add Traefik Hub access and remove Pilot access	2022-03-18 11:06:08 +01:00
Daniel Tomcej	dad76e0478	Add muxer for TCP Routers	2022-03-17 18:02:08 +01:00
Tom Moulard	79aab5aab8	Add Failover service Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>	2022-03-17 12:02:09 +01:00
Tom Moulard	6622027c7c	Merge current v2.6 into master	2022-03-11 10:07:20 +01:00
Tchoupinax	401c171bbd	Add a link to service on router detail view	2022-03-07 16:16:08 +01:00
Tom Moulard	63bb770b9c	Allow empty services in Kubernetes CRD	2022-03-07 11:08:07 +01:00
Tom Moulard	c7b24f4e9c	Replace npm with yarn to install/run the webui	2022-03-03 18:08:07 +01:00
Tom Moulard	25725e9b2f	Merge current v2.6 into master	2022-02-21 14:07:27 +01:00
Kevin Pollet	aaf5aa4506	Configure advertised port using h3 server option Co-authored-by: Romain <rtribotte@users.noreply.github.com>	2022-02-15 16:04:09 +01:00
Sylvain Rabot	9297055ad8	Upgrade quic-go to v0.25.0	2022-02-15 10:16:08 +01:00
Tom Moulard	a79868fadc	Merge current v2.6 into master	2022-02-15 09:09:16 +01:00
Dmitry Sharshakov	ca55dfe1c6	Support InfluxDB v2 metrics backend	2022-02-09 15:32:12 +01:00
Richard Kojedzinszky	5780dc2b15	Refactor configuration reload/throttling Co-authored-by: Mathieu Lonjaret <mathieu.lonjaret@gmail.com>	2022-02-07 11:58:04 +01:00
Tom Moulard	764bf59d4d	Merge current v2.6 into master	2022-02-04 14:32:57 +01:00
JasonWang2016	7543709ecf	Watch for Consul events to rebuild the dynamic configuration Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com> Co-authored-by: Romain <rtribotte@users.noreply.github.com>	2022-01-28 17:16:07 +01:00
kevinpollet	1048348ae6	Merge current v2.6 into master	2022-01-25 18:19:40 +01:00
Tom Moulard	ba822acb23	Merge current v2.6 into master	2022-01-10 16:17:25 +01:00
Tom Moulard	f5dd233a3b	Merge current v2.6 into master	2021-12-29 17:35:32 +01:00