Prepare release v3.0.2

Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>

.dockerignore

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

.github/PULL_REQUEST_TEMPLATE.md

@@ -2,11 +2,11 @@
 PLEASE READ THIS MESSAGE.
 
 Documentation fixes or enhancements:
-- for Traefik v2: use branch v2.10
+- for Traefik v2: use branch v2.11
 - for Traefik v3: use branch v3.0
 
 Bug fixes:
-- for Traefik v2: use branch v2.10
+- for Traefik v2: use branch v2.11
 - for Traefik v3: use branch v3.0
 
 Enhancements:

.github/workflows/build.yaml

@@ -6,28 +6,39 @@ on:
       - '*'
 
 env:
-  GO_VERSION: '1.21'
+  GO_VERSION: '1.22'
   CGO_ENABLED: 0
-  IN_DOCKER: ""
 
 jobs:
 
   build-webui:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
+      - name: Setup node
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: webui/.nvmrc
+          cache: yarn
+          cache-dependency-path: webui/yarn.lock
+
       - name: Build webui
+        working-directory: ./webui
+        run: |
+          yarn install
+          yarn build
+
+      - name: Package webui
         run: |
-          make clean-webui generate-webui
           tar czvf webui.tar.gz ./webui/static/
 
       - name: Artifact webui
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: webui.tar.gz
           path: webui.tar.gz
@@ -36,41 +47,25 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-20.04, macos-latest, windows-latest ]
+        os: [ ubuntu-latest, macos-latest, windows-latest ]
     needs:
       - build-webui
-    defaults:
-      run:
-        working-directory: ${{ github.workspace }}/go/src/github.com/traefik/traefik
 
     steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
       - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v5
         with:
           go-version: ${{ env.GO_VERSION }}
 
-      - name: Check out code
-        uses: actions/checkout@v2
-        with:
-          path: go/src/github.com/traefik/traefik
-          fetch-depth: 0
-
-      - name: Cache Go modules
-        uses: actions/cache@v3
-        with:
-          path: |
-            ~/go/pkg/mod
-            ~/.cache/go-build
-            ~/Library/Caches/go-build
-            '%LocalAppData%\go-build'
-          key: ${{ runner.os }}-build-go-${{ hashFiles('**/go.sum') }}
-          restore-keys: ${{ runner.os }}-build-go-
-
       - name: Artifact webui
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4
         with:
           name: webui.tar.gz
-          path: ${{ github.workspace }}/go/src/github.com/traefik/traefik
 
       - name: Untar webui
         run: tar xvf webui.tar.gz

.github/workflows/check_doc.yml

@@ -9,11 +9,11 @@ jobs:
 
   docs:
     name: Check, verify and build documentation
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 

.github/workflows/codeql.yml

@@ -28,11 +28,17 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
+
+    - name: setup go
+      uses: actions/setup-go@v5
+      if: ${{ matrix.language == 'go' }}
+      with:
+        go-version-file: 'go.mod'
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@v3
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -46,7 +52,7 @@ jobs:
     # Autobuild attempts to build any compiled languages (C/C++, C#, Go, Java, or Swift).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
+      uses: github/codeql-action/autobuild@v3
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -59,6 +65,6 @@ jobs:
     #     ./location_of_script_within_repo/buildscript.sh
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@v3
       with:
         category: "/language:${{matrix.language}}"

.github/workflows/documentation.yml

@@ -14,12 +14,12 @@ jobs:
 
   docs:
     name: Doc Process
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     if: github.repository == 'traefik/traefik'
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 

.github/workflows/experimental.yaml

@@ -6,32 +6,63 @@ on:
       - master
       - v*
 
+env:
+  GO_VERSION: '1.22'
+  CGO_ENABLED: 0
+
 jobs:
 
   experimental:
     if: github.repository == 'traefik/traefik'
     name: Build experimental image on branch
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
 
       # https://github.com/marketplace/actions/checkout
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
+      - name: Setup node
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: webui/.nvmrc
+          cache: yarn
+          cache-dependency-path: webui/yarn.lock
+
+      - name: Build webui
+        working-directory: ./webui
+        run: |
+          yarn install
+          yarn build
+
+      - name: Set up Go ${{ env.GO_VERSION }}
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ env.GO_VERSION }}
+
+      - name: Build
+        run: make generate binary
+
       - name: Branch name
         run: echo ${GITHUB_REF##*/}
 
-      - name: Build docker experimental image
-        run: docker build -t traefik/traefik:experimental-${GITHUB_REF##*/} -f exp.Dockerfile .
-
       - name: Login to Docker Hub
-        uses: docker/login-action@v1
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Push to Docker Hub
-        run: docker push traefik/traefik:experimental-${GITHUB_REF##*/}
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Build docker experimental image
+        env:
+          DOCKER_BUILDX_ARGS: "--push"
+        run: |
+          make multi-arch-image-experimental-${GITHUB_REF##*/}

.github/workflows/test-conformance.yaml

@@ -0,0 +1,35 @@
+name: Test K8s Gateway API conformance
+
+on:
+  pull_request:
+    branches:
+      - '*'
+    paths:
+      - 'pkg/provider/kubernetes/gateway/**'
+      - 'integration/k8s_conformance_test.go'
+
+env:
+  GO_VERSION: '1.22'
+  CGO_ENABLED: 0
+
+jobs:
+
+  test-conformance:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go ${{ env.GO_VERSION }}
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ env.GO_VERSION }}
+
+      - name: Avoid generating webui
+        run: touch webui/static/index.html
+
+      - name: K8s Gateway API conformance test
+        run: make test-gateway-api-conformance

.github/workflows/test-integration.yaml

@@ -0,0 +1,72 @@
+name: Test Integration
+
+on:
+  pull_request:
+    branches:
+      - '*'
+
+env:
+  GO_VERSION: '1.22'
+  CGO_ENABLED: 0
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go ${{ env.GO_VERSION }}
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ env.GO_VERSION }}
+
+      - name: Avoid generating webui
+        run: touch webui/static/index.html
+
+      - name: Build binary
+        run: make binary
+
+  test-integration:
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    strategy:
+      fail-fast: true
+      matrix:
+        parallel: [12]
+        index: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go ${{ env.GO_VERSION }}
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ env.GO_VERSION }}
+
+      - name: Avoid generating webui
+        run: touch webui/static/index.html
+
+      - name: Build binary
+        run: make binary
+
+      - name: Generate go test Slice
+        id: test_split
+        uses: hashicorp-forge/go-test-split-action@v1
+        with:
+          packages: ./integration
+          total: ${{ matrix.parallel }}
+          index: ${{ matrix.index }}
+
+      - name: Run Integration tests
+        run: |
+          TESTS=$(echo "${{ steps.test_split.outputs.run}}" | sed 's/\$/\$\$/g')
+          TESTFLAGS="-run \"${TESTS}\"" make test-integration

.github/workflows/test-unit.yaml

@@ -6,41 +6,47 @@ on:
       - '*'
 
 env:
-  GO_VERSION: '1.21'
-  IN_DOCKER: ""
+  GO_VERSION: '1.22'
 
 jobs:
 
   test-unit:
-    runs-on: ubuntu-20.04
-
-    defaults:
-      run:
-        working-directory: ${{ github.workspace }}/go/src/github.com/traefik/traefik
+    runs-on: ubuntu-latest
 
     steps:
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v2
-        with:
-          go-version: ${{ env.GO_VERSION }}
-
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
-          path: go/src/github.com/traefik/traefik
           fetch-depth: 0
 
-      - name: Cache Go modules
-        uses: actions/cache@v3
+      - name: Set up Go ${{ env.GO_VERSION }}
+        uses: actions/setup-go@v5
         with:
-          path: |
-            ~/go/pkg/mod
-            ~/.cache/go-build
-          key: ${{ runner.os }}-test-unit-go-${{ hashFiles('**/go.sum') }}
-          restore-keys: ${{ runner.os }}-test-unit-go-
+          go-version: ${{ env.GO_VERSION }}
 
       - name: Avoid generating webui
         run: touch webui/static/index.html
 
       - name: Tests
         run: make test-unit
+
+  test-ui-unit:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Node.js ${{ env.NODE_VERSION }}
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: webui/.nvmrc
+          cache: 'yarn'
+          cache-dependency-path: webui/yarn.lock
+
+      - name: UI unit tests
+        run: |
+          yarn --cwd webui install
+          yarn --cwd webui test:unit:ci

.github/workflows/validate.yaml

@@ -6,40 +6,25 @@ on:
       - '*'
 
 env:
-  GO_VERSION: '1.21'
-  GOLANGCI_LINT_VERSION: v1.54.1
-  MISSSPELL_VERSION: v0.4.0
-  IN_DOCKER: ""
+  GO_VERSION: '1.22'
+  GOLANGCI_LINT_VERSION: v1.59.0
+  MISSSPELL_VERSION: v0.6.0
 
 jobs:
 
   validate:
-    runs-on: ubuntu-20.04
-
-    defaults:
-      run:
-        working-directory: ${{ github.workspace }}/go/src/github.com/traefik/traefik
+    runs-on: ubuntu-latest
 
     steps:
-      - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v2
-        with:
-          go-version: ${{ env.GO_VERSION }}
-
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
-          path: go/src/github.com/traefik/traefik
           fetch-depth: 0
 
-      - name: Cache Go modules
-        uses: actions/cache@v3
+      - name: Set up Go ${{ env.GO_VERSION }}
+        uses: actions/setup-go@v5
         with:
-          path: |
-            ~/go/pkg/mod
-            ~/.cache/go-build
-          key: ${{ runner.os }}-validate-go-${{ hashFiles('**/go.sum') }}
-          restore-keys: ${{ runner.os }}-validate-go-
+          go-version: ${{ env.GO_VERSION }}
 
       - name: Install golangci-lint ${{ env.GOLANGCI_LINT_VERSION }}
         run: curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin ${GOLANGCI_LINT_VERSION}
@@ -54,36 +39,22 @@ jobs:
         run: make validate
 
   validate-generate:
-    runs-on: ubuntu-20.04
-
-    defaults:
-      run:
-        working-directory: ${{ github.workspace }}/go/src/github.com/traefik/traefik
+    runs-on: ubuntu-latest
 
     steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
       - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v5
         with:
           go-version: ${{ env.GO_VERSION }}
 
-      - name: Check out code
-        uses: actions/checkout@v2
-        with:
-          path: go/src/github.com/traefik/traefik
-          fetch-depth: 0
-
-      - name: Cache Go modules
-        uses: actions/cache@v3
-        with:
-          path: |
-            ~/go/pkg/mod
-            ~/.cache/go-build
-          key: ${{ runner.os }}-validate-generate-go-${{ hashFiles('**/go.sum') }}
-          restore-keys: ${{ runner.os }}-validate-generate-go-
-
       - name: go generate
         run: |
-          go generate
+          make generate
           git diff --exit-code
 
       - name: go mod tidy

.gitignore

@@ -19,3 +19,4 @@ plugins-storage/
 plugins-local/
 traefik_changelog.md
 integration/tailscale.secret
+integration/conformance-reports/

.golangci.yml

@@ -1,8 +1,5 @@
 run:
   timeout: 10m
-  skip-files: []
-  skip-dirs:
-    - pkg/provider/kubernetes/crd/generated/
 
 linters-settings:
   govet:
@@ -87,8 +84,6 @@ linters-settings:
         pkg: "sigs.k8s.io/gateway-api/apis/v1alpha2"
 
       # Traefik Kubernetes rewrites:
-      - alias: containousv1alpha1
-        pkg: "github.com/traefik/traefik/v3/pkg/provider/kubernetes/crd/traefikcontainous/v1alpha1"
       - alias: traefikv1alpha1
         pkg: "github.com/traefik/traefik/v3/pkg/provider/kubernetes/crd/traefikio/v1alpha1"
       - alias: traefikclientset
@@ -146,29 +141,30 @@ linters-settings:
   gomoddirectives:
     replace-allow-list:
       - github.com/abbot/go-http-auth
-      - github.com/go-check/check
       - github.com/gorilla/mux
       - github.com/mailgun/minheap
       - github.com/mailgun/multibuf
       - github.com/jaguilar/vt100
-
+      - github.com/cucumber/godog
+  testifylint:
+    disable:
+      - suite-dont-use-pkg
+      - require-error
+      - go-require
+  staticcheck:
+    checks:
+      - all
+      - -SA1019
+  errcheck:
+    exclude-functions:
+      - fmt.Fprintln
 linters:
   enable-all: true
   disable:
-    - deadcode # deprecated
-    - exhaustivestruct # deprecated
-    - golint # deprecated
-    - ifshort # deprecated
-    - interfacer # deprecated
-    - maligned # deprecated
-    - nosnakecase # deprecated
-    - scopelint # deprecated
-    - scopelint # deprecated
-    - structcheck # deprecated
-    - varcheck # deprecated
+    - execinquery # deprecated
+    - gomnd # deprecated
     - sqlclosecheck # not relevant (SQL)
     - rowserrcheck # not relevant (SQL)
-    - execinquery # not relevant (SQL)
     - cyclop # duplicate of gocyclo
     - lll # Not relevant
     - gocyclo # FIXME must be fixed
@@ -182,14 +178,14 @@ linters:
     - gochecknoglobals
     - wsl # Too strict
     - nlreturn # Not relevant
-    - gomnd # Too strict
+    - mnd # Too strict
     - stylecheck # skip because report issues related to some generated files.
     - testpackage # Too strict
     - tparallel # Not relevant
     - paralleltest # Not relevant
     - exhaustive # Not relevant
     - exhaustruct # Not relevant
-    - goerr113 # Too strict
+    - err113 # Too strict
     - wrapcheck # Too strict
     - noctx # Too strict
     - bodyclose # too many false-positive
@@ -203,20 +199,27 @@ linters:
     - maintidx # kind of duplicate of gocyclo
     - nonamedreturns # Too strict
     - gosmopolitan  # not relevant
+    - exportloopref # Useless with go1.22
+    - musttag
 
 issues:
   exclude-use-default: false
-  max-per-linter: 0
+  max-issues-per-linter: 0
   max-same-issues: 0
+  exclude-dirs:
+    - pkg/provider/kubernetes/crd/generated/
   exclude:
     - 'Error return value of .((os\.)?std(out|err)\..*|.*Close|.*Flush|os\.Remove(All)?|.*printf?|os\.(Un)?Setenv). is not checked'
     - "should have a package comment, unless it's in another file for this package"
+    - 'fmt.Sprintf can be replaced with string'
   exclude-rules:
     - path: '(.+)_test.go'
       linters:
         - goconst
         - funlen
         - godot
+        - canonicalheader
+        - fatcontext
     - path: '(.+)_test.go'
       text: ' always receives '
       linters:
@@ -242,6 +245,12 @@ issues:
       text: 'SA1019: config.ClientCAs.Subjects has been deprecated since Go 1.18'
     - path: pkg/types/tls_test.go
       text: 'SA1019: tlsConfig.RootCAs.Subjects has been deprecated since Go 1.18'
+    - path: pkg/provider/kubernetes/crd/kubernetes.go
+      text: 'SA1019: middleware.Spec.IPWhiteList is deprecated: please use IPAllowList instead.'
+    - path: pkg/server/middleware/tcp/middlewares.go
+      text: 'SA1019: config.IPWhiteList is deprecated: please use IPAllowList instead.'
+    - path: pkg/server/middleware/middlewares.go
+      text: 'SA1019: config.IPWhiteList is deprecated: please use IPAllowList instead.'
     - path: pkg/provider/kubernetes/(crd|gateway)/client.go
       linters:
         - interfacebloat
@@ -264,3 +273,9 @@ issues:
       text: 'unusedwrite: unused write to field'
       linters:
         - govet
+    - path: pkg/cli/deprecation.go
+      linters:
+        - goconst
+    - path: pkg/cli/loader_file.go
+      linters:
+        - goconst

.goreleaser.yml.tmpl

@@ -46,7 +46,7 @@ builds:
         goarch: arm
 
 changelog:
-  skip: true
+  disable: true
 
 archives:
   - id: traefik

.semaphore/semaphore.yml

@@ -19,36 +19,18 @@ global_job_config:
   prologue:
     commands:
       - curl -sSfL https://raw.githubusercontent.com/ldez/semgo/master/godownloader.sh | sudo sh -s -- -b "/usr/local/bin"
-      - sudo semgo go1.21
+      - sudo semgo go1.22
       - export "GOPATH=$(go env GOPATH)"
       - export "SEMAPHORE_GIT_DIR=${GOPATH}/src/github.com/traefik/${SEMAPHORE_PROJECT_NAME}"
       - export "PATH=${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" v1.54.1
+      - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b "${GOPATH}/bin" v1.59.0
       - curl -sSfL https://gist.githubusercontent.com/traefiker/6d7ac019c11d011e4f131bb2cca8900e/raw/goreleaser.sh | bash -s -- -b "${GOPATH}/bin"
       - checkout
       - cache restore traefik-$(checksum go.sum)
 
 blocks:
-  - name: Test Integration
-    dependencies: []
-    run:
-      when: "branch =~ '.*' OR pull_request =~'.*'"
-    task:
-      jobs:
-        - name: Test Integration
-          commands:
-            - make pull-images
-            - touch webui/static/index.html # Avoid generating webui
-            - IN_DOCKER="" make binary
-            - make test-integration
-            - df -h
-      epilogue:
-        always:
-          commands:
-            - cache store traefik-$(checksum go.sum) $HOME/go/pkg/mod
-
   - name: Release
     dependencies: []
     run:
@@ -65,8 +47,6 @@ blocks:
           value: 2.32.1
         - name: CODENAME
           value: "beaufort"
-        - name: IN_DOCKER
-          value: ""
       prologue:
         commands:
           - export VERSION=${SEMAPHORE_GIT_TAG_NAME}

CHANGELOG.md

@@ -1,3 +1,500 @@
+## [v3.0.2](https://github.com/traefik/traefik/tree/v3.0.2) (2024-06-10)
+[All Commits](https://github.com/traefik/traefik/compare/v3.0.1...v3.0.2)
+
+**Bug fixes:**
+- **[logs]** Bump OTel dependencies ([#10763](https://github.com/traefik/traefik/pull/10763) by [DrFaust92](https://github.com/DrFaust92))
+- **[logs]** Append to log file if it exists ([#10756](https://github.com/traefik/traefik/pull/10756) by [lbenguigui](https://github.com/lbenguigui))
+- **[metrics]** Fix service name label_replace in Grafana ([#10758](https://github.com/traefik/traefik/pull/10758) by [xdavidwu](https://github.com/xdavidwu))
+- **[middleware]** Forward the correct status code when compression is disabled within the Brotli handler ([#10780](https://github.com/traefik/traefik/pull/10780) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** Support Accept-Encoding header weights with Compress middleware ([#10777](https://github.com/traefik/traefik/pull/10777) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- Update v2 > v3 migration guide ([#10728](https://github.com/traefik/traefik/pull/10728) by [0anas01](https://github.com/0anas01))
+
+**Misc:**
+- Merge current v2.11 into v3.0 ([#10796](https://github.com/traefik/traefik/pull/10796) by [kevinpollet](https://github.com/kevinpollet))
+- Merge current v2.11 into v3.0 ([#10781](https://github.com/traefik/traefik/pull/10781) by [ldez](https://github.com/ldez))
+
+## [v2.11.4](https://github.com/traefik/traefik/tree/v2.11.4) (2024-06-10)
+[All Commits](https://github.com/traefik/traefik/compare/v2.11.3...v2.11.4)
+
+**Bug fixes:**
+- **[acme]** Update go-acme/lego to v4.17.3 ([#10768](https://github.com/traefik/traefik/pull/10768) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- **[acme]** Fix .com and .org domain examples  ([#10635](https://github.com/traefik/traefik/pull/10635) by [rptaylor](https://github.com/rptaylor))
+- **[middleware]** Add a note about the Ratelimit middleware's behavior when the sourceCriterion header is missing ([#10752](https://github.com/traefik/traefik/pull/10752) by [dgutzmann](https://github.com/dgutzmann))
+- Add user guides link to getting started ([#10785](https://github.com/traefik/traefik/pull/10785) by [norlinhenrik](https://github.com/norlinhenrik))
+- Remove helm default repo warning as repo has been long deprecated ([#10772](https://github.com/traefik/traefik/pull/10772) by [corneliusroemer](https://github.com/corneliusroemer))
+
+## [v3.0.1](https://github.com/traefik/traefik/tree/v3.0.1) (2024-05-22)
+[All Commits](https://github.com/traefik/traefik/compare/v3.0.0...v3.0.1)
+
+**Bug fixes:**
+- **[k8s/ingress]** Fix rule syntax version for all internal routers ([#10689](https://github.com/traefik/traefik/pull/10689) by [HalloTschuess](https://github.com/HalloTschuess))
+- **[metrics,tracing]** Allow empty configuration for OpenTelemetry metrics and tracing ([#10729](https://github.com/traefik/traefik/pull/10729) by [rtribotte](https://github.com/rtribotte))
+- **[provider,tls]** Bump tscert dependency to 28a91b69a046 ([#10668](https://github.com/traefik/traefik/pull/10668) by [kevinpollet](https://github.com/kevinpollet))
+- **[rules,tcp]** Fix the rule syntax mechanism for TCP ([#10680](https://github.com/traefik/traefik/pull/10680) by [lbenguigui](https://github.com/lbenguigui))
+- **[tls,server]** Remove deadlines when handling PostgreSQL connections ([#10675](https://github.com/traefik/traefik/pull/10675) by [rtribotte](https://github.com/rtribotte))
+- **[webui]** Add support for IP White list ([#10740](https://github.com/traefik/traefik/pull/10740) by [davidbaptista](https://github.com/davidbaptista))
+
+**Documentation:**
+- **[http3]** Add link to the new http3 config in migration ([#10673](https://github.com/traefik/traefik/pull/10673) by [yyewolf](https://github.com/yyewolf))
+- **[logs]** Fix log.compress value ([#10716](https://github.com/traefik/traefik/pull/10716) by [mmatur](https://github.com/mmatur))
+- **[metrics]** Fix OTel documentation ([#10723](https://github.com/traefik/traefik/pull/10723) by [nmengin](https://github.com/nmengin))
+- **[middleware]** Fix doc consistency forwardauth ([#10724](https://github.com/traefik/traefik/pull/10724) by [mmatur](https://github.com/mmatur))
+- **[middleware]** Remove providers not supported in documentation ([#10725](https://github.com/traefik/traefik/pull/10725) by [mmatur](https://github.com/mmatur))
+- **[rules]** Fix typo in PathRegexp explanation ([#10719](https://github.com/traefik/traefik/pull/10719) by [BreadInvasion](https://github.com/BreadInvasion))
+- **[rules]** Fix router documentation example ([#10704](https://github.com/traefik/traefik/pull/10704) by [ldez](https://github.com/ldez))
+
+## [v2.11.3](https://github.com/traefik/traefik/tree/v2.11.3) (2024-05-17)
+[All Commits](https://github.com/traefik/traefik/compare/v2.11.2...v2.11.3)
+
+**Bug fixes:**
+- **[server]** Remove deadlines for non-TLS connections ([#10615](https://github.com/traefik/traefik/pull/10615) by [rtribotte](https://github.com/rtribotte))
+- **[webui]** Display of Content Security Policy values getting out of screen ([#10710](https://github.com/traefik/traefik/pull/10710) by [brandonfl](https://github.com/brandonfl))
+- **[webui]** Fix provider icon size ([#10621](https://github.com/traefik/traefik/pull/10621) by [framebassman](https://github.com/framebassman))
+
+**Documentation:**
+- **[k8s/crd]** Fix migration/v2.md ([#10658](https://github.com/traefik/traefik/pull/10658) by [stemar94](https://github.com/stemar94))
+- **[k8s/gatewayapi]** Fix HTTPRoute use of backendRefs ([#10630](https://github.com/traefik/traefik/pull/10630) by [sakaru](https://github.com/sakaru))
+- **[k8s/gatewayapi]** Fix HTTPRoute path type ([#10629](https://github.com/traefik/traefik/pull/10629) by [sakaru](https://github.com/sakaru))
+- **[k8s]** Improve mirroring example on Kubernetes ([#10701](https://github.com/traefik/traefik/pull/10701) by [mloiseleur](https://github.com/mloiseleur))
+- Consistent entryPoints capitalization in CLI flag usage ([#10650](https://github.com/traefik/traefik/pull/10650) by [jnoordsij](https://github.com/jnoordsij))
+- Fix unfinished migration sentence for v2.11.2 ([#10633](https://github.com/traefik/traefik/pull/10633) by [kevinpollet](https://github.com/kevinpollet))
+
+## [v3.0.0](https://github.com/traefik/traefik/tree/v3.0.0) (2024-04-29)
+[All Commits](https://github.com/traefik/traefik/compare/v3.0.0-beta1...v3.0.0)
+
+**Enhancements:**
+- **[consul]** ConsulCatalog StrictChecks ([#10388](https://github.com/traefik/traefik/pull/10388) by [djenriquez](https://github.com/djenriquez))
+- **[docker,docker/swarm]** Split Docker provider ([#9652](https://github.com/traefik/traefik/pull/9652) by [ldez](https://github.com/ldez))
+- **[docker,service]** Adds weight on ServersLoadBalancer ([#10372](https://github.com/traefik/traefik/pull/10372) by [juliens](https://github.com/juliens))
+- **[ecs]** Add option to keep only healthy ECS tasks ([#8027](https://github.com/traefik/traefik/pull/8027) by [Michampt](https://github.com/Michampt))
+- **[file]** Reload provider file configuration on SIGHUP ([#9993](https://github.com/traefik/traefik/pull/9993) by [sokoide](https://github.com/sokoide))
+- **[healthcheck]** Support gRPC healthcheck ([#8583](https://github.com/traefik/traefik/pull/8583) by [jjacque](https://github.com/jjacque))
+- **[healthcheck]** Add a status option to the service health check ([#9463](https://github.com/traefik/traefik/pull/9463) by [guoard](https://github.com/guoard))
+- **[http]** Support custom headers when fetching configuration through HTTP ([#9421](https://github.com/traefik/traefik/pull/9421) by [kevinpollet](https://github.com/kevinpollet))
+- **[http3]** Moves HTTP/3 outside the experimental section ([#9570](https://github.com/traefik/traefik/pull/9570) by [sdelicata](https://github.com/sdelicata))
+- **[k8s,hub]** Remove deprecated code ([#9804](https://github.com/traefik/traefik/pull/9804) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/gatewayapi]** Support for cross-namespace references / GatewayAPI ReferenceGrants ([#10346](https://github.com/traefik/traefik/pull/10346) by [pascal-hofmann](https://github.com/pascal-hofmann))
+- **[k8s,k8s/gatewayapi]** Support HostSNIRegexp in GatewayAPI TLS routes ([#9486](https://github.com/traefik/traefik/pull/9486) by [ddtmachado](https://github.com/ddtmachado))
+- **[k8s,k8s/gatewayapi]** Upgrade gateway api to v1.0.0 ([#10205](https://github.com/traefik/traefik/pull/10205) by [mmatur](https://github.com/mmatur))
+- **[k8s/crd,k8s]** Support file path as input param for Kubernetes token value ([#10232](https://github.com/traefik/traefik/pull/10232) by [sssash18](https://github.com/sssash18))
+- **[k8s/gatewayapi]** Add option to set Gateway status address ([#10582](https://github.com/traefik/traefik/pull/10582) by [kevinpollet](https://github.com/kevinpollet))
+- **[k8s/gatewayapi]** Toggle support for experimental channel ([#10435](https://github.com/traefik/traefik/pull/10435) by [SantoDE](https://github.com/SantoDE))
+- **[k8s/gatewayapi]** Add option to set Gateway status address ([#10582](https://github.com/traefik/traefik/pull/10582) by [kevinpollet](https://github.com/kevinpollet))
+- **[k8s/gatewayapi]** Add support for HTTPRequestRedirectFilter in k8s Gateway API ([#9408](https://github.com/traefik/traefik/pull/9408) by [romantomjak](https://github.com/romantomjak))
+- **[k8s/gatewayapi]** Handle middlewares in filters extension reference ([#10511](https://github.com/traefik/traefik/pull/10511) by [youkoulayley](https://github.com/youkoulayley))
+- **[k8s/ingress,k8s/crd,k8s,k8s/gatewayapi]** Use runtime.Object in routerTransform ([#10523](https://github.com/traefik/traefik/pull/10523) by [juliens](https://github.com/juliens))
+- **[k8s/ingress,k8s]** Add option to the Ingress provider to disable IngressClass lookup ([#9281](https://github.com/traefik/traefik/pull/9281) by [jandillenkofer](https://github.com/jandillenkofer))
+- **[k8s/ingress,k8s]** Remove support of the networking.k8s.io/v1beta1 APIVersion ([#9949](https://github.com/traefik/traefik/pull/9949) by [rtribotte](https://github.com/rtribotte))
+- **[logs]** Introduce static config hints ([#10351](https://github.com/traefik/traefik/pull/10351) by [rtribotte](https://github.com/rtribotte))
+- **[logs,performance]** New logger for the Traefik logs ([#9515](https://github.com/traefik/traefik/pull/9515) by [ldez](https://github.com/ldez))
+- **[logs,plugins]** Retry on plugin API calls ([#9530](https://github.com/traefik/traefik/pull/9530) by [ldez](https://github.com/ldez))
+- **[logs,provider]** Improve provider logs ([#9562](https://github.com/traefik/traefik/pull/9562) by [ldez](https://github.com/ldez))
+- **[logs]** Improve test logger assertions ([#9533](https://github.com/traefik/traefik/pull/9533) by [ldez](https://github.com/ldez))
+- **[marathon]** Remove Marathon provider ([#9614](https://github.com/traefik/traefik/pull/9614) by [rtribotte](https://github.com/rtribotte))
+- **[metrics,tracing,accesslogs]** Remove observability for internal resources ([#9633](https://github.com/traefik/traefik/pull/9633) by [rtribotte](https://github.com/rtribotte))
+- **[metrics,tracing]** Upgrade opentelemetry dependencies ([#10472](https://github.com/traefik/traefik/pull/10472) by [mmatur](https://github.com/mmatur))
+- **[metrics]** Add support for sending DogStatsD metrics over Unix Socket ([#10199](https://github.com/traefik/traefik/pull/10199) by [liamvdv](https://github.com/liamvdv))
+- **[metrics]** Remove InfluxDB v1 metrics middleware ([#9612](https://github.com/traefik/traefik/pull/9612) by [tomMoulard](https://github.com/tomMoulard))
+- **[metrics]** Upgrade OpenTelemetry dependencies ([#10181](https://github.com/traefik/traefik/pull/10181) by [mmatur](https://github.com/mmatur))
+- **[metrics]** Support gRPC and gRPC-Web protocol in metrics ([#9483](https://github.com/traefik/traefik/pull/9483) by [longit644](https://github.com/longit644))
+- **[middleware,accesslogs]** Log TLS client subject ([#9285](https://github.com/traefik/traefik/pull/9285) by [xmessi](https://github.com/xmessi))
+- **[middleware,metrics,tracing,otel]** Add OpenTelemetry tracing and metrics support ([#8999](https://github.com/traefik/traefik/pull/8999) by [tomMoulard](https://github.com/tomMoulard))
+- **[middleware]** Disable Content-Type auto-detection by default ([#9546](https://github.com/traefik/traefik/pull/9546) by [sdelicata](https://github.com/sdelicata))
+- **[middleware]** Add gRPC-Web middleware ([#9451](https://github.com/traefik/traefik/pull/9451) by [juliens](https://github.com/juliens))
+- **[middleware]** Add support for Brotli ([#9387](https://github.com/traefik/traefik/pull/9387) by [glinton](https://github.com/glinton))
+- **[middleware]** Renaming IPWhiteList to IPAllowList  ([#9457](https://github.com/traefik/traefik/pull/9457) by [wxmbugu](https://github.com/wxmbugu))
+- **[middleware,authentication,tracing]** Add captured headers options for tracing ([#10457](https://github.com/traefik/traefik/pull/10457) by [rtribotte](https://github.com/rtribotte))
+- **[middleware,authentication]** Add forwardAuth.addAuthCookiesToResponse ([#8924](https://github.com/traefik/traefik/pull/8924) by [tgunsch](https://github.com/tgunsch))
+- **[middleware,metrics]** Semconv OTLP stable HTTP metrics ([#10421](https://github.com/traefik/traefik/pull/10421) by [mmatur](https://github.com/mmatur))
+- **[middleware]** Feat re introduce IpWhitelist middleware as deprecated ([#10341](https://github.com/traefik/traefik/pull/10341) by [mmatur](https://github.com/mmatur))
+- **[middleware]** Disable br compression when no Accept-Encoding header is present ([#10178](https://github.com/traefik/traefik/pull/10178) by [robin-moser](https://github.com/robin-moser))
+- **[middleware]** Implements the includedContentTypes option for the compress middleware ([#10207](https://github.com/traefik/traefik/pull/10207) by [rjsocha](https://github.com/rjsocha))
+- **[middleware]** Add `rejectStatusCode` option to `IPAllowList` middleware ([#10130](https://github.com/traefik/traefik/pull/10130) by [jfly](https://github.com/jfly))
+- **[middleware]** Merge v2.11 into v3.0 ([#10426](https://github.com/traefik/traefik/pull/10426) by [mmatur](https://github.com/mmatur))
+- **[middleware]** Add ResponseCode to CircuitBreaker ([#10147](https://github.com/traefik/traefik/pull/10147) by [fahhem](https://github.com/fahhem))
+- **[nomad]** Allow empty services ([#10375](https://github.com/traefik/traefik/pull/10375) by [chrispruitt](https://github.com/chrispruitt))
+- **[nomad]** Support multiple namespaces in the Nomad Provider ([#9332](https://github.com/traefik/traefik/pull/9332) by [0teh](https://github.com/0teh))
+- **[plugins]** Add http-wasm plugin support to Traefik ([#10189](https://github.com/traefik/traefik/pull/10189) by [zetaab](https://github.com/zetaab))
+- **[plugins]** Upgrade http-wasm host to v0.6.0 to support clients using v0.4.0 ([#10475](https://github.com/traefik/traefik/pull/10475) by [jcchavezs](https://github.com/jcchavezs))
+- **[rancher]** Remove Rancher v1 provider ([#9613](https://github.com/traefik/traefik/pull/9613) by [tomMoulard](https://github.com/tomMoulard))
+- **[rules]** Bring back v2 rule matchers ([#10339](https://github.com/traefik/traefik/pull/10339) by [rtribotte](https://github.com/rtribotte))
+- **[rules]** Remove containous/mux from HTTP muxer ([#9558](https://github.com/traefik/traefik/pull/9558) by [tomMoulard](https://github.com/tomMoulard))
+- **[rules]** Update routing syntax ([#9531](https://github.com/traefik/traefik/pull/9531) by [skwair](https://github.com/skwair))
+- **[server]** Add SO_REUSEPORT support for EntryPoints ([#9834](https://github.com/traefik/traefik/pull/9834) by [aofei](https://github.com/aofei))
+- **[server]** Rework servers load-balancer to use the WRR ([#9431](https://github.com/traefik/traefik/pull/9431) by [juliens](https://github.com/juliens))
+- **[server]** Allow default entrypoints definition ([#9100](https://github.com/traefik/traefik/pull/9100) by [applejag](https://github.com/applejag))
+- **[sticky-session]** Support setting sticky cookie max age  ([#10176](https://github.com/traefik/traefik/pull/10176) by [Patrick0308](https://github.com/Patrick0308))
+- **[tls,tcp,service]** Add TCP Servers Transports support ([#9465](https://github.com/traefik/traefik/pull/9465) by [sdelicata](https://github.com/sdelicata))
+- **[tls,service]** Support SPIFFE mTLS between Traefik and Backend servers ([#9394](https://github.com/traefik/traefik/pull/9394) by [jlevesy](https://github.com/jlevesy))
+- **[tls]** Add Tailscale certificate resolver ([#9237](https://github.com/traefik/traefik/pull/9237) by [kevinpollet](https://github.com/kevinpollet))
+- **[tls]** Support SNI routing with Postgres STARTTLS connections ([#9377](https://github.com/traefik/traefik/pull/9377) by [rtribotte](https://github.com/rtribotte))
+- **[tracing,otel]** Migrate to opentelemetry ([#10223](https://github.com/traefik/traefik/pull/10223) by [zetaab](https://github.com/zetaab))
+- **[tracing]** Support OTEL_PROPAGATORS to configure tracing propagation ([#10465](https://github.com/traefik/traefik/pull/10465) by [youkoulayley](https://github.com/youkoulayley))
+- **[webui,middleware,k8s/gatewayapi]** Support RequestHeaderModifier filter ([#10521](https://github.com/traefik/traefik/pull/10521) by [rtribotte](https://github.com/rtribotte))
+- **[webui]** Added router priority to webui's list and detail page ([#9004](https://github.com/traefik/traefik/pull/9004) by [bendre90](https://github.com/bendre90))
+- Reintroduce dropped v2 dynamic config ([#10355](https://github.com/traefik/traefik/pull/10355) by [rtribotte](https://github.com/rtribotte))
+- Remove deprecated options ([#9527](https://github.com/traefik/traefik/pull/9527) by [sdelicata](https://github.com/sdelicata))
+
+**Bug fixes:**
+- **[consul,tls]** Enable TLS for Consul Connect TCP services ([#10140](https://github.com/traefik/traefik/pull/10140) by [rtribotte](https://github.com/rtribotte))
+- **[docker]** Fix struct names in comment ([#10503](https://github.com/traefik/traefik/pull/10503) by [hishope](https://github.com/hishope))
+- **[k8s/crd,k8s]** Adds the missing circuit-breaker response code for CRD ([#10625](https://github.com/traefik/traefik/pull/10625) by [ldez](https://github.com/ldez))
+- **[k8s/crd,k8s]** Delete warning in Kubernetes CRD provider about the supported version ([#10414](https://github.com/traefik/traefik/pull/10414) by [nmengin](https://github.com/nmengin))
+- **[logs]** Avoid cumulative send anonymous usage log ([#10579](https://github.com/traefik/traefik/pull/10579) by [mmatur](https://github.com/mmatur))
+- **[logs]** Change traefik cmd error log to error level ([#9569](https://github.com/traefik/traefik/pull/9569) by [tomMoulard](https://github.com/tomMoulard))
+- **[logs]** Fix log level ([#9545](https://github.com/traefik/traefik/pull/9545) by [ldez](https://github.com/ldez))
+- **[metrics]** Fix OpenTelemetry metrics ([#9962](https://github.com/traefik/traefik/pull/9962) by [rtribotte](https://github.com/rtribotte))
+- **[metrics]** Fix OpenTelemetry service name ([#9619](https://github.com/traefik/traefik/pull/9619) by [tomMoulard](https://github.com/tomMoulard))
+- **[metrics]** Fix open connections metric ([#9656](https://github.com/traefik/traefik/pull/9656) by [mpl](https://github.com/mpl))
+- **[metrics]** Remove config reload failure metrics ([#9660](https://github.com/traefik/traefik/pull/9660) by [rtribotte](https://github.com/rtribotte))
+- **[metrics]** Fix OpenTelemetry unit tests ([#10380](https://github.com/traefik/traefik/pull/10380) by [mmatur](https://github.com/mmatur))
+- **[metrics]** Fix ServerUp metric ([#9534](https://github.com/traefik/traefik/pull/9534) by [kevinpollet](https://github.com/kevinpollet))
+- **[middleware,authentication,metrics,tracing]** Align OpenTelemetry tracing and metrics configurations ([#10404](https://github.com/traefik/traefik/pull/10404) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** Fix brotli response status code when compression is disabled ([#10396](https://github.com/traefik/traefik/pull/10396) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** Allow short healthcheck interval with long timeout ([#9832](https://github.com/traefik/traefik/pull/9832) by [kevinmcconnell](https://github.com/kevinmcconnell))
+- **[middleware]** Fix GrpcWeb middleware to clear ContentLength after translating to normal gRPC message ([#9782](https://github.com/traefik/traefik/pull/9782) by [CleverUnderDog](https://github.com/CleverUnderDog))
+- **[provider,tls]** Bump tscert dependency to 28a91b69a046 ([#10668](https://github.com/traefik/traefik/pull/10668) by [kevinpollet](https://github.com/kevinpollet))
+- **[rules]** Rework Host and HostRegexp matchers ([#9559](https://github.com/traefik/traefik/pull/9559) by [tomMoulard](https://github.com/tomMoulard))
+- **[rules]** Support regexp in path/pathprefix in matcher v2 ([#10546](https://github.com/traefik/traefik/pull/10546) by [youkoulayley](https://github.com/youkoulayley))
+- **[sticky-session,server]** Set sameSite field for wrr load balancer sticky cookie ([#10066](https://github.com/traefik/traefik/pull/10066) by [sunyakun](https://github.com/sunyakun))
+- **[tcp]** Don't log EOF or timeout errors while peeking first bytes in Postgres StartTLS hook ([#9663](https://github.com/traefik/traefik/pull/9663) by [rtribotte](https://github.com/rtribotte))
+- **[tls,server]** Compute priority for https forwarder TLS routes ([#10288](https://github.com/traefik/traefik/pull/10288) by [rtribotte](https://github.com/rtribotte))
+- **[tls,service]** Enforce default servers transport SPIFFE config ([#9444](https://github.com/traefik/traefik/pull/9444) by [jlevesy](https://github.com/jlevesy))
+- **[webui]** Detect dashboard assets content types ([#9622](https://github.com/traefik/traefik/pull/9622) by [tomMoulard](https://github.com/tomMoulard))
+- **[webui]** Add missing Docker Swarm logo ([#10529](https://github.com/traefik/traefik/pull/10529) by [ldez](https://github.com/ldez))
+- **[webui]** fix: detect dashboard content types ([#9594](https://github.com/traefik/traefik/pull/9594) by [ldez](https://github.com/ldez))
+- Fix a regression on flags using spaces between key and value ([#10445](https://github.com/traefik/traefik/pull/10445) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- **[docker/swarm]** Remove documentation of old swarm options ([#10001](https://github.com/traefik/traefik/pull/10001) by [ldez](https://github.com/ldez))
+- **[docker/swarm]** Fix minor typo in swarm example ([#10071](https://github.com/traefik/traefik/pull/10071) by [kaznovac](https://github.com/kaznovac))
+- **[k8s,k8s/gatewayapi]** Add ReferenceGrants to Gateway API Traefik controller RBAC ([#10462](https://github.com/traefik/traefik/pull/10462) by [rtribotte](https://github.com/rtribotte))
+- **[k8s]** Update Kubernetes version for v3 Helm chart ([#10637](https://github.com/traefik/traefik/pull/10637) by [jnoordsij](https://github.com/jnoordsij))
+- **[k8s]** Improve Kubernetes support documentation ([#9974](https://github.com/traefik/traefik/pull/9974) by [rtribotte](https://github.com/rtribotte))
+- **[k8s]** Fix invalid version in docs about Gateway API on Traefik v3 ([#10474](https://github.com/traefik/traefik/pull/10474) by [mloiseleur](https://github.com/mloiseleur))
+- **[rules]** Improve ruleSyntax option documentation ([#10441](https://github.com/traefik/traefik/pull/10441) by [rtribotte](https://github.com/rtribotte))
+- Prepare release v3.0.0 ([#10666](https://github.com/traefik/traefik/pull/10666) by [rtribotte](https://github.com/rtribotte))
+- Prepare release v3.0.0-rc2 ([#10514](https://github.com/traefik/traefik/pull/10514) by [rtribotte](https://github.com/rtribotte))
+- Fix typo in migration docs ([#10478](https://github.com/traefik/traefik/pull/10478) by [Eisberge](https://github.com/Eisberge))
+- Prepare release v3.0.0 rc3 ([#10520](https://github.com/traefik/traefik/pull/10520) by [rtribotte](https://github.com/rtribotte))
+- Fix typo in dialer_test.go ([#10552](https://github.com/traefik/traefik/pull/10552) by [eltociear](https://github.com/eltociear))
+- Fix typo and improve explanation on internal resources ([#10563](https://github.com/traefik/traefik/pull/10563) by [mloiseleur](https://github.com/mloiseleur))
+- Prepare release v3.0.0-rc1 ([#10429](https://github.com/traefik/traefik/pull/10429) by [mmatur](https://github.com/mmatur))
+- Update version comment in quick-start.md ([#10383](https://github.com/traefik/traefik/pull/10383) by [matthieuwerner](https://github.com/matthieuwerner))
+- Improve migration guide ([#10319](https://github.com/traefik/traefik/pull/10319) by [rtribotte](https://github.com/rtribotte))
+- Prepare release v3.0.0 beta5 ([#10273](https://github.com/traefik/traefik/pull/10273) by [rtribotte](https://github.com/rtribotte))
+- Prepare release v3.0.0-beta4 ([#10165](https://github.com/traefik/traefik/pull/10165) by [mmatur](https://github.com/mmatur))
+- Prepare release v3.0.0-rc4 ([#10588](https://github.com/traefik/traefik/pull/10588) by [kevinpollet](https://github.com/kevinpollet))
+- Fix bad anchor on documentation ([#10041](https://github.com/traefik/traefik/pull/10041) by [mmatur](https://github.com/mmatur))
+- Prepare release v3.0.0-rc5 ([#10605](https://github.com/traefik/traefik/pull/10605) by [ldez](https://github.com/ldez))
+- Fix migration guide heading ([#9989](https://github.com/traefik/traefik/pull/9989) by [ldez](https://github.com/ldez))
+- Prepare release v3.0.0-beta3 ([#9978](https://github.com/traefik/traefik/pull/9978) by [ldez](https://github.com/ldez))
+- Fix some typos in comments ([#10626](https://github.com/traefik/traefik/pull/10626) by [hidewrong](https://github.com/hidewrong))
+- Adjust quick start ([#9790](https://github.com/traefik/traefik/pull/9790) by [svx](https://github.com/svx))
+- Mention PathPrefix matcher changes in V3 Migration Guide ([#9727](https://github.com/traefik/traefik/pull/9727) by [aofei](https://github.com/aofei))
+- Fix yaml indentation in the HTTP3 example ([#9724](https://github.com/traefik/traefik/pull/9724) by [benwaffle](https://github.com/benwaffle))
+- Add OpenTelemetry in observability overview ([#9654](https://github.com/traefik/traefik/pull/9654) by [tomMoulard](https://github.com/tomMoulard))
+- Prepare release v3.0.0-beta2 ([#9587](https://github.com/traefik/traefik/pull/9587) by [tomMoulard](https://github.com/tomMoulard))
+- Prepare release v3.0.0-beta1 ([#9577](https://github.com/traefik/traefik/pull/9577) by [rtribotte](https://github.com/rtribotte))
+
+**Misc:**
+- Merge current v2.11 into v3.0 ([#10651](https://github.com/traefik/traefik/pull/10651) by [ldez](https://github.com/ldez))
+- Merge current v2.11 into v3.0 ([#10632](https://github.com/traefik/traefik/pull/10632) by [kevinpollet](https://github.com/kevinpollet))
+- Merge current v2.11 into v3.0 ([#10604](https://github.com/traefik/traefik/pull/10604) by [ldez](https://github.com/ldez))
+- Merge branch v2.11 into v3.0 ([#10587](https://github.com/traefik/traefik/pull/10587) by [kevinpollet](https://github.com/kevinpollet))
+- Merge current v2.11 into v3.0 ([#10566](https://github.com/traefik/traefik/pull/10566) by [mmatur](https://github.com/mmatur))
+- Merge current v2.11 into v3.0 ([#10564](https://github.com/traefik/traefik/pull/10564) by [ldez](https://github.com/ldez))
+- Merge branch v2.11 into v3.0 ([#10519](https://github.com/traefik/traefik/pull/10519) by [rtribotte](https://github.com/rtribotte))
+- Merge v2.11 into v3.0 ([#10513](https://github.com/traefik/traefik/pull/10513) by [mmatur](https://github.com/mmatur))
+- Merge v2.11 into v3.0 ([#10417](https://github.com/traefik/traefik/pull/10417) by [mmatur](https://github.com/mmatur))
+- Merge current v2.11 into v3.0 ([#10382](https://github.com/traefik/traefik/pull/10382) by [mmatur](https://github.com/mmatur))
+- Merge back v2.11 into v3.0 ([#10377](https://github.com/traefik/traefik/pull/10377) by [mmatur](https://github.com/mmatur))
+- Merge back v2.11 into v3.0 ([#10353](https://github.com/traefik/traefik/pull/10353) by [youkoulayley](https://github.com/youkoulayley))
+- Merge current v2.11 into v3.0 ([#10328](https://github.com/traefik/traefik/pull/10328) by [mmatur](https://github.com/mmatur))
+- Merge current v2.10 into v3.0 ([#10272](https://github.com/traefik/traefik/pull/10272) by [rtribotte](https://github.com/rtribotte))
+- Merge current v2.10 into v3.0 ([#10164](https://github.com/traefik/traefik/pull/10164) by [mmatur](https://github.com/mmatur))
+- Merge current v2.10 into v3.0 ([#10038](https://github.com/traefik/traefik/pull/10038) by [mmatur](https://github.com/mmatur))
+- Merge branch v2.10 into v3.0 ([#9977](https://github.com/traefik/traefik/pull/9977) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9931](https://github.com/traefik/traefik/pull/9931) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9896](https://github.com/traefik/traefik/pull/9896) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9867](https://github.com/traefik/traefik/pull/9867) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9850](https://github.com/traefik/traefik/pull/9850) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9845](https://github.com/traefik/traefik/pull/9845) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9803](https://github.com/traefik/traefik/pull/9803) by [ldez](https://github.com/ldez))
+- Merge branch v2.10 into v3.0 ([#9793](https://github.com/traefik/traefik/pull/9793) by [ldez](https://github.com/ldez))
+- Merge branch v2.9 into v3.0 ([#9722](https://github.com/traefik/traefik/pull/9722) by [rtribotte](https://github.com/rtribotte))
+- Merge branch v2.9 into v3.0 ([#9650](https://github.com/traefik/traefik/pull/9650) by [tomMoulard](https://github.com/tomMoulard))
+- Merge branch v2.9 into v3.0 ([#9632](https://github.com/traefik/traefik/pull/9632) by [kevinpollet](https://github.com/kevinpollet))
+- Merge current v2.9 into master ([#9576](https://github.com/traefik/traefik/pull/9576) by [rtribotte](https://github.com/rtribotte))
+- Merge branch v2.9 into master ([#9554](https://github.com/traefik/traefik/pull/9554) by [ldez](https://github.com/ldez))
+- Merge branch v2.9 into master ([#9536](https://github.com/traefik/traefik/pull/9536) by [ldez](https://github.com/ldez))
+- Merge branch v2.9 into master ([#9532](https://github.com/traefik/traefik/pull/9532) by [ldez](https://github.com/ldez))
+- Merge branch v2.9 into master ([#9482](https://github.com/traefik/traefik/pull/9482) by [kevinpollet](https://github.com/kevinpollet))
+- Merge branch v2.9 into master ([#9464](https://github.com/traefik/traefik/pull/9464) by [ldez](https://github.com/ldez))
+- Merge branch v2.9 into master ([#9449](https://github.com/traefik/traefik/pull/9449) by [kevinpollet](https://github.com/kevinpollet))
+- Merge branch v2.9 into master ([#9419](https://github.com/traefik/traefik/pull/9419) by [kevinpollet](https://github.com/kevinpollet))
+- Merge branch v2.9 into master ([#9351](https://github.com/traefik/traefik/pull/9351) by [rtribotte](https://github.com/rtribotte))
+
+## [v3.0.0-rc5](https://github.com/traefik/traefik/tree/v3.0.0-rc4) (2024-04-11)
+[All Commits](https://github.com/traefik/traefik/compare/v3.0.0-rc4...v3.0.0-rc5)
+
+**Misc:**
+- Merge current v2.11 into v3.0 ([#10604](https://github.com/traefik/traefik/pull/10604) by [ldez](https://github.com/ldez))
+
+## [v2.11.2](https://github.com/traefik/traefik/tree/v2.11.2) (2024-04-11)
+[All Commits](https://github.com/traefik/traefik/compare/v2.11.1...v2.11.2)
+
+**Bug fixes:**
+- **[server]** Revert LingeringTimeout and change default value for ReadTimeout ([#10599](https://github.com/traefik/traefik/pull/10599) by [kevinpollet](https://github.com/kevinpollet))
+- **[server]** Set default ReadTimeout value to 60s ([#10602](https://github.com/traefik/traefik/pull/10602) by [rtribotte](https://github.com/rtribotte))
+
+## [v3.0.0-rc4](https://github.com/traefik/traefik/tree/v3.0.0-rc4) (2024-04-10)
+[All Commits](https://github.com/traefik/traefik/compare/v3.0.0-rc3...v3.0.0-rc4)
+
+**Enhancements:**
+- **[k8s/gatewayapi]** Add option to set Gateway status address ([#10582](https://github.com/traefik/traefik/pull/10582) by [kevinpollet](https://github.com/kevinpollet))
+- **[k8s/gatewayapi]** Handle middlewares in filters extension reference ([#10511](https://github.com/traefik/traefik/pull/10511) by [youkoulayley](https://github.com/youkoulayley))
+- **[k8s/gatewayapi]** Toggle support for experimental channel ([#10435](https://github.com/traefik/traefik/pull/10435) by [SantoDE](https://github.com/SantoDE))
+- **[k8s/ingress,k8s/crd,k8s,k8s/gatewayapi]** Use runtime.Object in routerTransform ([#10523](https://github.com/traefik/traefik/pull/10523) by [juliens](https://github.com/juliens))
+- **[nomad]** Allow empty services ([#10375](https://github.com/traefik/traefik/pull/10375) by [chrispruitt](https://github.com/chrispruitt))
+- **[webui,middleware,k8s/gatewayapi]** Support RequestHeaderModifier filter ([#10521](https://github.com/traefik/traefik/pull/10521) by [rtribotte](https://github.com/rtribotte))
+
+**Bug fixes:**
+- **[docker]** Fix struct names in comment ([#10503](https://github.com/traefik/traefik/pull/10503) by [hishope](https://github.com/hishope))
+- **[logs]** Avoid cumulative send anonymous usage log ([#10579](https://github.com/traefik/traefik/pull/10579) by [mmatur](https://github.com/mmatur))
+- **[rules]** Support regexp in path/pathprefix in matcher v2 ([#10546](https://github.com/traefik/traefik/pull/10546) by [youkoulayley](https://github.com/youkoulayley))
+- **[webui]** Add missing Docker Swarm logo ([#10529](https://github.com/traefik/traefik/pull/10529) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- Fix typo and improve explanation on internal resources ([#10563](https://github.com/traefik/traefik/pull/10563) by [mloiseleur](https://github.com/mloiseleur))
+- Fix typo in dialer_test.go ([#10552](https://github.com/traefik/traefik/pull/10552) by [eltociear](https://github.com/eltociear))
+
+**Misc:**
+- Merge branch v2.11 into v3.0 ([#10587](https://github.com/traefik/traefik/pull/10587) by [kevinpollet](https://github.com/kevinpollet))
+- Merge current v2.11 into v3.0 ([#10566](https://github.com/traefik/traefik/pull/10566) by [mmatur](https://github.com/mmatur))
+- Merge current v2.11 into v3.0 ([#10564](https://github.com/traefik/traefik/pull/10564) by [ldez](https://github.com/ldez))
+
+## [v2.11.1](https://github.com/traefik/traefik/tree/v2.11.1) (2024-04-10)
+[All Commits](https://github.com/traefik/traefik/compare/v2.11.0...v2.11.1)
+
+**Bug fixes:**
+- **[acme,tls]** Enforce handling of ACME-TLS/1 challenges ([#10536](https://github.com/traefik/traefik/pull/10536) by [rtribotte](https://github.com/rtribotte))
+- **[acme]** Update go-acme/lego to v4.16.1 ([#10508](https://github.com/traefik/traefik/pull/10508) by [ldez](https://github.com/ldez))
+- **[acme]** Close created file in ACME local store CheckFile func ([#10574](https://github.com/traefik/traefik/pull/10574) by [testwill](https://github.com/testwill))
+- **[docker,http3]** Update to quic-go v0.42.0 and docker/cli v24.0.9 ([#10572](https://github.com/traefik/traefik/pull/10572) by [mloiseleur](https://github.com/mloiseleur))
+- **[docker,marathon,rancher,ecs,tls,nomad]** Allow to configure TLSStore default generated certificate with labels ([#10439](https://github.com/traefik/traefik/pull/10439) by [kevinpollet](https://github.com/kevinpollet))
+- **[ecs]** Adjust ECS network interface detection logic ([#10550](https://github.com/traefik/traefik/pull/10550) by [amaxine](https://github.com/amaxine))
+- **[logs,tls]** Fix log when default TLSStore and TLSOptions are defined multiple times ([#10499](https://github.com/traefik/traefik/pull/10499) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** Allow empty replacement with ReplacePathRegex middleware ([#10538](https://github.com/traefik/traefik/pull/10538) by [rtribotte](https://github.com/rtribotte))
+- **[plugins]** Update Yaegi to v0.16.1 ([#10565](https://github.com/traefik/traefik/pull/10565) by [ldez](https://github.com/ldez))
+- **[provider,rules]** Don't allow routers higher than internal ones ([#10428](https://github.com/traefik/traefik/pull/10428) by [ldez](https://github.com/ldez))
+- **[rules]** Reserve priority range for internal routers ([#10541](https://github.com/traefik/traefik/pull/10541) by [youkoulayley](https://github.com/youkoulayley))
+- **[server,tcp]** Introduce Lingering Timeout ([#10569](https://github.com/traefik/traefik/pull/10569) by [rtribotte](https://github.com/rtribotte))
+- **[tcp]** Enforce failure for TCP HostSNI with hostname ([#10540](https://github.com/traefik/traefik/pull/10540) by [youkoulayley](https://github.com/youkoulayley))
+- **[tracing]** Bump Elastic APM to v2.4.8 ([#10512](https://github.com/traefik/traefik/pull/10512) by [rtribotte](https://github.com/rtribotte))
+- **[webui]** Fix dashboard exposition through a router ([#10518](https://github.com/traefik/traefik/pull/10518) by [mmatur](https://github.com/mmatur))
+- **[webui]** Display IPAllowlist middleware configuration in dashboard ([#10459](https://github.com/traefik/traefik/pull/10459) by [youkoulayley](https://github.com/youkoulayley))
+- **[webui]** Make text more readable in dark mode ([#10473](https://github.com/traefik/traefik/pull/10473) by [hood](https://github.com/hood))
+- **[webui]** Migrate to Quasar 2.x and Vue.js 3.x ([#10416](https://github.com/traefik/traefik/pull/10416) by [andsarr](https://github.com/andsarr))
+- **[webui]** Add a horizontal scroll for the mobile view ([#10480](https://github.com/traefik/traefik/pull/10480) by [framebassman](https://github.com/framebassman))
+
+**Documentation:**
+- **[acme]** Update gandiv5 env variable in providers table ([#10506](https://github.com/traefik/traefik/pull/10506) by [dominiwe](https://github.com/dominiwe))
+- **[acme]** Fix multiple dns provider documentation ([#10496](https://github.com/traefik/traefik/pull/10496) by [mmatur](https://github.com/mmatur))
+- **[docker]** Fix paragraph in entrypoints and Docker docs ([#10491](https://github.com/traefik/traefik/pull/10491) by [luigir-it](https://github.com/luigir-it))
+- **[k8s]** Improve middleware example ([#10532](https://github.com/traefik/traefik/pull/10532) by [mloiseleur](https://github.com/mloiseleur))
+- **[metrics]** Fix host header mention in prometheus metrics doc ([#10502](https://github.com/traefik/traefik/pull/10502) by [MorphBonehunter](https://github.com/MorphBonehunter))
+- **[metrics]** Fix typo in statsd metrics docs ([#10437](https://github.com/traefik/traefik/pull/10437) by [xpac1985](https://github.com/xpac1985))
+- **[middleware]** Improve excludedIPs example with IPWhiteList and IPAllowList middleware ([#10554](https://github.com/traefik/traefik/pull/10554) by [mloiseleur](https://github.com/mloiseleur))
+- **[nomad]** Improve documentation about Nomad ACL minimum rights ([#10482](https://github.com/traefik/traefik/pull/10482) by [Thadir](https://github.com/Thadir))
+- **[server]** Add specification for TCP TLS routers in documentation ([#10510](https://github.com/traefik/traefik/pull/10510) by [shivanipawar00](https://github.com/shivanipawar00))
+- **[tls]** Fix default value for peerCertURI option ([#10470](https://github.com/traefik/traefik/pull/10470) by [marcmognol](https://github.com/marcmognol))
+- Update releases page ([#10449](https://github.com/traefik/traefik/pull/10449) by [ldez](https://github.com/ldez))
+- Update releases page ([#10443](https://github.com/traefik/traefik/pull/10443) by [ldez](https://github.com/ldez))
+- Add youkoulayley to maintainers ([#10517](https://github.com/traefik/traefik/pull/10517) by [emilevauge](https://github.com/emilevauge))
+- Add sdelicata to maintainers ([#10515](https://github.com/traefik/traefik/pull/10515) by [emilevauge](https://github.com/emilevauge))
+
+**Misc:**
+- **[webui]** Modify the Hub Button ([#10583](https://github.com/traefik/traefik/pull/10583) by [mdeliatf](https://github.com/mdeliatf))
+
+## [v3.0.0-rc3](https://github.com/traefik/traefik/tree/v3.0.0-rc3) (2024-03-13)
+[All Commits](https://github.com/traefik/traefik/compare/v3.0.0-rc2...v3.0.0-rc3)
+
+**Misc:**
+- Merge branch v2.11 into v3.0 ([#10519](https://github.com/traefik/traefik/pull/10519) by [rtribotte](https://github.com/rtribotte))
+
+## [v3.0.0-rc2](https://github.com/traefik/traefik/tree/v3.0.0-rc2) (2024-03-12)
+[All Commits](https://github.com/traefik/traefik/compare/v3.0.0-rc1...v3.0.0-rc2)
+
+**Enhancements:**
+- **[consul]** ConsulCatalog StrictChecks ([#10388](https://github.com/traefik/traefik/pull/10388) by [djenriquez](https://github.com/djenriquez))
+- **[metrics,tracing]** Upgrade opentelemetry dependencies ([#10472](https://github.com/traefik/traefik/pull/10472) by [mmatur](https://github.com/mmatur))
+- **[middleware,authentication,tracing]** Add captured headers options for tracing ([#10457](https://github.com/traefik/traefik/pull/10457) by [rtribotte](https://github.com/rtribotte))
+- **[middleware,metrics]** Semconv OTLP stable HTTP metrics ([#10421](https://github.com/traefik/traefik/pull/10421) by [mmatur](https://github.com/mmatur))
+- **[plugins]** Upgrade http-wasm host to v0.6.0 to support clients using v0.4.0 ([#10475](https://github.com/traefik/traefik/pull/10475) by [jcchavezs](https://github.com/jcchavezs))
+- **[tracing]** Support OTEL_PROPAGATORS to configure tracing propagation ([#10465](https://github.com/traefik/traefik/pull/10465) by [youkoulayley](https://github.com/youkoulayley))
+
+**Bug fixes:**
+- Fix a regression on flags using spaces between key and value ([#10445](https://github.com/traefik/traefik/pull/10445) by [ldez](https://github.com/ldez))
+
+**Documentation:**
+- **[k8s,k8s/gatewayapi]** Add ReferenceGrants to Gateway API Traefik controller RBAC ([#10462](https://github.com/traefik/traefik/pull/10462) by [rtribotte](https://github.com/rtribotte))
+- **[k8s]** Fix invalid version in docs about Gateway API on Traefik v3 ([#10474](https://github.com/traefik/traefik/pull/10474) by [mloiseleur](https://github.com/mloiseleur))
+- **[rules]** Improve ruleSyntax option documentation ([#10441](https://github.com/traefik/traefik/pull/10441) by [rtribotte](https://github.com/rtribotte))
+- Fix typo in migration docs ([#10478](https://github.com/traefik/traefik/pull/10478) by [Eisberge](https://github.com/Eisberge))
+
+**Misc:**
+- Merge v2.11 into v3.0 ([#10513](https://github.com/traefik/traefik/pull/10513) by [mmatur](https://github.com/mmatur))
+
+## [v3.0.0-rc1](https://github.com/traefik/traefik/tree/v3.0.0-rc1) (2024-02-13)
+[All Commits](https://github.com/traefik/traefik/compare/v3.0.0-beta5...v3.0.0-rc1)
+
+**Enhancements:**
+- **[docker,service]** Adds weight on ServersLoadBalancer ([#10372](https://github.com/traefik/traefik/pull/10372) by [juliens](https://github.com/juliens))
+- **[file]** Reload provider file configuration on SIGHUP ([#9993](https://github.com/traefik/traefik/pull/9993) by [sokoide](https://github.com/sokoide))
+- **[k8s,k8s/gatewayapi]** Upgrade gateway api to v1.0.0 ([#10205](https://github.com/traefik/traefik/pull/10205) by [mmatur](https://github.com/mmatur))
+- **[k8s,k8s/gatewayapi]** Support for cross-namespace references / GatewayAPI ReferenceGrants ([#10346](https://github.com/traefik/traefik/pull/10346) by [pascal-hofmann](https://github.com/pascal-hofmann))
+- **[logs]** Introduce static config hints ([#10351](https://github.com/traefik/traefik/pull/10351) by [rtribotte](https://github.com/rtribotte))
+- **[metrics,tracing,accesslogs]** Remove observability for internal resources ([#9633](https://github.com/traefik/traefik/pull/9633) by [rtribotte](https://github.com/rtribotte))
+- **[metrics]** Add support for sending DogStatsD metrics over Unix Socket ([#10199](https://github.com/traefik/traefik/pull/10199) by [liamvdv](https://github.com/liamvdv))
+- **[middleware,authentication]** Add forwardAuth.addAuthCookiesToResponse ([#8924](https://github.com/traefik/traefik/pull/8924) by [tgunsch](https://github.com/tgunsch))
+- **[middleware]** Implements the includedContentTypes option for the compress middleware ([#10207](https://github.com/traefik/traefik/pull/10207) by [rjsocha](https://github.com/rjsocha))
+- **[middleware]** Feat re introduce IpWhitelist middleware as deprecated ([#10341](https://github.com/traefik/traefik/pull/10341) by [mmatur](https://github.com/mmatur))
+- **[middleware]** Add ResponseCode to CircuitBreaker ([#10147](https://github.com/traefik/traefik/pull/10147) by [fahhem](https://github.com/fahhem))
+- **[middleware]** Add `rejectStatusCode` option to `IPAllowList` middleware ([#10130](https://github.com/traefik/traefik/pull/10130) by [jfly](https://github.com/jfly))
+- **[plugins]** Add http-wasm plugin support to Traefik ([#10189](https://github.com/traefik/traefik/pull/10189) by [zetaab](https://github.com/zetaab))
+- **[rules]** Bring back v2 rule matchers ([#10339](https://github.com/traefik/traefik/pull/10339) by [rtribotte](https://github.com/rtribotte))
+- **[server]** Add SO_REUSEPORT support for EntryPoints ([#9834](https://github.com/traefik/traefik/pull/9834) by [aofei](https://github.com/aofei))
+- **[sticky-session]** Support setting sticky cookie max age  ([#10176](https://github.com/traefik/traefik/pull/10176) by [Patrick0308](https://github.com/Patrick0308))
+- **[tracing,otel]** Migrate to opentelemetry ([#10223](https://github.com/traefik/traefik/pull/10223) by [zetaab](https://github.com/zetaab))
+- Reintroduce dropped v2 dynamic config ([#10355](https://github.com/traefik/traefik/pull/10355) by [rtribotte](https://github.com/rtribotte))
+
+**Bug fixes:**
+- **[k8s/crd,k8s]** Delete warning in Kubernetes CRD provider about the supported version ([#10414](https://github.com/traefik/traefik/pull/10414) by [nmengin](https://github.com/nmengin))
+- **[metrics]** Fix OpenTelemetry unit tests ([#10380](https://github.com/traefik/traefik/pull/10380) by [mmatur](https://github.com/mmatur))
+- **[middleware,authentication,metrics,tracing]** Align OpenTelemetry tracing and metrics configurations ([#10404](https://github.com/traefik/traefik/pull/10404) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** Fix brotli response status code when compression is disabled ([#10396](https://github.com/traefik/traefik/pull/10396) by [rtribotte](https://github.com/rtribotte))
+- **[tls,server]** Compute priority for https forwarder TLS routes ([#10288](https://github.com/traefik/traefik/pull/10288) by [rtribotte](https://github.com/rtribotte))
+
+**Documentation:**
+- Update version comment in quick-start.md ([#10383](https://github.com/traefik/traefik/pull/10383) by [matthieuwerner](https://github.com/matthieuwerner))
+- Improve migration guide ([#10319](https://github.com/traefik/traefik/pull/10319) by [rtribotte](https://github.com/rtribotte))
+
+**Misc:**
+- **[k8s/crd,k8s]** Support file path as input param for Kubernetes token value ([#10232](https://github.com/traefik/traefik/pull/10232) by [sssash18](https://github.com/sssash18))
+- **[middleware]** Disable br compression when no Accept-Encoding header is present ([#10178](https://github.com/traefik/traefik/pull/10178) by [robin-moser](https://github.com/robin-moser))
+- Merge current v2.11 into v3.0 ([#10382](https://github.com/traefik/traefik/pull/10382) by [mmatur](https://github.com/mmatur))
+- Merge back v2.11 into v3.0 ([#10377](https://github.com/traefik/traefik/pull/10377) by [mmatur](https://github.com/mmatur))
+- Merge back v2.11 into v3.0 ([#10353](https://github.com/traefik/traefik/pull/10353) by [youkoulayley](https://github.com/youkoulayley))
+- Merge current v2.11 into v3.0 ([#10328](https://github.com/traefik/traefik/pull/10328) by [mmatur](https://github.com/mmatur))
+- Merge v2.11 into v3.0 ([#10417](https://github.com/traefik/traefik/pull/10417) by [mmatur](https://github.com/mmatur))
+
+## [v2.11.0](https://github.com/traefik/traefik/tree/v2.11.0) (2024-02-12)
+[All Commits](https://github.com/traefik/traefik/compare/v2.11.0-rc1...v2.11.0)
+
+**Enhancements:**
+- **[middleware]** Deprecate IPWhiteList middleware in favor of IPAllowList ([#10249](https://github.com/traefik/traefik/pull/10249) by [lbenguigui](https://github.com/lbenguigui))
+- **[redis]** Add Redis Sentinel support ([#10245](https://github.com/traefik/traefik/pull/10245) by [youkoulayley](https://github.com/youkoulayley))
+- **[server]** Add KeepAliveMaxTime and KeepAliveMaxRequests features to entrypoints ([#10247](https://github.com/traefik/traefik/pull/10247) by [juliens](https://github.com/juliens))
+- **[sticky-session]** Hash WRR sticky cookies ([#10243](https://github.com/traefik/traefik/pull/10243) by [youkoulayley](https://github.com/youkoulayley))
+
+**Bug fixes:**
+- **[acme]** Update go-acme/lego to v4.15.0 ([#10392](https://github.com/traefik/traefik/pull/10392) by [ldez](https://github.com/ldez))
+- **[authentication]** Fix NTLM and Kerberos ([#10405](https://github.com/traefik/traefik/pull/10405) by [juliens](https://github.com/juliens))
+- **[file]** Fix file watcher ([#10420](https://github.com/traefik/traefik/pull/10420) by [juliens](https://github.com/juliens))
+- **[file]** Update github.com/fsnotify/fsnotify to v1.7.0 ([#10313](https://github.com/traefik/traefik/pull/10313) by [ldez](https://github.com/ldez))
+- **[http3]** Update quic-go to v0.40.1 ([#10296](https://github.com/traefik/traefik/pull/10296) by [ldez](https://github.com/ldez))
+- **[middleware,tcp]** Add missing TCP IPAllowList middleware constructor ([#10331](https://github.com/traefik/traefik/pull/10331) by [youkoulayley](https://github.com/youkoulayley))
+- **[nomad]** Update the Nomad API dependency to v1.7.2 ([#10327](https://github.com/traefik/traefik/pull/10327) by [jrasell](https://github.com/jrasell))
+- **[server]** Fix ReadHeaderTimeout for PROXY protocol ([#10320](https://github.com/traefik/traefik/pull/10320) by [juliens](https://github.com/juliens))
+- **[webui]** Fixes the Header Button ([#10395](https://github.com/traefik/traefik/pull/10395) by [mdeliatf](https://github.com/mdeliatf))
+- **[webui]** Fix URL encode resource's id before calling API endpoints ([#10292](https://github.com/traefik/traefik/pull/10292) by [andsarr](https://github.com/andsarr))
+
+**Documentation:**
+- **[acme]** Fix TLS challenge explanation ([#10293](https://github.com/traefik/traefik/pull/10293) by [cavokz](https://github.com/cavokz))
+- **[docker]** Update wording of compose example ([#10276](https://github.com/traefik/traefik/pull/10276) by [svx](https://github.com/svx))
+- **[docker,acme]** Fix typo ([#10294](https://github.com/traefik/traefik/pull/10294) by [youpsla](https://github.com/youpsla))
+- **[ecs]** Mention ECS as supported backend ([#10393](https://github.com/traefik/traefik/pull/10393) by [aleyrizvi](https://github.com/aleyrizvi))
+- **[k8s/crd]** Adjust deprecation notice for Kubernetes CRD provider ([#10317](https://github.com/traefik/traefik/pull/10317) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** Update the documentation for RateLimit to provide a better example ([#10298](https://github.com/traefik/traefik/pull/10298) by [rmburton](https://github.com/rmburton))
+- **[server]** Fix the keepAlive options for the CLI examples ([#10398](https://github.com/traefik/traefik/pull/10398) by [immanuelfodor](https://github.com/immanuelfodor))
+- Prepare release v2.11.0-rc2 ([#10384](https://github.com/traefik/traefik/pull/10384) by [rtribotte](https://github.com/rtribotte))
+- Improve Concepts documentation page ([#10315](https://github.com/traefik/traefik/pull/10315) by [oliver-dvorski](https://github.com/oliver-dvorski))
+- Prepare release v2.11.0-rc1 ([#10326](https://github.com/traefik/traefik/pull/10326) by [mmatur](https://github.com/mmatur))
+- Fix description for anonymous usage statistics references ([#10287](https://github.com/traefik/traefik/pull/10287) by [ariyonaty](https://github.com/ariyonaty))
+- Documentation enhancements ([#10261](https://github.com/traefik/traefik/pull/10261) by [svx](https://github.com/svx))
+
+## [v2.11.0-rc2](https://github.com/traefik/traefik/tree/v2.11.0-rc2) (2024-01-24)
+[All Commits](https://github.com/traefik/traefik/compare/v2.11.0-rc1...v2.11.0-rc2)
+
+**Bug fixes:**
+- **[middleware,tcp]** Add missing TCP IPAllowList middleware constructor ([#10331](https://github.com/traefik/traefik/pull/10331) by [youkoulayley](https://github.com/youkoulayley))
+- **[nomad]** Update the Nomad API dependency to v1.7.2 ([#10327](https://github.com/traefik/traefik/pull/10327) by [jrasell](https://github.com/jrasell))
+
+**Documentation:**
+- Improve Concepts documentation page ([#10315](https://github.com/traefik/traefik/pull/10315) by [oliver-dvorski](https://github.com/oliver-dvorski))
+
+## [v2.11.0-rc1](https://github.com/traefik/traefik/tree/v2.11.0-rc1) (2024-01-02)
+[All Commits](https://github.com/traefik/traefik/compare/0a7964300166d167f68d5502bc245b3b9c8842b4...v2.11.0-rc1)
+
+**Enhancements:**
+- **[middleware]** Deprecate IPWhiteList middleware in favor of IPAllowList ([#10249](https://github.com/traefik/traefik/pull/10249) by [lbenguigui](https://github.com/lbenguigui))
+- **[redis]** Add Redis Sentinel support ([#10245](https://github.com/traefik/traefik/pull/10245) by [youkoulayley](https://github.com/youkoulayley))
+- **[server]** Add KeepAliveMaxTime and KeepAliveMaxRequests features to entrypoints ([#10247](https://github.com/traefik/traefik/pull/10247) by [juliens](https://github.com/juliens))
+- **[sticky-session]** Hash WRR sticky cookies ([#10243](https://github.com/traefik/traefik/pull/10243) by [youkoulayley](https://github.com/youkoulayley))
+
+**Bug fixes:**
+- **[file]** Update github.com/fsnotify/fsnotify to v1.7.0 ([#10313](https://github.com/traefik/traefik/pull/10313) by [ldez](https://github.com/ldez))
+- **[http3]** Update quic-go to v0.40.1 ([#10296](https://github.com/traefik/traefik/pull/10296) by [ldez](https://github.com/ldez))
+- **[server]** Fix ReadHeaderTimeout for PROXY protocol ([#10320](https://github.com/traefik/traefik/pull/10320) by [juliens](https://github.com/juliens))
+
+**Documentation:**
+- **[acme]** Fix TLS challenge explanation ([#10293](https://github.com/traefik/traefik/pull/10293) by [cavokz](https://github.com/cavokz))
+- **[docker,acme]** Fix typo ([#10294](https://github.com/traefik/traefik/pull/10294) by [youpsla](https://github.com/youpsla))
+- **[docker]** Update wording of compose example ([#10276](https://github.com/traefik/traefik/pull/10276) by [svx](https://github.com/svx))
+- **[k8s/crd]** Adjust deprecation notice for Kubernetes CRD provider ([#10317](https://github.com/traefik/traefik/pull/10317) by [rtribotte](https://github.com/rtribotte))
+- Fix description for anonymous usage statistics references ([#10287](https://github.com/traefik/traefik/pull/10287) by [ariyonaty](https://github.com/ariyonaty))
+- Documentation enhancements ([#10261](https://github.com/traefik/traefik/pull/10261) by [svx](https://github.com/svx))
+
+## [v2.10.7](https://github.com/traefik/traefik/tree/v2.10.7) (2023-12-06)
+[All Commits](https://github.com/traefik/traefik/compare/v2.10.6...v2.10.7)
+
+**Bug fixes:**
+- **[logs]** Fixed datadog logs json format issue ([#10233](https://github.com/traefik/traefik/pull/10233) by [sssash18](https://github.com/sssash18))
+
+## [v3.0.0-beta5](https://github.com/traefik/traefik/tree/v3.0.0-beta5) (2023-11-29)
+[All Commits](https://github.com/traefik/traefik/compare/v3.0.0-beta4...v3.0.0-beta5)
+
+**Enhancements:**
+- **[metrics]** Upgrade OpenTelemetry dependencies ([#10181](https://github.com/traefik/traefik/pull/10181) by [mmatur](https://github.com/mmatur))
+
+**Misc:**
+- Merge current v2.10 into v3.0 ([#10272](https://github.com/traefik/traefik/pull/10272) by [rtribotte](https://github.com/rtribotte))
+
+## [v2.10.6](https://github.com/traefik/traefik/tree/v2.10.6) (2023-11-28)
+[All Commits](https://github.com/traefik/traefik/compare/v2.10.5...v2.10.6)
+
+**Bug fixes:**
+- **[acme]** Remove backoff for http challenge ([#10224](https://github.com/traefik/traefik/pull/10224) by [youkoulayley](https://github.com/youkoulayley))
+- **[consul,consulcatalog]** Update github.com/hashicorp/consul/api ([#10220](https://github.com/traefik/traefik/pull/10220) by [kevinpollet](https://github.com/kevinpollet))
+- **[http3]** Update quic-go to v0.39.1 ([#10171](https://github.com/traefik/traefik/pull/10171) by [tomMoulard](https://github.com/tomMoulard))
+- **[middleware]** Fix stripPrefix middleware is not applied to retried attempts ([#10255](https://github.com/traefik/traefik/pull/10255) by [niki-timofe](https://github.com/niki-timofe))
+- **[provider]** Refuse recursive requests ([#10242](https://github.com/traefik/traefik/pull/10242) by [rtribotte](https://github.com/rtribotte))
+- **[server]** Deny request with fragment in URL path ([#10229](https://github.com/traefik/traefik/pull/10229) by [lbenguigui](https://github.com/lbenguigui))
+- **[tracing]** Remove deprecated code usage for datadog tracer ([#10196](https://github.com/traefik/traefik/pull/10196) by [mmatur](https://github.com/mmatur))
+
+**Documentation:**
+- **[governance]** Update the review process and maintainers team documentation ([#10230](https://github.com/traefik/traefik/pull/10230) by [geraldcroes](https://github.com/geraldcroes))
+- **[governance]** Guidelines Update ([#10197](https://github.com/traefik/traefik/pull/10197) by [geraldcroes](https://github.com/geraldcroes))
+- **[metrics]** Add a mention for the host header in metrics headers labels doc ([#10172](https://github.com/traefik/traefik/pull/10172) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** Rephrase BasicAuth and DigestAuth docs ([#10226](https://github.com/traefik/traefik/pull/10226) by [sssash18](https://github.com/sssash18))
+- **[middleware]** Improve ErrorPages examples ([#10209](https://github.com/traefik/traefik/pull/10209) by [arendhummeling](https://github.com/arendhummeling))
+- Add @lbenguigui to maintainers ([#10222](https://github.com/traefik/traefik/pull/10222) by [kevinpollet](https://github.com/kevinpollet))
+
 ## [v3.0.0-beta4](https://github.com/traefik/traefik/tree/v3.0.0-beta4) (2023-10-11)
 [All Commits](https://github.com/traefik/traefik/compare/v3.0.0-beta3...v3.0.0-beta4)
 

CODE_OF_CONDUCT.md

@@ -47,6 +47,18 @@ Further details of specific enforcement policies may be posted separately.
 
 Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
 
+When an inapropriate behavior is reported, maintainers will discuss on the Maintainer's Discord before marking the message as "abuse". 
+This conversation beforehand avoids one-sided decisions.
+
+The first message will be edited and marked as abuse.
+The second edited message and marked as abuse results in a 7-day ban.
+The third edited message and marked as abuse results in a permanent ban.
+
+The content of edited messages is:
+`Dear user, we want traefik to provide a welcoming and respectful environment. Your [comment/issue/PR] has been reported and marked as abuse according to our [Code of Conduct](./CODE_OF_CONDUCT.md). Thank you.`
+
+The [report must be resolved](https://docs.github.com/en/communities/moderating-comments-and-conversations/managing-reported-content-in-your-organizations-repository#resolving-a-report) accordingly.
+
 ## Attribution
 
 This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]

Dockerfile

@@ -1,6 +1,12 @@
-FROM scratch
-COPY script/ca-certificates.crt /etc/ssl/certs/
-COPY dist/traefik /
+# syntax=docker/dockerfile:1.2
+FROM alpine:3.20
+
+RUN apk add --no-cache --no-progress ca-certificates tzdata
+
+ARG TARGETPLATFORM
+COPY ./dist/$TARGETPLATFORM/traefik /
+
 EXPOSE 80
 VOLUME ["/tmp"]
+
 ENTRYPOINT ["/traefik"]

LICENSE.md

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016-2020 Containous SAS; 2020-2023 Traefik Labs
+Copyright (c) 2016-2020 Containous SAS; 2020-2024 Traefik Labs
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Makefile

@@ -6,121 +6,114 @@ VERSION_GIT := $(if $(TAG_NAME),$(TAG_NAME),$(SHA))
 VERSION := $(if $(VERSION),$(VERSION),$(VERSION_GIT))
 
 GIT_BRANCH := $(subst heads/,,$(shell git rev-parse --abbrev-ref HEAD 2>/dev/null))
-TRAEFIK_DEV_IMAGE := traefik-dev$(if $(GIT_BRANCH),:$(subst /,-,$(GIT_BRANCH)))
 
 REPONAME := $(shell echo $(REPO) | tr '[:upper:]' '[:lower:]')
-TRAEFIK_IMAGE := $(if $(REPONAME),$(REPONAME),"traefik/traefik")
+BIN_NAME := traefik
+CODENAME ?= cheddar
 
-INTEGRATION_OPTS := $(if $(MAKE_DOCKER_HOST),-e "DOCKER_HOST=$(MAKE_DOCKER_HOST)",-v "/var/run/docker.sock:/var/run/docker.sock")
-DOCKER_BUILD_ARGS := $(if $(DOCKER_VERSION), "--build-arg=DOCKER_VERSION=$(DOCKER_VERSION)",)
+DATE := $(shell date -u '+%Y-%m-%d_%I:%M:%S%p')
 
-# only used when running in docker
-TRAEFIK_ENVS := \
-	-e OS_ARCH_ARG \
-	-e OS_PLATFORM_ARG \
-	-e TESTFLAGS \
-	-e VERBOSE \
-	-e VERSION \
-	-e CODENAME \
-	-e TESTDIRS \
-	-e CI \
-	-e IN_DOCKER=true		# Indicator for integration tests that we are running inside a container.
+# Default build target
+GOOS := $(shell go env GOOS)
+GOARCH := $(shell go env GOARCH)
 
-TRAEFIK_MOUNT := -v "$(CURDIR)/dist:/go/src/github.com/traefik/traefik/dist"
-DOCKER_RUN_OPTS := $(TRAEFIK_ENVS) $(TRAEFIK_MOUNT) "$(TRAEFIK_DEV_IMAGE)"
-DOCKER_NON_INTERACTIVE ?= false
-DOCKER_RUN_TRAEFIK := docker run $(INTEGRATION_OPTS) $(if $(DOCKER_NON_INTERACTIVE), , -it) $(DOCKER_RUN_OPTS)
-DOCKER_RUN_TRAEFIK_TEST := docker run --add-host=host.docker.internal:127.0.0.1 --rm --name=traefik --network traefik-test-network -v $(PWD):$(PWD) -w $(PWD) $(INTEGRATION_OPTS) $(if $(DOCKER_NON_INTERACTIVE), , -it) $(DOCKER_RUN_OPTS)
-DOCKER_RUN_TRAEFIK_NOTTY := docker run $(INTEGRATION_OPTS) $(if $(DOCKER_NON_INTERACTIVE), , -i) $(DOCKER_RUN_OPTS)
+LINT_EXECUTABLES = misspell shellcheck
 
-IN_DOCKER ?= true
+DOCKER_BUILD_PLATFORMS ?= linux/amd64,linux/arm64
 
 .PHONY: default
-default: binary
+#? default: Run `make generate` and `make binary`
+default: generate binary
 
-## Create the "dist" directory
+#? dist: 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: Build WebUI Docker image
 build-webui-image:
 	docker build -t traefik-webui -f webui/Dockerfile webui
 
-## Clean WebUI static generated assets
 .PHONY: clean-webui
+#? clean-webui: Clean WebUI static generated assets
 clean-webui:
 	rm -r webui/static
 	mkdir -p webui/static
 	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
 
 .PHONY: generate-webui
+#? generate-webui: Generate WebUI
 generate-webui: webui/static/index.html
 
-## Build the binary
+.PHONY: generate
+#? generate: Generate code (Dynamic and Static configuration documentation reference files)
+generate:
+	go generate
+
 .PHONY: binary
-binary: generate-webui build-dev-image
-	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK)) ./script/make.sh generate binary
+#? binary: Build the binary
+binary: generate-webui dist
+	@echo SHA: $(VERSION) $(CODENAME) $(DATE)
+	CGO_ENABLED=0 GOGC=off GOOS=${GOOS} GOARCH=${GOARCH} go build ${FLAGS[*]} -ldflags "-s -w \
+    -X github.com/traefik/traefik/v3/pkg/version.Version=$(VERSION) \
+    -X github.com/traefik/traefik/v3/pkg/version.Codename=$(CODENAME) \
+    -X github.com/traefik/traefik/v3/pkg/version.BuildDate=$(DATE)" \
+    -installsuffix nocgo -o "./dist/${GOOS}/${GOARCH}/$(BIN_NAME)" ./cmd/traefik
 
-## Build the linux binary locally
-.PHONY: binary-debug
-binary-debug: generate-webui
-	GOOS=linux ./script/make.sh binary
+binary-linux-arm64: export GOOS := linux
+binary-linux-arm64: export GOARCH := arm64
+binary-linux-arm64:
+	@$(MAKE) binary
+
+binary-linux-amd64: export GOOS := linux
+binary-linux-amd64: export GOARCH := amd64
+binary-linux-amd64:
+	@$(MAKE) binary
+
+binary-windows-amd64: export GOOS := windows
+binary-windows-amd64: export GOARCH := amd64
+binary-windows-amd64: export BIN_NAME := traefik.exe
+binary-windows-amd64:
+	@$(MAKE) 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
+#? crossbinary-default: Build the binary for the standard platforms (linux, darwin, windows)
+crossbinary-default: generate generate-webui
+	$(CURDIR)/script/crossbinary-default.sh
 
-## 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
+#? test: Run the unit and integration tests
+test: test-ui-unit test-unit 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
+#? test-unit: Run the unit tests
+test-unit:
+	GOOS=$(GOOS) GOARCH=$(GOARCH) go test -cover "-coverprofile=cover.out" -v $(TESTFLAGS) ./pkg/... ./cmd/...
 
-## 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
+#? test-integration: Run the integration tests
+test-integration: binary
+	GOOS=$(GOOS) GOARCH=$(GOARCH) go test ./integration -test.timeout=20m -failfast -v $(TESTFLAGS)
+
+.PHONY: test-gateway-api-conformance
+#? test-gateway-api-conformance: Run the conformance tests
+test-gateway-api-conformance: build-image-dirty
+	GOOS=$(GOOS) GOARCH=$(GOARCH) go test ./integration -v -test.run K8sConformanceSuite -k8sConformance $(TESTFLAGS)
+
+.PHONY: test-ui-unit
+#? test-ui-unit: Run the unit tests for the webui
+test-ui-unit:
+	$(MAKE) build-webui-image
+	docker run --rm -v "$(PWD)/webui/static":'/src/webui/static' traefik-webui yarn --cwd webui install
+	docker run --rm -v "$(PWD)/webui/static":'/src/webui/static' traefik-webui yarn --cwd webui test:unit:ci
 
-## Pull all images for integration tests
 .PHONY: pull-images
+#? pull-images: Pull all Docker images to avoid timeout during integration tests
 pull-images:
 	grep --no-filename -E '^\s+image:' ./integration/resources/compose/*.yml \
 		| awk '{print $$2}' \
@@ -128,90 +121,85 @@ pull-images:
 		| uniq \
 		| xargs -P 6 -n 1 docker pull
 
-## Validate code and docs
+.PHONY: lint
+#? lint: Run golangci-lint
+lint:
+	golangci-lint run
+
 .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-files: Validate code and docs
+validate-files: lint
+	$(foreach exec,$(LINT_EXECUTABLES),\
+            $(if $(shell which $(exec)),,$(error "No $(exec) in PATH")))
+	$(CURDIR)/script/validate-misspell.sh
+	$(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
+#? validate: Validate code, docs, and vendor
+validate: lint
+	$(foreach exec,$(EXECUTABLES),\
+            $(if $(shell which $(exec)),,$(error "No $(exec) in PATH")))
+	$(CURDIR)/script/validate-vendor.sh
+	$(CURDIR)/script/validate-misspell.sh
+	$(CURDIR)/script/validate-shell-script.sh
+
+# Target for building images for multiple architectures.
+.PHONY: multi-arch-image-%
+multi-arch-image-%: binary-linux-amd64 binary-linux-arm64
+	docker buildx build $(DOCKER_BUILDX_ARGS) -t traefik/traefik:$* --platform=$(DOCKER_BUILD_PLATFORMS) -f Dockerfile .
+
 
-## Clean up static directory and build a Docker Traefik image
 .PHONY: build-image
-build-image: clean-webui binary
-	docker build -t $(TRAEFIK_IMAGE) .
+#? build-image: Clean up static directory and build a Docker Traefik image
+build-image: export DOCKER_BUILDX_ARGS := --load
+build-image: export DOCKER_BUILD_PLATFORMS := linux/$(GOARCH)
+build-image: clean-webui
+	@$(MAKE) multi-arch-image-latest
 
-## Build a Docker Traefik image without re-building the webui
 .PHONY: build-image-dirty
-build-image-dirty: binary
-	docker build -t $(TRAEFIK_IMAGE) .
+#? build-image-dirty: Build a Docker Traefik image without re-building the webui when it's already built
+build-image-dirty: export DOCKER_BUILDX_ARGS := --load
+build-image-dirty: export DOCKER_BUILD_PLATFORMS := linux/$(GOARCH)
+build-image-dirty:
+	@$(MAKE) multi-arch-image-latest
 
-## 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: Build documentation site
 docs:
 	make -C ./docs docs
 
-## Serve the documentation site locally
 .PHONY: docs-serve
+#? docs-serve: Serve the documentation site locally
 docs-serve:
 	make -C ./docs docs-serve
 
-## Pull image for doc building
 .PHONY: docs-pull-images
+#? docs-pull-images: Pull image for doc building
 docs-pull-images:
 	make -C ./docs docs-pull-images
 
-## Generate CRD clientset and CRD manifests
 .PHONY: generate-crd
+#? generate-crd: Generate CRD clientset and CRD manifests
 generate-crd:
-	@$(CURDIR)/script/code-gen.sh
+	@$(CURDIR)/script/code-gen-docker.sh
 
-## Generate code from dynamic configuration https://github.com/traefik/genconf
 .PHONY: generate-genconf
+#? generate-genconf: Generate code from dynamic configuration github.com/traefik/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
-	@- $(foreach os, linux darwin windows freebsd openbsd, \
-        $(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK_NOTTY)) goreleaser release --skip-publish -p 2 --timeout="90m" --config $(shell go run ./internal/release $(os)); \
-        $(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK_NOTTY)) go clean -cache; \
-    )
+#? release-packages: Create packages for the release
+release-packages: generate-webui
+	$(CURDIR)/script/release-packages.sh
 
-	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK_NOTTY)) cat dist/**/*_checksums.txt >> dist/traefik_${VERSION}_checksums.txt
-	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK_NOTTY)) rm dist/**/*_checksums.txt
-	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK_NOTTY)) tar cfz dist/traefik-${VERSION}.src.tar.gz \
-		--exclude-vcs \
-		--exclude .idea \
-		--exclude .travis \
-		--exclude .semaphoreci \
-		--exclude .github \
-		--exclude dist .
-	$(if $(IN_DOCKER),$(DOCKER_RUN_TRAEFIK_NOTTY)) chown -R $(shell id -u):$(shell id -g) dist/
-
-## Format the Code
 .PHONY: fmt
+#? fmt: Format the Code
 fmt:
 	gofmt -s -l -w $(SRCS)
 
-.PHONY: run-dev
-run-dev:
-	go generate
-	GO111MODULE=on go build ./cmd/traefik
-	./traefik
+.PHONY: help
+#? help: Get more info on make commands
+help: Makefile
+	@echo " Choose a command run in traefik:"
+	@sed -n 's/^#?//p' $< | column -t -s ':' |  sort | sed -e 's/^/ /'

README.md

@@ -72,6 +72,7 @@ _(But if you'd rather configure some of your routes manually, Traefik supports t
 
 - [Docker](https://doc.traefik.io/traefik/providers/docker/) / [Swarm mode](https://doc.traefik.io/traefik/providers/docker/)
 - [Kubernetes](https://doc.traefik.io/traefik/providers/kubernetes-crd/)
+- [ECS](https://doc.traefik.io/traefik/providers/ecs/)
 - [File](https://doc.traefik.io/traefik/providers/file/)
 
 ## Quickstart
@@ -125,8 +126,8 @@ You can find high level and deep dive videos on [videos.traefik.io](https://vide
 ## Maintainers
 
 We are strongly promoting a philosophy of openness and sharing, and firmly standing against the elitist closed approach. Being part of the core team should be accessible to anyone who is motivated and want to be part of that journey!
-This [document](docs/content/contributing/maintainers-guidelines.md) describes how to be part of the core team as well as various responsibilities and guidelines for Traefik maintainers.
-You can also find more information on our process to review pull requests and manage issues [in this document](docs/content/contributing/maintainers.md).
+This [document](docs/content/contributing/maintainers-guidelines.md) describes how to be part of the [maintainers' team](docs/content/contributing/maintainers.md) as well as various responsibilities and guidelines for Traefik maintainers.
+You can also find more information on our process to review pull requests and manage issues [in this document](https://github.com/traefik/contributors-guide/blob/master/issue_triage.md).
 
 ## Contributing
 

build.Dockerfile

@@ -1,37 +0,0 @@
-FROM golang:1.21-alpine
-
-RUN apk --no-cache --no-progress add git mercurial bash gcc musl-dev curl tar ca-certificates tzdata \
-    && update-ca-certificates \
-    && rm -rf /var/cache/apk/*
-
-# Which docker version to test on
-ARG DOCKER_VERSION=18.09.7
-
-# Download docker
-RUN mkdir -p /usr/local/bin \
-    && curl -fL https://download.docker.com/linux/static/stable/x86_64/docker-${DOCKER_VERSION}.tgz \
-    | 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 v1.54.1
-
-# Download misspell binary to bin folder in $GOPATH
-RUN curl -sfL https://raw.githubusercontent.com/golangci/misspell/master/install-misspell.sh | bash -s -- -b $GOPATH/bin v0.4.0
-
-# Download goreleaser binary to bin folder in $GOPATH
-RUN curl -sfL https://gist.githubusercontent.com/traefiker/6d7ac019c11d011e4f131bb2cca8900e/raw/goreleaser.sh | sh
-
-WORKDIR /go/src/github.com/traefik/traefik
-
-# Because of CVE-2022-24765 (https://github.blog/2022-04-12-git-security-vulnerability-announced/),
-# we configure git to allow the Traefik codebase path on the Host for docker in docker usages.
-ARG HOST_PWD=""
-
-RUN git config --global --add safe.directory "${HOST_PWD}"
-
-# Download go modules
-COPY go.mod .
-COPY go.sum .
-RUN GO111MODULE=on GOPROXY=https://proxy.golang.org go mod download
-
-COPY . /go/src/github.com/traefik/traefik

cmd/internal/gen/centrifuge.go

@@ -160,7 +160,7 @@ func (c Centrifuge) writeStruct(name string, obj *types.Struct, rootPkg string,
 	b := strings.Builder{}
 	b.WriteString(fmt.Sprintf("type %s struct {\n", name))
 
-	for i := 0; i < obj.NumFields(); i++ {
+	for i := range obj.NumFields() {
 		field := obj.Field(i)
 
 		if !field.Exported() {

cmd/internal/gen/main.go

@@ -87,11 +87,11 @@ func run(dest string) error {
 }
 
 func cleanType(typ types.Type, base string) string {
-	if typ.String() == "github.com/traefik/traefik/v3/pkg/tls.FileOrContent" {
+	if typ.String() == "github.com/traefik/traefik/v3/pkg/types.FileOrContent" {
 		return "string"
 	}
 
-	if typ.String() == "[]github.com/traefik/traefik/v3/pkg/tls.FileOrContent" {
+	if typ.String() == "[]github.com/traefik/traefik/v3/pkg/types.FileOrContent" {
 		return "[]string"
 	}
 

cmd/traefik/logger.go

@@ -49,7 +49,7 @@ func getLogWriter(staticConfiguration *static.Configuration) io.Writer {
 	var w io.Writer = os.Stderr
 
 	if staticConfiguration.Log != nil && len(staticConfiguration.Log.FilePath) > 0 {
-		_, _ = os.Create(staticConfiguration.Log.FilePath)
+		_, _ = os.OpenFile(staticConfiguration.Log.FilePath, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0o666)
 		w = &lumberjack.Logger{
 			Filename:   staticConfiguration.Log.FilePath,
 			MaxSize:    staticConfiguration.Log.MaxSize,

cmd/traefik/traefik.go

@@ -5,6 +5,7 @@ import (
 	"crypto/x509"
 	"encoding/json"
 	"fmt"
+	"io"
 	stdlog "log"
 	"net/http"
 	"os"
@@ -43,7 +44,6 @@ import (
 	"github.com/traefik/traefik/v3/pkg/tcp"
 	traefiktls "github.com/traefik/traefik/v3/pkg/tls"
 	"github.com/traefik/traefik/v3/pkg/tracing"
-	"github.com/traefik/traefik/v3/pkg/tracing/jaeger"
 	"github.com/traefik/traefik/v3/pkg/types"
 	"github.com/traefik/traefik/v3/pkg/version"
 )
@@ -52,7 +52,7 @@ func main() {
 	// traefik config inits
 	tConfig := cmd.NewTraefikConfiguration()
 
-	loaders := []cli.ResourceLoader{&tcli.FileLoader{}, &tcli.FlagLoader{}, &tcli.EnvLoader{}}
+	loaders := []cli.ResourceLoader{&tcli.DeprecationLoader{}, &tcli.FileLoader{}, &tcli.FlagLoader{}, &tcli.EnvLoader{}}
 
 	cmdTraefik := &cli.Command{
 		Name: "traefik",
@@ -192,10 +192,20 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 
 	tsProviders := initTailscaleProviders(staticConfiguration, &providerAggregator)
 
-	// Metrics
+	// Observability
 
 	metricRegistries := registerMetricClients(staticConfiguration.Metrics)
+	var semConvMetricRegistry *metrics.SemConvMetricsRegistry
+	if staticConfiguration.Metrics != nil && staticConfiguration.Metrics.OTLP != nil {
+		semConvMetricRegistry, err = metrics.NewSemConvMetricRegistry(ctx, staticConfiguration.Metrics.OTLP)
+		if err != nil {
+			return nil, fmt.Errorf("unable to create SemConv metric registry: %w", err)
+		}
+	}
 	metricsRegistry := metrics.NewMultiRegistry(metricRegistries)
+	accessLog := setupAccessLog(staticConfiguration.AccessLog)
+	tracer, tracerCloser := setupTracing(staticConfiguration.Tracing)
+	observabilityMgr := middleware.NewObservabilityMgr(*staticConfiguration, metricsRegistry, semConvMetricRegistry, accessLog, tracer, tracerCloser)
 
 	// Entrypoints
 
@@ -262,15 +272,11 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 	roundTripperManager := service.NewRoundTripperManager(spiffeX509Source)
 	dialerManager := tcp.NewDialerManager(spiffeX509Source)
 	acmeHTTPHandler := getHTTPChallengeHandler(acmeProviders, httpChallengeProvider)
-	managerFactory := service.NewManagerFactory(*staticConfiguration, routinesPool, metricsRegistry, roundTripperManager, acmeHTTPHandler)
+	managerFactory := service.NewManagerFactory(*staticConfiguration, routinesPool, observabilityMgr, roundTripperManager, acmeHTTPHandler)
 
 	// Router factory
 
-	accessLog := setupAccessLog(staticConfiguration.AccessLog)
-	tracer := setupTracing(staticConfiguration.Tracing)
-
-	chainBuilder := middleware.NewChainBuilder(metricsRegistry, accessLog, tracer)
-	routerFactory := server.NewRouterFactory(*staticConfiguration, managerFactory, tlsManager, chainBuilder, pluginBuilder, metricsRegistry, dialerManager)
+	routerFactory := server.NewRouterFactory(*staticConfiguration, managerFactory, tlsManager, observabilityMgr, pluginBuilder, dialerManager)
 
 	// Watcher
 
@@ -351,7 +357,7 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 		}
 	})
 
-	return server.NewServer(routinesPool, serverEntryPointsTCP, serverEntryPointsUDP, watcher, chainBuilder, accessLog), nil
+	return server.NewServer(routinesPool, serverEntryPointsTCP, serverEntryPointsUDP, watcher, observabilityMgr), nil
 }
 
 func getHTTPChallengeHandler(acmeProviders []*acme.Provider, httpChallengeProvider http.Handler) http.Handler {
@@ -520,15 +526,14 @@ func registerMetricClients(metricsConfig *types.Metrics) []metrics.Registry {
 		}
 	}
 
-	if metricsConfig.OpenTelemetry != nil {
+	if metricsConfig.OTLP != nil {
 		logger := log.With().Str(logs.MetricsProviderName, "openTelemetry").Logger()
 
-		openTelemetryRegistry := metrics.RegisterOpenTelemetry(logger.WithContext(context.Background()), metricsConfig.OpenTelemetry)
+		openTelemetryRegistry := metrics.RegisterOpenTelemetry(logger.WithContext(context.Background()), metricsConfig.OTLP)
 		if openTelemetryRegistry != nil {
 			registries = append(registries, openTelemetryRegistry)
 			logger.Debug().
-				Str("address", metricsConfig.OpenTelemetry.Address).
-				Str("pushInterval", metricsConfig.OpenTelemetry.PushInterval.String()).
+				Str("pushInterval", metricsConfig.OTLP.PushInterval.String()).
 				Msg("Configured OpenTelemetry metrics")
 		}
 	}
@@ -564,78 +569,18 @@ func setupAccessLog(conf *types.AccessLog) *accesslog.Handler {
 	return accessLoggerMiddleware
 }
 
-func setupTracing(conf *static.Tracing) *tracing.Tracing {
+func setupTracing(conf *static.Tracing) (*tracing.Tracer, io.Closer) {
 	if conf == nil {
-		return nil
+		return nil, nil
 	}
 
-	var backend tracing.Backend
-
-	if conf.Jaeger != nil {
-		backend = conf.Jaeger
-	}
-
-	if conf.Zipkin != nil {
-		if backend != nil {
-			log.Error().Msg("Multiple tracing backend are not supported: cannot create Zipkin backend.")
-		} else {
-			backend = conf.Zipkin
-		}
-	}
-
-	if conf.Datadog != nil {
-		if backend != nil {
-			log.Error().Msg("Multiple tracing backend are not supported: cannot create Datadog backend.")
-		} else {
-			backend = conf.Datadog
-		}
-	}
-
-	if conf.Instana != nil {
-		if backend != nil {
-			log.Error().Msg("Multiple tracing backend are not supported: cannot create Instana backend.")
-		} else {
-			backend = conf.Instana
-		}
-	}
-
-	if conf.Haystack != nil {
-		if backend != nil {
-			log.Error().Msg("Multiple tracing backend are not supported: cannot create Haystack backend.")
-		} else {
-			backend = conf.Haystack
-		}
-	}
-
-	if conf.Elastic != nil {
-		if backend != nil {
-			log.Error().Msg("Multiple tracing backend are not supported: cannot create Elastic backend.")
-		} else {
-			backend = conf.Elastic
-		}
-	}
-
-	if conf.OpenTelemetry != nil {
-		if backend != nil {
-			log.Error().Msg("Tracing backends are all mutually exclusive: cannot create OpenTelemetry backend.")
-		} else {
-			backend = conf.OpenTelemetry
-		}
-	}
-
-	if backend == nil {
-		log.Debug().Msg("Could not initialize tracing, using Jaeger by default")
-		defaultBackend := &jaeger.Config{}
-		defaultBackend.SetDefaults()
-		backend = defaultBackend
-	}
-
-	tracer, err := tracing.NewTracing(conf.ServiceName, conf.SpanNameLimit, backend)
+	tracer, closer, err := tracing.NewTracing(conf)
 	if err != nil {
 		log.Warn().Err(err).Msg("Unable to create tracer")
-		return nil
+		return nil, nil
 	}
-	return tracer
+
+	return tracer, closer
 }
 
 func checkNewVersion() {
@@ -648,16 +593,16 @@ func checkNewVersion() {
 }
 
 func stats(staticConfiguration *static.Configuration) {
-	logger := log.Info()
+	logger := log.With().Logger()
 
 	if staticConfiguration.Global.SendAnonymousUsage {
-		logger.Msg(`Stats collection is enabled.`)
-		logger.Msg(`Many thanks for contributing to Traefik's improvement by allowing us to receive anonymous information from your configuration.`)
-		logger.Msg(`Help us improve Traefik by leaving this feature on :)`)
-		logger.Msg(`More details on: https://doc.traefik.io/traefik/contributing/data-collection/`)
+		logger.Info().Msg(`Stats collection is enabled.`)
+		logger.Info().Msg(`Many thanks for contributing to Traefik's improvement by allowing us to receive anonymous information from your configuration.`)
+		logger.Info().Msg(`Help us improve Traefik by leaving this feature on :)`)
+		logger.Info().Msg(`More details on: https://doc.traefik.io/traefik/contributing/data-collection/`)
 		collect(staticConfiguration)
 	} else {
-		logger.Msg(`
+		logger.Info().Msg(`
 Stats collection is disabled.
 Help us improve Traefik by turning this feature on :)
 More details on: https://doc.traefik.io/traefik/contributing/data-collection/

cmd/traefik/traefik_test.go

@@ -95,7 +95,6 @@ func TestAppendCertMetric(t *testing.T) {
 	}
 
 	for _, test := range testCases {
-		test := test
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 
@@ -131,12 +130,6 @@ func TestGetDefaultsEntrypoints(t *testing.T) {
 				"traefik": {
 					Address: ":8080",
 				},
-				"traefikhub-api": {
-					Address: ":9900",
-				},
-				"traefikhub-tunl": {
-					Address: ":9901",
-				},
 			},
 			expected: []string{"web"},
 		},

contrib/grafana/traefik-kubernetes.json

@@ -507,7 +507,7 @@
             "uid": "${DS_PROMETHEUS}"
           },
           "editorMode": "code",
-          "expr": "topk(15,\n    label_replace(\n        traefik_service_request_duration_seconds_sum{service=~\"$service.*\",protocol=\"http\"} / \n          traefik_service_request_duration_seconds_count{service=~\"$service.*\",protocol=\"http\"},\n        \"service\", \"$1\", \"service\", \"([^-]+-[^-]+).*\")\n)\n\n",
+          "expr": "topk(15,\n    label_replace(\n        traefik_service_request_duration_seconds_sum{service=~\"$service.*\",protocol=\"http\"} / \n          traefik_service_request_duration_seconds_count{service=~\"$service.*\",protocol=\"http\"},\n        \"service\", \"$1\", \"service\", \"([^@]+)@.*\")\n)\n\n",
           "legendFormat": "{{method}}[{{code}}] on {{service}}",
           "range": true,
           "refId": "A"
@@ -606,7 +606,7 @@
             "uid": "${DS_PROMETHEUS}"
           },
           "editorMode": "code",
-          "expr": "topk(15,\n    label_replace(\n        sum by (service,code) \n          (rate(traefik_service_requests_total{service=~\"$service.*\",protocol=\"http\"}[5m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^-]+-[^-]+).*\")\n)",
+          "expr": "topk(15,\n    label_replace(\n        sum by (service,code) \n          (rate(traefik_service_requests_total{service=~\"$service.*\",protocol=\"http\"}[5m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^@]+)@.*\")\n)",
           "legendFormat": "[{{code}}] on {{service}}",
           "range": true,
           "refId": "A"
@@ -711,7 +711,7 @@
                 "uid": "${DS_PROMETHEUS}"
               },
               "editorMode": "code",
-              "expr": "label_replace(\n  1 - (sum by (service)\n    (rate(traefik_service_request_duration_seconds_bucket{le=\"1.2\",service=~\"$service.*\"}[5m])) / sum by (service) \n    (rate(traefik_service_request_duration_seconds_count{service=~\"$service.*\"}[5m]))\n  ) > 0,\n  \"service\", \"$1\", \"service\", \"([^-]+-[^-]+).*\"\n)",
+              "expr": "label_replace(\n  1 - (sum by (service)\n    (rate(traefik_service_request_duration_seconds_bucket{le=\"1.2\",service=~\"$service.*\"}[5m])) / sum by (service) \n    (rate(traefik_service_request_duration_seconds_count{service=~\"$service.*\"}[5m]))\n  ) > 0,\n  \"service\", \"$1\", \"service\", \"([^@]+)@.*\"\n)",
               "legendFormat": "{{service}}",
               "range": true,
               "refId": "A"
@@ -806,7 +806,7 @@
                 "uid": "${DS_PROMETHEUS}"
               },
               "editorMode": "code",
-              "expr": "label_replace(\n  1 - (sum by (service)\n    (rate(traefik_service_request_duration_seconds_bucket{le=\"0.3\",service=~\"$service.*\"}[5m])) / sum by (service) \n    (rate(traefik_service_request_duration_seconds_count{service=~\"$service.*\"}[5m]))\n  ) > 0,\n  \"service\", \"$1\", \"service\", \"([^-]+-[^-]+).*\"\n)",
+              "expr": "label_replace(\n  1 - (sum by (service)\n    (rate(traefik_service_request_duration_seconds_bucket{le=\"0.3\",service=~\"$service.*\"}[5m])) / sum by (service) \n    (rate(traefik_service_request_duration_seconds_count{service=~\"$service.*\"}[5m]))\n  ) > 0,\n  \"service\", \"$1\", \"service\", \"([^@]+)@.*\"\n)",
               "legendFormat": "{{service}}",
               "range": true,
               "refId": "A"
@@ -922,7 +922,7 @@
             "uid": "${DS_PROMETHEUS}"
           },
           "editorMode": "code",
-          "expr": "topk(15,\n    label_replace(\n        sum by (service,method,code) \n          (rate(traefik_service_requests_total{service=~\"$service.*\",code=~\"2..\",protocol=\"http\"}[5m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^-]+-[^-]+).*\")\n)",
+          "expr": "topk(15,\n    label_replace(\n        sum by (service,method,code) \n          (rate(traefik_service_requests_total{service=~\"$service.*\",code=~\"2..\",protocol=\"http\"}[5m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^@]+)@.*\")\n)",
           "legendFormat": "{{method}}[{{code}}] on {{service}}",
           "range": true,
           "refId": "A"
@@ -1022,7 +1022,7 @@
             "uid": "${DS_PROMETHEUS}"
           },
           "editorMode": "code",
-          "expr": "topk(15,\n    label_replace(\n        sum by (service,method,code) \n          (rate(traefik_service_requests_total{service=~\"$service.*\",code=~\"5..\",protocol=\"http\"}[5m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^-]+-[^-]+).*\")\n)",
+          "expr": "topk(15,\n    label_replace(\n        sum by (service,method,code) \n          (rate(traefik_service_requests_total{service=~\"$service.*\",code=~\"5..\",protocol=\"http\"}[5m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^@]+)@.*\")\n)",
           "legendFormat": "{{method}}[{{code}}] on {{service}}",
           "range": true,
           "refId": "A"
@@ -1122,7 +1122,7 @@
             "uid": "${DS_PROMETHEUS}"
           },
           "editorMode": "code",
-          "expr": "topk(15,\n    label_replace(\n        sum by (service,method,code) \n          (rate(traefik_service_requests_total{service=~\"$service.*\",code!~\"2..|5..\",protocol=\"http\"}[5m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^-]+-[^-]+).*\")\n)",
+          "expr": "topk(15,\n    label_replace(\n        sum by (service,method,code) \n          (rate(traefik_service_requests_total{service=~\"$service.*\",code!~\"2..|5..\",protocol=\"http\"}[5m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^@]+)@.*\")\n)",
           "legendFormat": "{{method}}[{{code}}] on {{service}}",
           "range": true,
           "refId": "A"
@@ -1222,7 +1222,7 @@
             "uid": "${DS_PROMETHEUS}"
           },
           "editorMode": "code",
-          "expr": "topk(15,\n    label_replace(\n        sum by (service,method) \n          (rate(traefik_service_requests_bytes_total{service=~\"$service.*\",protocol=\"http\"}[1m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^-]+-[^-]+).*\")\n)",
+          "expr": "topk(15,\n    label_replace(\n        sum by (service,method) \n          (rate(traefik_service_requests_bytes_total{service=~\"$service.*\",protocol=\"http\"}[1m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^@]+)@.*\")\n)",
           "legendFormat": "{{method}} on {{service}}",
           "range": true,
           "refId": "A"
@@ -1322,7 +1322,7 @@
             "uid": "${DS_PROMETHEUS}"
           },
           "editorMode": "code",
-          "expr": "topk(15,\n    label_replace(\n        sum by (service,method) \n          (rate(traefik_service_responses_bytes_total{service=~\"$service.*\",protocol=\"http\"}[1m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^-]+-[^-]+).*\")\n)",
+          "expr": "topk(15,\n    label_replace(\n        sum by (service,method) \n          (rate(traefik_service_responses_bytes_total{service=~\"$service.*\",protocol=\"http\"}[1m])) > 0,\n        \"service\", \"$1\", \"service\", \"([^@]+)@.*\")\n)",
           "legendFormat": "{{method}} on {{service}}",
           "range": true,
           "refId": "A"
@@ -1331,105 +1331,6 @@
       "title": "Responses Size",
       "type": "timeseries"
     },
-    {
-      "datasource": {
-        "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
-      },
-      "description": "",
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "axisCenteredZero": false,
-            "axisColorMode": "text",
-            "axisLabel": "",
-            "axisPlacement": "auto",
-            "barAlignment": 0,
-            "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
-            "hideFrom": {
-              "legend": false,
-              "tooltip": false,
-              "viz": false
-            },
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
-            "pointSize": 5,
-            "scaleDistribution": {
-              "type": "linear"
-            },
-            "showPoints": "auto",
-            "spanNulls": false,
-            "stacking": {
-              "group": "A",
-              "mode": "none"
-            },
-            "thresholdsStyle": {
-              "mode": "off"
-            }
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          },
-          "unit": "short"
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 0,
-        "y": 39
-      },
-      "id": 2,
-      "options": {
-        "legend": {
-          "calcs": [
-            "mean",
-            "max"
-          ],
-          "displayMode": "table",
-          "placement": "right",
-          "showLegend": true,
-          "sortBy": "Max",
-          "sortDesc": true
-        },
-        "tooltip": {
-          "mode": "multi",
-          "sort": "desc"
-        }
-      },
-      "targets": [
-        {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
-          },
-          "editorMode": "code",
-          "expr": "label_replace(\n    sum(traefik_service_open_connections{service=~\"$service.*\"}) by (service),\n    \"service\", \"$1\", \"service\", \"([^-]+-[^-]+).*\")",
-          "legendFormat": "{{service}}",
-          "range": true,
-          "refId": "A"
-        }
-      ],
-      "title": "Connections per Service",
-      "type": "timeseries"
-    },
     {
       "datasource": {
         "type": "prometheus",
@@ -1520,7 +1421,7 @@
             "uid": "${DS_PROMETHEUS}"
           },
           "editorMode": "code",
-          "expr": "sum(traefik_entrypoint_open_connections{entrypoint=~\"$entrypoint\"}) by (entrypoint)\n",
+          "expr": "sum(traefik_open_connections{entrypoint=~\"$entrypoint\"}) by (entrypoint)\n",
           "legendFormat": "{{entrypoint}}",
           "range": true,
           "refId": "A"
@@ -1560,14 +1461,14 @@
           "type": "prometheus",
           "uid": "${DS_PROMETHEUS}"
         },
-        "definition": "label_values(traefik_entrypoint_open_connections, entrypoint)",
+        "definition": "label_values(traefik_open_connections, entrypoint)",
         "hide": 0,
         "includeAll": true,
         "multi": false,
         "name": "entrypoint",
         "options": [],
         "query": {
-          "query": "label_values(traefik_entrypoint_open_connections, entrypoint)",
+          "query": "label_values(traefik_open_connections, entrypoint)",
           "refId": "StandardVariableQuery"
         },
         "refresh": 1,
@@ -1582,18 +1483,18 @@
           "type": "prometheus",
           "uid": "${DS_PROMETHEUS}"
         },
-        "definition": "label_values(traefik_service_open_connections, service)",
+        "definition": "label_values(traefik_service_requests_total, service)",
         "hide": 0,
         "includeAll": true,
         "multi": false,
         "name": "service",
         "options": [],
         "query": {
-          "query": "label_values(traefik_service_open_connections, service)",
+          "query": "label_values(traefik_service_requests_total, service)",
           "refId": "StandardVariableQuery"
         },
         "refresh": 2,
-        "regex": "/([^-]+-[^-]+).*/",
+        "regex": "/([^@]+)@.*/",
         "skipUrlSync": false,
         "sort": 1,
         "type": "query"
@@ -1608,6 +1509,6 @@
   "timezone": "",
   "title": "Traefik Official Kubernetes Dashboard",
   "uid": "n5bu_kv4k",
-  "version": 6,
+  "version": 7,
   "weekStart": ""
 }

contrib/grafana/traefik.json

@@ -1321,104 +1321,6 @@
           "title": "Responses Size",
           "type": "timeseries"
         },
-        {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
-          },
-          "description": "",
-          "fieldConfig": {
-            "defaults": {
-              "color": {
-                "mode": "palette-classic"
-              },
-              "custom": {
-                "axisCenteredZero": false,
-                "axisColorMode": "text",
-                "axisLabel": "",
-                "axisPlacement": "auto",
-                "barAlignment": 0,
-                "drawStyle": "line",
-                "fillOpacity": 0,
-                "gradientMode": "none",
-                "hideFrom": {
-                  "legend": false,
-                  "tooltip": false,
-                  "viz": false
-                },
-                "lineInterpolation": "linear",
-                "lineWidth": 1,
-                "pointSize": 5,
-                "scaleDistribution": {
-                  "type": "linear"
-                },
-                "showPoints": "auto",
-                "spanNulls": false,
-                "stacking": {
-                  "group": "A",
-                  "mode": "none"
-                },
-                "thresholdsStyle": {
-                  "mode": "off"
-                }
-              },
-              "mappings": [],
-              "thresholds": {
-                "mode": "absolute",
-                "steps": [
-                  {
-                    "color": "green"
-                  },
-                  {
-                    "color": "red",
-                    "value": 80
-                  }
-                ]
-              },
-              "unit": "short"
-            },
-            "overrides": []
-          },
-          "gridPos": {
-            "h": 8,
-            "w": 12,
-            "x": 0,
-            "y": 39
-          },
-          "id": 2,
-          "options": {
-            "legend": {
-              "calcs": [
-                "mean",
-                "max"
-              ],
-              "displayMode": "table",
-              "placement": "right",
-              "showLegend": true,
-              "sortBy": "Max",
-              "sortDesc": true
-            },
-            "tooltip": {
-              "mode": "multi",
-              "sort": "desc"
-            }
-          },
-          "targets": [
-            {
-              "datasource": {
-                "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
-              },
-              "editorMode": "code",
-              "expr": "label_replace(\n    sum(traefik_service_open_connections{service=~\"$service.*\"}) by (service),\n    \"service\", \"$1\", \"service\", \"([^-]+-[^-]+).*\")",
-              "legendFormat": "{{service}}",
-              "range": true,
-              "refId": "A"
-            }
-          ],
-          "title": "Connections per Service",
-          "type": "timeseries"
-        },
         {
           "datasource": {
             "type": "prometheus",
@@ -1508,7 +1410,7 @@
                 "uid": "${DS_PROMETHEUS}"
               },
               "editorMode": "code",
-              "expr": "sum(traefik_entrypoint_open_connections{entrypoint=~\"$entrypoint\"}) by (entrypoint)\n",
+              "expr": "sum(traefik_open_connections{entrypoint=~\"$entrypoint\"}) by (entrypoint)\n",
               "legendFormat": "{{entrypoint}}",
               "range": true,
               "refId": "A"
@@ -1552,14 +1454,14 @@
           "type": "prometheus",
           "uid": "${DS_PROMETHEUS}"
         },
-        "definition": "label_values(traefik_entrypoint_open_connections, entrypoint)",
+        "definition": "label_values(traefik_open_connections, entrypoint)",
         "hide": 0,
         "includeAll": true,
         "multi": false,
         "name": "entrypoint",
         "options": [],
         "query": {
-          "query": "label_values(traefik_entrypoint_open_connections, entrypoint)",
+          "query": "label_values(traefik_open_connections, entrypoint)",
           "refId": "StandardVariableQuery"
         },
         "refresh": 1,
@@ -1574,14 +1476,14 @@
           "type": "prometheus",
           "uid": "${DS_PROMETHEUS}"
         },
-        "definition": "label_values(traefik_service_open_connections, service)",
+        "definition": "label_values(traefik_service_requests_total, service)",
         "hide": 0,
         "includeAll": true,
         "multi": false,
         "name": "service",
         "options": [],
         "query": {
-          "query": "label_values(traefik_service_open_connections, service)",
+          "query": "label_values(traefik_service_requests_total, service)",
           "refId": "StandardVariableQuery"
         },
         "refresh": 2,
@@ -1600,6 +1502,6 @@
   "timezone": "",
   "title": "Traefik Official Standalone Dashboard",
   "uid": "n5bu_kv45",
-  "version": 6,
+  "version": 7,
   "weekStart": ""
 }

debug.Dockerfile

@@ -1,10 +0,0 @@
-FROM alpine:3.14
-# Feel free to add below any helpful dependency for debugging.
-# iproute2 is for ss.
-RUN apk --no-cache --no-progress add bash curl ca-certificates tzdata lsof iproute2 \
-    && update-ca-certificates \
-    && rm -rf /var/cache/apk/*
-COPY dist/traefik /
-EXPOSE 80
-VOLUME ["/tmp"]
-ENTRYPOINT ["/traefik"]

docs/check.Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.18 as alpine
+FROM alpine:3.20
 
 RUN apk --no-cache --no-progress add \
     build-base \

docs/content/contributing/advocating.md

@@ -1,14 +1,14 @@
 ---
 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!"
+description: "There are many ways to contribute to Traefik Proxy. Let us know if you’re talking about Traefik, and we'll promote your enthusiasm!"
 ---
 
 # Advocating
 
-Spread the Love & Tell Us about It
+Spread the Love & Tell Us About It
 {: .subtitle }
 
-Traefik Proxy was started by the community for the community.
+Traefik Proxy was started by the community and for the community.
 You can contribute to the Traefik community in three main ways:
 
 **Spread the word!** Guides, videos, blog posts, how-to articles, and showing off your network design all help spread the word about Traefik Proxy

docs/content/contributing/building-testing.md

@@ -13,67 +13,13 @@ Let's see how.
 
 ## Building
 
-You need either [Docker](https://github.com/docker/docker "Link to website of Docker") and `make` (Method 1), or [Go](https://go.dev/ "Link to website of Go") (Method 2) in order to build Traefik.
-For changes to its dependencies, the `dep` dependency management tool is required.
-
-### Method 1: Using `Docker` and `Makefile`
-
-Run make with the `binary` target.
-
-```bash
-make binary
-```
-
-This will create binaries for the Linux platform in the `dist` folder.
-
-In case when you run build on CI, you may probably want to run docker in non-interactive mode. To achieve that define `DOCKER_NON_INTERACTIVE=true` environment variable.
-
-```bash
-$ make binary
-docker build -t traefik-webui -f webui/Dockerfile webui
-Sending build context to Docker daemon  2.686MB
-Step 1/11 : FROM node:8.15.0
- ---> 1f6c34f7921c
-[...]
-Successfully built ce4ff439c06a
-Successfully tagged traefik-webui:latest
-[...]
-docker build  -t "traefik-dev:4475--feature-documentation" -f build.Dockerfile .
-Sending build context to Docker daemon    279MB
-Step 1/10 : FROM golang:1.16-alpine
- ---> f4bfb3d22bda
-[...]
-Successfully built 5c3c1a911277
-Successfully tagged traefik-dev:4475--feature-documentation
-docker run  -e "TEST_CONTAINER=1" -v "/var/run/docker.sock:/var/run/docker.sock" -it -e OS_ARCH_ARG -e OS_PLATFORM_ARG -e TESTFLAGS -e VERBOSE -e VERSION -e CODENAME -e TESTDIRS -e CI -e CONTAINER=DOCKER		 -v "/home/ldez/sources/go/src/github.com/traefik/traefik/"dist":/go/src/github.com/traefik/traefik/"dist"" "traefik-dev:4475--feature-documentation" ./script/make.sh generate binary
----> Making bundle: generate (in .)
-removed 'autogen/genstatic/gen.go'
-
----> Making bundle: binary (in .)
-
-$ ls dist/
-traefik*
-```
-
-The following targets can be executed outside Docker by setting the variable `IN_DOCKER` to an empty string (although be aware that some of the tests might fail in that context):
-
-- `test-unit`
-- `test-integration`
-- `validate`
-- `binary` (the webUI is still generated by using Docker)
-
-ex:
-
-```bash
-IN_DOCKER= make test-unit
-```
-
-### Method 2: Using `go`
-
-Requirements:
-
-- `go` v1.16+
-- environment variable `GO111MODULE=on`
+You need:
+    - [Docker](https://github.com/docker/docker "Link to website of Docker") 
+    - `make`
+    - [Go](https://go.dev/ "Link to website of Go")
+    - [misspell](https://github.com/golangci/misspell)
+    - [shellcheck](https://github.com/koalaman/shellcheck)
+    - [Tailscale](https://tailscale.com/) if you are using Docker Desktop 
 
 !!! tip "Source Directory"
 
@@ -106,43 +52,34 @@ Requirements:
     ## ... and the list goes on
     ```
 
-#### Build Traefik
+### Build Traefik
 
 Once you've set up your go environment and cloned the source repository, you can build Traefik.
 
 ```bash
-# Generate UI static files
-make clean-webui generate-webui
+$ make binary
+SHA: 8fddfe118288bb5280eb5e77fa952f52def360b4 cheddar 2024-01-11_03:14:57PM
+CGO_ENABLED=0 GOGC=off GOOS=darwin GOARCH=arm64 go build  -ldflags "-s -w \
+    -X github.com/traefik/traefik/v2/pkg/version.Version=8fddfe118288bb5280eb5e77fa952f52def360b4 \
+    -X github.com/traefik/traefik/v2/pkg/version.Codename=cheddar \
+    -X github.com/traefik/traefik/v2/pkg/version.BuildDate=2024-01-11_03:14:57PM" \
+    -installsuffix nocgo -o "./dist/darwin/arm64/traefik" ./cmd/traefik
 
-# required to merge non-code components into the final binary,
-# such as the web dashboard/UI
-go generate
+$ ls dist/
+traefik*
 ```
 
-```bash
-# Standard go build
-go build ./cmd/traefik
-```
-
-You will find the Traefik executable (`traefik`) in the `~/go/src/github.com/traefik/traefik` directory.
+You will find the Traefik executable (`traefik`) in the `./dist` directory.
 
 ## Testing
 
-### Method 1: `Docker` and `make`
-
 Run unit tests using the `test-unit` target.
 Run integration tests using the `test-integration` target.
 Run all tests (unit and integration) using the `test` target.
 
 ```bash
 $ make test-unit
-docker build -t "traefik-dev:your-feature-branch" -f build.Dockerfile .
-# […]
-docker run --rm -it -e OS_ARCH_ARG -e OS_PLATFORM_ARG -e TESTFLAGS -v "/home/user/go/src/github/traefik/traefik/dist:/go/src/github.com/traefik/traefik/dist" "traefik-dev:your-feature-branch" ./script/make.sh generate test-unit
----> Making bundle: generate (in .)
-removed 'gen.go'
-
----> Making bundle: test-unit (in .)
+GOOS=darwin GOARCH=arm64 go test -cover "-coverprofile=cover.out" -v ./pkg/... ./cmd/...
 + go test -cover -coverprofile=cover.out .
 ok      github.com/traefik/traefik   0.005s  coverage: 4.1% of statements
 
@@ -151,28 +88,30 @@ Test success
 
 For development purposes, you can specify which tests to run by using (only works the `test-integration` target):
 
+??? note "Configuring Tailscale for Docker Desktop user"
+
+    Create `tailscale.secret` file in `integration` directory.
+    
+    This file need to contains a [Tailscale auth key](https://tailscale.com/kb/1085/auth-keys) 
+    (an ephemeral, but reusable, one is recommended).
+
+    Add this section to your tailscale ACLs to auto-approve the routes for the
+    containers in the docker subnet:
+
+    ```json 
+        "autoApprovers": {
+          // Allow myself to automatically
+          // advertize routes for docker networks
+          "routes": {
+            "172.31.42.0/24": ["your_tailscale_identity"],
+          },
+        },
+    ```
+    
 ```bash
 # Run every tests in the MyTest suite
-TESTFLAGS="-check.f MyTestSuite" make test-integration
+TESTFLAGS="-test.run TestAccessLogSuite" make test-integration
 
 # Run the test "MyTest" in the MyTest suite
-TESTFLAGS="-check.f MyTestSuite.MyTest" make test-integration
-
-# Run every tests starting with "My", in the MyTest suite
-TESTFLAGS="-check.f MyTestSuite.My" make test-integration
-
-# Run every tests ending with "Test", in the MyTest suite
-TESTFLAGS="-check.f MyTestSuite.*Test" make test-integration
+TESTFLAGS="-test.run TestAccessLogSuite -testify.m ^TestAccessLog$" make test-integration
 ```
-
-Check [gocheck](https://labix.org/gocheck "Link to website of gocheck") for more information.
-
-### Method 2: `go`
-
-Unit tests can be run from the cloned directory using `$ go test ./...` which should return `ok`, similar to:
-
-```test
-ok      _/home/user/go/src/github/traefik/traefik    0.004s
-```
-
-Integration tests must be run from the `integration/` directory and require the `-integration` switch: `$ cd integration && go test -integration ./...`.

docs/content/contributing/maintainers-guidelines.md

@@ -7,89 +7,75 @@ description: "Interested in contributing more to the community and becoming a Tr
 
 ![Maintainer's Guidelines](../assets/img/maintainers-guidelines.png)
 
-Note: the document is a work in progress.
-
 Welcome to the Traefik Community.
-This document describes how to be part of the core team
-together with various responsibilities
-and guidelines for Traefik maintainers.
+
 We are strongly promoting a philosophy of openness and sharing,
 and firmly standing against the elitist closed approach.
 Being part of the core team should be accessible to anyone motivated
 and wants to be part of that journey!
 
-## Onboarding Process
+## Becoming a Maintainer
 
-If you consider joining our community, please drop us a line using Twitter or leave a note in the issue.
-We will schedule a quick call to meet you and learn more about your motivation.
-During the call, the team will discuss the process of becoming a maintainer.
-We will be happy to answer any questions and explain all your doubts.
+Before a contributor becomes a maintainer, they should meet the following requirements:
 
-## Maintainer's Requirements
+- The contributor enabled [2FA](https://docs.github.com/en/authentication/securing-your-account-with-two-factor-authentication-2fa/configuring-two-factor-authentication) on their GitHub account
 
-Note: you do not have to meet all the listed requirements,
-but must have achieved several.
+- The contributor showed a consistent pattern of helpful, non-threatening, and friendly behavior towards other community members in the past.
+
+- The contributor has read and accepted the maintainer's guidelines.
+
+The contributor should also meet one or several of the following requirements:
 
-- 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.
-- The contributor showed a consistent pattern of helpful, non-threatening, and friendly behavior towards other community members in the past.
+
 - The contributor is active on Traefik Community forums
   or other technical forums/boards such as K8S slack, Reddit, StackOverflow, hacker news.
-- Have read and accepted the contributor guidelines.
+
+Any existing active maintainer can create an issue to discuss promoting a contributor to maintainer. 
+Other maintainers can vote on the issue, and if the quorum is reached, the contributor is promoted to maintainer.
+If the quorum is not reached within one month after the issue is created, it is closed.
 
 ## Maintainer's Responsibilities and Privileges
 
-There are lots of areas where you can contribute to the project,
-but we can suggest you start with activities such as:
+As a maintainer, you are granted a vote for the following:
 
-- PR reviewing.
-    - According to our guidelines we require you have at least 3 reviewers,
-      thus you can review a PR and leave the relevant comment if it is necessary.
-- Participating in a daily [issue triage](https://github.com/traefik/contributors-guide/blob/master/issue_triage.md).
-    - The process helps to understand and prioritize the reported issue according to its importance and severity.
-      This is crucial to learn how our users implement Traefik.
-      Each of the issues that are labeled as bug/possible bug/confirmed requires a reproducible use case. 
-      You can help in creating a reproducible use case if it has not been added to the issue
-      or use the sample code provided by the reporter.
-      Typically, a simple Docker Compose should be enough to reproduce the issue.
-- Code contribution.
-- Documentation contribution.
-    - Technical documentation is one of the most important components of the product.
-      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
-  and on our website in the section [maintainers](maintainers.md).
-- We will be promoting you on social channels (mostly on Twitter).
+- [PR review](https://github.com/traefik/contributors-guide/blob/master/pr_guidelines.md).
 
-## Governance
+- [Design review](https://github.com/traefik/contributors-guide/blob/master/proposals.md).
 
-- Roadmap meetings on a regular basis where all maintainers are welcome.
+- [Proposals](https://github.com/traefik/contributors-guide/blob/master/proposals.md).
+
+Maintainers are also added to the maintainer's Discord server where happens the [issue triage](https://github.com/traefik/contributors-guide/blob/master/issue_triage.md)
+and appear on the [Maintainers](maintainers.md) page.
+
+As a maintainer, you should: 
+
+- Prioritize PR reviews, design reviews, and issue triage above any other task. 
+
+Making sure contributors and community members are listened to and have an impact on the project is essential to keeping the project active and develop a thriving community.
+
+- Prioritize helping contributors reaching the expecting quality level over rewriting contributions.
+
+Any triage activity on issues and PRs (e.g. labels, marking messages as off-topic, refusing, marking duplicates) should result from a collective decision to ensure knowledge is shared among maintainers.
 
 ## Communicating
 
 - All of our maintainers are added to the Traefik Maintainers Discord server that belongs to Traefik labs.
   Having the team in one place helps us to communicate effectively.
-  You can reach Traefik core developers directly,
-  which offers the possibility to discuss issues, pull requests, enhancements more efficiently
+  Maintainers can discuss issues, pull requests, enhancements more efficiently
   and get the feedback almost immediately.
   Fewer blockers mean more fun and engaging work.
 
-- On a daily basis, we publish a report that includes all the activities performed during the day.
-  You are updated in regard to the workload that has been processed including:
-  working on the new features and enhancements,
-  activities related to the reported issues and PR’s,
-  other important project-related announcements.
+- Every decision made on the discord server among maintainers is documented so it's visible to the rest of the community.
 
-- At 2:15pm CET every Monday and Thursday we review all the created issues that have been reported,
-  assign them the appropriate *[labels](maintainers.md#labels)*
-  and prioritize them based on the severity of the problem.
-  The process is called *[issue triaging](https://github.com/traefik/contributors-guide/blob/master/issue_triage.md)*.
-  Each of the maintainers is welcome to join the meeting.
-  For that purpose, we use the Traefik Maintainers Discord server
-  where you are invited once you have become an official maintainer.
+- Maintainers express their opinions on issues and reviews. 
+  It is fine to have different point of views. 
+  We encourage active and open conversations which goals are to improve Traefik.
+
+- When discussing issues and proposals, maintainers should share as much information as possible to help solve the issue.
 
 ## Maintainers Activity
 
@@ -97,38 +83,45 @@ In order to keep the core team efficient and dynamic,
 maintainers' activity and involvement will be reviewed on a regular basis.
 
 - Has the maintainer engaged with the team and the community by meeting two or more of these benchmarks in the past six months?
+
     - Has the maintainer participated in at least two or three maintainer meetings?
+
     - Substantial review of at least one or two PRs from either contributors or maintainers.
+
     - Opened at least one or two bug fixes or feature request PRs
       that were eventually merged (or on a trajectory for merge).
+
     - Substantial participation in the Help Wanted program (answered questions, helped identify issues, applied guidelines from the Help Wanted guide to open issues).
+
     - Substantial participation with the community in general.
 
 - Has the maintainer shown a consistent pattern of helpful,
   non-threatening,
   and friendly behavior towards other people on the maintainer team and with our community?
 
-## Additional Comments for (not only) Maintainers
+## Additional Comments for Maintainers (that should apply to any contributor)
+
+- Be respectful with other maintainers and other community members.
+
+- Be open minded when participating in conversations: try to put yourself in others’ shoes.
 
-- Be able to put yourself in users’ shoes.
-- Be open-minded and respectful with other maintainers and other community members.
 - Keep the communication public -
   if anyone tries to communicate with you directly,
   ask politely to move the conversation to a public communication channel.
+
 - Stay away from defensive comments.
+
 - Please try to express your thoughts clearly enough
   and note that some of us are not native English speakers.
   Try to rephrase your sentences, avoiding mental shortcuts;
-  none of us is able to predict your thoughts.
-- There are a lot of use cases of using Traefik
-  and even more issues that are difficult to reproduce.
-  If the issue can’t be replicated due to a lack of reproducible case (a simple Docker Compose should be enough) -
-  set your time limits while working on the issue
-  and express clearly that you were not able to replicate it.
-  You can come back later to that case.
+  none of us is able to predict anyone's thoughts.
+
 - Be proactive.
+
 - Emoji are fine,
   but if you express yourself clearly enough they are not necessary.
   They will not replace good communication.
-- Embrace mentorship.
-- Keep in mind that we all have the same intent to improve the project.
+
+- Embrace mentorship: help others grow and match the quality level we strive for.
+
+- Keep in mind that we all have the same goal: improve the project.

docs/content/contributing/maintainers.md

@@ -5,18 +5,13 @@ description: "Traefik Proxy is an open source software with a thriving community
 
 # Maintainers
 
-## The Team
+## Active Maintainers
 
 * Emile Vauge [@emilevauge](https://github.com/emilevauge)
-* Vincent Demeester [@vdemeester](https://github.com/vdemeester)
-* Ed Robinson [@errm](https://github.com/errm)
-* Daniel Tomcej [@dtomcej](https://github.com/dtomcej)
 * Manuel Zapf [@SantoDE](https://github.com/SantoDE)
-* Timo Reimann [@timoreimann](https://github.com/timoreimann)
 * Ludovic Fernandez [@ldez](https://github.com/ldez)
 * Julien Salleyron [@juliens](https://github.com/juliens)
 * Nicolas Mengin [@nmengin](https://github.com/nmengin)
-* Marco Jantke [@mjantke](https://github.com/mjeri)
 * Michaël Matur [@mmatur](https://github.com/mmatur)
 * Gérald Croës [@geraldcroes](https://github.com/geraldcroes)
 * Jean-Baptiste Doumenjou [@jbdoumenjou](https://github.com/jbdoumenjou)
@@ -25,108 +20,20 @@ description: "Traefik Proxy is an open source software with a thriving community
 * Kevin Pollet [@kevinpollet](https://github.com/kevinpollet)
 * Harold Ozouf [@jspdown](https://github.com/jspdown)
 * Tom Moulard [@tommoulard](https://github.com/tommoulard)
+* Landry Benguigui [@lbenguigui](https://github.com/lbenguigui)
+* Simon Delicata [@sdelicata](https://github.com/sdelicata)
+* Baptiste Mayelle [@youkoulayley](https://github.com/youkoulayley)
+
+## Past Maintainers
+
+People who have had an incredibly positive impact on the project, and are now focusing on other projects.
+
+* Vincent Demeester [@vdemeester](https://github.com/vdemeester)
+* Ed Robinson [@errm](https://github.com/errm)
+* Daniel Tomcej [@dtomcej](https://github.com/dtomcej)
+* Timo Reimann [@timoreimann](https://github.com/timoreimann)
+* Marco Jantke [@mjantke](https://github.com/mjeri)
 
 ## Maintainer's Guidelines
 
-Please read the [maintainer's guidelines](maintainers-guidelines.md)
-
-## Issue Triage
-
-Issues and PRs are triaged daily and the process for triaging may be found under [triaging issues](https://github.com/traefik/contributors-guide/blob/master/issue_triage.md) in our [contributors guide repository](https://github.com/traefik/contributors-guide).
-
-## PR Review Process
-
-The process for reviewing PRs may be found under [review guidelines](https://github.com/traefik/contributors-guide/blob/master/review_guidelines.md) in our contributors guide repository.
-
-## Labels
-
-A maintainer that looks at an issue/PR must define its `kind/*`, `area/*`, and `status/*`.
-
-### Status - Workflow
-
-The `status/*` labels represent the desired state in the workflow.
-
-* `status/0-needs-triage`: all the new issues and PRs have this status. _[bot only]_
-* `status/1-needs-design-review`: needs a design review. **(only for PR)**
-* `status/2-needs-review`: needs a code/documentation review. **(only for PR)**
-* `status/3-needs-merge`: ready to merge. **(only for PR)**
-* `status/4-merge-in-progress`: merge is in progress. _[bot only]_
-
-### Contributor
-
-* `contributor/need-more-information`: we need more information from the contributor in order to analyze a problem.
-* `contributor/waiting-for-feedback`: we need the contributor to give us feedback.
-* `contributor/waiting-for-corrections`: we need the contributor to take actions in order to move forward with a PR. **(only for PR)** _[bot, humans]_
-* `contributor/needs-resolve-conflicts`: use it only when there is some conflicts (and an automatic rebase is not possible). **(only for PR)** _[bot, humans]_
-
-### Kind
-
-* `kind/enhancement`: a new or improved feature.
-* `kind/question`: a question. **(only for issue)**
-* `kind/proposal`: a proposal that needs to be discussed.
-    * _Proposal issues_ are design proposals
-    * _Proposal PRs_ are technical prototypes that need to be refined with multiple contributors.
-
-* `kind/bug/possible`: a possible bug that needs analysis before it is confirmed or fixed. **(only for issues)**
-* `kind/bug/confirmed`: a confirmed bug (reproducible). **(only for issues)**
-* `kind/bug/fix`: a bug fix. **(only for PR)**
-
-### Resolution
-
-* `resolution/duplicate`: a duplicate issue/PR.
-* `resolution/declined`: declined (Rule #1 of open-source: no is temporary, yes is forever).
-* `WIP`: Work In Progress. **(only for PR)**
-
-### Platform
-
-* `platform/windows`: Windows related.
-
-### Area
-
-* `area/acme`: ACME related.
-* `area/api`: Traefik API related.
-* `area/authentication`: Authentication related.
-* `area/cluster`: Traefik clustering related.
-* `area/documentation`: Documentation related.
-* `area/infrastructure`: CI or Traefik building scripts related.
-* `area/healthcheck`: Health-check related.
-* `area/logs`: Logs related.
-* `area/middleware`: Middleware related.
-* `area/middleware/metrics`: Metrics related. (Prometheus, StatsD, ...)
-* `area/middleware/tracing`: Tracing related. (Jaeger, Zipkin, ...)
-* `area/oxy`: Oxy related.
-* `area/provider`: related to all providers.
-* `area/provider/boltdb`: Boltd DB related.
-* `area/provider/consul`: Consul related.
-* `area/provider/docker`: Docker and Swarm related.
-* `area/provider/ecs`: ECS related.
-* `area/provider/etcd`: Etcd related.
-* `area/provider/eureka`: Eureka related.
-* `area/provider/file`: file provider related.
-* `area/provider/k8s`: Kubernetes related.
-* `area/provider/kv`: KV related.
-* `area/provider/marathon`: Marathon related.
-* `area/provider/mesos`: Mesos related.
-* `area/provider/servicefabric`: Azure service fabric related.
-* `area/provider/zk`: Zoo Keeper related.
-* `area/rules`: Rules related.
-* `area/server`: Server related.
-* `area/sticky-session`: Sticky session related.
-* `area/tls`: TLS related.
-* `area/websocket`: WebSocket related.
-* `area/webui`: Web UI related.
-
-### Issues Priority
-
-* `priority/P0`: needs hot fix.
-* `priority/P1`: need to be fixed in next release.
-* `priority/P2`: need to be fixed in the future.
-* `priority/P3`: maybe.
-
-### PR Size
-
-Automatically set by a bot.
-
-* `size/S`: small PR.
-* `size/M`: medium PR.
-* `size/L`: Large PR.
+Please read the [maintainer's guidelines](maintainers-guidelines.md).

docs/content/contributing/submitting-issues.md

@@ -11,8 +11,8 @@ Help Us Help You!
 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 help us (and other community members) quickly and effortlessly understand what you need,
+The process of sorting and checking the issues is a daunting task, and requires a lot of work.
+To help maintainers (and other community members) quickly and effortlessly understand what you need,
 be sure to follow the guidelines below.
 
 !!! important "Getting Help Vs Reporting an Issue"

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

@@ -17,12 +17,9 @@ or the list of [confirmed bugs](https://github.com/traefik/traefik/labels/kind%2
 
 ## How We Prioritize
 
-We wish we could review every pull request right away.
-Unfortunately, our team has to prioritize pull requests (PRs) for review
-(but we are welcoming new [maintainers](https://github.com/traefik/traefik/blob/master/docs/content/contributing/maintainers-guidelines.md) to speed this up,
-if you are interested, check it out and apply).
+We wish we could review every pull request right away, but because it's a time consuming operation, it's not always possible.
 
-The PRs we are able to handle fastest are:
+The PRs we are able to handle the fastest are:
 
 * Documentation updates.
 * Bug fixes.
@@ -59,7 +56,7 @@ Merging a PR requires the following steps to be completed before it is merged au
     * Ensure your PR is not a draft. We do not review drafts, but do answer questions and confer with developers on them as needed.
 * Pass the validation check.
 * Pass all tests.
-* Receive 3 approving reviews maintainers.
+* Receive 3 approving reviews from maintainers.
 
 ## Pull Request Review Cycle
 
@@ -198,7 +195,7 @@ here are some things you can do to move the process along:
 * If you have fixed all the issues from a review,
   remember to re-request a review (using the designated button) to let your reviewer know that you are ready.
   You can choose to comment with the changes you made.
-* Ping `@tfny` if you have not been assigned to a reviewer.
+* Kindly comment on the pull request. Doing so will automatically give your PR visibility during the triage process.
 
 For more information on best practices, try these links:
 

docs/content/contributing/thank-you.md

@@ -9,7 +9,7 @@ _You_ Made It
 {: .subtitle}
 
 Traefik Proxy truly is an [open-source project](https://github.com/traefik/traefik/),
-and wouldn't have become what it is today without the help of our [many contributors](https://github.com/traefik/traefik/graphs/contributors) (at the time of writing this),
+and wouldn't have become what it is today without the help of our [many contributors](https://github.com/traefik/traefik/graphs/contributors),
 not accounting for people having helped with issues, tests, comments, articles, ... or just enjoy using Traefik Proxy and share with others.
 
 So once again, thank you for your invaluable help in making Traefik such a good product!
@@ -17,16 +17,16 @@ So once again, thank you for your invaluable help in making Traefik such a good
 !!! question "Where to Go Next?"
     If you want to:
 
-    - Propose and idea, request a feature a report a bug,
-      read the page [Submitting Issues](./submitting-issues.md).
+    - Propose an idea, request a feature, or report a bug, 
+      then read [Submitting Issues](./submitting-issues.md).
     - Discover how to make an efficient contribution,
-      read the page [Submitting Pull Requests](./submitting-pull-requests.md).
+      then read [Submitting Pull Requests](./submitting-pull-requests.md).
     - Learn how to build and test Traefik,
-      the page [Building and Testing](./building-testing.md) is for you.
+      then the page [Building and Testing](./building-testing.md) is for you.
     - Contribute to the documentation,
-      read the related page [Documentation](./documentation.md).
+      then read the page about [Documentation](./documentation.md).
     - Understand how do we learn about Traefik usage,
       read the [Data Collection](./data-collection.md) page.
     - Spread the love about Traefik, please check the [Advocating](./advocating.md) page.
     - Learn about who are the maintainers and how they work on the project,
-      read the [Maintainers](./maintainers.md) page.
+      read the [Maintainers](./maintainers.md) and [Maintainer Guidelines](./maintainers-guidelines.md) pages.

docs/content/deprecation/features.md

@@ -4,20 +4,23 @@ This page is maintained and updated periodically to reflect our roadmap and any
 
 | Feature                                                                                                              | Deprecated | End of Support | Removal |
 |----------------------------------------------------------------------------------------------------------------------|------------|----------------|---------|
-| [Kubernetes CRDs API Version `traefik.io/v1alpha1`](#kubernetes-crds-api-version-traefikiov1alpha1)                  | N/A        | N/A            | 3.0     |
+| [Kubernetes CRD Provider API Version `traefik.io/v1alpha1`](#kubernetes-crd-provider-api-version-traefikiov1alpha1)  | 3.0        | N/A            | 4.0     |
 | [Kubernetes Ingress API Version `networking.k8s.io/v1beta1`](#kubernetes-ingress-api-version-networkingk8siov1beta1) | N/A        | N/A            | 3.0     |
 | [CRD API Version `apiextensions.k8s.io/v1beta1`](#kubernetes-ingress-api-version-networkingk8siov1beta1)             | N/A        | N/A            | 3.0     |
 
 ## Impact
 
-### Kubernetes CRDs API Version `traefik.io/v1alpha1`
+### Kubernetes CRD Provider API Version `traefik.io/v1alpha1`
 
-The newly introduced Kubernetes CRD API Version `traefik.io/v1alpha1` will subsequently be removed in Traefik v3. The following version will be `traefik.io/v1`.
+The Kubernetes CRD provider API Version `traefik.io/v1alpha1` is deprecated in Traefik v3.
+Please use the API Group `traefik.io/v1` instead.
 
 ### Kubernetes Ingress API Version `networking.k8s.io/v1beta1`
 
-The Kubernetes Ingress API Version `networking.k8s.io/v1beta1` is removed in v3. Please use the API Group `networking.k8s.io/v1` instead.
+The Kubernetes Ingress API Version `networking.k8s.io/v1beta1` support is removed in v3. 
+Please use the API Group `networking.k8s.io/v1` instead.
 
-### Traefik CRD API Version `apiextensions.k8s.io/v1beta1`
+### Traefik CRD Definitions API Version `apiextensions.k8s.io/v1beta1`
 
-The Traefik CRD API Version `apiextensions.k8s.io/v1beta1` is removed in v3. Please use the API Group `apiextensions.k8s.io/v1` instead.
+The Traefik CRD definitions API Version `apiextensions.k8s.io/v1beta1` support is removed in v3.
+Please use the API Group `apiextensions.k8s.io/v1` instead.

docs/content/deprecation/releases.md

@@ -6,7 +6,8 @@ Below is a non-exhaustive list of versions and their maintenance status:
 
 | Version | Release Date | Active Support     | Security Support | 
 |---------|--------------|--------------------|------------------|
-| 2.10    | Apr 24, 2023 | Yes                | Yes              |
+| 2.11    | Feb 12, 2024 | Yes                | Yes              |
+| 2.10    | Apr 24, 2023 | Ended Feb 12, 2024 | No               |
 | 2.9     | Oct 03, 2022 | Ended Apr 24, 2023 | No               |
 | 2.8     | Jun 29, 2022 | Ended Oct 03, 2022 | No               |
 | 2.7     | May 24, 2022 | Ended Jun 29, 2022 | No               |

docs/content/getting-started/concepts.md

@@ -25,7 +25,7 @@ The main features include dynamic configuration, automatic service discovery, an
 
 ## Edge Router
 
-Traefik is an *Edge Router*, it means that it's the door to your platform, and that it intercepts and routes every incoming request:
+Traefik is an *Edge Router*; this means that it's the door to your platform, and that it intercepts and routes every incoming request:
 it knows all the logic and every [rule](../routing/routers/index.md#rule "Link to docs about routing rules") that determine which services handle which requests (based on the *path*, the *host*, *headers*, etc.).
 
 ![The Door to Your Infrastructure](../assets/img/traefik-concepts-1.png "Picture explaining the infrastructure")
@@ -38,7 +38,7 @@ Deploying your services, you attach information that tells Traefik the character
 
 ![Decentralized Configuration](../assets/img/traefik-concepts-2.png "Picture about Decentralized Configuration")
 
-It means that when a service is deployed, Traefik detects it immediately and updates the routing rules in real time.
+This means that when a service is deployed, Traefik detects it immediately and updates the routing rules in real time.
 Similarly, when a service is removed from the infrastructure, the corresponding route is deleted accordingly.
 
 You no longer need to create and synchronize configuration files cluttered with IP addresses or other rules.

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

@@ -82,11 +82,11 @@ docker run traefik[:version] --help
 # ex: docker run traefik:v3.0 --help
 ```
 
-All available arguments can also be found [here](../reference/static-configuration/cli.md).
+Check the [CLI reference](../reference/static-configuration/cli.md "Link to CLI reference overview") for an overview about all available arguments.
 
 ### Environment Variables
 
-All available environment variables can be found [here](../reference/static-configuration/env.md)
+All available environment variables can be found in the [static configuration environment overview](../reference/static-configuration/env.md).
 
 ## Available Configuration Options
 

docs/content/getting-started/faq.md

@@ -29,7 +29,7 @@ Not to mention that dynamic configuration changes potentially make that kind of
 Therefore, in this dynamic context,
 the static configuration of an `entryPoint` does not give any hint whatsoever about how the traffic going through that `entryPoint` is going to be routed.
 Or whether it's even going to be routed at all,
-i.e. whether there is a Router matching the kind of traffic going through it.
+that is whether there is a Router matching the kind of traffic going through it.
 
 ### `404 Not found`
 
@@ -71,7 +71,7 @@ Traefik returns a `502` response code when an error happens while contacting the
 
 ### `503 Service Unavailable`
 
-Traefik returns a `503` response code when a Router has been matched
+Traefik returns a `503` response code when a Router has been matched,
 but there are no servers ready to handle the request.
 
 This situation is encountered when a service has been explicitly configured without servers,
@@ -84,7 +84,7 @@ Sometimes, the `404` response code doesn't play well with other parties or servi
 In these situations, you may want Traefik to always reply with a `503` response code,
 instead of a `404` response code.
 
-To achieve this behavior, a simple catchall router,
+To achieve this behavior, a catchall router,
 with the lowest possible priority and routing to a service without servers,
 can handle all the requests when no other router has been matched.
 
@@ -93,7 +93,7 @@ The example below is a file provider only version (`yaml`) of what this configur
 ```yaml tab="Static configuration"
 # traefik.yml
 
-entrypoints:
+entryPoints:
   web:
     address: :80
 
@@ -130,7 +130,7 @@ http:
     the principle of the above example above (a catchall router) still stands,
     but the `unavailable` service should be adapted to fit such a need.
 
-## Why Is My TLS Certificate Not Reloaded When Its Contents Change? 
+## Why Is My TLS Certificate Not Reloaded When Its Contents Change?
 
 With the file provider,
 a configuration update is only triggered when one of the [watched](../providers/file.md#provider-configuration) configuration files is modified.
@@ -216,7 +216,7 @@ error: field not found, node: -badField-
 
 The "field not found" error occurs, when an unknown property is encountered in the dynamic or static configuration.
 
-One easy way to check whether a configuration file is well-formed, is to validate it with:
+One way to check whether a configuration file is well-formed, is to validate it with:
 
 - [JSON Schema of the static configuration](https://json.schemastore.org/traefik-v2.json)
 - [JSON Schema of the dynamic configuration](https://json.schemastore.org/traefik-v2-file-provider.json)
@@ -226,11 +226,11 @@ One easy way to check whether a configuration file is well-formed, is to validat
 As a common tip, if a resource is dropped/not created by Traefik after the dynamic configuration was evaluated,
 one should look for an error in the logs.
 
-If found, the error obviously confirms that something went wrong while creating the resource,
+If found, the error confirms that something went wrong while creating the resource,
 and the message should help in figuring out the mistake(s) in the configuration, and how to fix it.
 
 When using the file provider,
-one easy way to check if the dynamic configuration is well-formed is to validate it with the [JSON Schema of the dynamic configuration](https://json.schemastore.org/traefik-v2-file-provider.json).
+one way to check if the dynamic configuration is well-formed is to validate it with the [JSON Schema of the dynamic configuration](https://json.schemastore.org/traefik-v2-file-provider.json).
 
 ## Why does Let's Encrypt wildcard certificate renewal/generation with DNS challenge fail?
 
@@ -248,6 +248,6 @@ then it could be due to `CNAME` support.
 In which case, you should make sure your infrastructure is properly set up for a
 `DNS` challenge that does not rely on `CNAME`, and you should try disabling `CNAME` support with:
 
-```bash
+```shell
 LEGO_DISABLE_CNAME_SUPPORT=true
 ```

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

@@ -19,7 +19,7 @@ Choose one of the [official Docker images](https://hub.docker.com/_/traefik) and
 * [YAML](https://raw.githubusercontent.com/traefik/traefik/v3.0/traefik.sample.yml)
 * [TOML](https://raw.githubusercontent.com/traefik/traefik/v3.0/traefik.sample.toml)
 
-```bash
+```shell
 docker run -d -p 8080:8080 -p 80:80 \
     -v $PWD/traefik.yml:/etc/traefik/traefik.yml traefik:v3.0
 ```
@@ -35,16 +35,11 @@ For more details, go to the [Docker provider documentation](../providers/docker.
 
 ## Use the Helm Chart
 
-!!! warning
-
-    The Traefik Chart from
-    [Helm's default charts repository](https://github.com/helm/charts/tree/master/stable/traefik) is still using [Traefik v1.7](https://doc.traefik.io/traefik/v1.7).
-
 Traefik can be installed in Kubernetes using the Helm chart from <https://github.com/traefik/traefik-helm-chart>.
 
 Ensure that the following requirements are met:
 
-* Kubernetes 1.16+
+* Kubernetes 1.22+
 * Helm version 3.9+ is [installed](https://helm.sh/docs/intro/install/)
 
 Add Traefik Labs chart repository to Helm:
@@ -59,7 +54,7 @@ You can update the chart repository by running:
 helm repo update
 ```
 
-And install it with the `helm` command line:
+And install it with the Helm command line:
 
 ```bash
 helm install traefik traefik/traefik
@@ -69,7 +64,7 @@ helm install traefik traefik/traefik
 
     All [Helm features](https://helm.sh/docs/intro/using_helm/) are supported.
 
-    Examples are provided [here](https://github.com/traefik/traefik-helm-chart/blob/master/EXAMPLES.md). 
+    Examples are provided [here](https://github.com/traefik/traefik-helm-chart/blob/master/EXAMPLES.md).
 
     For instance, installing the chart in a dedicated namespace:
 
@@ -106,7 +101,7 @@ helm install traefik traefik/traefik
 
 ### Exposing the Traefik dashboard
 
-This HelmChart does not expose the Traefik dashboard by default, for security concerns.
+This Helm chart does not expose the Traefik dashboard by default, for security concerns.
 Thus, there are multiple ways to expose the dashboard.
 For instance, the dashboard access could be achieved through a port-forward:
 

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

@@ -1,23 +1,23 @@
 ---
 title: "Traefik Getting Started With Kubernetes"
-description: "Looking to get started with Traefik Proxy? Read the technical documentation to learn a simple use case that leverages Kubernetes."
+description: "Get started with Traefik Proxy and Kubernetes."
 ---
 
 # Quick Start
 
-A Simple Use Case of Traefik Proxy and Kubernetes
+A Use Case of Traefik Proxy and Kubernetes
 {: .subtitle }
 
-This guide is an introduction to using Traefik Proxy in a Kubernetes environment.
-The objective is to learn how to run an application behind a Traefik reverse proxy in Kubernetes.
+This guide is an introduction to using Traefik Proxy in a Kubernetes environment.  
+The objective is to learn how to run an application behind a Traefik reverse proxy in Kubernetes.  
 It presents and explains the basic blocks required to start with Traefik such as Ingress Controller, Ingresses, Deployments, static, and dynamic configuration.
 
 ## Permissions and Accesses
 
 Traefik uses the Kubernetes API to discover running services.
 
-In order to use the Kubernetes API, Traefik needs some permissions.
-This [permission mechanism](https://kubernetes.io/docs/reference/access-authn-authz/rbac/) is based on roles defined by the cluster administrator.
+To use the Kubernetes API, Traefik needs some permissions.
+This [permission mechanism](https://kubernetes.io/docs/reference/access-authn-authz/rbac/) is based on roles defined by the cluster administrator.  
 The role is then bound to an account used by an application, in this case, Traefik Proxy.
 
 The first step is to create the role.
@@ -88,7 +88,7 @@ roleRef:
 subjects:
   - kind: ServiceAccount
     name: traefik-account
-    namespace: default # Using "default" because we did not specify a namespace when creating the ClusterAccount.
+    namespace: default # This tutorial uses the "default" K8s namespace.
 ```
 
 !!! info "`roleRef` is the Kubernetes reference to the role created in `00-role.yml`."
@@ -102,7 +102,7 @@ subjects:
 !!! info "This section can be managed with the help of the [Traefik Helm chart](../install-traefik/#use-the-helm-chart)."
 
 The [ingress controller](https://traefik.io/glossary/kubernetes-ingress-and-ingress-controller-101/#what-is-a-kubernetes-ingress-controller)
-is a software that runs in the same way as any other application on a cluster.
+is a software that runs in the same way as any other application on a cluster.  
 To start Traefik on the Kubernetes cluster,
 a [`Deployment`](https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/deployment-v1/) resource must exist to describe how to configure
 and scale containers horizontally to support larger workloads.
@@ -141,12 +141,12 @@ spec:
               containerPort: 8080
 ```
 
-The deployment contains an important attribute for customizing Traefik: `args`.
-These arguments are the static configuration for Traefik.
+The deployment contains an important attribute for customizing Traefik: `args`.  
+These arguments are the static configuration for Traefik.  
 From here, it is possible to enable the dashboard,
 configure entry points,
 select dynamic configuration providers,
-and [more](../reference/static-configuration/cli.md)...
+and [more](../reference/static-configuration/cli.md).
 
 In this deployment,
 the static configuration enables the Traefik dashboard,
@@ -159,10 +159,10 @@ and uses Kubernetes native Ingress resources as router definitions to route inco
 !!! info "When enabling the [`api.insecure`](../../operations/api/#insecure) mode, Traefik exposes the dashboard on the port `8080`."
 
 A deployment manages scaling and then can create lots of containers, called [Pods](https://kubernetes.io/docs/concepts/workloads/pods/).
-Each Pod is configured following the `spec` field in the deployment.
+Each Pod is configured following the `spec` field in the deployment.  
 Given that, a Deployment can run multiple Traefik Proxy Pods,
 a piece is required to forward the traffic to any of the instance:
-namely a [`Service`](https://kubernetes.io/docs/reference/kubernetes-api/service-resources/service-v1/#Service).
+namely a [`Service`](https://kubernetes.io/docs/reference/kubernetes-api/service-resources/service-v1/#Service).  
 Create a file called `02-traefik-services.yml` and insert the two `Service` resources:
 
 ```yaml tab="02-traefik-services.yml"
@@ -195,7 +195,7 @@ spec:
 
 !!! warning "It is possible to expose a service in different ways."
 
-    Depending on your working environment and use case, the `spec.type` might change.
+    Depending on your working environment and use case, the `spec.type` might change.  
     It is strongly recommended to understand the available [service types](https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types) before proceeding to the next step.
 
 It is now time to apply those files on your cluster to start Traefik.
@@ -210,11 +210,11 @@ kubectl apply -f 00-role.yml \
 
 ## Proxying applications
 
-The only part still missing is the business application behind the reverse proxy.
+The only part still missing is the business application behind the reverse proxy.  
 For this guide, we use the example application [traefik/whoami](https://github.com/traefik/whoami),
 but the principles are applicable to any other application.
 
-The `whoami` application is a simple HTTP server running on port 80 which answers host-related information to the incoming requests.
+The `whoami` application is an HTTP server running on port 80 which answers host-related information to the incoming requests.  
 As usual, start by creating a file called `03-whoami.yml` and paste the following `Deployment` resource:
 
 ```yaml tab="03-whoami.yml"
@@ -262,8 +262,8 @@ spec:
 ```
 
 Thanks to the Kubernetes API,
-Traefik is notified when an Ingress resource is created, updated, or deleted.
-This makes the process dynamic.
+Traefik is notified when an Ingress resource is created, updated, or deleted.  
+This makes the process dynamic.  
 The ingresses are, in a way, the [dynamic configuration](../../providers/kubernetes-ingress/) for Traefik.
 
 !!! tip

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

@@ -1,11 +1,11 @@
 ---
 title: "Traefik Getting Started Quickly"
-description: "Looking to get started with Traefik Proxy quickly? Read the technical documentation to see a basic use case that leverages Docker."
+description: "Get started with Traefik Proxy and Docker."
 ---
 
 # Quick Start
 
-A Basic Use Case Using Docker
+A Use Case Using Docker
 {: .subtitle }
 
 ![quickstart-diagram](../assets/img/quickstart-diagram.png)
@@ -19,9 +19,9 @@ version: '3'
 
 services:
   reverse-proxy:
-    # The official v3 Traefik Docker image
+    # The official v3 Traefik docker image
     image: traefik:v3.0
-    # Enables the web UI and tells Traefik to listen to Docker
+    # Enables the web UI and tells Traefik to listen to docker
     command: --api.insecure=true --providers.docker
     ports:
       # The HTTP port
@@ -41,11 +41,11 @@ Start your `reverse-proxy` with the following command:
 docker-compose up -d reverse-proxy
 ```
 
-You can open a browser and go to `http://localhost:8080/api/rawdata` to see Traefik's API rawdata (we'll go back there once we have launched a service in step 2).
+You can open a browser and go to `http://localhost:8080/api/rawdata` to see Traefik's API rawdata (you'll go back there once you have launched a service in step 2).
 
 ## Traefik Detects New Services and Creates the Route for You
 
-Now that we have a Traefik instance up and running, we will deploy new services.
+Now that you have a Traefik instance up and running, you will deploy new services.
 
 Edit your `docker-compose.yml` file and add the following at the end of your file.
 
@@ -63,7 +63,7 @@ services:
       - "traefik.http.routers.whoami.rule=Host(`whoami.docker.localhost`)"
 ```
 
-The above defines [`whoami`](https://github.com/traefik/whoami "Link to whoami app on GitHub"), a web service that outputs information about the machine it is deployed on (its IP address, host, etc.).
+The above defines `whoami`: a web service that outputs information about the machine it is deployed on (its IP address, host, and others).
 
 Start the `whoami` service with the following command:
 
@@ -73,7 +73,7 @@ docker-compose up -d whoami
 
 Browse `http://localhost:8080/api/rawdata` and see that Traefik has automatically detected the new container and updated its own configuration.
 
-When Traefik detects new services, it creates the corresponding routes, so you can call them ... _let's see!_  (Here, we're using curl)
+When Traefik detects new services, it creates the corresponding routes, so you can call them ... _let's see!_  (Here, you're using curl)
 
 ```shell
 curl -H Host:whoami.docker.localhost http://127.0.0.1
@@ -103,7 +103,7 @@ Finally, see that Traefik load-balances between the two instances of your servic
 curl -H Host:whoami.docker.localhost http://127.0.0.1
 ```
 
-The output will show alternatively one of the followings:
+The output will show alternatively one of the following:
 
 ```yaml
 Hostname: a656c8ddca6c
@@ -119,6 +119,6 @@ IP: 172.27.0.4
 
 !!! question "Where to Go Next?"
 
-    Now that you have a basic understanding of how Traefik can automatically create the routes to your services and load balance them, it is time to dive into [the documentation](/ "Link to the docs landing page") and let Traefik work for you!
+    Now that you have a basic understanding of how Traefik can automatically create the routes to your services and load balance them, it is time to dive into [the user guides](../../user-guides/docker-compose/basic-example/ "Link to the user guides") and [the documentation](/ "Link to the docs landing page") and let Traefik work for you!
 
 {!traefik-for-business-applications.md!}

docs/content/https/acme.md

@@ -116,8 +116,8 @@ Please check the [configuration examples below](#configuration-examples) for mor
     ```
 
     ```bash tab="CLI"
-    --entrypoints.web.address=:80
-    --entrypoints.websecure.address=:443
+    --entryPoints.web.address=:80
+    --entryPoints.websecure.address=:443
     # ...
     --certificatesresolvers.myresolver.acme.email=your-email@example.com
     --certificatesresolvers.myresolver.acme.storage=acme.json
@@ -241,8 +241,8 @@ when using the `HTTP-01` challenge, `certificatesresolvers.myresolver.acme.httpc
     ```
 
     ```bash tab="CLI"
-    --entrypoints.web.address=:80
-    --entrypoints.websecure.address=:443
+    --entryPoints.web.address=:80
+    --entryPoints.websecure.address=:443
     # ...
     --certificatesresolvers.myresolver.acme.httpchallenge.entrypoint=web
     ```
@@ -294,6 +294,12 @@ Use the `DNS-01` challenge to generate and renew ACME certificates by provisioni
     LEGO_DISABLE_CNAME_SUPPORT=true
     ```
 
+!!! warning "Multiple DNS Challenge provider"
+    
+    Multiple DNS challenge provider are not supported with Traefik, but you can use `CNAME` to handle that.
+    For example, if you have `example.org` (account foo) and `example.com` (account bar) you can create a CNAME on `example.org` called `_acme-challenge.example.org` pointing to `challenge.example.com`.
+    This way, you can obtain certificates for `example.com` with the `foo` account.
+
 !!! important
     A `provider` is mandatory.
 
@@ -313,7 +319,7 @@ For complete details, refer to your provider's _Additional configuration_ link.
 | [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.ir/en)                            | `arvancloud`       | `ARVANCLOUD_API_KEY`                                                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/arvancloud)       |
+| [ArvanCloud](https://www.arvancloud.ir/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/)  (DEPRECATED)       | `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)            |
@@ -331,6 +337,7 @@ For complete details, refer to your provider's _Additional configuration_ link.
 | [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)       |
+| [CPanel and WHM](https://cpanel.net/)                                  | `cpanel`           | `CPANEL_MODE`, `CPANEL_USERNAME`, `CPANEL_TOKEN`, `CPANEL_BASE_URL`                                                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/cpanel)           |
 | [Derak Cloud](https://derak.cloud/)                                    | `derak`            | `DERAK_API_KEY`                                                                                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/derak)            |
 | [deSEC](https://desec.io)                                              | `desec`            | `DESEC_TOKEN`                                                                                                                                                                    | [Additional configuration](https://go-acme.github.io/lego/dns/desec)            |
 | [DigitalOcean](https://www.digitalocean.com)                           | `digitalocean`     | `DO_AUTH_TOKEN`                                                                                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/digitalocean)     |
@@ -352,7 +359,7 @@ For complete details, refer to your provider's _Additional configuration_ link.
 | [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](https://gcore.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 v5](https://doc.livedns.gandi.net)                              | `gandiv5`          | `GANDIV5_PERSONAL_ACCESS_TOKEN`                                                                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/gandiv5)          |
 | [Gandi](https://www.gandi.net)                                         | `gandi`            | `GANDI_API_KEY`                                                                                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/gandi)            |
 | [Glesys](https://glesys.com/)                                          | `glesys`           | `GLESYS_API_USER`, `GLESYS_API_KEY`, `GLESYS_DOMAIN`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/glesys)           |
 | [GoDaddy](https://www.godaddy.com)                                     | `godaddy`          | `GODADDY_API_KEY`, `GODADDY_API_SECRET`                                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/godaddy)          |
@@ -361,6 +368,7 @@ For complete details, refer to your provider's _Additional configuration_ link.
 | [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)         |
+| [http.net](https://www.http.net/)                                      | `httpnet`          | `HTTPNET_API_KEY`                                                                                                                                                                | [Additional configuration](https://go-acme.github.io/lego/dns/httpnet)          |
 | [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)         |
@@ -380,6 +388,7 @@ For complete details, refer to your provider's _Additional configuration_ link.
 | [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)           |
+| [Mail-in-a-Box](https://mailinabox.email)                              | `mailinabox`       | `MAILINABOX_EMAIL`, `MAILINABOX_PASSWORD`, `MAILINABOX_BASE_URL`                                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/mailinabox)       |
 | [Metaname](https://metaname.net)                                       | `metaname`         | `METANAME_ACCOUNT_REFERENCE`, `METANAME_API_KEY`                                                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/metaname)         |
 | [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)     |
@@ -397,7 +406,7 @@ For complete details, refer to your provider's _Additional configuration_ link.
 | [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)              |
+| [OVH](https://www.ovh.com)                                             | `ovh`              | `OVH_ENDPOINT`, `OVH_APPLICATION_KEY`, `OVH_APPLICATION_SECRET`, `OVH_CONSUMER_KEY`, `OVH_CLIENT_ID`, `OVH_CLIENT_SECRET`                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/ovh)              |
 | [Plesk](https://www.plesk.com)                                         | `plesk`            | `PLESK_SERVER_BASE_URL`, `PLESK_USERNAME`, `PLESK_PASSWORD`                                                                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/plesk)            |
 | [Porkbun](https://porkbun.com/)                                        | `porkbun`          | `PORKBUN_SECRET_API_KEY`, `PORKBUN_API_KEY`                                                                                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/porkbun)          |
 | [PowerDNS](https://www.powerdns.com)                                   | `pdns`             | `PDNS_API_KEY`, `PDNS_API_URL`                                                                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/pdns)             |
@@ -408,9 +417,11 @@ For complete details, refer to your provider's _Additional configuration_ link.
 | [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)         |
+| [Scaleway](https://www.scaleway.com)                                   | `scaleway`         | `SCW_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)         |
+| [Selectel v2](https://selectel.ru/en/)                                 | `selectelv2`       | `SELECTELV2_ACCOUNT_ID`, `SELECTELV2_PASSWORD`, `SELECTELV2_PROJECT_ID`, `SELECTELV2_USERNAME`                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/selectelv2)       |
 | [Servercow](https://servercow.de)                                      | `servercow`        | `SERVERCOW_USERNAME`, `SERVERCOW_PASSWORD`                                                                                                                                       | [Additional configuration](https://go-acme.github.io/lego/dns/servercow)        |
+| [Shellrent](https://www.shellrent.com)                                 | `shellrent`        | `SHELLRENT_USERNAME`, `SHELLRENT_TOKEN`                                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/shellrent)        |
 | [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)        |
@@ -426,6 +437,7 @@ For complete details, refer to your provider's _Additional configuration_ link.
 | [VK Cloud](https://mcs.mail.ru/)                                       | `vkcloud`          | `VK_CLOUD_PASSWORD`, `VK_CLOUD_PROJECT_ID`, `VK_CLOUD_USERNAME`                                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/vkcloud)          |
 | [Vscale](https://vscale.io/)                                           | `vscale`           | `VSCALE_API_TOKEN`                                                                                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/vscale)           |
 | [VULTR](https://www.vultr.com)                                         | `vultr`            | `VULTR_API_KEY`                                                                                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/vultr)            |
+| [Webnames](https://www.webnames.ru/)                                   | `webnames`         | `WEBNAMES_API_KEY`                                                                                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/webnames)         |
 | [Websupport](https://websupport.sk)                                    | `websupport`       | `WEBSUPPORT_API_KEY`, `WEBSUPPORT_SECRET`                                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/websupport)       |
 | [WEDOS](https://www.wedos.com)                                         | `wedos`            | `WEDOS_USERNAME`, `WEDOS_WAPI_PASSWORD`                                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/wedos)            |
 | [Yandex 360](https://360.yandex.ru)                                    | `yandex360`        | `YANDEX360_OAUTH_TOKEN`, `YANDEX360_ORG_ID`                                                                                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/yandex360)        |

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

@@ -5,22 +5,10 @@ labels:
   - traefik.http.routers.blog.rule=Host(`example.com`) && Path(`/blog`)
   - traefik.http.routers.blog.tls=true
   - traefik.http.routers.blog.tls.certresolver=myresolver
-  - traefik.http.routers.blog.tls.domains[0].main=example.org
+  - traefik.http.routers.blog.tls.domains[0].main=example.com
   - traefik.http.routers.blog.tls.domains[0].sans=*.example.org
 ```
 
-```yaml tab="Docker (Swarm)"
-## Dynamic configuration
-deploy:
-  labels:
-    - traefik.http.routers.blog.rule=Host(`example.com`) && Path(`/blog`)
-    - traefik.http.services.blog-svc.loadbalancer.server.port=8080"
-    - traefik.http.routers.blog.tls=true
-    - traefik.http.routers.blog.tls.certresolver=myresolver
-    - traefik.http.routers.blog.tls.domains[0].main=example.org
-    - traefik.http.routers.blog.tls.domains[0].sans=*.example.org
-```
-
 ```yaml tab="Kubernetes"
 apiVersion: traefik.io/v1alpha1
 kind: IngressRoute
@@ -38,7 +26,7 @@ spec:
   tls:
     certResolver: myresolver
     domains:
-    - main: example.org
+    - main: example.com
       sans:
       - '*.example.org'
 ```
@@ -52,7 +40,7 @@ http:
       tls:
         certResolver: myresolver
         domains:
-          - main: "example.org"
+          - main: "example.com"
             sans:
               - "*.example.org"
 ```
@@ -65,6 +53,6 @@ http:
     [http.routers.blog.tls]
       certResolver = "myresolver" # From static configuration
       [[http.routers.blog.tls.domains]]
-        main = "example.org"
+        main = "example.com"
         sans = ["*.example.org"]
 ```

docs/content/index.md

@@ -18,7 +18,7 @@ Traefik is natively compliant with every major cluster technology, such as Kuber
 With Traefik, there is no need to maintain and synchronize a separate configuration file: everything happens automatically, in real time (no restarts, no connection interruptions).
 With Traefik, you spend time developing and deploying new features to your system, not on configuring and maintaining its working state.   
 
-Developing Traefik, our main goal is to make it simple to use, and we're sure you'll enjoy it.
+Developing Traefik, our main goal is to make it effortless to use, and we're sure you'll enjoy it.
 
 -- The Traefik Maintainer Team 
 

docs/content/middlewares/http/basicauth.md

@@ -10,7 +10,7 @@ Adding Basic Authentication
 
 ![BasicAuth](../../assets/img/middleware/basicauth.png)
 
-The BasicAuth middleware restricts access to your services to known users.
+The BasicAuth middleware grants access to services to authorized users only.
 
 ## Configuration Examples
 

docs/content/middlewares/http/circuitbreaker.md

@@ -85,6 +85,7 @@ At specified intervals (`checkPeriod`), the circuit breaker evaluates `expressio
 ### Open
 
 While open, the fallback mechanism takes over the normal service calls for a duration of `FallbackDuration`.
+The fallback mechanism returns a `HTTP 503` (or `ResponseCode`) to the client.
 After this duration, it enters the recovering state.
 
 ### Recovering
@@ -179,3 +180,9 @@ The duration for which the circuit breaker will wait before trying to recover (f
 _Optional, Default="10s"_
 
 The duration for which the circuit breaker will try to recover (as soon as it is in recovering state).
+
+### `ResponseCode`
+
+_Optional, Default="503"_
+
+The status code that the circuit breaker will return while it is in the open state.

docs/content/middlewares/http/compress.md

@@ -55,10 +55,10 @@ http:
     Responses are compressed when the following criteria are all met:
 
     * The `Accept-Encoding` request header contains `gzip`, `*`, and/or `br` with or without [quality values](https://developer.mozilla.org/en-US/docs/Glossary/Quality_values).
-    If the `Accept-Encoding` request header is absent, it is meant as br compression is requested.
+    If the `Accept-Encoding` request header is absent, the response won't be encoded.
     If it is present, but its value is the empty string, then compression is disabled.
     * The response is not already compressed, i.e. the `Content-Encoding` response header is not already set.
-    * The response`Content-Type` header is not one among the [excludedContentTypes options](#excludedcontenttypes).
+    * The response`Content-Type` header is not one among the [excludedContentTypes options](#excludedcontenttypes), or is one among the [includedContentTypes options](#includedcontenttypes).
     * The response body is larger than the [configured minimum amount of bytes](#minresponsebodybytes) (default is `1024`).
 
 ## Configuration Options
@@ -73,6 +73,10 @@ The responses with content types defined in `excludedContentTypes` are not compr
 
 Content types are compared in a case-insensitive, whitespace-ignored manner.
 
+!!! info 
+
+    The `excludedContentTypes` and `includedContentTypes` options are mutually exclusive.
+
 !!! info "In the case of gzip"
 
     If the `Content-Type` header is not defined, or empty, the compress middleware will automatically [detect](https://mimesniff.spec.whatwg.org/) a content type.
@@ -117,6 +121,59 @@ http:
     excludedContentTypes = ["text/event-stream"]
 ```
 
+### `includedContentTypes`
+
+_Optional, Default=""_
+
+`includedContentTypes` specifies a list of content types to compare the `Content-Type` header of the responses before compressing.
+
+The responses with content types defined in `includedContentTypes` are compressed. 
+
+Content types are compared in a case-insensitive, whitespace-ignored manner.
+
+!!! info
+
+    The `excludedContentTypes` and `includedContentTypes` options are mutually exclusive.
+
+```yaml tab="Docker & Swarm"
+labels:
+  - "traefik.http.middlewares.test-compress.compress.includedcontenttypes=application/json,text/html,text/plain"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: test-compress
+spec:
+  compress:
+    includedContentTypes:
+      - application/json
+      - text/html
+      - text/plain
+```
+
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-compress.compress.includedcontenttypes=application/json,text/html,text/plain"
+```
+
+```yaml tab="File (YAML)"
+http:
+  middlewares:
+    test-compress:
+      compress:
+        includedContentTypes:
+          - application/json
+          - text/html
+          - text/plain
+```
+
+```toml tab="File (TOML)"
+[http.middlewares]
+  [http.middlewares.test-compress.compress]
+    includedContentTypes = ["application/json","text/html","text/plain"]
+```
+
 ### `minResponseBodyBytes`
 
 _Optional, Default=1024_
@@ -157,3 +214,44 @@ http:
   [http.middlewares.test-compress.compress]
     minResponseBodyBytes = 1200
 ```
+
+### `defaultEncoding`
+
+_Optional, Default=""_
+
+`defaultEncoding` specifies the default encoding if the `Accept-Encoding` header is not in the request or contains a wildcard (`*`).
+
+There is no fallback on the `defaultEncoding` when the header value is empty or unsupported.
+
+```yaml tab="Docker & Swarm"
+labels:
+  - "traefik.http.middlewares.test-compress.compress.defaultEncoding=gzip"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: test-compress
+spec:
+  compress:
+    defaultEncoding: gzip
+```
+
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-compress.compress.defaultEncoding=gzip"
+```
+
+```yaml tab="File (YAML)"
+http:
+  middlewares:
+    test-compress:
+      compress:
+        defaultEncoding: gzip
+```
+
+```toml tab="File (TOML)"
+[http.middlewares]
+  [http.middlewares.test-compress.compress]
+    defaultEncoding = "gzip"
+```

docs/content/middlewares/http/contenttype.md

@@ -52,3 +52,16 @@ http:
 [http.middlewares]
   [http.middlewares.autodetect.contentType]
 ```
+
+## Configuration Options
+
+### `autoDetect`
+
+!!! warning
+
+    `autoDetect` option is deprecated and should not be used.
+    Moreover, it is redundant with an empty ContentType middleware declaration.
+
+`autoDetect` specifies whether to let the `Content-Type` header,
+if it has not been set by the backend,
+be automatically set to a value derived from the contents of the response.

docs/content/middlewares/http/digestauth.md

@@ -10,7 +10,7 @@ Adding Digest Authentication
 
 ![BasicAuth](../../assets/img/middleware/digestauth.png)
 
-The DigestAuth middleware restricts access to your services to known users.
+The DigestAuth middleware grants access to services to authorized users only.
 
 ## Configuration Examples
 

docs/content/middlewares/http/errorpages.md

@@ -21,7 +21,7 @@ The Errors middleware returns a custom page in lieu of the default, according to
 ```yaml tab="Docker & Swarm"
 # Dynamic Custom Error Page for 5XX Status Code
 labels:
-  - "traefik.http.middlewares.test-errors.errors.status=500-599"
+  - "traefik.http.middlewares.test-errors.errors.status=500,501,503,505-599"
   - "traefik.http.middlewares.test-errors.errors.service=serviceError"
   - "traefik.http.middlewares.test-errors.errors.query=/{status}.html"
 ```
@@ -34,7 +34,10 @@ metadata:
 spec:
   errors:
     status:
-      - "500-599"
+      - "500"
+      - "501"
+      - "503"
+      - "505-599"
     query: /{status}.html
     service:
       name: whoami
@@ -42,20 +45,23 @@ spec:
 ```
 
 ```yaml tab="Consul Catalog"
-# Dynamic Custom Error Page for 5XX Status Code
-- "traefik.http.middlewares.test-errors.errors.status=500-599"
+# Dynamic Custom Error Page for 5XX Status Code excluding 502 and 504
+- "traefik.http.middlewares.test-errors.errors.status=500,501,503,505-599"
 - "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
+# Dynamic Custom Error Page for 5XX Status Code excluding 502 and 504
 http:
   middlewares:
     test-errors:
       errors:
         status:
-          - "500-599"
+          - "500"
+          - "501"
+          - "503"
+          - "505-599"
         service: serviceError
         query: "/{status}.html"
 
@@ -64,10 +70,10 @@ http:
 ```
 
 ```toml tab="File (TOML)"
-# Custom Error Page for 5XX
+# Dynamic Custom Error Page for 5XX Status Code excluding 502 and 504
 [http.middlewares]
   [http.middlewares.test-errors.errors]
-    status = ["500-599"]
+    status = ["500","501","503","505-599"]
     service = "serviceError"
     query = "/{status}.html"
 
@@ -85,14 +91,16 @@ http:
 
 The `status` option defines which status or range of statuses should result in an error page.
 
-The status code ranges are inclusive (`500-599` will trigger with every code between `500` and `599`, `500` and `599` included).
+The status code ranges are inclusive (`505-599` will trigger with every code between `505` and `599`, `505` and `599` included).
 
 !!! note ""
 
     You can define either a status code as a number (`500`),
     as multiple comma-separated numbers (`500,502`),
-    as ranges by separating two codes with a dash (`500-599`),
-    or a combination of the two (`404,418,500-599`).
+    as ranges by separating two codes with a dash (`505-599`),
+    or a combination of the two (`404,418,505-599`).
+    The comma-separated syntax is only available for label-based providers.
+    The examples above demonstrate which syntax is appropriate for each provider.
 
 ### `service`
 

docs/content/middlewares/http/forwardauth.md

@@ -285,6 +285,55 @@ http:
     authRequestHeaders = "Accept,X-CustomHeader"
 ```
 
+### `addAuthCookiesToResponse`
+
+The `addAuthCookiesToResponse` option is the list of cookies to copy from the authentication server to the response, 
+replacing any existing conflicting cookie from the forwarded response.
+
+!!! info
+
+    Please note that all backend cookies matching the configured list will not be added to the response.
+
+```yaml tab="Docker"
+labels:
+  - "traefik.http.middlewares.test-auth.forwardauth.addAuthCookiesToResponse=Session-Cookie,State-Cookie"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: test-auth
+spec:
+  forwardAuth:
+    address: https://example.com/auth
+    addAuthCookiesToResponse:
+      - Session-Cookie
+      - State-Cookie
+```
+
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.test-auth.forwardauth.addAuthCookiesToResponse=Session-Cookie,State-Cookie"
+```
+
+```yaml tab="File (YAML)"
+http:
+  middlewares:
+    test-auth:
+      forwardAuth:
+        address: "https://example.com/auth"
+        addAuthCookiesToResponse:
+          - "Session-Cookie"
+          - "State-Cookie"
+```
+
+```toml tab="File (TOML)"
+[http.middlewares]
+  [http.middlewares.test-auth.forwardAuth]
+    address = "https://example.com/auth"
+    addAuthCookiesToResponse = ["Session-Cookie", "State-Cookie"]
+```
+
 ### `tls`
 
 _Optional_

docs/content/middlewares/http/headers.md

@@ -314,11 +314,43 @@ The `allowedHosts` option lists fully qualified domain names that are allowed.
 
 The `hostsProxyHeaders` option is a set of header keys that may hold a proxied hostname value for the request.
 
+### `sslRedirect`
+
+!!! warning
+
+    Deprecated in favor of [EntryPoint redirection](../../routing/entrypoints.md#redirection) or the [RedirectScheme middleware](./redirectscheme.md).
+
+The `sslRedirect` only allow HTTPS requests when set to `true`.
+
+### `sslTemporaryRedirect`
+
+!!! warning
+
+    Deprecated in favor of [EntryPoint redirection](../../routing/entrypoints.md#redirection) or the [RedirectScheme middleware](./redirectscheme.md).
+
+Set `sslTemporaryRedirect` to `true` to force an SSL redirection using a 302 (instead of a 301).
+
+### `sslHost`
+
+!!! warning
+
+    Deprecated in favor of the [RedirectRegex middleware](./redirectregex.md).
+
+The `sslHost` option is the host name that is used to redirect HTTP requests to HTTPS.
+
 ### `sslProxyHeaders`
 
 The `sslProxyHeaders` option is set of header keys with associated values that would indicate a valid HTTPS request.
 It can be useful when using other proxies (example: `"X-Forwarded-Proto": "https"`).
 
+### `sslForceHost`
+
+!!! warning
+
+    Deprecated in favor of the [RedirectRegex middleware](./redirectregex.md).
+
+Set `sslForceHost` to `true` and set `sslHost` to force requests to use `SSLHost` regardless of whether they already use SSL.
+
 ### `stsSeconds`
 
 The `stsSeconds` is the max-age of the `Strict-Transport-Security` header.
@@ -370,6 +402,14 @@ The `publicKey` implements HPKP to prevent MITM attacks with forged certificates
 
 The `referrerPolicy` allows sites to control whether browsers forward the `Referer` header to other sites.
 
+### `featurePolicy`
+
+!!! warning
+
+    Deprecated in favor of [`permissionsPolicy`](#permissionsPolicy)
+
+The `featurePolicy` allows sites to control browser features.
+
 ### `permissionsPolicy`
 
 The `permissionsPolicy` allows sites to control browser features.

docs/content/middlewares/http/ipallowlist.md

@@ -8,11 +8,11 @@ description: "Learn how to use IPAllowList in HTTP middleware for limiting clien
 Limiting Clients to Specific IPs
 {: .subtitle }
 
-IPAllowList accepts / refuses requests based on the client IP.
+IPAllowList limits allowed requests based on the client IP.
 
 ## Configuration Examples
 
-```yaml tab="Docker & Swarm"
+```yaml tab="Docker"
 # Accepts request from defined IP
 labels:
   - "traefik.http.middlewares.test-ipallowlist.ipallowlist.sourcerange=127.0.0.1/32, 192.168.1.7"
@@ -57,6 +57,8 @@ http:
 
 ### `sourceRange`
 
+_Required_
+
 The `sourceRange` option sets the allowed IPs (or ranges of allowed IPs by using CIDR notation).
 
 ### `ipStrategy`
@@ -83,7 +85,7 @@ The `depth` option tells Traefik to use the `X-Forwarded-For` header and take th
     | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `3`     | `"11.0.0.1"` |
     | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `5`     | `""`         |
 
-```yaml tab="Docker & Swarm"
+```yaml tab="Docker"
 # Allowlisting Based on `X-Forwarded-For` with `depth=2`
 labels:
   - "traefik.http.middlewares.test-ipallowlist.ipallowlist.sourcerange=127.0.0.1/32, 192.168.1.7"
@@ -149,9 +151,10 @@ http:
     | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `"15.0.0.1,16.0.0.1"` | `"13.0.0.1"` |
     | `"10.0.0.1,11.0.0.1"`                   | `"10.0.0.1,11.0.0.1"` | `""`         |
 
-```yaml tab="Docker & Swarm"
+```yaml tab="Docker"
 # Exclude from `X-Forwarded-For`
 labels:
+    - "traefik.http.middlewares.test-ipallowlist.ipallowlist.sourceRange=127.0.0.1/32, 192.168.1.0/24"
     - "traefik.http.middlewares.test-ipallowlist.ipallowlist.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
 ```
 
@@ -163,6 +166,9 @@ metadata:
   name: test-ipallowlist
 spec:
   ipAllowList:
+    sourceRange:
+      - 127.0.0.1/32
+      - 192.168.1.0/24
     ipStrategy:
       excludedIPs:
         - 127.0.0.1/32
@@ -171,6 +177,7 @@ spec:
 
 ```yaml tab="Consul Catalog"
 # Exclude from `X-Forwarded-For`
+- "traefik.http.middlewares.test-ipallowlist.ipallowlist.sourceRange=127.0.0.1/32, 192.168.1.0/24"
 - "traefik.http.middlewares.test-ipallowlist.ipallowlist.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
 ```
 
@@ -180,16 +187,20 @@ http:
   middlewares:
     test-ipallowlist:
       ipAllowList:
+        sourceRange:
+         - 127.0.0.1/32
+         - 192.168.1.0/24
         ipStrategy:
           excludedIPs:
-            - "127.0.0.1/32"
-            - "192.168.1.7"
+            - 127.0.0.1/32
+            - 192.168.1.7
 ```
 
 ```toml tab="File (TOML)"
 # Exclude from `X-Forwarded-For`
 [http.middlewares]
   [http.middlewares.test-ipallowlist.ipAllowList]
+    sourceRange = ["127.0.0.1/32", "192.168.1.0/24"]
     [http.middlewares.test-ipallowlist.ipAllowList.ipStrategy]
       excludedIPs = ["127.0.0.1/32", "192.168.1.7"]
 ```

docs/content/middlewares/http/ipwhitelist.md

@@ -0,0 +1,212 @@
+---
+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
+{: .subtitle }
+
+![IPWhiteList](../../assets/img/middleware/ipwhitelist.png)
+
+IPWhiteList limits allowed requests based on the client IP.
+
+!!! warning
+
+    This middleware is deprecated, please use the [IPAllowList](./ipallowlist.md) middleware instead.
+
+## Configuration Examples
+
+```yaml tab="Docker"
+# Accepts request from defined IP
+labels:
+  - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: test-ipwhitelist
+spec:
+  ipWhiteList:
+    sourceRange:
+      - 127.0.0.1/32
+      - 192.168.1.7
+```
+
+```yaml tab="Consul Catalog"
+# Accepts request from defined IP
+- "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+```
+
+```yaml tab="File (YAML)"
+# Accepts request from defined IP
+http:
+  middlewares:
+    test-ipwhitelist:
+      ipWhiteList:
+        sourceRange:
+          - "127.0.0.1/32"
+          - "192.168.1.7"
+```
+
+```toml tab="File (TOML)"
+# Accepts request from defined IP
+[http.middlewares]
+  [http.middlewares.test-ipwhitelist.ipWhiteList]
+    sourceRange = ["127.0.0.1/32", "192.168.1.7"]
+```
+
+## Configuration Options
+
+### `sourceRange`
+
+_Required_
+
+The `sourceRange` option sets the allowed IPs (or ranges of allowed IPs by using CIDR notation).
+
+### `ipStrategy`
+
+The `ipStrategy` option defines two parameters that set how Traefik determines the client IP: `depth`, and `excludedIPs`.  
+If no strategy is set, the default behavior is to match `sourceRange` against the Remote address found in the request.
+
+!!! important "As a middleware, whitelisting happens before the actual proxying to the backend takes place. In addition, the previous network hop only gets appended to `X-Forwarded-For` during the last stages of proxying, i.e. after it has already passed through whitelisting. Therefore, during whitelisting, as the previous network hop is not yet present in `X-Forwarded-For`, it cannot be matched against `sourceRange`."
+
+#### `ipStrategy.depth`
+
+The `depth` option tells Traefik to use the `X-Forwarded-For` header and take the IP located at the `depth` position (starting from the right).
+
+- If `depth` is greater than the total number of IPs in `X-Forwarded-For`, then the client IP will be empty.
+- `depth` is ignored if its value is less than or equal to 0.
+
+!!! example "Examples of Depth & X-Forwarded-For"
+
+    If `depth` is set to 2, and the request `X-Forwarded-For` header is `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` then the "real" client IP is `"10.0.0.1"` (at depth 4) but the IP used for the whitelisting is `"12.0.0.1"` (`depth=2`).
+
+    | `X-Forwarded-For`                       | `depth` | clientIP     |
+    |-----------------------------------------|---------|--------------|
+    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `1`     | `"13.0.0.1"` |
+    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `3`     | `"11.0.0.1"` |
+    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `5`     | `""`         |
+
+```yaml tab="Docker"
+# Whitelisting Based on `X-Forwarded-For` with `depth=2`
+labels:
+  - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+  - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.depth=2"
+```
+
+```yaml tab="Kubernetes"
+# Whitelisting Based on `X-Forwarded-For` with `depth=2`
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: test-ipwhitelist
+spec:
+  ipWhiteList:
+    sourceRange:
+      - 127.0.0.1/32
+      - 192.168.1.7
+    ipStrategy:
+      depth: 2
+```
+
+```yaml tab="Consul Catalog"
+# Whitelisting Based on `X-Forwarded-For` with `depth=2`
+- "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+- "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.depth=2"
+```
+
+```yaml tab="File (YAML)"
+# Whitelisting Based on `X-Forwarded-For` with `depth=2`
+http:
+  middlewares:
+    test-ipwhitelist:
+      ipWhiteList:
+        sourceRange:
+          - "127.0.0.1/32"
+          - "192.168.1.7"
+        ipStrategy:
+          depth: 2
+```
+
+```toml tab="File (TOML)"
+# Whitelisting Based on `X-Forwarded-For` with `depth=2`
+[http.middlewares]
+  [http.middlewares.test-ipwhitelist.ipWhiteList]
+    sourceRange = ["127.0.0.1/32", "192.168.1.7"]
+    [http.middlewares.test-ipwhitelist.ipWhiteList.ipStrategy]
+      depth = 2
+```
+
+#### `ipStrategy.excludedIPs`
+
+`excludedIPs` configures Traefik to scan the `X-Forwarded-For` header and select the first IP not in the list.
+
+!!! important "If `depth` is specified, `excludedIPs` is ignored."
+
+!!! example "Example of ExcludedIPs & X-Forwarded-For"
+
+    | `X-Forwarded-For`                       | `excludedIPs`         | clientIP     |
+    |-----------------------------------------|-----------------------|--------------|
+    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `"12.0.0.1,13.0.0.1"` | `"11.0.0.1"` |
+    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `"15.0.0.1,13.0.0.1"` | `"12.0.0.1"` |
+    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `"10.0.0.1,13.0.0.1"` | `"12.0.0.1"` |
+    | `"10.0.0.1,11.0.0.1,12.0.0.1,13.0.0.1"` | `"15.0.0.1,16.0.0.1"` | `"13.0.0.1"` |
+    | `"10.0.0.1,11.0.0.1"`                   | `"10.0.0.1,11.0.0.1"` | `""`         |
+
+```yaml tab="Docker"
+# Exclude from `X-Forwarded-For`
+labels:
+    - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourceRange=127.0.0.1/32, 192.168.1.0/24"
+    - "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
+```
+
+```yaml tab="Kubernetes"
+# Exclude from `X-Forwarded-For`
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: test-ipwhitelist
+spec:
+  ipWhiteList:
+    ipStrategy:
+      sourceRange:
+        - 127.0.0.1/32
+        - 192.168.1.0/24
+      excludedIPs:
+        - 127.0.0.1/32
+        - 192.168.1.7
+```
+
+```yaml tab="Consul Catalog"
+# Exclude from `X-Forwarded-For`
+- "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.sourceRange=127.0.0.1/32, 192.168.1.0/24"
+- "traefik.http.middlewares.test-ipwhitelist.ipwhitelist.ipstrategy.excludedips=127.0.0.1/32, 192.168.1.7"
+```
+
+```yaml tab="File (YAML)"
+# Exclude from `X-Forwarded-For`
+http:
+  middlewares:
+    test-ipwhitelist:
+      ipWhiteList:
+        sourceRange:
+          - 127.0.0.1/32
+          - 192.168.1.0/24
+        ipStrategy:
+          excludedIPs:
+            - 127.0.0.1/32
+            - 192.168.1.7
+```
+
+```toml tab="File (TOML)"
+# Exclude from `X-Forwarded-For`
+[http.middlewares]
+  [http.middlewares.test-ipwhitelist.ipWhiteList]
+    sourceRange = ["127.0.0.1/32", "192.168.1.0/24"]
+    [http.middlewares.test-ipwhitelist.ipWhiteList.ipStrategy]
+      excludedIPs = ["127.0.0.1/32", "192.168.1.7"]
+```

docs/content/middlewares/http/ratelimit.md

@@ -16,15 +16,15 @@ It is based on a [token bucket](https://en.wikipedia.org/wiki/Token_bucket) impl
 
 ```yaml tab="Docker & Swarm"
 # Here, an average of 100 requests per second is allowed.
-# In addition, a burst of 50 requests is allowed.
+# In addition, a burst of 200 requests is allowed.
 labels:
   - "traefik.http.middlewares.test-ratelimit.ratelimit.average=100"
-  - "traefik.http.middlewares.test-ratelimit.ratelimit.burst=50"
+  - "traefik.http.middlewares.test-ratelimit.ratelimit.burst=200"
 ```
 
 ```yaml tab="Kubernetes"
 # Here, an average of 100 requests per second is allowed.
-# In addition, a burst of 50 requests is allowed.
+# In addition, a burst of 200 requests is allowed.
 apiVersion: traefik.io/v1alpha1
 kind: Middleware
 metadata:
@@ -32,34 +32,34 @@ metadata:
 spec:
   rateLimit:
     average: 100
-    burst: 50
+    burst: 200
 ```
 
 ```yaml tab="Consul Catalog"
 # Here, an average of 100 requests per second is allowed.
-# In addition, a burst of 50 requests is allowed.
+# In addition, a burst of 200 requests is allowed.
 - "traefik.http.middlewares.test-ratelimit.ratelimit.average=100"
 - "traefik.http.middlewares.test-ratelimit.ratelimit.burst=50"
 ```
 
 ```yaml tab="File (YAML)"
 # Here, an average of 100 requests per second is allowed.
-# In addition, a burst of 50 requests is allowed.
+# In addition, a burst of 200 requests is allowed.
 http:
   middlewares:
     test-ratelimit:
       rateLimit:
         average: 100
-        burst: 50
+        burst: 200
 ```
 
 ```toml tab="File (TOML)"
 # Here, an average of 100 requests per second is allowed.
-# In addition, a burst of 50 requests is allowed.
+# In addition, a burst of 200 requests is allowed.
 [http.middlewares]
   [http.middlewares.test-ratelimit.rateLimit]
     average = 100
-    burst = 50
+    burst = 200
 ```
 
 ## Configuration Options
@@ -359,6 +359,8 @@ http:
 
 Name of the header used to group incoming requests.
 
+!!! important "If the header is not present, rate limiting will still be applied, but all requests without the specified header will be grouped together."
+
 ```yaml tab="Docker & Swarm"
 labels:
   - "traefik.http.middlewares.test-ratelimit.ratelimit.sourcecriterion.requestheadername=username"

docs/content/middlewares/http/stripprefix.md

@@ -76,3 +76,72 @@ For instance, `/products` also matches `/products/shoes` and `/products/shirts`.
 
 If your backend is serving assets (e.g., images or JavaScript files), it can use the `X-Forwarded-Prefix` header to properly construct relative URLs.
 Using the previous example, the backend should return `/products/shoes/image.png` (and not `/image.png`, which Traefik would likely not be able to associate with the same backend).
+
+### `forceSlash`
+
+_Optional, Default=true_
+
+!!! warning
+
+    `forceSlash` option is deprecated and should not be used.
+
+The `forceSlash` option ensures the resulting stripped path is not the empty string, by replacing it with `/` when necessary.
+
+??? info "Behavior examples"
+
+    - `forceSlash=true`
+
+    | Path       | Prefix to strip | Result |
+    |------------|-----------------|--------|
+    | `/`        | `/`             | `/`    |
+    | `/foo`     | `/foo`          | `/`    |
+    | `/foo/`    | `/foo`          | `/`    |
+    | `/foo/`    | `/foo/`         | `/`    |
+    | `/bar`     | `/foo`          | `/bar` |
+    | `/foo/bar` | `/foo`          | `/bar` |
+
+    - `forceSlash=false`
+
+    | Path       | Prefix to strip | Result |
+    |------------|-----------------|--------|
+    | `/`        | `/`             | empty  |
+    | `/foo`     | `/foo`          | empty  |
+    | `/foo/`    | `/foo`          | `/`    |
+    | `/foo/`    | `/foo/`         | empty  |
+    | `/bar`     | `/foo`          | `/bar` |
+    | `/foo/bar` | `/foo`          | `/bar` |
+
+```yaml tab="Docker"
+labels:
+  - "traefik.http.middlewares.example.stripprefix.prefixes=/foobar"
+  - "traefik.http.middlewares.example.stripprefix.forceSlash=false"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: example
+spec:
+  stripPrefix:
+    prefixes:
+      - "/foobar"
+    forceSlash: false
+```
+
+```yaml tab="File (YAML)"
+http:
+  middlewares:
+    example:
+      stripPrefix:
+        prefixes:
+          - "/foobar"
+        forceSlash: false
+```
+
+```toml tab="File (TOML)"
+[http.middlewares]
+  [http.middlewares.example.stripPrefix]
+    prefixes = ["/foobar"]
+    forceSlash = false
+```

docs/content/middlewares/tcp/ipallowlist.md

@@ -8,7 +8,7 @@ description: "Learn how to use IPAllowList in TCP middleware for limiting client
 Limiting Clients to Specific IPs
 {: .subtitle }
 
-IPAllowList accepts / refuses connections based on the client IP.
+IPAllowList limits allowed requests based on the client IP.
 
 ## Configuration Examples
 

docs/content/middlewares/tcp/ipwhitelist.md

@@ -0,0 +1,64 @@
+---
+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
+{: .subtitle }
+
+IPWhiteList accepts / refuses connections based on the client IP.
+
+!!! warning
+
+    This middleware is deprecated, please use the [IPAllowList](./ipallowlist.md) middleware instead.
+
+## Configuration Examples
+
+```yaml tab="Docker"
+# Accepts connections from defined IP
+labels:
+  - "traefik.tcp.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.io/v1alpha1
+kind: MiddlewareTCP
+metadata:
+  name: test-ipwhitelist
+spec:
+  ipWhiteList:
+    sourceRange:
+      - 127.0.0.1/32
+      - 192.168.1.7
+```
+
+```yaml tab="Consul Catalog"
+# Accepts request from defined IP
+- "traefik.tcp.middlewares.test-ipwhitelist.ipwhitelist.sourcerange=127.0.0.1/32, 192.168.1.7"
+```
+
+```toml tab="File (TOML)"
+# Accepts request from defined IP
+[tcp.middlewares]
+  [tcp.middlewares.test-ipwhitelist.ipWhiteList]
+    sourceRange = ["127.0.0.1/32", "192.168.1.7"]
+```
+
+```yaml tab="File (YAML)"
+# Accepts request from defined IP
+tcp:
+  middlewares:
+    test-ipwhitelist:
+      ipWhiteList:
+        sourceRange:
+          - "127.0.0.1/32"
+          - "192.168.1.7"
+```
+
+## Configuration Options
+
+### `sourceRange`
+
+The `sourceRange` option sets the allowed IPs (or ranges of allowed IPs by using CIDR notation).

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

@@ -354,7 +354,7 @@ To apply a redirection:
     ```
 
     ```bash tab="CLI"
-    --entrypoints=Name:web Address::80 Redirect.EntryPoint:websecure
+    --entryPoints=Name:web Address::80 Redirect.EntryPoint:websecure
     --entryPoints='Name:websecure Address::443 TLS'
     ```
 
@@ -394,10 +394,10 @@ To apply a redirection:
     ```bash tab="CLI"
     ## static configuration
 
-    --entrypoints.web.address=:80
-    --entrypoints.web.http.redirections.entrypoint.to=websecure
-    --entrypoints.web.http.redirections.entrypoint.scheme=https
-    --entrypoints.websecure.address=:443
+    --entryPoints.web.address=:80
+    --entryPoints.web.http.redirections.entrypoint.to=websecure
+    --entryPoints.web.http.redirections.entrypoint.scheme=https
+    --entryPoints.websecure.address=:443
     --providers.docker=true
     ```
 
@@ -750,8 +750,8 @@ with the path `/admin` stripped, e.g. to `http://<IP>:<port>/`. In this case, yo
     ```
 
     ```bash tab="CLI"
-    --entrypoints.web.address=:80
-    --entrypoints.websecure.address=:443
+    --entryPoints.web.address=:80
+    --entryPoints.websecure.address=:443
     --certificatesresolvers.myresolver.acme.email=your-email@example.com
     --certificatesresolvers.myresolver.acme.storage=acme.json
     --certificatesresolvers.myresolver.acme.tlschallenge=true
@@ -1078,7 +1078,7 @@ To activate the dashboard, you can either:
       routers:
         api:
           rule: Host(`traefik.docker.localhost`)
-          entrypoints:
+          entryPoints:
             - websecure
           service: api@internal
           middlewares:

docs/content/migration/v2-to-v3-details.md

@@ -0,0 +1,723 @@
+---
+title: "Traefik V3 Migration Details"
+description: "Configuration changes and their details to successfully migrate from Traefik v2 to v3."
+---
+
+# Configuration Details for Migrating from Traefik v2 to v3
+
+## Static Configuration Changes
+
+### SwarmMode
+
+In v3, the provider Docker has been split into 2 providers:
+
+- Docker provider (without Swarm support)
+- Swarm provider  (Swarm support only)
+
+??? example "An example usage of v2 Docker provider with Swarm"
+
+    ```yaml tab="File (YAML)"
+    providers:
+      docker:
+        swarmMode: true
+    ```
+
+    ```toml tab="File (TOML)"
+    [providers.docker]
+        swarmMode=true
+    ```
+
+    ```bash tab="CLI"
+    --providers.docker.swarmMode=true
+    ```
+
+This configuration is now unsupported and would prevent Traefik to start.
+
+#### Remediation
+
+In v3, the `swarmMode` should not be used with the Docker provider, and, to use Swarm, the Swarm provider should be used instead.
+
+??? example "An example usage of the Swarm provider"
+
+    ```yaml tab="File (YAML)"
+    providers:
+      swarm:
+        endpoint: "tcp://127.0.0.1:2377"
+    ```
+
+    ```toml tab="File (TOML)"
+    [providers.swarm]
+        endpoint="tcp://127.0.0.1:2377"
+    ```
+
+    ```bash tab="CLI"
+    --providers.swarm.endpoint=tcp://127.0.0.1:2377
+    ```
+
+#### TLS.CAOptional
+
+Docker provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://pkg.go.dev/crypto/tls#ClientAuthType).
+
+??? example "An example usage of the TLS.CAOptional option"
+
+    ```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
+    ```
+
+##### Remediation
+
+The `tls.caOptional` option should be removed from the Docker provider static configuration.
+
+### Kubernetes Gateway API
+
+#### Experimental Channel Resources (TLSRoute and TCPRoute)
+
+In v3, the Kubernetes Gateway API provider does not enable support for the experimental channel API resources by default.
+
+##### Remediation
+
+The `experimentalChannel` option should be used to enable the support for the experimental channel API resources.
+
+??? example "An example usage of the Kubernetes Gateway API provider with experimental channel support enabled"
+
+    ```yaml tab="File (YAML)"
+    providers:
+      kubernetesGateway:
+        experimentalChannel: true
+    ```
+
+    ```toml tab="File (TOML)"
+    [providers.kubernetesGateway]
+        experimentalChannel = true
+      # ...
+    ```
+
+    ```bash tab="CLI"
+    --providers.kubernetesgateway.experimentalchannel=true
+    ```
+
+### Experimental Configuration
+
+#### HTTP3
+
+In v3, HTTP/3 is no longer an experimental feature.
+It can be enabled on entry points without the associated `experimental.http3` option, which is now removed.
+It is now unsupported and would prevent Traefik to start.
+
+??? example "An example usage of v2 Experimental `http3` option"
+
+    ```yaml tab="File (YAML)"
+    experimental:
+      http3: true
+    ```
+
+    ```toml tab="File (TOML)"
+    [experimental]
+        http3=true
+    ```
+
+    ```bash tab="CLI"
+    --experimental.http3=true
+    ```
+
+##### Remediation
+
+The `http3` option should be removed from the static configuration experimental section.
+To configure `http3`, please checkout the [entrypoint configuration documentation](https://doc.traefik.io/traefik/v3.0/routing/entrypoints/#http3_1).
+
+### Consul provider
+
+#### namespace
+
+The Consul provider `namespace` option was deprecated in v2 and is now removed in v3.
+It is now unsupported and would prevent Traefik to start.
+
+??? example "An example usage of v2 Consul `namespace` option"
+
+    ```yaml tab="File (YAML)"
+    consul:
+      namespace: foobar
+    ```
+
+    ```toml tab="File (TOML)"
+    [consul]
+        namespace=foobar
+    ```
+
+    ```bash tab="CLI"
+    --consul.namespace=foobar
+    ```
+
+##### Remediation
+
+In v3, the `namespaces` option should be used instead of the `namespace` option.
+
+??? example "An example usage of Consul `namespaces` option"
+
+    ```yaml tab="File (YAML)"
+    consul:
+      namespaces:
+        - foobar
+    ```
+
+    ```toml tab="File (TOML)"
+    [consul]
+        namespaces=["foobar"]
+    ```
+
+    ```bash tab="CLI"
+    --consul.namespaces=foobar
+    ```
+
+#### TLS.CAOptional
+
+Consul provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://pkg.go.dev/crypto/tls#ClientAuthType).
+
+??? example "An example usage of the TLS.CAOptional option"
+
+    ```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
+    ```
+
+##### Remediation
+
+The `tls.caOptional` option should be removed from the Consul provider static configuration.
+
+### ConsulCatalog provider
+
+#### namespace
+
+The ConsulCatalog provider `namespace` option was deprecated in v2 and is now removed in v3.
+It is now unsupported and would prevent Traefik to start.
+
+??? example "An example usage of v2 ConsulCatalog `namespace` option"
+
+    ```yaml tab="File (YAML)"
+    consulCatalog:
+      namespace: foobar
+    ```
+
+    ```toml tab="File (TOML)"
+    [consulCatalog]
+        namespace=foobar
+    ```
+
+    ```bash tab="CLI"
+    --consulCatalog.namespace=foobar
+    ```
+
+##### Remediation
+
+In v3, the `namespaces` option should be used instead of the `namespace` option.
+
+??? example "An example usage of ConsulCatalog `namespaces` option"
+
+    ```yaml tab="File (YAML)"
+    consulCatalog:
+      namespaces:
+        - foobar
+    ```
+
+    ```toml tab="File (TOML)"
+    [consulCatalog]
+        namespaces=["foobar"]
+    ```
+
+    ```bash tab="CLI"
+    --consulCatalog.namespaces=foobar
+    ```
+
+#### Endpoint.TLS.CAOptional
+
+ConsulCatalog provider `endpoint.tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://pkg.go.dev/crypto/tls#ClientAuthType).
+
+??? example "An example usage of the Endpoint.TLS.CAOptional option"
+
+    ```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
+    ```
+
+##### Remediation
+
+The `endpoint.tls.caOptional` option should be removed from the ConsulCatalog provider static configuration.
+
+### Nomad provider
+
+#### namespace
+
+The Nomad provider `namespace` option was deprecated in v2 and is now removed in v3.
+It is now unsupported and would prevent Traefik to start.
+
+??? example "An example usage of v2 Nomad `namespace` option"
+
+    ```yaml tab="File (YAML)"
+    nomad:
+      namespace: foobar
+    ```
+
+    ```toml tab="File (TOML)"
+    [nomad]
+        namespace=foobar
+    ```
+
+    ```bash tab="CLI"
+    --nomad.namespace=foobar
+    ```
+
+##### Remediation
+
+In v3, the `namespaces` option should be used instead of the `namespace` option.
+
+??? example "An example usage of Nomad `namespaces` option"
+
+    ```yaml tab="File (YAML)"
+    nomad:
+      namespaces:
+        - foobar
+    ```
+
+    ```toml tab="File (TOML)"
+    [nomad]
+        namespaces=["foobar"]
+    ```
+
+    ```bash tab="CLI"
+    --nomad.namespaces=foobar
+    ```
+
+#### Endpoint.TLS.CAOptional
+
+Nomad provider `endpoint.tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://pkg.go.dev/crypto/tls#ClientAuthType).
+
+??? example "An example usage of the Endpoint.TLS.CAOptional option"
+
+    ```yaml tab="File (YAML)"
+    providers:
+      nomad:
+        endpoint:
+          tls: 
+            caOptional: true
+    ```
+
+    ```toml tab="File (TOML)"
+    [providers.nomad.endpoint.tls]
+        caOptional=true
+    ```
+
+    ```bash tab="CLI"
+    --providers.nomad.endpoint.tls.caOptional=true
+    ```
+
+##### Remediation
+
+The `endpoint.tls.caOptional` option should be removed from the Nomad provider static configuration.
+
+### Rancher v1 Provider
+
+In v3, the Rancher v1 provider has been removed because Rancher v1 is [no longer actively maintained](https://rancher.com/docs/os/v1.x/en/support/),
+and Rancher v2 is supported as a standard Kubernetes provider.
+
+??? example "An example of Traefik v2 Rancher v1 configuration"
+
+    ```yaml tab="File (YAML)"
+    providers:
+      rancher: {}
+    ```
+
+    ```toml tab="File (TOML)"
+    [providers.rancher]
+    ```
+
+    ```bash tab="CLI"
+    --providers.rancher=true
+    ```
+
+This configuration is now unsupported and would prevent Traefik to start.
+
+#### Remediation
+
+Rancher 2.x requires Kubernetes and does not have a metadata endpoint of its own for Traefik to query.
+As such, Rancher 2.x users should utilize the [Kubernetes CRD provider](../providers/kubernetes-crd.md) directly.
+
+Also, all Rancher provider related configuration should be removed from the static configuration.
+
+### Marathon provider
+
+Marathon maintenance [ended on October 31, 2021](https://github.com/mesosphere/marathon/blob/master/README.md).
+In v3, the Marathon provider has been removed.
+
+??? example "An example of v2 Marathon provider configuration"
+
+    ```yaml tab="File (YAML)"
+    providers:
+      marathon: {}
+    ```
+
+    ```toml tab="File (TOML)"
+    [providers.marathon]
+    ```
+
+    ```bash tab="CLI"
+    --providers.marathon=true
+    ```
+
+This configuration is now unsupported and would prevent Traefik to start.
+
+#### Remediation
+
+All Marathon provider related configuration should be removed from the static configuration.
+
+### HTTP Provider
+
+#### TLS.CAOptional
+
+HTTP provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://pkg.go.dev/crypto/tls#ClientAuthType).
+
+??? example "An example usage of the TLS.CAOptional option"
+
+    ```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
+    ```
+
+##### Remediation
+
+The `tls.caOptional` option should be removed from the HTTP provider static configuration.
+
+### ETCD Provider
+
+#### TLS.CAOptional
+
+ETCD provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://pkg.go.dev/crypto/tls#ClientAuthType).
+
+??? example "An example usage of the TLS.CAOptional option"
+
+    ```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
+    ```
+
+##### Remediation
+
+The `tls.caOptional` option should be removed from the ETCD provider static configuration.
+
+### Redis Provider
+
+#### TLS.CAOptional
+
+Redis provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://pkg.go.dev/crypto/tls#ClientAuthType).
+
+??? example "An example usage of the TLS.CAOptional option"
+
+    ```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
+    ```
+
+##### Remediation
+
+The `tls.caOptional` option should be removed from the Redis provider static configuration.
+
+### InfluxDB v1
+
+InfluxDB v1.x maintenance [ended in 2021](https://www.influxdata.com/blog/influxdb-oss-and-enterprise-roadmap-update-from-influxdays-emea/).
+In v3, the InfluxDB v1 metrics provider has been removed.
+
+??? example "An example of Traefik v2 InfluxDB v1 metrics configuration"
+
+    ```yaml tab="File (YAML)"
+    metrics:
+      influxDB: {}
+    ```
+
+    ```toml tab="File (TOML)"
+    [metrics.influxDB]
+    ```
+
+    ```bash tab="CLI"
+    --metrics.influxDB=true
+    ```
+
+This configuration is now unsupported and would prevent Traefik to start.
+
+#### Remediation
+
+All InfluxDB v1 metrics provider related configuration should be removed from the static configuration.
+
+### Pilot
+
+Traefik Pilot is no longer available since October 4th, 2022.
+
+??? example "An example of v2 Pilot configuration"
+
+    ```yaml tab="File (YAML)"
+    pilot:
+      token: foobar
+    ```
+
+    ```toml tab="File (TOML)"
+    [pilot]
+        token=foobar
+    ```
+
+    ```bash tab="CLI"
+    --pilot.token=foobar
+    ```
+
+In v2, Pilot configuration was deprecated and ineffective,
+it is now unsupported and would prevent Traefik to start.
+
+#### Remediation
+
+All Pilot related configuration should be removed from the static configuration.
+
+## Operations Changes
+
+### Traefik RBAC Update
+
+In v3, the support of `TCPServersTransport` has been introduced.
+When using the KubernetesCRD provider, it is therefore necessary to update [RBAC](../reference/dynamic-configuration/kubernetes-crd.md#rbac) and [CRD](../reference/dynamic-configuration/kubernetes-crd.md) manifests.
+
+### Content-Type Auto-Detection
+
+In v3, the `Content-Type` header is not auto-detected anymore when it is not set by the backend.
+One should use the `ContentType` middleware to enable the `Content-Type` header value auto-detection.
+
+### Observability
+
+#### gRPC Metrics
+
+In v3, the reported status code for gRPC requests is now the value of the `Grpc-Status` header.
+
+#### Tracing
+
+In v3, the tracing feature has been revamped and is now powered exclusively by [OpenTelemetry](https://opentelemetry.io/ "Link to website of OTel") (OTel).
+!!! warning "Important"
+    Traefik v3 **no** longer supports direct output formats for specific vendors such as Instana, Jaeger, Zipkin, Haystack, Datadog, and Elastic.
+    Instead, it focuses on pure OpenTelemetry implementation, providing a unified and standardized approach for observability.
+
+Here are two possible transition strategies:
+
+1. OTLP Ingestion Endpoints:
+
+    Most vendors now offer OpenTelemetry Protocol (OTLP) ingestion endpoints.
+    You can seamlessly integrate Traefik v3 with these endpoints to continue leveraging tracing capabilities.
+
+2. Legacy Stack Compatibility:
+
+    For legacy stacks that cannot immediately upgrade to the latest vendor agents supporting OTLP ingestion,
+    using OpenTelemetry (OTel) collectors with appropriate exporters configuration is a viable solution.
+    This allows continued compatibility with the existing infrastructure.
+
+Please check the [OpenTelemetry Tracing provider documention](../observability/tracing/opentelemetry.md) for more information.
+
+#### Internal Resources Observability
+
+In v3, observability for internal routers or services (e.g.: `ping@internal`) is disabled by default.
+To enable it one should use the new `addInternals` option for AccessLogs, Metrics or Tracing.
+Please take a look at the observability documentation for more information:
+
+- [AccessLogs](../observability/access-logs.md#addinternals)
+- [Metrics](../observability/metrics/overview.md#addinternals)
+- [Tracing](../observability/tracing/overview.md#addinternals)
+
+## Dynamic Configuration Changes
+
+### Router Rule Matchers
+
+In v3, a new rule matchers syntax has been introduced for HTTP and TCP routers.
+The default rule matchers syntax is now the v3 one, but for backward compatibility this can be configured.
+The v2 rule matchers syntax is deprecated and its support will be removed in the next major version.
+For this reason, we encourage migrating to the new syntax.
+
+By default, the `defaultRuleSyntax` static option is automatically set to `v3`, meaning that the default rule is the new one.
+
+#### New V3 Syntax Notable Changes
+
+The `Headers` and `HeadersRegexp` matchers have been renamed to `Header` and `HeaderRegexp` respectively.
+
+`PathPrefix` no longer uses regular expressions to match path prefixes.
+
+`QueryRegexp` has been introduced to match query values using a regular expression.
+
+`HeaderRegexp`, `HostRegexp`, `PathRegexp`, `QueryRegexp`, and `HostSNIRegexp` matchers now uses the [Go regexp syntax](https://golang.org/pkg/regexp/syntax/).
+
+All matchers now take a single value (except `Header`, `HeaderRegexp`, `Query`, and `QueryRegexp` which take two)
+and should be explicitly combined using logical operators to mimic previous behavior.
+
+`Query` can take a single value to match is the query value that has no value (e.g. `/search?mobile`).
+
+`HostHeader` has been removed, use `Host` instead.
+
+#### Remediation
+
+##### Configure the Default Syntax In Static Configuration
+
+The default rule matchers syntax is the expected syntax for any router that is not self opt-out from this default value.
+It can be configured in the static configuration.
+
+??? example "An example configuration for the default rule matchers syntax"
+
+    ```yaml tab="File (YAML)"
+    # static configuration
+    core:
+      defaultRuleSyntax: v2
+    ```
+
+    ```toml tab="File (TOML)"
+    # static configuration
+    [core]
+        defaultRuleSyntax="v2"
+    ```
+
+    ```bash tab="CLI"
+    # static configuration
+    --core.defaultRuleSyntax=v2
+    ```
+
+##### Configure the Syntax Per Router
+
+The rule syntax can also be configured on a per-router basis.
+This allows to have heterogeneous router configurations and ease migration.
+
+??? example "An example router with syntax configuration"
+
+```yaml tab="Docker & Swarm"
+labels:
+  - "traefik.http.routers.test.ruleSyntax=v2"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: test.route
+  namespace: default
+
+spec:
+  routes:
+    - match: PathPrefix(`/foo`, `/bar`)
+      syntax: v2
+      kind: Rule
+```
+
+```yaml tab="Consul Catalog"
+- "traefik.http.routers.test.ruleSyntax=v2"
+```
+
+```yaml tab="File (YAML)"
+http:
+  routers:
+    test:
+      ruleSyntax: v2
+```
+
+```toml tab="File (TOML)"
+[http.routers]
+  [http.routers.test]
+    ruleSyntax = "v2"
+```
+
+### IPWhiteList
+
+In v3, we renamed the `IPWhiteList` middleware to `IPAllowList` without changing anything to the configuration. 
+
+### Deprecated Options Removal
+
+- The `tracing.datadog.globaltag` option has been removed.
+- The `tls.caOptional` option has been removed from the ForwardAuth middleware, as well as from the HTTP, Consul, Etcd, Redis, ZooKeeper, Consul Catalog, and Docker providers.
+- `sslRedirect`, `sslTemporaryRedirect`, `sslHost`, `sslForceHost` and `featurePolicy` options of the Headers middleware have been removed.
+- The `forceSlash` option of the StripPrefix middleware has been removed.
+- The `preferServerCipherSuites` option has been removed.
+
+### TCP LoadBalancer `terminationDelay` option
+
+The TCP LoadBalancer `terminationDelay` option has been removed.
+This option can now be configured directly on the `TCPServersTransport` level, please take a look at this [documentation](../routing/services/index.md#terminationdelay)
+
+### Kubernetes CRDs API Group `traefik.containo.us`
+
+In v3, the Kubernetes CRDs API Group `traefik.containo.us` has been removed. 
+Please use the API Group `traefik.io` instead.
+
+### Kubernetes Ingress API Group `networking.k8s.io/v1beta1`
+
+In v3, the Kubernetes Ingress API Group `networking.k8s.io/v1beta1` ([removed since Kubernetes v1.22](https://kubernetes.io/docs/reference/using-api/deprecation-guide/#ingress-v122)) support has been removed.
+
+Please use the API Group `networking.k8s.io/v1` instead.
+
+### Traefik CRD API Version `apiextensions.k8s.io/v1beta1`
+
+In v3, the Traefik CRD API Version `apiextensions.k8s.io/v1beta1` ([removed since Kubernetes v1.22](https://kubernetes.io/docs/reference/using-api/deprecation-guide/#customresourcedefinition-v122)) support has been removed.
+
+Please use the CRD definition with the API Version `apiextensions.k8s.io/v1` instead.

docs/content/migration/v2-to-v3.md

@@ -8,101 +8,70 @@ description: "Migrate from Traefik Proxy v2 to v3 and update all the necessary c
 How to Migrate from Traefik v2 to Traefik v3.
 {: .subtitle }
 
-The version 3 of Traefik introduces a number of breaking changes,
-which require one to update their configuration when they migrate from v2 to v3.
-The goal of this page is to recapitulate all of these changes, and in particular to give examples,
-feature by feature, of how the configuration looked like in v2, and how it now looks like in v3.
+With Traefik v3, we are introducing a streamlined transition process from v2. Minimal breaking changes have been made to specific options in the [static configuration](./v2-to-v3-details.md#static-configuration-changes "Link to static configuration changes"), and we are ensuring backward compatibility with v2 syntax in the [dynamic configuration](./v2-to-v3-details.md#dynamic-configuration-changes "Link to dynamic configuration changes"). This will offer a gradual path for adopting the v3 syntax, allowing users to progressively migrate their Kubernetes ingress resources, Docker labels, etc., to the new format.
 
-## IPWhiteList
+Here are the steps to progressively migrate from Traefik v2 to v3:
 
-In v3, we renamed the `IPWhiteList` middleware to `IPAllowList` without changing anything to the configuration. 
+1. [Prepare configurations and test v3](#step-1-prepare-configurations-and-test-v3)
+1. [Migrate production instances to Traefik v3](#step-2-migrate-production-instances-to-traefik-v3)
+1. [Progressively migrate dynamic configuration](#step-3-progressively-migrate-dynamic-configuration)
 
-## gRPC Metrics
+## Step 1: Prepare Configurations and Test v3
 
-In v3, the reported status code for gRPC requests is now the value of the `Grpc-Status` header.  
+Check the changes in [static configurations](./v2-to-v3-details.md#static-configuration-changes "Link to static configuration changes") and [operations](./v2-to-v3-details.md#operations-changes "Link to operations changes") brought by Traefik v3.
+Modify your configurations accordingly.
 
-## Deprecated Options Removal
+Then, add the following snippet to the static configuration:
 
-- The `pilot` option has been removed from the static configuration.
-- The `tracing.datadog.globaltag` option has been removed.
-- The `namespace` option of Consul, Consul Catalog and Nomad providers has been removed.
-- The `tls.caOptional` option has been removed from the ForwardAuth middleware, as well as from the HTTP, Consul, Etcd, Redis, ZooKeeper, Consul Catalog, and Docker providers.
-- `sslRedirect`, `sslTemporaryRedirect`, `sslHost`, `sslForceHost` and `featurePolicy` options of the Headers middleware have been removed.
-- The `forceSlash` option of the StripPrefix middleware has been removed.
-- The `preferServerCipherSuites` option has been removed.
+```yaml
+# static configuration
+core:
+  defaultRuleSyntax: v2
+```
 
-## Matchers
+This snippet in the static configuration makes the [v2 format](https://doc.traefik.io/traefik/v3.0/migration/v2-to-v3/?ref=traefik.io#configure-the-default-syntax-in-static-configuration "Link to configure default syntax in static config") the default rule matchers syntax.
 
-In v3, the `Headers` and `HeadersRegexp` matchers have been renamed to `Header` and `HeaderRegexp` respectively.
+Start Traefik v3 with this new configuration to test it.
 
-`PathPrefix` no longer uses regular expressions to match path prefixes.
+If you don’t get any error logs while testing, you are good to go!
+Otherwise, follow the remaining migration options highlighted in the logs.
 
-`QueryRegexp` has been introduced to match query values using a regular expression.
+Once your Traefik test instances are starting and routing to your applications, proceed to the next step.
 
-`HeaderRegexp`, `HostRegexp`, `PathRegexp`, `QueryRegexp`, and `HostSNIRegexp` matchers now uses the [Go regexp syntax](https://golang.org/pkg/regexp/syntax/).
+## Step 2: Migrate Production Instances to Traefik v3
 
-All matchers now take a single value (except `Header`, `HeaderRegexp`, `Query`, and `QueryRegexp` which take two)
-and should be explicitly combined using logical operators to mimic previous behavior.
+We strongly advise you to follow a progressive migration strategy ([Kubernetes rolling update mechanism](https://kubernetes.io/docs/tutorials/kubernetes-basics/update/update-intro/ "Link to the Kubernetes rolling update documentation"), for example) to migrate your production instances to v3.
 
-`Query` can take a single value to match is the query value that has no value (e.g. `/search?mobile`).
+!!! Warning
+    Ensure you have a [real-time monitoring solution](https://traefik.io/blog/capture-traefik-metrics-for-apps-on-kubernetes-with-prometheus/ "Link to the blog on capturing Traefik metrics with Prometheus") for your ingress traffic to detect issues instantly.
 
-`HostHeader` has been removed, use `Host` instead.
+During the progressive migration, monitor your ingress traffic for any errors. Be prepared to rollback to a working state in case of any issues.
 
-## Content-Type Auto-Detection
+If you encounter any issues, leverage debug and access logs provided by Traefik to understand what went wrong and how to fix it.
 
-In v3, the `Content-Type` header is not auto-detected anymore when it is not set by the backend.
-One should use the `ContentType` middleware to enable the `Content-Type` header value auto-detection.
+Once every Traefik instance is updated, you will be on Traefik v3!
 
-## HTTP/3
+## Step 3: Progressively Migrate Dynamic Configuration
 
-In v3, HTTP/3 is no longer an experimental feature.
-The `experimental.http3` option has been removed from the static configuration.
+!!! info
+    This step can be done later in the process, as Traefik v3 is compatible with the v2 format for [dynamic configuration](./v2-to-v3-details.md#dynamic-configuration-changes "Link to dynamic configuration changes").
+    Enable Traefik logs to get some help if any deprecated option is in use.
 
-## TCP ServersTransport
+Check the changes in [dynamic configuration](./v2-to-v3-details.md#dynamic-configuration-changes "Link to dynamic configuration changes").
 
-In v3, the support of `TCPServersTransport` has been introduced.
-When using the KubernetesCRD provider, it is therefore necessary to update [RBAC](../reference/dynamic-configuration/kubernetes-crd.md#rbac) and [CRD](../reference/dynamic-configuration/kubernetes-crd.md) manifests.
+Then, progressively [switch each router to the v3 syntax](./v2-to-v3-details.md#configure-the-syntax-per-router "Link to configuring the syntax per router").
 
-### TCP LoadBalancer `terminationDelay` option
+Test and update each Ingress resource and ensure that ingress traffic is not impacted.
 
-The TCP LoadBalancer `terminationDelay` option has been removed.
-This option can now be configured directly on the `TCPServersTransport` level, please take a look at this [documentation](../routing/services/index.md#terminationdelay)
+Once a v3 Ingress resource migration is validated, deploy the resource and delete the v2 Ingress resource.
+Repeat it until all Ingress resources are migrated.
 
-## Rancher v1
+Now, remove the following snippet added to the static configuration in Step 1:
 
-In v3, the rancher v1 provider has been removed because Rancher v1 is [no longer actively maintaned](https://rancher.com/docs/os/v1.x/en/support/) and v2 is supported as a standard Kubernetes provider.
+```yaml
+# static configuration
+core:
+  defaultRuleSyntax: v2
+```
 
-Rancher 2.x requires Kubernetes and does not have a metadata endpoint of its own for Traefik to query.
-As such, Rancher 2.x users should utilize the [Kubernetes CRD provider](../providers/kubernetes-crd.md) directly.
-
-## Marathon provider
-
-In v3, the Marathon provider has been removed.
-
-## InfluxDB v1
-
-In v3, the InfluxDB v1 metrics provider has been removed because InfluxDB v1.x maintenance [ended in 2021](https://www.influxdata.com/blog/influxdb-oss-and-enterprise-roadmap-update-from-influxdays-emea/).
-
-## Kubernetes CRDs API Group `traefik.containo.us`
-
-In v3, the Kubernetes CRDs API Group `traefik.containo.us` has been removed. 
-Please use the API Group `traefik.io` instead.
-
-## Docker & Docker Swarm
-
-In v3, the provider Docker has been split into 2 providers:
-
-- Docker provider (without Swarm support)
-- Swarm provider  (Swarm support only)
-
-## Kubernetes Ingress API Group `networking.k8s.io/v1beta1`
-
-In v3, the Kubernetes Ingress API Group `networking.k8s.io/v1beta1` ([removed since Kubernetes v1.22](https://kubernetes.io/docs/reference/using-api/deprecation-guide/#ingress-v122)) support has been removed.
-
-Please use the API Group `networking.k8s.io/v1` instead.
-
-## Traefik CRD API Version `apiextensions.k8s.io/v1beta1`
-
-In v3, the Traefik CRD API Version `apiextensions.k8s.io/v1beta1` ([removed since Kubernetes v1.22](https://kubernetes.io/docs/reference/using-api/deprecation-guide/#customresourcedefinition-v122)) support has been removed.
-
-Please use the CRD definition with the API Version `apiextensions.k8s.io/v1` instead.
+You are now fully migrated to Traefik v3 🎉

docs/content/migration/v2.md

@@ -513,7 +513,7 @@ In `v2.10`, the Kubernetes CRDs API Group `traefik.containo.us` is deprecated, a
 As the Kubernetes CRD provider still works with both API Versions (`traefik.io/v1alpha1` and `traefik.containo.us/v1alpha1`),
 it means that for the same kind, namespace and name, the provider will only keep the `traefik.io/v1alpha1` resource.
 
-In addition, the Kubernetes CRDs API Version `traefik.io/v1alpha1` will not be supported in Traefik v3 itself.
+In addition, the Kubernetes CRDs API Version `traefik.containo.us/v1alpha1` will not be supported in Traefik v3 itself.
 
 Please note that it is a requirement to update the CRDs and the RBAC in the cluster before upgrading Traefik.
 To do so, please apply the required [CRDs](https://raw.githubusercontent.com/traefik/traefik/v2.10/docs/content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml) and [RBAC](https://raw.githubusercontent.com/traefik/traefik/v2.10/docs/content/reference/dynamic-configuration/kubernetes-crd-rbac.yml) manifests for v2.10:
@@ -526,3 +526,117 @@ kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v2.10/docs/co
 ### Traefik Hub
 
 In `v2.10`, Traefik Hub configuration has been removed because Traefik Hub v2 doesn't require this configuration.
+
+## v2.11
+
+### IPWhiteList (HTTP)
+
+In `v2.11`, the `IPWhiteList` middleware is deprecated, please use the [IPAllowList](../middlewares/http/ipallowlist.md) middleware instead.
+
+### IPWhiteList (TCP)
+
+In `v2.11`, the `IPWhiteList` middleware is deprecated, please use the [IPAllowList](../middlewares/tcp/ipallowlist.md) middleware instead.
+
+### TLS CipherSuites
+
+> By default, cipher suites without ECDHE support are no longer offered by either clients or servers during pre-TLS 1.3 handshakes.
+> This change can be reverted with the `tlsrsakex=1 GODEBUG` setting.
+> (https://go.dev/doc/go1.22#crypto/tls)
+
+The _RSA key exchange_ cipher suites are way less secure than the modern ECDHE cipher suites and exposes to potential vulnerabilities like [the Marvin Attack](https://people.redhat.com/~hkario/marvin).
+Decision has been made to support ECDHE cipher suites only by default.
+
+The following ciphers have been removed from the default list:
+
+- `TLS_RSA_WITH_AES_128_CBC_SHA`
+- `TLS_RSA_WITH_AES_256_CBC_SHA`
+- `TLS_RSA_WITH_AES_128_GCM_SHA256`
+- `TLS_RSA_WITH_AES_256_GCM_SHA384`
+
+To enable these ciphers, please set the option `CipherSuites` in your [TLS configuration](https://doc.traefik.io/traefik/https/tls/#cipher-suites) or set the environment variable `GODEBUG=tlsrsakex=1`.
+
+### Minimum TLS Version
+
+> By default, the minimum version offered by `crypto/tls` servers is now TLS 1.2 if not specified with config.MinimumVersion,
+> matching the behavior of crypto/tls clients.
+> This change can be reverted with the `tls10server=1 GODEBUG` setting.
+> (https://go.dev/doc/go1.22#crypto/tls)
+
+To enable TLS 1.0, please set the option `MinVersion` to `VersionTLS10` in your [TLS configuration](https://doc.traefik.io/traefik/https/tls/#cipher-suites) or set the environment variable `GODEBUG=tls10server=1`.
+
+## v2.11.1
+
+### Maximum Router Priority Value
+
+Before v2.11.1, the maximum user-defined router priority value is:
+
+- `MaxInt32` for 32-bit platforms,
+- `MaxInt64` for 64-bit platforms.
+
+Please check out the [go documentation](https://pkg.go.dev/math#pkg-constants) for more information.
+
+In v2.11.1, Traefik reserves a range of priorities for its internal routers and now, 
+the maximum user-defined router priority value is:
+
+- `(MaxInt32 - 1000)` for 32-bit platforms,
+- `(MaxInt64 - 1000)` for 64-bit platforms.
+
+### EntryPoint.Transport.RespondingTimeouts.<Timeout>
+
+Starting with `v2.11.1` the following timeout options are deprecated:
+
+- `<entryPoint>.transport.respondingTimeouts.readTimeout`
+- `<entryPoint>.transport.respondingTimeouts.writeTimeout`
+- `<entryPoint>.transport.respondingTimeouts.idleTimeout`
+
+They have been replaced by:
+
+- `<entryPoint>.transport.respondingTimeouts.http.readTimeout`
+- `<entryPoint>.transport.respondingTimeouts.http.writeTimeout`
+- `<entryPoint>.transport.respondingTimeouts.http.idleTimeout`
+
+### EntryPoint.Transport.RespondingTimeouts.TCP.LingeringTimeout
+
+Starting with `v2.11.1` a new `lingeringTimeout` entryPoints option has been introduced, with a default value of 2s.
+
+The lingering timeout defines the maximum duration between each TCP read operation on the connection.
+As a layer 4 timeout, it applies during HTTP handling but respects the configured HTTP server `readTimeout`.
+
+This change avoids Traefik instances with the default configuration hanging while waiting for bytes to be read on the connection.
+
+We suggest to adapt this value accordingly to your situation.
+The new default value is purposely narrowed and can close the connection too early.
+
+Increasing the `lingeringTimeout` value could be the solution notably if you are dealing with the following errors:
+
+- TCP: `Error while handling TCP connection: readfrom tcp X.X.X.X:X->X.X.X.X:X: read tcp X.X.X.X:X->X.X.X.X:X: i/o timeout`
+- HTTP: `'499 Client Closed Request' caused by: context canceled`
+- HTTP: `ReverseProxy read error during body copy: read tcp X.X.X.X:X->X.X.X.X:X: use of closed network connection`
+
+## v2.11.2
+
+### LingeringTimeout
+
+Starting with `v2.11.2` the `<entrypoint>.transport.respondingTimeouts.tcp.lingeringTimeout` introduced in `v2.11.1` has been removed.
+
+### RespondingTimeouts.TCP and RespondingTimeouts.HTTP
+
+Starting with `v2.11.2` the `respondingTimeouts.tcp` and `respondingTimeouts.http` sections introduced in `v2.11.1` have been removed.
+To configure the responding timeouts, please use the [`respondingTimeouts`](../routing/entrypoints.md#respondingtimeouts) section.  
+
+### EntryPoint.Transport.RespondingTimeouts.ReadTimeout
+
+Starting with `v2.11.2` the entryPoints [`readTimeout`](../routing/entrypoints.md#respondingtimeouts) option default value changed to 60 seconds.
+
+For HTTP, this option defines the maximum duration for reading the entire request, including the body.
+For TCP, this option defines the maximum duration for the first bytes to be read on the connection.
+
+The default value was previously set to zero, which means no timeout.
+
+This change has been done to avoid Traefik instances with the default configuration to be hanging forever while waiting for bytes to be read on the connection.
+
+Increasing the `readTimeout` value could be the solution notably if you are dealing with the following errors:
+
+- TCP: `Error while handling TCP connection: readfrom tcp X.X.X.X:X->X.X.X.X:X: read tcp X.X.X.X:X->X.X.X.X:X: i/o timeout`
+- HTTP: `'499 Client Closed Request' caused by: context canceled`
+- HTTP: `ReverseProxy read error during body copy: read tcp X.X.X.X:X->X.X.X.X:X: use of closed network connection`

docs/content/observability/access-logs.md

@@ -26,6 +26,26 @@ accessLog: {}
 --accesslog=true
 ```
 
+### `addInternals`
+
+_Optional, Default="false"_
+
+Enables accessLogs for internal resources (e.g.: `ping@internal`).
+
+```yaml tab="File (YAML)"
+accesslog:
+  addInternals: true
+```
+
+```toml tab="File (TOML)"
+[accesslog]
+  addInternals = true
+```
+
+```bash tab="CLI"
+--accesslog.addinternals
+```
+
 ### `filePath`
 
 By default access logs are written to the standard output.
@@ -167,7 +187,7 @@ accessLog:
 
   [accessLog.fields]
     defaultMode = "keep"
-    
+
     [accessLog.fields.names]
       "ClientUsername" = "drop"
 

docs/content/observability/logs.md

@@ -169,14 +169,14 @@ The default is not to perform compression.
 
 ```yaml tab="File (YAML)"
 log:
-  compress: 3
+  compress: true
 ```
 
 ```toml tab="File (TOML)"
 [log]
-  compress = 3
+  compress = true
 ```
 
 ```bash tab="CLI"
---log.compress=3
+--log.compress=true
 ```

docs/content/observability/metrics/datadog.md

@@ -27,6 +27,8 @@ _Required, Default="127.0.0.1:8125"_
 
 Address instructs exporter to send metrics to datadog-agent at this address.
 
+This address can be a Unix Domain Socket (UDS) address with the following form: `unix:///path/to/datadog.socket`.  
+
 ```yaml tab="File (YAML)"
 metrics:
   datadog:

docs/content/observability/metrics/opentelemetry.md

@@ -5,45 +5,25 @@ description: "Traefik supports several metrics backends, including OpenTelemetry
 
 # OpenTelemetry
 
-To enable the OpenTelemetry:
+To enable the OpenTelemetry metrics:
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry: {}
+  otlp: {}
 ```
 
 ```toml tab="File (TOML)"
 [metrics]
-  [metrics.openTelemetry]
+  [metrics.otlp]
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry=true
+--metrics.otlp=true
 ```
 
-!!! info "The OpenTelemetry exporter will export metrics to the collector by using HTTP by default, see the [gRPC Section](#grpc-configuration) to use gRPC."
+!!! info "Default protocol"
 
-#### `address`
-
-_Required, Default="localhost:4318", Format="`<host>:<port>`"_
-
-Address of the OpenTelemetry Collector to send metrics to.
-
-```yaml tab="File (YAML)"
-metrics:
-  openTelemetry:
-    address: localhost:4318
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.openTelemetry]
-    address = "localhost:4318"
-```
-
-```bash tab="CLI"
---metrics.openTelemetry.address=localhost:4318
-```
+    The OpenTelemetry exporter will export metrics to the collector using HTTP by default to https://localhost:4318/v1/metrics, see the [gRPC Section](#grpc-configuration) to use gRPC.
 
 #### `addEntryPointsLabels`
 
@@ -53,18 +33,18 @@ Enable metrics on entry points.
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry:
+  otlp:
     addEntryPointsLabels: true
 ```
 
 ```toml tab="File (TOML)"
 [metrics]
-  [metrics.openTelemetry]
+  [metrics.otlp]
     addEntryPointsLabels = true
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry.addEntryPointsLabels=true
+--metrics.otlp.addEntryPointsLabels=true
 ```
 
 #### `addRoutersLabels`
@@ -75,18 +55,18 @@ Enable metrics on routers.
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry:
+  otlp:
     addRoutersLabels: true
 ```
 
 ```toml tab="File (TOML)"
 [metrics]
-  [metrics.openTelemetry]
+  [metrics.otlp]
     addRoutersLabels = true
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry.addRoutersLabels=true
+--metrics.otlp.addRoutersLabels=true
 ```
 
 #### `addServicesLabels`
@@ -97,18 +77,18 @@ Enable metrics on services.
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry:
+  otlp:
     addServicesLabels: true
 ```
 
 ```toml tab="File (TOML)"
 [metrics]
-  [metrics.openTelemetry]
+  [metrics.otlp]
     addServicesLabels = true
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry.addServicesLabels=true
+--metrics.otlp.addServicesLabels=true
 ```
 
 #### `explicitBoundaries`
@@ -119,7 +99,7 @@ Explicit boundaries for Histogram data points.
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry:
+  otlp:
     explicitBoundaries:
       - 0.1
       - 0.3
@@ -129,59 +109,12 @@ metrics:
 
 ```toml tab="File (TOML)"
 [metrics]
-  [metrics.openTelemetry]
+  [metrics.otlp]
     explicitBoundaries = [0.1,0.3,1.2,5.0]
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry.explicitBoundaries=0.1,0.3,1.2,5.0
-```
-
-#### `headers`
-
-_Optional, Default={}_
-
-Additional headers sent with metrics by the reporter to the OpenTelemetry Collector.
-
-```yaml tab="File (YAML)"
-metrics:
-  openTelemetry:
-    headers:
-      foo: bar
-      baz: buz
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.openTelemetry.headers]
-    foo = "bar"
-    baz = "buz"
-```
-
-```bash tab="CLI"
---metrics.openTelemetry.headers.foo=bar --metrics.openTelemetry.headers.baz=buz
-```
-
-#### `insecure`
-
-_Optional, Default=false_
-
-Allows reporter to send metrics to the OpenTelemetry Collector without using a secured protocol.
-
-```yaml tab="File (YAML)"
-metrics:
-  openTelemetry:
-    insecure: true
-```
-
-```toml tab="File (TOML)"
-[metrics]
-  [metrics.openTelemetry]
-    insecure = true
-```
-
-```bash tab="CLI"
---metrics.openTelemetry.insecure=true
+--metrics.otlp.explicitBoundaries=0.1,0.3,1.2,5.0
 ```
 
 #### `pushInterval`
@@ -192,48 +125,95 @@ Interval at which metrics are sent to the OpenTelemetry Collector.
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry:
+  otlp:
     pushInterval: 10s
 ```
 
 ```toml tab="File (TOML)"
 [metrics]
-  [metrics.openTelemetry]
+  [metrics.otlp]
     pushInterval = "10s"
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry.pushInterval=10s
+--metrics.otlp.pushInterval=10s
 ```
 
-#### `path`
+### HTTP configuration
 
-_Required, Default="/v1/metrics"_
+_Optional_
 
-Allows to override the default URL path used for sending metrics.
-This option has no effect when using gRPC transport.
+This instructs the exporter to send the metrics to the OpenTelemetry Collector using HTTP.
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry:
-    path: /foo/v1/metrics
+  otlp:
+    http: {}
 ```
 
 ```toml tab="File (TOML)"
 [metrics]
-  [metrics.openTelemetry]
-    path = "/foo/v1/metrics"
+  [metrics.otlp.http]
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry.path=/foo/v1/metrics
+--metrics.otlp.http=true
+```
+
+#### `endpoint`
+
+_Required, Default="http://localhost:4318/v1/metrics", Format="`<scheme>://<host>:<port><path>`"_
+
+URL of the OpenTelemetry Collector to send metrics to.
+
+```yaml tab="File (YAML)"
+metrics:
+  otlp:
+    http:
+      endpoint: http://localhost:4318/v1/metrics
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.otlp.http]
+    endpoint = "http://localhost:4318/v1/metrics"
+```
+
+```bash tab="CLI"
+--metrics.otlp.http.endpoint=http://localhost:4318/v1/metrics
+```
+
+#### `headers`
+
+_Optional, Default={}_
+
+Additional headers sent with metrics by the exporter to the OpenTelemetry Collector.
+
+```yaml tab="File (YAML)"
+metrics:
+  otlp:
+    http:
+      headers:
+        foo: bar
+        baz: buz
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.otlp.http.headers]
+    foo = "bar"
+    baz = "buz"
+```
+
+```bash tab="CLI"
+--metrics.otlp.http.headers.foo=bar --metrics.otlp.http.headers.baz=buz
 ```
 
 #### `tls`
 
 _Optional_
 
-Defines the TLS configuration used by the reporter to send metrics to the OpenTelemetry Collector.
+Defines the Client TLS configuration used by the exporter to send metrics to the OpenTelemetry Collector.
 
 ##### `ca`
 
@@ -244,18 +224,19 @@ it defaults to the system bundle.
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry:
-    tls:
-      ca: path/to/ca.crt
+  otlp:
+    http:
+      tls:
+        ca: path/to/ca.crt
 ```
 
 ```toml tab="File (TOML)"
-[metrics.openTelemetry.tls]
+[metrics.otlp.http.tls]
   ca = "path/to/ca.crt"
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry.tls.ca=path/to/ca.crt
+--metrics.otlp.http.tls.ca=path/to/ca.crt
 ```
 
 ##### `cert`
@@ -267,21 +248,22 @@ When using this option, setting the `key` option is required.
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry:
-    tls:
-      cert: path/to/foo.cert
-      key: path/to/foo.key
+  otlp:
+    http:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
 ```
 
 ```toml tab="File (TOML)"
-[metrics.openTelemetry.tls]
+[metrics.otlp.http.tls]
   cert = "path/to/foo.cert"
   key = "path/to/foo.key"
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry.tls.cert=path/to/foo.cert
---metrics.openTelemetry.tls.key=path/to/foo.key
+--metrics.otlp.http.tls.cert=path/to/foo.cert
+--metrics.otlp.http.tls.key=path/to/foo.key
 ```
 
 ##### `key`
@@ -293,21 +275,22 @@ When using this option, setting the `cert` option is required.
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry:
-    tls:
-      cert: path/to/foo.cert
-      key: path/to/foo.key
+  otlp:
+    http:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
 ```
 
 ```toml tab="File (TOML)"
-[metrics.openTelemetry.tls]
+[metrics.otlp.http.tls]
   cert = "path/to/foo.cert"
   key = "path/to/foo.key"
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry.tls.cert=path/to/foo.cert
---metrics.openTelemetry.tls.key=path/to/foo.key
+--metrics.otlp.http.tls.cert=path/to/foo.cert
+--metrics.otlp.http.tls.key=path/to/foo.key
 ```
 
 ##### `insecureSkipVerify`
@@ -319,35 +302,218 @@ the TLS connection to the OpenTelemetry Collector accepts any certificate presen
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry:
-    tls:
-      insecureSkipVerify: true
+  otlp:
+    http:
+      tls:
+        insecureSkipVerify: true
 ```
 
 ```toml tab="File (TOML)"
-[metrics.openTelemetry.tls]
+[metrics.otlp.http.tls]
   insecureSkipVerify = true
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry.tls.insecureSkipVerify=true
+--metrics.otlp.http.tls.insecureSkipVerify=true
 ```
 
-#### gRPC configuration
+### gRPC configuration
 
-This instructs the reporter to send metrics to the OpenTelemetry Collector using gRPC.
+_Optional_
+
+This instructs the exporter to send metrics to the OpenTelemetry Collector using gRPC.
 
 ```yaml tab="File (YAML)"
 metrics:
-  openTelemetry:
+  otlp:
     grpc: {}
 ```
 
 ```toml tab="File (TOML)"
 [metrics]
-  [metrics.openTelemetry.grpc]
+  [metrics.otlp.grpc]
 ```
 
 ```bash tab="CLI"
---metrics.openTelemetry.grpc=true
+--metrics.otlp.grpc=true
+```
+
+#### `endpoint`
+
+_Required, Default="localhost:4317", Format="`<host>:<port>`"_
+
+Address of the OpenTelemetry Collector to send metrics to.
+
+```yaml tab="File (YAML)"
+metrics:
+  otlp:
+    grpc:
+      endpoint: localhost:4317
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.otlp.grpc]
+    endpoint = "localhost:4317"
+```
+
+```bash tab="CLI"
+--metrics.otlp.grpc.endpoint=localhost:4317
+```
+
+#### `insecure`
+
+_Optional, Default=false_
+
+Allows exporter to send metrics to the OpenTelemetry Collector without using a secured protocol.
+
+```yaml tab="File (YAML)"
+metrics:
+  otlp:
+    grpc:
+      insecure: true
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.otlp.grpc]
+    insecure = true
+```
+
+```bash tab="CLI"
+--metrics.otlp.grpc.insecure=true
+```
+
+#### `headers`
+
+_Optional, Default={}_
+
+Additional headers sent with metrics by the exporter to the OpenTelemetry Collector.
+
+```yaml tab="File (YAML)"
+metrics:
+  otlp:
+    grpc:
+      headers:
+        foo: bar
+        baz: buz
+```
+
+```toml tab="File (TOML)"
+[metrics]
+  [metrics.otlp.grpc.headers]
+    foo = "bar"
+    baz = "buz"
+```
+
+```bash tab="CLI"
+--metrics.otlp.grpc.headers.foo=bar --metrics.otlp.grpc.headers.baz=buz
+```
+
+#### `tls`
+
+_Optional_
+
+Defines the Client TLS configuration used by the exporter to send metrics to the OpenTelemetry Collector.
+
+##### `ca`
+
+_Optional_
+
+`ca` is the path to the certificate authority used for the secure connection to the OpenTelemetry Collector,
+it defaults to the system bundle.
+
+```yaml tab="File (YAML)"
+metrics:
+  otlp:
+    grpc:
+      tls:
+        ca: path/to/ca.crt
+```
+
+```toml tab="File (TOML)"
+[metrics.otlp.grpc.tls]
+  ca = "path/to/ca.crt"
+```
+
+```bash tab="CLI"
+--metrics.otlp.grpc.tls.ca=path/to/ca.crt
+```
+
+##### `cert`
+
+_Optional_
+
+`cert` is the path to the public certificate used for the secure connection to the OpenTelemetry Collector.
+When using this option, setting the `key` option is required.
+
+```yaml tab="File (YAML)"
+metrics:
+  otlp:
+    grpc:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[metrics.otlp.grpc.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--metrics.otlp.grpc.tls.cert=path/to/foo.cert
+--metrics.otlp.grpc.tls.key=path/to/foo.key
+```
+
+##### `key`
+
+_Optional_
+
+`key` is the path to the private key used for the secure connection to the OpenTelemetry Collector.
+When using this option, setting the `cert` option is required.
+
+```yaml tab="File (YAML)"
+metrics:
+  otlp:
+    grpc:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[metrics.otlp.grpc.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--metrics.otlp.grpc.tls.cert=path/to/foo.cert
+--metrics.otlp.grpc.tls.key=path/to/foo.key
+```
+
+##### `insecureSkipVerify`
+
+_Optional, Default=false_
+
+If `insecureSkipVerify` is `true`,
+the TLS connection to the OpenTelemetry Collector accepts any certificate presented by the server regardless of the hostnames it covers.
+
+```yaml tab="File (YAML)"
+metrics:
+  otlp:
+    grpc:
+      tls:
+        insecureSkipVerify: true
+```
+
+```toml tab="File (TOML)"
+[metrics.otlp.grpc.tls]
+  insecureSkipVerify = true
+```
+
+```bash tab="CLI"
+--metrics.otlp.grpc.tls.insecureSkipVerify=true
 ```

docs/content/observability/metrics/overview.md

@@ -5,14 +5,37 @@ description: "Traefik Proxy supports these metrics backend systems: Datadog, Inf
 
 # Metrics
 
-Traefik supports these metrics backends:
+Traefik provides metrics in the [OpenTelemetry](./opentelemetry.md) format as well as the following vendor specific backends:
 
 - [Datadog](./datadog.md)
 - [InfluxDB2](./influxdb2.md)
 - [Prometheus](./prometheus.md)
 - [StatsD](./statsd.md)
 
-Traefik Proxy hosts an official Grafana dashboard for both [on-premises](https://grafana.com/grafana/dashboards/17346) and [Kubernetes](https://grafana.com/grafana/dashboards/17347) deployments.
+Traefik Proxy hosts an official Grafana dashboard for both [on-premises](https://grafana.com/grafana/dashboards/17346)
+and [Kubernetes](https://grafana.com/grafana/dashboards/17347) deployments.
+
+## Common Options
+
+### `addInternals`
+
+_Optional, Default="false"_
+
+Enables metrics for internal resources (e.g.: `ping@internals`).
+
+```yaml tab="File (YAML)"
+metrics:
+  addInternals: true
+```
+
+```toml tab="File (TOML)"
+[metrics]
+addInternals = true
+```
+
+```bash tab="CLI"
+--metrics.addinternals
+```
 
 ## Global Metrics
 
@@ -23,6 +46,13 @@ Traefik Proxy hosts an official Grafana dashboard for both [on-premises](https:/
 | Open connections           | Gauge | `entrypoint`, `protocol` | The current count of open connections, by entrypoint and protocol. |
 | TLS certificates not after | Gauge |                          | The expiration date of certificates.                               |
 
+```opentelemetry tab="OpenTelemetry"
+traefik_config_reloads_total
+traefik_config_last_reload_success
+traefik_open_connections
+traefik_tls_certs_not_after
+```
+
 ```prom tab="Prometheus"
 traefik_config_reloads_total
 traefik_config_last_reload_success
@@ -52,24 +82,65 @@ traefik.tls.certs.notAfterTimestamp
 {prefix}.tls.certs.notAfterTimestamp
 ```
 
-```opentelemetry tab="OpenTelemetry"
-traefik_config_reloads_total
-traefik_config_last_reload_success
-traefik_open_connections
-traefik_tls_certs_not_after
-```
-
 ### Labels
 
 Here is a comprehensive list of labels that are provided by the global metrics:
 
-| Label         | Description                            | example              |
-|---------------|----------------------------------------|----------------------|
-| `entrypoint`  | Entrypoint that handled the connection | "example_entrypoint" |
-| `protocol`    | Connection protocol                    | "TCP"                |
+| Label        | Description                            | example              |
+|--------------|----------------------------------------|----------------------|
+| `entrypoint` | Entrypoint that handled the connection | "example_entrypoint" |
+| `protocol`   | Connection protocol                    | "TCP"                |
+
+## OpenTelemetry Semantic Conventions
+
+Traefik Proxy follows [official OpenTelemetry semantic conventions v1.23.1](https://github.com/open-telemetry/semantic-conventions/blob/v1.23.1/docs/http/http-metrics.md).
+
+### HTTP Server
+
+| Metric                        | Type      | [Labels](#labels)                                                                                                                        | Description                       |
+|-------------------------------|-----------|------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------|
+| http.server.request.duration	 | Histogram | `error.type`, `http.request.method`, `http.response.status_code`, `network.protocol.name`, `server.address`, `server.port`, `url.scheme` | Duration of HTTP server requests  |
+
+#### Labels
+
+Here is a comprehensive list of labels that are provided by the metrics:
+
+| Label                       | Description                                                  | example       |
+|-----------------------------|--------------------------------------------------------------|---------------|
+| `error.type`                | Describes a class of error the operation ended with          | "500"         |
+| `http.request.method`       | HTTP request method                                          | "GET"         |
+| `http.response.status_code` | HTTP response status code                                    | "200"         |
+| `network.protocol.name`     | OSI application layer or non-OSI equivalent                  | "http/1.1"    |
+| `network.protocol.version`  | Version of the protocol specified in `network.protocol.name` | "1.1"         |
+| `server.address`            | Name of the local HTTP server that received the request      | "example.com" |
+| `server.port`               | Port of the local HTTP server that received the request      | "80"          |
+| `url.scheme`                | The URI scheme component identifying the used protocol       | "http"        |
+
+### HTTP Client
+
+| Metric                        | Type      | [Labels](#labels)                                                                                                                        | Description                       |
+|-------------------------------|-----------|------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------|
+| http.client.request.duration	 | Histogram | `error.type`, `http.request.method`, `http.response.status_code`, `network.protocol.name`, `server.address`, `server.port`, `url.scheme` | Duration of HTTP client requests  |
+
+#### Labels
+
+Here is a comprehensive list of labels that are provided by the metrics:
+
+| Label                       | Description                                                  | example       |
+|-----------------------------|--------------------------------------------------------------|---------------|
+| `error.type`                | Describes a class of error the operation ended with          | "500"         |
+| `http.request.method`       | HTTP request method                                          | "GET"         |
+| `http.response.status_code` | HTTP response status code                                   | "200"         |
+| `network.protocol.name`     | OSI application layer or non-OSI equivalent                  | "http/1.1"    |
+| `network.protocol.version`  | Version of the protocol specified in `network.protocol.name` | "1.1"         |
+| `server.address`            | Name of the local HTTP server that received the request      | "example.com" |
+| `server.port`               | Port of the local HTTP server that received the request      | "80"          |
+| `url.scheme`                | The URI scheme component identifying the used protocol       | "http"        |
 
 ## HTTP Metrics
 
+On top of the official OpenTelemetry semantic conventions, Traefik provides its own metrics to monitor the incoming traffic.
+
 ### EntryPoint Metrics
 
 | Metric                | Type      | [Labels](#labels)                          | Description                                                         |
@@ -80,6 +151,14 @@ Here is a comprehensive list of labels that are provided by the global metrics:
 | Requests bytes total  | Count     | `code`, `method`, `protocol`, `entrypoint` | The total size of HTTP requests in bytes handled by an entrypoint.  |
 | Responses bytes total | Count     | `code`, `method`, `protocol`, `entrypoint` | The total size of HTTP responses in bytes handled by an entrypoint. |
 
+```opentelemetry tab="OpenTelemetry"
+traefik_entrypoint_requests_total
+traefik_entrypoint_requests_tls_total
+traefik_entrypoint_request_duration_seconds
+traefik_entrypoint_requests_bytes_total
+traefik_entrypoint_responses_bytes_total
+```
+
 ```prom tab="Prometheus"
 traefik_entrypoint_requests_total
 traefik_entrypoint_requests_tls_total
@@ -113,14 +192,6 @@ traefik.entrypoint.responses.bytes.total
 {prefix}.entrypoint.responses.bytes.total
 ```
 
-```opentelemetry tab="OpenTelemetry"
-traefik_entrypoint_requests_total
-traefik_entrypoint_requests_tls_total
-traefik_entrypoint_request_duration_seconds
-traefik_entrypoint_requests_bytes_total
-traefik_entrypoint_responses_bytes_total
-```
-
 ### Router Metrics
 
 | Metric                | Type      | [Labels](#labels)                                 | Description                                                    |
@@ -131,6 +202,14 @@ traefik_entrypoint_responses_bytes_total
 | Requests bytes total  | Count     | `code`, `method`, `protocol`, `router`, `service` | The total size of HTTP requests in bytes handled by a router.  |
 | Responses bytes total | Count     | `code`, `method`, `protocol`, `router`, `service` | The total size of HTTP responses in bytes handled by a router. |
 
+```opentelemetry tab="OpenTelemetry"
+traefik_router_requests_total
+traefik_router_requests_tls_total
+traefik_router_request_duration_seconds
+traefik_router_requests_bytes_total
+traefik_router_responses_bytes_total
+```
+
 ```prom tab="Prometheus"
 traefik_router_requests_total
 traefik_router_requests_tls_total
@@ -164,14 +243,6 @@ traefik.router.responses.bytes.total
 {prefix}.router.responses.bytes.total
 ```
 
-```opentelemetry tab="OpenTelemetry"
-traefik_router_requests_total
-traefik_router_requests_tls_total
-traefik_router_request_duration_seconds
-traefik_router_requests_bytes_total
-traefik_router_responses_bytes_total
-```
-
 ### Service Metrics
 
 | Metric                | Type      | Labels                                  | Description                                                 |
@@ -184,6 +255,16 @@ traefik_router_responses_bytes_total
 | Requests bytes total  | Count     | `code`, `method`, `protocol`, `service` | The total size of requests in bytes received by a service.  |
 | Responses bytes total | Count     | `code`, `method`, `protocol`, `service` | The total size of responses in bytes returned by a service. |
 
+```opentelemetry tab="OpenTelemetry"
+traefik_service_requests_total
+traefik_service_requests_tls_total
+traefik_service_request_duration_seconds
+traefik_service_retries_total
+traefik_service_server_up
+traefik_service_requests_bytes_total
+traefik_service_responses_bytes_total
+```
+
 ```prom tab="Prometheus"
 traefik_service_requests_total
 traefik_service_requests_tls_total
@@ -225,16 +306,6 @@ traefik.service.responses.bytes.total
 {prefix}.service.responses.bytes.total
 ```
 
-```opentelemetry tab="OpenTelemetry"
-traefik_service_requests_total
-traefik_service_requests_tls_total
-traefik_service_request_duration_seconds
-traefik_service_retries_total
-traefik_service_server_up
-traefik_service_requests_bytes_total
-traefik_service_responses_bytes_total
-```
-
 ### Labels
 
 Here is a comprehensive list of labels that are provided by the metrics:

docs/content/observability/metrics/prometheus.md

@@ -227,4 +227,12 @@ The following metric is produced :
 
 ```bash
 traefik_entrypoint_requests_total{code="200",entrypoint="web",method="GET",protocol="http",useragent="foobar"} 1
-```
+```
+
+!!! info "`Host` header value"
+
+    The `Host` header is never present in the Header map of a request, as per go documentation says:
+    // For incoming requests, the Host header is promoted to the
+    // Request.Host field and removed from the Header map.
+
+    As a workaround, to obtain the Host of a request as a label, one should use instead the `X-Forwarded-Host` header.

docs/content/observability/metrics/statsd.md

@@ -69,7 +69,7 @@ metrics:
 
 _Optional, Default=false_
 
-Enable metrics on entry points.
+Enable metrics on routers.
 
 ```yaml tab="File (YAML)"
 metrics:

docs/content/observability/overview.md

@@ -0,0 +1,42 @@
+---
+title: "Traefik Observability Overview"
+description: "Traefik provides Logs, Access Logs, Metrics and Tracing. Read the full documentation to get started."
+---
+
+# Overview
+
+Traefik's Observability system
+{: .subtitle }
+
+## Logs
+
+Traefik logs informs about everything that happens within Traefik (startup, configuration, events, shutdown, and so on).
+
+Read the [Logs documentation](./logs.md) to learn how to configure it.
+
+## Access Logs
+
+Access logs are a key part of observability in Traefik.
+
+They are providing valuable insights about incoming traffic, and allow to monitor it.
+The access logs record detailed information about each request received by Traefik,
+including the source IP address, requested URL, response status code, and more.
+
+Read the [Access Logs documentation](./access-logs.md) to learn how to configure it.
+
+## Metrics
+
+Traefik offers a metrics feature that provides valuable insights about the performance and usage.
+These metrics include the number of requests received, the requests duration, and more.
+
+On top of supporting metrics in the OpenTelemetry format, Traefik supports the following vendor specific metrics systems: Prometheus, Datadog, InfluxDB 2.X, and StatsD.
+
+Read the [Metrics documentation](./metrics/overview.md) to learn how to configure it.
+
+## Tracing
+
+The Traefik tracing system allows developers to gain deep visibility into the flow of requests through their infrastructure.
+
+Traefik provides tracing information in the OpenTelemery format.
+
+Read the [Tracing documentation](./tracing/overview.md) to learn how to configure it.

docs/content/observability/tracing/datadog.md

@@ -1,139 +0,0 @@
----
-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:
-
-```yaml tab="File (YAML)"
-tracing:
-  datadog: {}
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.datadog]
-```
-
-```bash tab="CLI"
---tracing.datadog=true
-```
-
-#### `localAgentHostPort`
-
-_Optional, Default="localhost:8126"_
-
-Local Agent Host Port instructs the reporter to send spans to the Datadog Agent at this address (host:port).
-
-```yaml tab="File (YAML)"
-tracing:
-  datadog:
-    localAgentHostPort: localhost:8126
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.datadog]
-    localAgentHostPort = "localhost:8126"
-```
-
-```bash tab="CLI"
---tracing.datadog.localAgentHostPort=localhost:8126
-```
-
-#### `localAgentSocket`
-
-_Optional, Default=""_
-
-Local Agent Socket instructs the reporter to send spans to the Datadog Agent at this UNIX socket.
-
-```yaml tab="File (YAML)"
-tracing:
-  datadog:
-    localAgentSocket: /var/run/datadog/apm.socket
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.datadog]
-    localAgentSocket = "/var/run/datadog/apm.socket"
-```
-
-```bash tab="CLI"
---tracing.datadog.localAgentSocket=/var/run/datadog/apm.socket
-```
-
-#### `debug`
-
-_Optional, Default=false_
-
-Enables Datadog debug.
-
-```yaml tab="File (YAML)"
-tracing:
-  datadog:
-    debug: true
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.datadog]
-    debug = true
-```
-
-```bash tab="CLI"
---tracing.datadog.debug=true
-```
-
-#### `globalTags`
-
-_Optional, Default=empty_
-
-Applies a list of shared key:value tags on all spans.
-
-```yaml tab="File (YAML)"
-tracing:
-  datadog:
-    globalTags:
-      tag1: foo
-      tag2: bar
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.datadog]
-    [tracing.datadog.globalTags]
-      tag1 = "foo"
-      tag2 = "bar"
-```
-
-```bash tab="CLI"
---tracing.datadog.globalTags.tag1=foo
---tracing.datadog.globalTags.tag2=bar
-```
-
-#### `prioritySampling`
-
-_Optional, Default=false_
-
-Enables priority sampling.
-When using distributed tracing, 
-this option must be enabled in order to get all the parts of a distributed trace sampled.
-
-```yaml tab="File (YAML)"
-tracing:
-  datadog:
-    prioritySampling: true
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.datadog]
-    prioritySampling = true
-```
-
-```bash tab="CLI"
---tracing.datadog.prioritySampling=true
-```

docs/content/observability/tracing/elastic.md

@@ -1,93 +0,0 @@
----
-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:
-
-```yaml tab="File (YAML)"
-tracing:
-  elastic: {}
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.elastic]
-```
-
-```bash tab="CLI"
---tracing.elastic=true
-```
-
-#### `serverURL`
-
-_Optional, Default="http://localhost:8200"_
-
-URL of the Elastic APM server.
-
-```yaml tab="File (YAML)"
-tracing:
-  elastic:
-    serverURL: "http://apm:8200"
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.elastic]
-    serverURL = "http://apm:8200"
-```
-
-```bash tab="CLI"
---tracing.elastic.serverurl="http://apm:8200"
-```
-
-#### `secretToken`
-
-_Optional, Default=""_
-
-Token used to connect to Elastic APM Server.
-
-```yaml tab="File (YAML)"
-tracing:
-  elastic:
-    secretToken: "mytoken"
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.elastic]
-    secretToken = "mytoken"
-```
-
-```bash tab="CLI"
---tracing.elastic.secrettoken="mytoken"
-```
-
-#### `serviceEnvironment`
-
-_Optional, Default=""_
-
-Environment's name where Traefik is deployed in, e.g. `production` or `staging`.
-
-```yaml tab="File (YAML)"
-tracing:
-  elastic:
-    serviceEnvironment: "production"
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.elastic]
-    serviceEnvironment = "production"
-```
-
-```bash tab="CLI"
---tracing.elastic.serviceenvironment="production"
-```
-
-### Further
-
-Additional configuration of Elastic APM Go agent can be done using environment variables.
-See [APM Go agent reference](https://www.elastic.co/guide/en/apm/agent/go/current/configuration.html).

docs/content/observability/tracing/haystack.md

@@ -1,176 +0,0 @@
----
-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:
-
-```yaml tab="File (YAML)"
-tracing:
-  haystack: {}
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.haystack]
-```
-
-```bash tab="CLI"
---tracing.haystack=true
-```
-
-#### `localAgentHost`
-
-_Required, Default="127.0.0.1"_
-
-Local Agent Host instructs reporter to send spans to the Haystack Agent at this address.
-
-```yaml tab="File (YAML)"
-tracing:
-  haystack:
-    localAgentHost: 127.0.0.1
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.haystack]
-    localAgentHost = "127.0.0.1"
-```
-
-```bash tab="CLI"
---tracing.haystack.localAgentHost=127.0.0.1
-```
-
-#### `localAgentPort`
-
-_Required, Default=35000_
-
-Local Agent Port instructs reporter to send spans to the Haystack Agent at this port.
-
-```yaml tab="File (YAML)"
-tracing:
-  haystack:
-    localAgentPort: 35000
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.haystack]
-    localAgentPort = 35000
-```
-
-```bash tab="CLI"
---tracing.haystack.localAgentPort=35000
-```
-
-#### `globalTag`
-
-_Optional, Default=empty_
-
-Applies shared key:value tag on all spans.
-
-```yaml tab="File (YAML)"
-tracing:
-  haystack:
-    globalTag: sample:test
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.haystack]
-    globalTag = "sample:test"
-```
-
-```bash tab="CLI"
---tracing.haystack.globalTag=sample:test
-```
-
-#### `traceIDHeaderName`
-
-_Optional, Default=empty_
-
-Sets the header name used to store the trace ID.
-
-```yaml tab="File (YAML)"
-tracing:
-  haystack:
-    traceIDHeaderName: Trace-ID
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.haystack]
-    traceIDHeaderName = "Trace-ID"
-```
-
-```bash tab="CLI"
---tracing.haystack.traceIDHeaderName=Trace-ID
-```
-
-#### `parentIDHeaderName`
-
-_Optional, Default=empty_
-
-Sets the header name used to store the parent ID.
-
-```yaml tab="File (YAML)"
-tracing:
-  haystack:
-    parentIDHeaderName: Parent-Message-ID
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.haystack]
-    parentIDHeaderName = "Parent-Message-ID"
-```
-
-```bash tab="CLI"
---tracing.haystack.parentIDHeaderName=Parent-Message-ID
-```
-
-#### `spanIDHeaderName`
-
-_Optional, Default=empty_
-
-Sets the header name used to store the span ID.
-
-```yaml tab="File (YAML)"
-tracing:
-  haystack:
-    spanIDHeaderName: Message-ID
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.haystack]
-    spanIDHeaderName = "Message-ID"
-```
-
-```bash tab="CLI"
---tracing.haystack.spanIDHeaderName=Message-ID
-```
-
-#### `baggagePrefixHeaderName`
-
-_Optional, Default=empty_
-
-Sets the header name prefix used to store baggage items in a map.
-
-```yaml tab="File (YAML)"
-tracing:
-  haystack:
-    baggagePrefixHeaderName: "sample"
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.haystack]
-    baggagePrefixHeaderName = "sample"
-```
-
-```bash tab="CLI"
---tracing.haystack.baggagePrefixHeaderName=sample
-```

docs/content/observability/tracing/instana.md

@@ -1,117 +0,0 @@
----
-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:
-
-```yaml tab="File (YAML)"
-tracing:
-  instana: {}
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.instana]
-```
-
-```bash tab="CLI"
---tracing.instana=true
-```
-
-#### `localAgentHost`
-
-_Required, Default="127.0.0.1"_
-
-Local Agent Host instructs reporter to send spans to the Instana Agent at this address.
-
-```yaml tab="File (YAML)"
-tracing:
-  instana:
-    localAgentHost: 127.0.0.1
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.instana]
-    localAgentHost = "127.0.0.1"
-```
-
-```bash tab="CLI"
---tracing.instana.localAgentHost=127.0.0.1
-```
-
-#### `localAgentPort`
-
-_Required, Default=42699_
-
-Local Agent port instructs reporter to send spans to the Instana Agent listening on this port.
-
-```yaml tab="File (YAML)"
-tracing:
-  instana:
-    localAgentPort: 42699
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.instana]
-    localAgentPort = 42699
-```
-
-```bash tab="CLI"
---tracing.instana.localAgentPort=42699
-```
-
-#### `logLevel`
-
-_Required, Default="info"_
-
-Sets Instana tracer log level.
-
-Valid values are:
-
-- `error`
-- `warn`
-- `debug`
-- `info`
-
-```yaml tab="File (YAML)"
-tracing:
-  instana:
-    logLevel: info
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.instana]
-    logLevel = "info"
-```
-
-```bash tab="CLI"
---tracing.instana.logLevel=info
-```
-
-#### `enableAutoProfile`
-
-_Required, Default=false_
-
-Enables [automatic profiling](https://www.ibm.com/docs/en/obi/current?topic=instana-profile-processes) for the Traefik process.
-
-```yaml tab="File (YAML)"
-tracing:
-  instana:
-    enableAutoProfile: true
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.instana]
-    enableAutoProfile = true
-```
-
-```bash tab="CLI"
---tracing.instana.enableAutoProfile=true
-```

docs/content/observability/tracing/jaeger.md

@@ -1,294 +0,0 @@
----
-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:
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger: {}
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger]
-```
-
-```bash tab="CLI"
---tracing.jaeger=true
-```
-
-!!! warning
-    Traefik is able to send data over the compact thrift protocol to the [Jaeger agent](https://www.jaegertracing.io/docs/deployment/#agent)
-    or a [Jaeger collector](https://www.jaegertracing.io/docs/deployment/#collector).
-
-!!! info
-    All Jaeger configuration can be overridden by [environment variables](https://github.com/jaegertracing/jaeger-client-go#environment-variables)
-
-#### `samplingServerURL`
-
-_Required, Default="http://localhost:5778/sampling"_
-
-Address of the Jaeger Agent HTTP sampling server.
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger:
-    samplingServerURL: http://localhost:5778/sampling
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger]
-    samplingServerURL = "http://localhost:5778/sampling"
-```
-
-```bash tab="CLI"
---tracing.jaeger.samplingServerURL=http://localhost:5778/sampling
-```
-
-#### `samplingType`
-
-_Required, Default="const"_
-
-Type of the sampler.
-
-Valid values are:
-
-- `const`
-- `probabilistic`
-- `rateLimiting`
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger:
-    samplingType: const
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger]
-    samplingType = "const"
-```
-
-```bash tab="CLI"
---tracing.jaeger.samplingType=const
-```
-
-#### `samplingParam`
-
-_Required, Default=1.0_
-
-Value passed to the sampler.
-
-Valid values are:
-
-- for `const` sampler, 0 or 1 for always false/true respectively
-- for `probabilistic` sampler, a probability between 0 and 1
-- for `rateLimiting` sampler, the number of spans per second
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger:
-    samplingParam: 1.0
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger]
-    samplingParam = 1.0
-```
-
-```bash tab="CLI"
---tracing.jaeger.samplingParam=1.0
-```
-
-#### `localAgentHostPort`
-
-_Required, Default="127.0.0.1:6831"_
-
-Local Agent Host Port instructs the reporter to send spans to the Jaeger Agent at this address (host:port).
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger:
-    localAgentHostPort: 127.0.0.1:6831
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger]
-    localAgentHostPort = "127.0.0.1:6831"
-```
-
-```bash tab="CLI"
---tracing.jaeger.localAgentHostPort=127.0.0.1:6831
-```
-
-#### `gen128Bit`
-
-_Optional, Default=false_
-
-Generates 128 bits trace IDs, compatible with OpenCensus.
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger:
-    gen128Bit: true
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger]
-    gen128Bit = true
-```
-
-```bash tab="CLI"
---tracing.jaeger.gen128Bit
-```
-
-#### `propagation`
-
-_Required, Default="jaeger"_
-
-Sets the propagation header type.
-
-Valid values are:
-
-- `jaeger`, jaeger's default trace header.
-- `b3`, compatible with OpenZipkin
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger:
-    propagation: jaeger
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger]
-    propagation = "jaeger"
-```
-
-```bash tab="CLI"
---tracing.jaeger.propagation=jaeger
-```
-
-#### `traceContextHeaderName`
-
-_Required, Default="uber-trace-id"_
-
-HTTP header name used to propagate tracing context.
-This must be in lower-case to avoid mismatches when decoding incoming headers.
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger:
-    traceContextHeaderName: uber-trace-id
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger]
-    traceContextHeaderName = "uber-trace-id"
-```
-
-```bash tab="CLI"
---tracing.jaeger.traceContextHeaderName=uber-trace-id
-```
-
-### disableAttemptReconnecting
-
-_Optional, Default=true_
-
-Disables the UDP connection helper that periodically re-resolves the agent's hostname and reconnects if there was a change.
-Enabling the re-resolving of UDP address make the client more robust in Kubernetes deployments.
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger:
-    disableAttemptReconnecting: false
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger]
-    disableAttemptReconnecting = false
-```
-
-```bash tab="CLI"
---tracing.jaeger.disableAttemptReconnecting=false
-```
-
-### `collector`
-#### `endpoint`
-
-_Optional, Default=""_
-
-Collector Endpoint instructs the reporter to send spans to the Jaeger Collector at this URL.
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger:
-    collector:
-        endpoint: http://127.0.0.1:14268/api/traces?format=jaeger.thrift
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger.collector]
-    endpoint = "http://127.0.0.1:14268/api/traces?format=jaeger.thrift"
-```
-
-```bash tab="CLI"
---tracing.jaeger.collector.endpoint=http://127.0.0.1:14268/api/traces?format=jaeger.thrift
-```
-
-#### `user`
-
-_Optional, Default=""_
-
-User instructs the reporter to include a user for basic HTTP authentication when sending spans to the Jaeger Collector.
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger:
-    collector:
-        user: my-user
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger.collector]
-    user = "my-user"
-```
-
-```bash tab="CLI"
---tracing.jaeger.collector.user=my-user
-```
-
-#### `password`
-
-_Optional, Default=""_
-
-Password instructs the reporter to include a password for basic HTTP authentication when sending spans to the Jaeger Collector.
-
-```yaml tab="File (YAML)"
-tracing:
-  jaeger:
-    collector:
-        password: my-password
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.jaeger.collector]
-    password = "my-password"
-```
-
-```bash tab="CLI"
---tracing.jaeger.collector.password=my-password
-```

docs/content/observability/tracing/opentelemetry.md

@@ -9,122 +9,119 @@ To enable the OpenTelemetry tracer:
 
 ```yaml tab="File (YAML)"
 tracing:
-  openTelemetry: {}
+  otlp: {}
 ```
 
 ```toml tab="File (TOML)"
 [tracing]
-  [tracing.openTelemetry]
+  [tracing.otlp]
 ```
 
 ```bash tab="CLI"
---tracing.openTelemetry=true
+--tracing.otlp=true
 ```
 
-!!! info "The OpenTelemetry trace reporter will export traces to the collector using HTTP by default, see the [gRPC Section](#grpc-configuration) to use gRPC."
+!!! info "Default protocol"
+
+    The OpenTelemetry trace exporter will export traces to the collector using HTTP by default to https://localhost:4318/v1/traces, see the [gRPC Section](#grpc-configuration) to use gRPC.
 
 !!! info "Trace sampling"
 
-	By default, the OpenTelemetry trace reporter will sample 100% of traces.
+	By default, the OpenTelemetry trace exporter will sample 100% of traces.  
 	See [OpenTelemetry's SDK configuration](https://opentelemetry.io/docs/reference/specification/sdk-environment-variables/#general-sdk-configuration) to customize the sampling strategy.
 
-#### `address`
+!!! info "Propagation"
+    
+    Traefik supports the `OTEL_PROPAGATORS` env variable to set up the propragators. The supported propagators are:
 
-_Required, Default="localhost:4318", Format="`<host>:<port>`"_
+    - tracecontext (default)
+    - baggage (default)
+    - b3
+    - b3multi
+    - jaeger
+    - xray
+    - ottrace
 
-Address of the OpenTelemetry Collector to send spans to.
+    Example of configuration:
+
+        OTEL_PROPAGATORS=b3,jaeger
+
+
+### HTTP configuration
+
+_Optional_
+
+This instructs the exporter to send spans to the OpenTelemetry Collector using HTTP.
 
 ```yaml tab="File (YAML)"
 tracing:
-  openTelemetry:
-    address: localhost:4318
+  otlp:
+    http: {}
 ```
 
 ```toml tab="File (TOML)"
 [tracing]
-  [tracing.openTelemetry]
-    address = "localhost:4318"
+  [tracing.otlp.http]
 ```
 
 ```bash tab="CLI"
---tracing.openTelemetry.address=localhost:4318
+--tracing.otlp.http=true
+```
+
+#### `endpoint`
+
+_Required, Default="http://localhost:4318/v1/traces", Format="`<scheme>://<host>:<port><path>`"_
+
+URL of the OpenTelemetry Collector to send spans to.
+
+```yaml tab="File (YAML)"
+tracing:
+  otlp:
+    http:
+      endpoint: http://localhost:4318/v1/traces
+```
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.otlp.http]
+    endpoint = "http://localhost:4318/v1/traces"
+```
+
+```bash tab="CLI"
+--tracing.otlp.http.endpoint=http://localhost:4318/v1/traces
 ```
 
 #### `headers`
 
 _Optional, Default={}_
 
-Additional headers sent with spans by the reporter to the OpenTelemetry Collector.
+Additional headers sent with traces by the exporter to the OpenTelemetry Collector.
 
 ```yaml tab="File (YAML)"
 tracing:
-  openTelemetry:
-    headers:
-      foo: bar
-      baz: buz
+  otlp:
+    http:
+      headers:
+        foo: bar
+        baz: buz
 ```
 
 ```toml tab="File (TOML)"
 [tracing]
-  [tracing.openTelemetry.headers]
+  [tracing.otlp.http.headers]
     foo = "bar"
     baz = "buz"
 ```
 
 ```bash tab="CLI"
---tracing.openTelemetry.headers.foo=bar --tracing.openTelemetry.headers.baz=buz
-```
-
-#### `insecure`
-
-_Optional, Default=false_
-
-Allows reporter to send spans to the OpenTelemetry Collector without using a secured protocol.
-
-```yaml tab="File (YAML)"
-tracing:
-  openTelemetry:
-    insecure: true
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.openTelemetry]
-    insecure = true
-```
-
-```bash tab="CLI"
---tracing.openTelemetry.insecure=true
-```
-
-#### `path`
-
-_Required, Default="/v1/traces"_
-
-Allows to override the default URL path used for sending traces.
-This option has no effect when using gRPC transport.
-
-```yaml tab="File (YAML)"
-tracing:
-  openTelemetry:
-    path: /foo/v1/traces
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.openTelemetry]
-    path = "/foo/v1/traces"
-```
-
-```bash tab="CLI"
---tracing.openTelemetry.path=/foo/v1/traces
+--tracing.otlp.http.headers.foo=bar --tracing.otlp.http.headers.baz=buz
 ```
 
 #### `tls`
 
 _Optional_
 
-Defines the TLS configuration used by the reporter to send spans to the OpenTelemetry Collector.
+Defines the Client TLS configuration used by the exporter to send spans to the OpenTelemetry Collector.
 
 ##### `ca`
 
@@ -135,18 +132,19 @@ it defaults to the system bundle.
 
 ```yaml tab="File (YAML)"
 tracing:
-  openTelemetry:
-    tls:
-      ca: path/to/ca.crt
+  otlp:
+    http:
+      tls:
+        ca: path/to/ca.crt
 ```
 
 ```toml tab="File (TOML)"
-[tracing.openTelemetry.tls]
+[tracing.otlp.http.tls]
   ca = "path/to/ca.crt"
 ```
 
 ```bash tab="CLI"
---tracing.openTelemetry.tls.ca=path/to/ca.crt
+--tracing.otlp.http.tls.ca=path/to/ca.crt
 ```
 
 ##### `cert`
@@ -158,21 +156,22 @@ When using this option, setting the `key` option is required.
 
 ```yaml tab="File (YAML)"
 tracing:
-  openTelemetry:
-    tls:
-      cert: path/to/foo.cert
-      key: path/to/foo.key
+  otlp:
+    http:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
 ```
 
 ```toml tab="File (TOML)"
-[tracing.openTelemetry.tls]
+[tracing.otlp.http.tls]
   cert = "path/to/foo.cert"
   key = "path/to/foo.key"
 ```
 
 ```bash tab="CLI"
---tracing.openTelemetry.tls.cert=path/to/foo.cert
---tracing.openTelemetry.tls.key=path/to/foo.key
+--tracing.otlp.http.tls.cert=path/to/foo.cert
+--tracing.otlp.http.tls.key=path/to/foo.key
 ```
 
 ##### `key`
@@ -184,21 +183,22 @@ When using this option, setting the `cert` option is required.
 
 ```yaml tab="File (YAML)"
 tracing:
-  openTelemetry:
-    tls:
-      cert: path/to/foo.cert
-      key: path/to/foo.key
+  otlp:
+    http:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
 ```
 
 ```toml tab="File (TOML)"
-[tracing.openTelemetry.tls]
+[tracing.otlp.http.tls]
   cert = "path/to/foo.cert"
   key = "path/to/foo.key"
 ```
 
 ```bash tab="CLI"
---tracing.openTelemetry.tls.cert=path/to/foo.cert
---tracing.openTelemetry.tls.key=path/to/foo.key
+--tracing.otlp.http.tls.cert=path/to/foo.cert
+--tracing.otlp.http.tls.key=path/to/foo.key
 ```
 
 ##### `insecureSkipVerify`
@@ -210,37 +210,217 @@ the TLS connection to the OpenTelemetry Collector accepts any certificate presen
 
 ```yaml tab="File (YAML)"
 tracing:
-  openTelemetry:
-    tls:
-      insecureSkipVerify: true
+  otlp:
+    http:
+      tls:
+        insecureSkipVerify: true
 ```
 
 ```toml tab="File (TOML)"
-[tracing.openTelemetry.tls]
+[tracing.otlp.http.tls]
   insecureSkipVerify = true
 ```
 
 ```bash tab="CLI"
---tracing.openTelemetry.tls.insecureSkipVerify=true
+--tracing.otlp.http.tls.insecureSkipVerify=true
 ```
 
-#### gRPC configuration
+### gRPC configuration
 
 _Optional_
 
-This instructs the reporter to send spans to the OpenTelemetry Collector using gRPC.
+This instructs the exporter to send spans to the OpenTelemetry Collector using gRPC.
 
 ```yaml tab="File (YAML)"
 tracing:
-  openTelemetry:
+  otlp:
     grpc: {}
 ```
 
 ```toml tab="File (TOML)"
 [tracing]
-  [tracing.openTelemetry.grpc]
+  [tracing.otlp.grpc]
 ```
 
 ```bash tab="CLI"
---tracing.openTelemetry.grpc=true
+--tracing.otlp.grpc=true
+```
+
+#### `endpoint`
+
+_Required, Default="localhost:4317", Format="`<host>:<port>`"_
+
+Address of the OpenTelemetry Collector to send spans to.
+
+```yaml tab="File (YAML)"
+tracing:
+  otlp:
+    grpc:
+      endpoint: localhost:4317
+```
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.otlp.grpc]
+    endpoint = "localhost:4317"
+```
+
+```bash tab="CLI"
+--tracing.otlp.grpc.endpoint=localhost:4317
+```
+#### `insecure`
+
+_Optional, Default=false_
+
+Allows exporter to send spans to the OpenTelemetry Collector without using a secured protocol.
+
+```yaml tab="File (YAML)"
+tracing:
+  otlp:
+    grpc:
+      insecure: true
+```
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.otlp.grpc]
+    insecure = true
+```
+
+```bash tab="CLI"
+--tracing.otlp.grpc.insecure=true
+```
+
+#### `headers`
+
+_Optional, Default={}_
+
+Additional headers sent with traces by the exporter to the OpenTelemetry Collector.
+
+```yaml tab="File (YAML)"
+tracing:
+  otlp:
+    grpc:
+      headers:
+        foo: bar
+        baz: buz
+```
+
+```toml tab="File (TOML)"
+[tracing]
+  [tracing.otlp.grpc.headers]
+    foo = "bar"
+    baz = "buz"
+```
+
+```bash tab="CLI"
+--tracing.otlp.grpc.headers.foo=bar --tracing.otlp.grpc.headers.baz=buz
+```
+
+#### `tls`
+
+_Optional_
+
+Defines the Client TLS configuration used by the exporter to send spans to the OpenTelemetry Collector.
+
+##### `ca`
+
+_Optional_
+
+`ca` is the path to the certificate authority used for the secure connection to the OpenTelemetry Collector,
+it defaults to the system bundle.
+
+```yaml tab="File (YAML)"
+tracing:
+  otlp:
+    grpc:
+      tls:
+        ca: path/to/ca.crt
+```
+
+```toml tab="File (TOML)"
+[tracing.otlp.grpc.tls]
+  ca = "path/to/ca.crt"
+```
+
+```bash tab="CLI"
+--tracing.otlp.grpc.tls.ca=path/to/ca.crt
+```
+
+##### `cert`
+
+_Optional_
+
+`cert` is the path to the public certificate used for the secure connection to the OpenTelemetry Collector.
+When using this option, setting the `key` option is required.
+
+```yaml tab="File (YAML)"
+tracing:
+  otlp:
+    grpc:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[tracing.otlp.grpc.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--tracing.otlp.grpc.tls.cert=path/to/foo.cert
+--tracing.otlp.grpc.tls.key=path/to/foo.key
+```
+
+##### `key`
+
+_Optional_
+
+`key` is the path to the private key used for the secure connection to the OpenTelemetry Collector.
+When using this option, setting the `cert` option is required.
+
+```yaml tab="File (YAML)"
+tracing:
+  otlp:
+    grpc:
+      tls:
+        cert: path/to/foo.cert
+        key: path/to/foo.key
+```
+
+```toml tab="File (TOML)"
+[tracing.otlp.grpc.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```bash tab="CLI"
+--tracing.otlp.grpc.tls.cert=path/to/foo.cert
+--tracing.otlp.grpc.tls.key=path/to/foo.key
+```
+
+##### `insecureSkipVerify`
+
+_Optional, Default=false_
+
+If `insecureSkipVerify` is `true`,
+the TLS connection to the OpenTelemetry Collector accepts any certificate presented by the server regardless of the hostnames it covers.
+
+```yaml tab="File (YAML)"
+tracing:
+  otlp:
+    grpc:
+      tls:
+        insecureSkipVerify: true
+```
+
+```toml tab="File (TOML)"
+[tracing.otlp.grpc.tls]
+  insecureSkipVerify = true
+```
+
+```bash tab="CLI"
+--tracing.otlp.grpc.tls.insecureSkipVerify=true
 ```

docs/content/observability/tracing/overview.md

@@ -10,22 +10,12 @@ Visualize the Requests Flow
 
 The tracing system allows developers to visualize call flows in their infrastructure.
 
-Traefik uses OpenTracing, an open standard designed for distributed tracing.
+Traefik uses [OpenTelemetry](https://opentelemetry.io/ "Link to website of OTel"), an open standard designed for distributed tracing.
 
-Traefik supports seven tracing backends:
-
-- [Jaeger](./jaeger.md)
-- [Zipkin](./zipkin.md)
-- [Datadog](./datadog.md)
-- [Instana](./instana.md)
-- [Haystack](./haystack.md)
-- [Elastic](./elastic.md)
-- [OpenTelemetry](./opentelemetry.md)
+Please check our dedicated [OTel docs](./opentelemetry.md) to learn more.
 
 ## Configuration
 
-By default, Traefik uses Jaeger as tracing backend.
-
 To enable the tracing:
 
 ```yaml tab="File (YAML)"
@@ -42,6 +32,26 @@ tracing: {}
 
 ### Common Options
 
+#### `addInternals`
+
+_Optional, Default="false"_
+
+Enables tracing for internal resources (e.g.: `ping@internal`).
+
+```yaml tab="File (YAML)"
+tracing:
+  addInternals: true
+```
+
+```toml tab="File (TOML)"
+[tracing]
+  addInternals = true
+```
+
+```bash tab="CLI"
+--tracing.addinternals
+```
+
 #### `serviceName`
 
 _Required, Default="traefik"_
@@ -62,25 +72,91 @@ tracing:
 --tracing.serviceName=traefik
 ```
 
-#### `spanNameLimit`
+#### `sampleRate`
 
-_Required, Default=0_
+_Optional, Default=1.0_
 
-Span name limit allows for name truncation in case of very long names.
-This can prevent certain tracing providers to drop traces that exceed their length limits.
-
-`0` means no truncation will occur.
+The proportion of requests to trace, specified between 0.0 and 1.0.
 
 ```yaml tab="File (YAML)"
 tracing:
-  spanNameLimit: 150
+  sampleRate: 0.2
 ```
 
 ```toml tab="File (TOML)"
 [tracing]
-  spanNameLimit = 150
+    sampleRate = 0.2
 ```
 
 ```bash tab="CLI"
---tracing.spanNameLimit=150
+--tracing.sampleRate=0.2
+```
+
+#### `globalAttributes`
+
+_Optional, Default=empty_
+
+Applies a list of shared key:value attributes on all spans.
+
+```yaml tab="File (YAML)"
+tracing:
+  globalAttributes:
+    attr1: foo
+    attr2: bar
+```
+
+```toml tab="File (TOML)"
+[tracing]
+    [tracing.globalAttributes]
+      attr1 = "foo"
+      attr2 = "bar"
+```
+
+```bash tab="CLI"
+--tracing.globalAttributes.attr1=foo
+--tracing.globalAttributes.attr2=bar
+```
+
+#### `capturedRequestHeaders`
+
+_Optional, Default=empty_
+
+Defines the list of request headers to add as attributes.
+It applies to client and server kind spans.
+
+```yaml tab="File (YAML)"
+tracing:
+  capturedRequestHeaders:
+    - X-CustomHeader
+```
+
+```toml tab="File (TOML)"
+[tracing]
+    capturedRequestHeaders = ["X-CustomHeader"]
+```
+
+```bash tab="CLI"
+--tracing.capturedRequestHeaders[0]=X-CustomHeader
+```
+
+#### `capturedResponseHeaders`
+
+_Optional, Default=empty_
+
+Defines the list of response headers to add as attributes.
+It applies to client and server kind spans.
+
+```yaml tab="File (YAML)"
+tracing:
+  capturedResponseHeaders:
+    - X-CustomHeader
+```
+
+```toml tab="File (TOML)"
+[tracing]
+    capturedResponseHeaders = ["X-CustomHeader"]
+```
+
+```bash tab="CLI"
+--tracing.capturedResponseHeaders[0]=X-CustomHeader
 ```

docs/content/observability/tracing/zipkin.md

@@ -1,110 +0,0 @@
----
-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:
-
-```yaml tab="File (YAML)"
-tracing:
-  zipkin: {}
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.zipkin]
-```
-
-```bash tab="CLI"
---tracing.zipkin=true
-```
-
-#### `httpEndpoint`
-
-_Required, Default="http://localhost:9411/api/v2/spans"_
-
-HTTP endpoint used to send data.
-
-```yaml tab="File (YAML)"
-tracing:
-  zipkin:
-    httpEndpoint: http://localhost:9411/api/v2/spans
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.zipkin]
-    httpEndpoint = "http://localhost:9411/api/v2/spans"
-```
-
-```bash tab="CLI"
---tracing.zipkin.httpEndpoint=http://localhost:9411/api/v2/spans
-```
-
-#### `sameSpan`
-
-_Optional, Default=false_
-
-Uses SameSpan RPC style traces.
-
-```yaml tab="File (YAML)"
-tracing:
-  zipkin:
-    sameSpan: true
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.zipkin]
-    sameSpan = true
-```
-
-```bash tab="CLI"
---tracing.zipkin.sameSpan=true
-```
-
-#### `id128Bit`
-
-_Optional, Default=true_
-
-Uses 128 bits trace IDs.
-
-```yaml tab="File (YAML)"
-tracing:
-  zipkin:
-    id128Bit: false
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.zipkin]
-    id128Bit = false
-```
-
-```bash tab="CLI"
---tracing.zipkin.id128Bit=false
-```
-
-#### `sampleRate`
-
-_Required, Default=1.0_
-
-The proportion of requests to trace, specified between 0.0 and 1.0.
-
-```yaml tab="File (YAML)"
-tracing:
-  zipkin:
-    sampleRate: 0.2
-```
-
-```toml tab="File (TOML)"
-[tracing]
-  [tracing.zipkin]
-    sampleRate = 0.2
-```
-
-```bash tab="CLI"
---tracing.zipkin.sampleRate=0.2
-```

docs/content/operations/dashboard.md

@@ -71,11 +71,11 @@ with a router attached to the service `api@internal` in the
 to allow defining:
 
 - One or more security features through [middlewares](../middlewares/overview.md)
-  like authentication ([basicAuth](../middlewares/http/basicauth.md) , [digestAuth](../middlewares/http/digestauth.md),
+  like authentication ([basicAuth](../middlewares/http/basicauth.md), [digestAuth](../middlewares/http/digestauth.md),
   [forwardAuth](../middlewares/http/forwardauth.md)) or [allowlisting](../middlewares/http/ipallowlist.md).
 
 - A [router rule](#dashboard-router-rule) for accessing the dashboard,
-  through Traefik itself (sometimes referred as "Traefik-ception").
+  through Traefik itself (sometimes referred to as "Traefik-ception").
 
 ### Dashboard Router Rule
 
@@ -83,7 +83,7 @@ As underlined in the [documentation for the `api.dashboard` option](./api.md#das
 the [router rule](../routing/routers/index.md#rule) defined for Traefik must match
 the path prefixes `/api` and `/dashboard`.
 
-We recommend to use a "Host Based rule" as ```Host(`traefik.example.com`)``` to match everything on the host domain,
+We recommend using a "Host Based rule" as ```Host(`traefik.example.com`)``` to match everything on the host domain,
 or to make sure that the defined rule captures both prefixes:
 
 ```bash tab="Host Rule"

docs/content/operations/ping.md

@@ -33,7 +33,7 @@ whose default value is `traefik` (port `8080`).
 
 | Path    | Method        | Description                                                                                         |
 |---------|---------------|-----------------------------------------------------------------------------------------------------|
-| `/ping` | `GET`, `HEAD` | A simple endpoint to check for Traefik process liveness. Return a code `200` with the content: `OK` |
+| `/ping` | `GET`, `HEAD` | An endpoint to check for Traefik process liveness. Return a code `200` with the content: `OK` |
 
 !!! note
     The `cli` comes with a [`healthcheck`](./cli.md#healthcheck) command which can be used for calling this endpoint.
@@ -92,10 +92,11 @@ ping:
 _Optional, Default=503_
 
 During the period in which Traefik is gracefully shutting down, the ping handler
-returns a 503 status code by default. If Traefik is behind e.g. a load-balancer
+returns a `503` status code by default.  
+If Traefik is behind, for example a load-balancer
 doing health checks (such as the Kubernetes LivenessProbe), another code might
-be expected as the signal for graceful termination. In which case, the
-terminatingStatusCode can be used to set the code returned by the ping
+be expected as the signal for graceful termination.  
+In that case, the terminatingStatusCode can be used to set the code returned by the ping
 handler during termination.
 
 ```yaml tab="File (YAML)"

docs/content/providers/consul-catalog.md

@@ -529,6 +529,13 @@ providers:
 # ...
 ```
 
+??? info "Default rule and Traefik service"
+
+    The exposure of the Traefik container, combined with the default rule mechanism,
+    can lead to create a router targeting itself in a loop.
+    In this case, to prevent an infinite loop,
+    Traefik adds an internal middleware to refuse the request if it comes from the same router.
+
 ### `connectAware`
 
 _Optional, Default=false_
@@ -707,6 +714,32 @@ providers:
 # ...
 ```
 
+### `strictChecks`
+
+_Optional, Default="passing,warning"_
+
+Define which [Consul Service health checks](https://developer.hashicorp.com/consul/docs/services/usage/checks#define-initial-health-check-status) are allowed to take on traffic.
+
+```yaml tab="File (YAML)"
+providers:
+  consulCatalog:
+    strictChecks: 
+      - "passing"
+      - "warning"
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.consulCatalog]
+  strictChecks = ["passing", "warning"]
+  # ...
+```
+
+```bash tab="CLI"
+--providers.consulcatalog.strictChecks=passing,warning
+# ...
+```
+
 ### `watch`
 
 _Optional, Default=false_

docs/content/providers/docker.md

@@ -163,7 +163,7 @@ See the [Docker API Access](#docker-api-access) section for more information.
 
     services:
       traefik:
-         image: traefik:v3.0 # The official v2 Traefik docker image
+         image: traefik:v3.0 # The official v3 Traefik docker image
          ports:
            - "80:80"
          volumes:
@@ -192,9 +192,9 @@ See the [Docker API Access](#docker-api-access) section for more information.
 
 ??? example "Using SSH"
 
-    Using Docker 18.09+ you can connect Traefik to daemon using SSH
+    Using Docker 18.09+ you can connect Traefik to daemon using SSH.
     We specify the SSH host and user in Traefik's configuration file.
-    Note that is server requires public keys for authentication you must have those accessible for user who runs Traefik.
+    Note that if the server requires public keys for authentication, you must have them accessible for the user running Traefik.
 
     ```yaml tab="File (YAML)"
     providers:
@@ -362,6 +362,13 @@ providers:
 # ...
 ```
 
+??? info "Default rule and Traefik service"
+
+    The exposure of the Traefik container, combined with the default rule mechanism,
+    can lead to create a router targeting itself in a loop.
+    In this case, to prevent an infinite loop,
+    Traefik adds an internal middleware to refuse the request if it comes from the same router.
+
 ### `httpClientTimeout`
 
 _Optional, Default=0_

docs/content/providers/ecs.md

@@ -287,6 +287,13 @@ providers:
 # ...
 ```
 
+??? info "Default rule and Traefik service"
+
+    The exposure of the Traefik container, combined with the default rule mechanism,
+    can lead to create a router targeting itself in a loop.
+    In this case, to prevent an infinite loop,
+    Traefik adds an internal middleware to refuse the request if it comes from the same router.
+
 ### `refreshSeconds`
 
 _Optional, Default=15_

docs/content/providers/kubernetes-crd.md

@@ -337,6 +337,30 @@ providers:
 --providers.kubernetescrd.allowexternalnameservices=true
 ```
 
+### `nativeLBByDefault`
+
+_Optional, Default: false_
+
+Defines whether to use Native Kubernetes load-balancing mode by default.
+For more information, please check out the IngressRoute `nativeLB` option [documentation](../routing/providers/kubernetes-crd.md#load-balancing).
+
+```yaml tab="File (YAML)"
+providers:
+  kubernetesCRD:
+    nativeLBByDefault: true
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.kubernetesCRD]
+  nativeLBByDefault = true
+  # ...
+```
+
+```bash tab="CLI"
+--providers.kubernetescrd.nativeLBByDefault=true
+```
+
 ## Full Example
 
 For additional information, refer to the [full example](../user-guides/crd-acme/index.md) with Let's Encrypt.

docs/content/providers/kubernetes-gateway.md

@@ -14,7 +14,7 @@ The Gateway API project is part of Kubernetes, working under SIG-NETWORK.
 The Kubernetes Gateway provider is a Traefik implementation of the [Gateway API](https://gateway-api.sigs.k8s.io/)
 specifications from the Kubernetes Special Interest Groups (SIGs).
 
-This provider is proposed as an experimental feature and partially supports the Gateway API [v0.4.0](https://github.com/kubernetes-sigs/gateway-api/releases/tag/v0.4.0) specification.
+This provider is proposed as an experimental feature and partially supports Gateway API [v1.0.0](https://github.com/kubernetes-sigs/gateway-api/releases/tag/v1.0.0) specification.
 
 !!! warning "Enabling The Experimental Kubernetes Gateway Provider"
 
@@ -80,17 +80,13 @@ This provider is proposed as an experimental feature and partially supports the
 
 The Kubernetes Gateway API project provides several guides on how to use the APIs.
 These guides can help you to go further than the example above.
-The [getting started guide](https://gateway-api.sigs.k8s.io/v1alpha2/guides/) details how to install the CRDs from their repository.
-
-!!! note ""
-
-    Keep in mind that the Traefik Gateway provider only supports the `v0.4.0` (v1alpha2).
+The [getting started guide](https://gateway-api.sigs.k8s.io/guides/) details how to install the CRDs from their repository.
 
 For now, the Traefik Gateway Provider can be used while following the below guides:
 
-* [Simple Gateway](https://gateway-api.sigs.k8s.io/v1alpha2/guides/simple-gateway/)
-* [HTTP routing](https://gateway-api.sigs.k8s.io/v1alpha2/guides/http-routing/)
-* [TLS](https://gateway-api.sigs.k8s.io/v1alpha2/guides/tls/)
+* [Simple Gateway](https://gateway-api.sigs.k8s.io/guides/simple-gateway/)
+* [HTTP routing](https://gateway-api.sigs.k8s.io/guides/http-routing/)
+* [TLS](https://gateway-api.sigs.k8s.io/guides/tls/)
 
 ## Resource Configuration
 
@@ -216,6 +212,108 @@ providers:
 --providers.kubernetesgateway.namespaces=default,production
 ```
 
+### `statusAddress`
+
+#### `ip`
+
+_Optional, Default: ""_
+
+This IP will get copied to the Gateway `status.addresses`, and currently only supports one IP value (IPv4 or IPv6).
+
+```yaml tab="File (YAML)"
+providers:
+  kubernetesGateway:
+    statusAddress:
+      ip: "1.2.3.4"
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.kubernetesGateway.statusAddress]
+  ip = "1.2.3.4"
+  # ...
+```
+
+```bash tab="CLI"
+--providers.kubernetesgateway.statusaddress.ip=1.2.3.4
+```
+
+#### `hostname`
+
+_Optional, Default: ""_
+
+This Hostname will get copied to the Gateway `status.addresses`.
+
+```yaml tab="File (YAML)"
+providers:
+  kubernetesGateway:
+    statusAddress:
+      hostname: "example.net"
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.kubernetesGateway.statusAddress]
+  hostname = "example.net"
+  # ...
+```
+
+```bash tab="CLI"
+--providers.kubernetesgateway.statusaddress.hostname=example.net
+```
+
+#### `service`
+
+_Optional_
+
+The Kubernetes service to copy status addresses from.
+When using third parties tools like External-DNS, this option can be used to copy the service `loadbalancer.status` (containing the service's endpoints IPs) to the gateways.
+
+```yaml tab="File (YAML)"
+providers:
+  kubernetesGateway:
+    statusAddress:
+      service:
+        namespace: default
+        name: foo
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.kubernetesGateway.statusAddress.service]
+  namespace = "default"
+  name = "foo"
+  # ...
+```
+
+```bash tab="CLI"
+--providers.kubernetesgateway.statusaddress.service.namespace=default
+--providers.kubernetesgateway.statusaddress.service.name=foo
+```
+
+### `experimentalChannel`
+
+_Optional, Default: false_
+
+Toggles support for the Experimental Channel resources ([Gateway API release channels documentation](https://gateway-api.sigs.k8s.io/concepts/versioning/#release-channels)).
+This option currently enables support for `TCPRoute` and `TLSRoute`.
+
+```yaml tab="File (YAML)"
+providers:
+  kubernetesGateway:
+    experimentalChannel: true
+```
+
+```toml tab="File (TOML)"
+[providers.kubernetesGateway]
+    experimentalChannel = true
+  # ...
+```
+
+```bash tab="CLI"
+--providers.kubernetesgateway.experimentalchannel=true
+```
+
 ### `labelselector`
 
 _Optional, Default: ""_

docs/content/providers/kubernetes-ingress.md

@@ -467,6 +467,30 @@ providers:
 --providers.kubernetesingress.allowexternalnameservices=true
 ```
 
+### `nativeLBByDefault`
+
+_Optional, Default: false_
+
+Defines whether to use Native Kubernetes load-balancing mode by default.
+For more information, please check out the `traefik.ingress.kubernetes.io/service.nativelb` [service annotation documentation](../routing/providers/kubernetes-ingress.md#on-service).
+
+```yaml tab="File (YAML)"
+providers:
+  kubernetesIngress:
+    nativeLBByDefault: true
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.kubernetesIngress]
+  nativeLBByDefault = true
+  # ...
+```
+
+```bash tab="CLI"
+--providers.kubernetesingress.nativeLBByDefault=true
+```
+
 ### Further
 
 To learn more about the various aspects of the Ingress specification that Traefik supports,

docs/content/providers/nomad.md

@@ -163,6 +163,7 @@ providers:
 _Optional, Default=""_
 
 Token is used to provide a per-request ACL token, if Nomad ACLs are enabled.
+The appropriate ACL privilege for this token is 'read-job', as outlined in the [Nomad documentation on ACL](https://developer.hashicorp.com/nomad/tutorials/access-control/access-control-policies).
 
 ```yaml tab="File (YAML)"
 providers:
@@ -377,6 +378,13 @@ providers:
 # ...
 ```
 
+??? info "Default rule and Traefik service"
+
+    The exposure of the Traefik container, combined with the default rule mechanism,
+    can lead to create a router targeting itself in a loop.
+    In this case, to prevent an infinite loop,
+    Traefik adds an internal middleware to refuse the request if it comes from the same router.
+
 ### `constraints`
 
 _Optional, Default=""_
@@ -504,3 +512,27 @@ providers:
 --providers.nomad.namespaces=ns1,ns2
 # ...
 ```
+
+### `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 Nomad service has no endpoints available. This results in a `503` HTTP response instead of a `404`.
+
+```yaml tab="File (YAML)"
+providers:
+  nomad:
+    allowEmptyServices: true
+    # ...
+```
+
+```toml tab="File (TOML)"
+[providers.nomad]
+  allowEmptyServices = true
+  # ...
+```
+
+```bash tab="CLI"
+--providers.nomad.allowEmptyServices=true
+```

docs/content/providers/redis.md

@@ -229,3 +229,166 @@ providers:
 ```bash tab="CLI"
 --providers.redis.tls.insecureSkipVerify=true
 ```
+
+### `sentinel`
+
+_Optional_
+
+Defines the Sentinel configuration used to interact with Redis Sentinel.
+
+#### `masterName`
+
+_Required_
+
+`masterName` is the name of the Sentinel master.
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    sentinel:
+      masterName: my-master
+```
+
+```toml tab="File (TOML)"
+[providers.redis.sentinel]
+  masterName = "my-master"
+```
+
+```bash tab="CLI"
+--providers.redis.sentinel.masterName=my-master
+```
+
+#### `username`
+
+_Optional_
+
+`username` is the username for Sentinel authentication.
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    sentinel:
+      username: user
+```
+
+```toml tab="File (TOML)"
+[providers.redis.sentinel]
+  username = "user"
+```
+
+```bash tab="CLI"
+--providers.redis.sentinel.username=user
+```
+
+#### `password`
+
+_Optional_
+
+`password` is the password for Sentinel authentication.
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    sentinel:
+      password: password
+```
+
+```toml tab="File (TOML)"
+[providers.redis.sentinel]
+  password = "password"
+```
+
+```bash tab="CLI"
+--providers.redis.sentinel.password=password
+```
+
+#### `latencyStrategy`
+
+_Optional, Default=false_
+
+`latencyStrategy` defines whether to route commands to the closest master or replica nodes 
+(mutually exclusive with RandomStrategy and ReplicaStrategy).
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    sentinel:
+      latencyStrategy: true
+```
+
+```toml tab="File (TOML)"
+[providers.redis.sentinel]
+latencyStrategy = true
+```
+
+```bash tab="CLI"
+--providers.redis.sentinel.latencyStrategy=true
+```
+
+#### `randomStrategy`
+
+_Optional, Default=false_
+
+`randomStrategy` defines whether to route commands randomly to master or replica nodes 
+(mutually exclusive with LatencyStrategy and ReplicaStrategy).
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    sentinel:
+      randomStrategy: true
+```
+
+```toml tab="File (TOML)"
+[providers.redis.sentinel]
+randomStrategy = true
+```
+
+```bash tab="CLI"
+--providers.redis.sentinel.randomStrategy=true
+```
+
+#### `replicaStrategy`
+
+_Optional, Default=false_
+
+`replicaStrategy` Defines whether to route all commands to replica nodes 
+(mutually exclusive with LatencyStrategy and RandomStrategy).
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    sentinel:
+      replicaStrategy: true
+```
+
+```toml tab="File (TOML)"
+[providers.redis.sentinel]
+replicaStrategy = true
+```
+
+```bash tab="CLI"
+--providers.redis.sentinel.replicaStrategy=true
+```
+
+#### `useDisconnectedReplicas`
+
+_Optional, Default=false_
+
+`useDisconnectedReplicas` defines whether to use replicas disconnected with master when cannot get connected replicas.
+
+```yaml tab="File (YAML)"
+providers:
+  redis:
+    sentinel:
+      useDisconnectedReplicas: true
+```
+
+```toml tab="File (TOML)"
+[providers.redis.sentinel]
+useDisconnectedReplicas = true
+```
+
+```bash tab="CLI"
+--providers.redis.sentinel.useDisconnectedReplicas=true
+```

docs/content/providers/swarm.md

@@ -407,6 +407,13 @@ providers:
 # ...
 ```
 
+??? info "Default rule and Traefik service"
+
+    The exposure of the Traefik container, combined with the default rule mechanism,
+    can lead to create a router targeting itself in a loop.
+    In this case, to prevent an infinite loop,
+    Traefik adds an internal middleware to refuse the request if it comes from the same router.
+
 ### `refreshSeconds`
 
 _Optional, Default=15_

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

@@ -1,124 +1,148 @@
-- "traefik.http.middlewares.middleware00.addprefix.prefix=foobar"
-- "traefik.http.middlewares.middleware01.basicauth.headerfield=foobar"
-- "traefik.http.middlewares.middleware01.basicauth.realm=foobar"
-- "traefik.http.middlewares.middleware01.basicauth.removeheader=true"
-- "traefik.http.middlewares.middleware01.basicauth.users=foobar, foobar"
-- "traefik.http.middlewares.middleware01.basicauth.usersfile=foobar"
-- "traefik.http.middlewares.middleware02.buffering.maxrequestbodybytes=42"
-- "traefik.http.middlewares.middleware02.buffering.maxresponsebodybytes=42"
-- "traefik.http.middlewares.middleware02.buffering.memrequestbodybytes=42"
-- "traefik.http.middlewares.middleware02.buffering.memresponsebodybytes=42"
-- "traefik.http.middlewares.middleware02.buffering.retryexpression=foobar"
-- "traefik.http.middlewares.middleware03.chain.middlewares=foobar, foobar"
-- "traefik.http.middlewares.middleware04.circuitbreaker.expression=foobar"
-- "traefik.http.middlewares.middleware04.circuitbreaker.checkperiod=42s"
-- "traefik.http.middlewares.middleware04.circuitbreaker.fallbackduration=42s"
-- "traefik.http.middlewares.middleware04.circuitbreaker.recoveryduration=42s"
-- "traefik.http.middlewares.middleware05.compress=true"
-- "traefik.http.middlewares.middleware05.compress.excludedcontenttypes=foobar, foobar"
-- "traefik.http.middlewares.middleware05.compress.minresponsebodybytes=42"
-- "traefik.http.middlewares.middleware06.contenttype=true"
-- "traefik.http.middlewares.middleware07.digestauth.headerfield=foobar"
-- "traefik.http.middlewares.middleware07.digestauth.realm=foobar"
-- "traefik.http.middlewares.middleware07.digestauth.removeheader=true"
-- "traefik.http.middlewares.middleware07.digestauth.users=foobar, foobar"
-- "traefik.http.middlewares.middleware07.digestauth.usersfile=foobar"
-- "traefik.http.middlewares.middleware08.errors.query=foobar"
-- "traefik.http.middlewares.middleware08.errors.service=foobar"
-- "traefik.http.middlewares.middleware08.errors.status=foobar, foobar"
-- "traefik.http.middlewares.middleware09.forwardauth.address=foobar"
-- "traefik.http.middlewares.middleware09.forwardauth.authresponseheaders=foobar, foobar"
-- "traefik.http.middlewares.middleware09.forwardauth.authresponseheadersregex=foobar"
-- "traefik.http.middlewares.middleware09.forwardauth.authrequestheaders=foobar, foobar"
-- "traefik.http.middlewares.middleware09.forwardauth.tls.ca=foobar"
-- "traefik.http.middlewares.middleware09.forwardauth.tls.cert=foobar"
-- "traefik.http.middlewares.middleware09.forwardauth.tls.insecureskipverify=true"
-- "traefik.http.middlewares.middleware09.forwardauth.tls.key=foobar"
-- "traefik.http.middlewares.middleware09.forwardauth.trustforwardheader=true"
-- "traefik.http.middlewares.middleware10.headers.accesscontrolallowcredentials=true"
-- "traefik.http.middlewares.middleware10.headers.accesscontrolallowheaders=foobar, foobar"
-- "traefik.http.middlewares.middleware10.headers.accesscontrolallowmethods=foobar, foobar"
-- "traefik.http.middlewares.middleware10.headers.accesscontrolalloworiginlist=foobar, foobar"
-- "traefik.http.middlewares.middleware10.headers.accesscontrolalloworiginlistregex=foobar, foobar"
-- "traefik.http.middlewares.middleware10.headers.accesscontrolexposeheaders=foobar, foobar"
-- "traefik.http.middlewares.middleware10.headers.accesscontrolmaxage=42"
-- "traefik.http.middlewares.middleware10.headers.addvaryheader=true"
-- "traefik.http.middlewares.middleware10.headers.allowedhosts=foobar, foobar"
-- "traefik.http.middlewares.middleware10.headers.browserxssfilter=true"
-- "traefik.http.middlewares.middleware10.headers.contentsecuritypolicy=foobar"
-- "traefik.http.middlewares.middleware10.headers.contenttypenosniff=true"
-- "traefik.http.middlewares.middleware10.headers.custombrowserxssvalue=foobar"
-- "traefik.http.middlewares.middleware10.headers.customframeoptionsvalue=foobar"
-- "traefik.http.middlewares.middleware10.headers.customrequestheaders.name0=foobar"
-- "traefik.http.middlewares.middleware10.headers.customrequestheaders.name1=foobar"
-- "traefik.http.middlewares.middleware10.headers.customresponseheaders.name0=foobar"
-- "traefik.http.middlewares.middleware10.headers.customresponseheaders.name1=foobar"
-- "traefik.http.middlewares.middleware10.headers.forcestsheader=true"
-- "traefik.http.middlewares.middleware10.headers.framedeny=true"
-- "traefik.http.middlewares.middleware10.headers.hostsproxyheaders=foobar, foobar"
-- "traefik.http.middlewares.middleware10.headers.isdevelopment=true"
-- "traefik.http.middlewares.middleware10.headers.permissionspolicy=foobar"
-- "traefik.http.middlewares.middleware10.headers.publickey=foobar"
-- "traefik.http.middlewares.middleware10.headers.referrerpolicy=foobar"
-- "traefik.http.middlewares.middleware10.headers.sslproxyheaders.name0=foobar"
-- "traefik.http.middlewares.middleware10.headers.sslproxyheaders.name1=foobar"
-- "traefik.http.middlewares.middleware10.headers.stsincludesubdomains=true"
-- "traefik.http.middlewares.middleware10.headers.stspreload=true"
-- "traefik.http.middlewares.middleware10.headers.stsseconds=42"
-- "traefik.http.middlewares.middleware11.ipallowlist.ipstrategy.depth=42"
-- "traefik.http.middlewares.middleware11.ipallowlist.ipstrategy.excludedips=foobar, foobar"
-- "traefik.http.middlewares.middleware11.ipallowlist.sourcerange=foobar, foobar"
-- "traefik.http.middlewares.middleware12.inflightreq.amount=42"
-- "traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.ipstrategy.depth=42"
-- "traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.ipstrategy.excludedips=foobar, foobar"
-- "traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.requestheadername=foobar"
-- "traefik.http.middlewares.middleware12.inflightreq.sourcecriterion.requesthost=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.commonname=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.country=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.domaincomponent=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.locality=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.organization=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.province=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.issuer.serialnumber=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.notafter=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.notbefore=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.sans=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.serialnumber=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.commonname=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.country=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.domaincomponent=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.locality=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.organization=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.organizationalunit=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.province=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.serialnumber=true"
-- "traefik.http.middlewares.middleware13.passtlsclientcert.pem=true"
-- "traefik.http.middlewares.middleware14.plugin.foobar.foo=bar"
-- "traefik.http.middlewares.middleware15.ratelimit.average=42"
-- "traefik.http.middlewares.middleware15.ratelimit.burst=42"
-- "traefik.http.middlewares.middleware15.ratelimit.period=42"
-- "traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.ipstrategy.depth=42"
-- "traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.ipstrategy.excludedips=foobar, foobar"
-- "traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.requestheadername=foobar"
-- "traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.requesthost=true"
-- "traefik.http.middlewares.middleware16.redirectregex.permanent=true"
-- "traefik.http.middlewares.middleware16.redirectregex.regex=foobar"
-- "traefik.http.middlewares.middleware16.redirectregex.replacement=foobar"
-- "traefik.http.middlewares.middleware17.redirectscheme.permanent=true"
-- "traefik.http.middlewares.middleware17.redirectscheme.port=foobar"
-- "traefik.http.middlewares.middleware17.redirectscheme.scheme=foobar"
-- "traefik.http.middlewares.middleware18.replacepath.path=foobar"
-- "traefik.http.middlewares.middleware19.replacepathregex.regex=foobar"
-- "traefik.http.middlewares.middleware19.replacepathregex.replacement=foobar"
-- "traefik.http.middlewares.middleware20.retry.attempts=42"
-- "traefik.http.middlewares.middleware20.retry.initialinterval=42"
-- "traefik.http.middlewares.middleware21.stripprefix.prefixes=foobar, foobar"
-- "traefik.http.middlewares.middleware22.stripprefixregex.regex=foobar, foobar"
-- "traefik.http.middlewares.middleware23.grpcweb.alloworigins=foobar, foobar"
+## CODE GENERATED AUTOMATICALLY
+## THIS FILE MUST NOT BE EDITED BY HAND
+- "traefik.http.middlewares.middleware01.addprefix.prefix=foobar"
+- "traefik.http.middlewares.middleware02.basicauth.headerfield=foobar"
+- "traefik.http.middlewares.middleware02.basicauth.realm=foobar"
+- "traefik.http.middlewares.middleware02.basicauth.removeheader=true"
+- "traefik.http.middlewares.middleware02.basicauth.users=foobar, foobar"
+- "traefik.http.middlewares.middleware02.basicauth.usersfile=foobar"
+- "traefik.http.middlewares.middleware03.buffering.maxrequestbodybytes=42"
+- "traefik.http.middlewares.middleware03.buffering.maxresponsebodybytes=42"
+- "traefik.http.middlewares.middleware03.buffering.memrequestbodybytes=42"
+- "traefik.http.middlewares.middleware03.buffering.memresponsebodybytes=42"
+- "traefik.http.middlewares.middleware03.buffering.retryexpression=foobar"
+- "traefik.http.middlewares.middleware04.chain.middlewares=foobar, foobar"
+- "traefik.http.middlewares.middleware05.circuitbreaker.checkperiod=42s"
+- "traefik.http.middlewares.middleware05.circuitbreaker.expression=foobar"
+- "traefik.http.middlewares.middleware05.circuitbreaker.fallbackduration=42s"
+- "traefik.http.middlewares.middleware05.circuitbreaker.recoveryduration=42s"
+- "traefik.http.middlewares.middleware05.circuitbreaker.responsecode=42"
+- "traefik.http.middlewares.middleware06.compress=true"
+- "traefik.http.middlewares.middleware06.compress.defaultencoding=foobar"
+- "traefik.http.middlewares.middleware06.compress.excludedcontenttypes=foobar, foobar"
+- "traefik.http.middlewares.middleware06.compress.includedcontenttypes=foobar, foobar"
+- "traefik.http.middlewares.middleware06.compress.minresponsebodybytes=42"
+- "traefik.http.middlewares.middleware07.contenttype=true"
+- "traefik.http.middlewares.middleware07.contenttype.autodetect=true"
+- "traefik.http.middlewares.middleware08.digestauth.headerfield=foobar"
+- "traefik.http.middlewares.middleware08.digestauth.realm=foobar"
+- "traefik.http.middlewares.middleware08.digestauth.removeheader=true"
+- "traefik.http.middlewares.middleware08.digestauth.users=foobar, foobar"
+- "traefik.http.middlewares.middleware08.digestauth.usersfile=foobar"
+- "traefik.http.middlewares.middleware09.errors.query=foobar"
+- "traefik.http.middlewares.middleware09.errors.service=foobar"
+- "traefik.http.middlewares.middleware09.errors.status=foobar, foobar"
+- "traefik.http.middlewares.middleware10.forwardauth.addauthcookiestoresponse=foobar, foobar"
+- "traefik.http.middlewares.middleware10.forwardauth.address=foobar"
+- "traefik.http.middlewares.middleware10.forwardauth.authrequestheaders=foobar, foobar"
+- "traefik.http.middlewares.middleware10.forwardauth.authresponseheaders=foobar, foobar"
+- "traefik.http.middlewares.middleware10.forwardauth.authresponseheadersregex=foobar"
+- "traefik.http.middlewares.middleware10.forwardauth.tls.ca=foobar"
+- "traefik.http.middlewares.middleware10.forwardauth.tls.caoptional=true"
+- "traefik.http.middlewares.middleware10.forwardauth.tls.cert=foobar"
+- "traefik.http.middlewares.middleware10.forwardauth.tls.insecureskipverify=true"
+- "traefik.http.middlewares.middleware10.forwardauth.tls.key=foobar"
+- "traefik.http.middlewares.middleware10.forwardauth.trustforwardheader=true"
+- "traefik.http.middlewares.middleware11.grpcweb.alloworigins=foobar, foobar"
+- "traefik.http.middlewares.middleware12.headers.accesscontrolallowcredentials=true"
+- "traefik.http.middlewares.middleware12.headers.accesscontrolallowheaders=foobar, foobar"
+- "traefik.http.middlewares.middleware12.headers.accesscontrolallowmethods=foobar, foobar"
+- "traefik.http.middlewares.middleware12.headers.accesscontrolalloworiginlist=foobar, foobar"
+- "traefik.http.middlewares.middleware12.headers.accesscontrolalloworiginlistregex=foobar, foobar"
+- "traefik.http.middlewares.middleware12.headers.accesscontrolexposeheaders=foobar, foobar"
+- "traefik.http.middlewares.middleware12.headers.accesscontrolmaxage=42"
+- "traefik.http.middlewares.middleware12.headers.addvaryheader=true"
+- "traefik.http.middlewares.middleware12.headers.allowedhosts=foobar, foobar"
+- "traefik.http.middlewares.middleware12.headers.browserxssfilter=true"
+- "traefik.http.middlewares.middleware12.headers.contentsecuritypolicy=foobar"
+- "traefik.http.middlewares.middleware12.headers.contenttypenosniff=true"
+- "traefik.http.middlewares.middleware12.headers.custombrowserxssvalue=foobar"
+- "traefik.http.middlewares.middleware12.headers.customframeoptionsvalue=foobar"
+- "traefik.http.middlewares.middleware12.headers.customrequestheaders.name0=foobar"
+- "traefik.http.middlewares.middleware12.headers.customrequestheaders.name1=foobar"
+- "traefik.http.middlewares.middleware12.headers.customresponseheaders.name0=foobar"
+- "traefik.http.middlewares.middleware12.headers.customresponseheaders.name1=foobar"
+- "traefik.http.middlewares.middleware12.headers.featurepolicy=foobar"
+- "traefik.http.middlewares.middleware12.headers.forcestsheader=true"
+- "traefik.http.middlewares.middleware12.headers.framedeny=true"
+- "traefik.http.middlewares.middleware12.headers.hostsproxyheaders=foobar, foobar"
+- "traefik.http.middlewares.middleware12.headers.isdevelopment=true"
+- "traefik.http.middlewares.middleware12.headers.permissionspolicy=foobar"
+- "traefik.http.middlewares.middleware12.headers.publickey=foobar"
+- "traefik.http.middlewares.middleware12.headers.referrerpolicy=foobar"
+- "traefik.http.middlewares.middleware12.headers.sslforcehost=true"
+- "traefik.http.middlewares.middleware12.headers.sslhost=foobar"
+- "traefik.http.middlewares.middleware12.headers.sslproxyheaders.name0=foobar"
+- "traefik.http.middlewares.middleware12.headers.sslproxyheaders.name1=foobar"
+- "traefik.http.middlewares.middleware12.headers.sslredirect=true"
+- "traefik.http.middlewares.middleware12.headers.ssltemporaryredirect=true"
+- "traefik.http.middlewares.middleware12.headers.stsincludesubdomains=true"
+- "traefik.http.middlewares.middleware12.headers.stspreload=true"
+- "traefik.http.middlewares.middleware12.headers.stsseconds=42"
+- "traefik.http.middlewares.middleware13.ipallowlist.ipstrategy=true"
+- "traefik.http.middlewares.middleware13.ipallowlist.ipstrategy.depth=42"
+- "traefik.http.middlewares.middleware13.ipallowlist.ipstrategy.excludedips=foobar, foobar"
+- "traefik.http.middlewares.middleware13.ipallowlist.rejectstatuscode=42"
+- "traefik.http.middlewares.middleware13.ipallowlist.sourcerange=foobar, foobar"
+- "traefik.http.middlewares.middleware14.ipwhitelist.ipstrategy=true"
+- "traefik.http.middlewares.middleware14.ipwhitelist.ipstrategy.depth=42"
+- "traefik.http.middlewares.middleware14.ipwhitelist.ipstrategy.excludedips=foobar, foobar"
+- "traefik.http.middlewares.middleware14.ipwhitelist.sourcerange=foobar, foobar"
+- "traefik.http.middlewares.middleware15.inflightreq.amount=42"
+- "traefik.http.middlewares.middleware15.inflightreq.sourcecriterion.ipstrategy.depth=42"
+- "traefik.http.middlewares.middleware15.inflightreq.sourcecriterion.ipstrategy.excludedips=foobar, foobar"
+- "traefik.http.middlewares.middleware15.inflightreq.sourcecriterion.requestheadername=foobar"
+- "traefik.http.middlewares.middleware15.inflightreq.sourcecriterion.requesthost=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.issuer.commonname=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.issuer.country=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.issuer.domaincomponent=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.issuer.locality=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.issuer.organization=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.issuer.province=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.issuer.serialnumber=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.notafter=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.notbefore=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.sans=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.serialnumber=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.subject.commonname=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.subject.country=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.subject.domaincomponent=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.subject.locality=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.subject.organization=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.subject.organizationalunit=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.subject.province=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.info.subject.serialnumber=true"
+- "traefik.http.middlewares.middleware16.passtlsclientcert.pem=true"
+- "traefik.http.middlewares.middleware17.plugin.pluginconf0.name0=foobar"
+- "traefik.http.middlewares.middleware17.plugin.pluginconf0.name1=foobar"
+- "traefik.http.middlewares.middleware17.plugin.pluginconf1.name0=foobar"
+- "traefik.http.middlewares.middleware17.plugin.pluginconf1.name1=foobar"
+- "traefik.http.middlewares.middleware18.ratelimit.average=42"
+- "traefik.http.middlewares.middleware18.ratelimit.burst=42"
+- "traefik.http.middlewares.middleware18.ratelimit.period=42s"
+- "traefik.http.middlewares.middleware18.ratelimit.sourcecriterion.ipstrategy.depth=42"
+- "traefik.http.middlewares.middleware18.ratelimit.sourcecriterion.ipstrategy.excludedips=foobar, foobar"
+- "traefik.http.middlewares.middleware18.ratelimit.sourcecriterion.requestheadername=foobar"
+- "traefik.http.middlewares.middleware18.ratelimit.sourcecriterion.requesthost=true"
+- "traefik.http.middlewares.middleware19.redirectregex.permanent=true"
+- "traefik.http.middlewares.middleware19.redirectregex.regex=foobar"
+- "traefik.http.middlewares.middleware19.redirectregex.replacement=foobar"
+- "traefik.http.middlewares.middleware20.redirectscheme.permanent=true"
+- "traefik.http.middlewares.middleware20.redirectscheme.port=foobar"
+- "traefik.http.middlewares.middleware20.redirectscheme.scheme=foobar"
+- "traefik.http.middlewares.middleware21.replacepath.path=foobar"
+- "traefik.http.middlewares.middleware22.replacepathregex.regex=foobar"
+- "traefik.http.middlewares.middleware22.replacepathregex.replacement=foobar"
+- "traefik.http.middlewares.middleware23.retry.attempts=42"
+- "traefik.http.middlewares.middleware23.retry.initialinterval=42s"
+- "traefik.http.middlewares.middleware24.stripprefix.forceslash=true"
+- "traefik.http.middlewares.middleware24.stripprefix.prefixes=foobar, foobar"
+- "traefik.http.middlewares.middleware25.stripprefixregex.regex=foobar, foobar"
 - "traefik.http.routers.router0.entrypoints=foobar, foobar"
 - "traefik.http.routers.router0.middlewares=foobar, foobar"
 - "traefik.http.routers.router0.priority=42"
 - "traefik.http.routers.router0.rule=foobar"
+- "traefik.http.routers.router0.rulesyntax=foobar"
 - "traefik.http.routers.router0.service=foobar"
 - "traefik.http.routers.router0.tls=true"
 - "traefik.http.routers.router0.tls.certresolver=foobar"
@@ -131,6 +155,7 @@
 - "traefik.http.routers.router1.middlewares=foobar, foobar"
 - "traefik.http.routers.router1.priority=42"
 - "traefik.http.routers.router1.rule=foobar"
+- "traefik.http.routers.router1.rulesyntax=foobar"
 - "traefik.http.routers.router1.service=foobar"
 - "traefik.http.routers.router1.tls=true"
 - "traefik.http.routers.router1.tls.certresolver=foobar"
@@ -139,34 +164,39 @@
 - "traefik.http.routers.router1.tls.domains[1].main=foobar"
 - "traefik.http.routers.router1.tls.domains[1].sans=foobar, foobar"
 - "traefik.http.routers.router1.tls.options=foobar"
-- "traefik.http.services.service01.loadbalancer.healthcheck.followredirects=true"
-- "traefik.http.services.service01.loadbalancer.healthcheck.headers.name0=foobar"
-- "traefik.http.services.service01.loadbalancer.healthcheck.headers.name1=foobar"
-- "traefik.http.services.service01.loadbalancer.healthcheck.hostname=foobar"
-- "traefik.http.services.service01.loadbalancer.healthcheck.interval=foobar"
-- "traefik.http.services.service01.loadbalancer.healthcheck.path=foobar"
-- "traefik.http.services.service01.loadbalancer.healthcheck.method=foobar"
-- "traefik.http.services.service01.loadbalancer.healthcheck.status=42"
-- "traefik.http.services.service01.loadbalancer.healthcheck.port=42"
-- "traefik.http.services.service01.loadbalancer.healthcheck.scheme=foobar"
-- "traefik.http.services.service01.loadbalancer.healthcheck.mode=foobar"
-- "traefik.http.services.service01.loadbalancer.healthcheck.timeout=foobar"
-- "traefik.http.services.service01.loadbalancer.passhostheader=true"
-- "traefik.http.services.service01.loadbalancer.responseforwarding.flushinterval=foobar"
-- "traefik.http.services.service01.loadbalancer.serverstransport=foobar"
-- "traefik.http.services.service01.loadbalancer.sticky.cookie=true"
-- "traefik.http.services.service01.loadbalancer.sticky.cookie.httponly=true"
-- "traefik.http.services.service01.loadbalancer.sticky.cookie.name=foobar"
-- "traefik.http.services.service01.loadbalancer.sticky.cookie.samesite=foobar"
-- "traefik.http.services.service01.loadbalancer.sticky.cookie.secure=true"
-- "traefik.http.services.service01.loadbalancer.server.port=foobar"
-- "traefik.http.services.service01.loadbalancer.server.scheme=foobar"
-- "traefik.tcp.middlewares.tcpmiddleware00.ipallowlist.sourcerange=foobar, foobar"
-- "traefik.tcp.middlewares.tcpmiddleware01.inflightconn.amount=42"
+- "traefik.http.services.service02.loadbalancer.healthcheck.followredirects=true"
+- "traefik.http.services.service02.loadbalancer.healthcheck.headers.name0=foobar"
+- "traefik.http.services.service02.loadbalancer.healthcheck.headers.name1=foobar"
+- "traefik.http.services.service02.loadbalancer.healthcheck.hostname=foobar"
+- "traefik.http.services.service02.loadbalancer.healthcheck.interval=42s"
+- "traefik.http.services.service02.loadbalancer.healthcheck.method=foobar"
+- "traefik.http.services.service02.loadbalancer.healthcheck.mode=foobar"
+- "traefik.http.services.service02.loadbalancer.healthcheck.path=foobar"
+- "traefik.http.services.service02.loadbalancer.healthcheck.port=42"
+- "traefik.http.services.service02.loadbalancer.healthcheck.scheme=foobar"
+- "traefik.http.services.service02.loadbalancer.healthcheck.status=42"
+- "traefik.http.services.service02.loadbalancer.healthcheck.timeout=42s"
+- "traefik.http.services.service02.loadbalancer.passhostheader=true"
+- "traefik.http.services.service02.loadbalancer.responseforwarding.flushinterval=42s"
+- "traefik.http.services.service02.loadbalancer.serverstransport=foobar"
+- "traefik.http.services.service02.loadbalancer.sticky=true"
+- "traefik.http.services.service02.loadbalancer.sticky.cookie=true"
+- "traefik.http.services.service02.loadbalancer.sticky.cookie.httponly=true"
+- "traefik.http.services.service02.loadbalancer.sticky.cookie.maxage=42"
+- "traefik.http.services.service02.loadbalancer.sticky.cookie.name=foobar"
+- "traefik.http.services.service02.loadbalancer.sticky.cookie.samesite=foobar"
+- "traefik.http.services.service02.loadbalancer.sticky.cookie.secure=true"
+- "traefik.http.services.service02.loadbalancer.server.port=foobar"
+- "traefik.http.services.service02.loadbalancer.server.scheme=foobar"
+- "traefik.http.services.service02.loadbalancer.server.weight=42"
+- "traefik.tcp.middlewares.tcpmiddleware01.ipallowlist.sourcerange=foobar, foobar"
+- "traefik.tcp.middlewares.tcpmiddleware02.ipwhitelist.sourcerange=foobar, foobar"
+- "traefik.tcp.middlewares.tcpmiddleware03.inflightconn.amount=42"
 - "traefik.tcp.routers.tcprouter0.entrypoints=foobar, foobar"
 - "traefik.tcp.routers.tcprouter0.middlewares=foobar, foobar"
-- "traefik.tcp.routers.tcprouter0.rule=foobar"
 - "traefik.tcp.routers.tcprouter0.priority=42"
+- "traefik.tcp.routers.tcprouter0.rule=foobar"
+- "traefik.tcp.routers.tcprouter0.rulesyntax=foobar"
 - "traefik.tcp.routers.tcprouter0.service=foobar"
 - "traefik.tcp.routers.tcprouter0.tls=true"
 - "traefik.tcp.routers.tcprouter0.tls.certresolver=foobar"
@@ -178,8 +208,9 @@
 - "traefik.tcp.routers.tcprouter0.tls.passthrough=true"
 - "traefik.tcp.routers.tcprouter1.entrypoints=foobar, foobar"
 - "traefik.tcp.routers.tcprouter1.middlewares=foobar, foobar"
-- "traefik.tcp.routers.tcprouter1.rule=foobar"
 - "traefik.tcp.routers.tcprouter1.priority=42"
+- "traefik.tcp.routers.tcprouter1.rule=foobar"
+- "traefik.tcp.routers.tcprouter1.rulesyntax=foobar"
 - "traefik.tcp.routers.tcprouter1.service=foobar"
 - "traefik.tcp.routers.tcprouter1.tls=true"
 - "traefik.tcp.routers.tcprouter1.tls.certresolver=foobar"
@@ -189,22 +220,20 @@
 - "traefik.tcp.routers.tcprouter1.tls.domains[1].sans=foobar, foobar"
 - "traefik.tcp.routers.tcprouter1.tls.options=foobar"
 - "traefik.tcp.routers.tcprouter1.tls.passthrough=true"
+- "traefik.tcp.services.tcpservice01.loadbalancer.proxyprotocol=true"
 - "traefik.tcp.services.tcpservice01.loadbalancer.proxyprotocol.version=42"
+- "traefik.tcp.services.tcpservice01.loadbalancer.serverstransport=foobar"
+- "traefik.tcp.services.tcpservice01.loadbalancer.terminationdelay=42"
 - "traefik.tcp.services.tcpservice01.loadbalancer.server.port=foobar"
 - "traefik.tcp.services.tcpservice01.loadbalancer.server.tls=true"
-- "traefik.tcp.services.tcpservice01.loadbalancer.serverstransport=foobar"
+- "traefik.tls.stores.store0.defaultgeneratedcert.domain.main=foobar"
+- "traefik.tls.stores.store0.defaultgeneratedcert.domain.sans=foobar, foobar"
+- "traefik.tls.stores.store0.defaultgeneratedcert.resolver=foobar"
+- "traefik.tls.stores.store1.defaultgeneratedcert.domain.main=foobar"
+- "traefik.tls.stores.store1.defaultgeneratedcert.domain.sans=foobar, foobar"
+- "traefik.tls.stores.store1.defaultgeneratedcert.resolver=foobar"
 - "traefik.udp.routers.udprouter0.entrypoints=foobar, foobar"
 - "traefik.udp.routers.udprouter0.service=foobar"
 - "traefik.udp.routers.udprouter1.entrypoints=foobar, foobar"
 - "traefik.udp.routers.udprouter1.service=foobar"
 - "traefik.udp.services.udpservice01.loadbalancer.server.port=foobar"
-- "traefik.tls.stores.Store0.defaultcertificate.certfile=foobar"
-- "traefik.tls.stores.Store0.defaultcertificate.keyfile=foobar"
-- "traefik.tls.stores.Store0.defaultgeneratedcert.domain.main=foobar"
-- "traefik.tls.stores.Store0.defaultgeneratedcert.domain.sans=foobar, foobar"
-- "traefik.tls.stores.Store0.defaultgeneratedcert.resolver=foobar"
-- "traefik.tls.stores.Store1.defaultcertificate.certfile=foobar"
-- "traefik.tls.stores.Store1.defaultcertificate.keyfile=foobar"
-- "traefik.tls.stores.Store1.defaultgeneratedcert.domain.main=foobar"
-- "traefik.tls.stores.Store1.defaultgeneratedcert.domain.sans=foobar, foobar"
-- "traefik.tls.stores.Store1.defaultgeneratedcert.resolver=foobar"

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

@@ -1,3 +1,5 @@
+## CODE GENERATED AUTOMATICALLY
+## THIS FILE MUST NOT BE EDITED BY HAND
 [http]
   [http.routers]
     [http.routers.Router0]
@@ -5,6 +7,7 @@
       middlewares = ["foobar", "foobar"]
       service = "foobar"
       rule = "foobar"
+      ruleSyntax = "foobar"
       priority = 42
       [http.routers.Router0.tls]
         options = "foobar"
@@ -22,6 +25,7 @@
       middlewares = ["foobar", "foobar"]
       service = "foobar"
       rule = "foobar"
+      ruleSyntax = "foobar"
       priority = 42
       [http.routers.Router1.tls]
         options = "foobar"
@@ -36,22 +40,30 @@
           sans = ["foobar", "foobar"]
   [http.services]
     [http.services.Service01]
-      [http.services.Service01.loadBalancer]
+      [http.services.Service01.failover]
+        service = "foobar"
+        fallback = "foobar"
+        [http.services.Service01.failover.healthCheck]
+    [http.services.Service02]
+      [http.services.Service02.loadBalancer]
         passHostHeader = true
         serversTransport = "foobar"
-        [http.services.Service01.loadBalancer.sticky]
-          [http.services.Service01.loadBalancer.sticky.cookie]
+        [http.services.Service02.loadBalancer.sticky]
+          [http.services.Service02.loadBalancer.sticky.cookie]
             name = "foobar"
             secure = true
             httpOnly = true
             sameSite = "foobar"
+            maxAge = 42
 
-        [[http.services.Service01.loadBalancer.servers]]
+        [[http.services.Service02.loadBalancer.servers]]
           url = "foobar"
+          weight = 42
 
-        [[http.services.Service01.loadBalancer.servers]]
+        [[http.services.Service02.loadBalancer.servers]]
           url = "foobar"
-        [http.services.Service01.loadBalancer.healthCheck]
+          weight = 42
+        [http.services.Service02.loadBalancer.healthCheck]
           scheme = "foobar"
           mode = "foobar"
           path = "foobar"
@@ -62,107 +74,110 @@
           timeout = "42s"
           hostname = "foobar"
           followRedirects = true
-          [http.services.Service01.loadBalancer.healthCheck.headers]
+          [http.services.Service02.loadBalancer.healthCheck.headers]
             name0 = "foobar"
             name1 = "foobar"
-        [http.services.Service01.loadBalancer.responseForwarding]
+        [http.services.Service02.loadBalancer.responseForwarding]
           flushInterval = "42s"
-    [http.services.Service02]
-      [http.services.Service02.mirroring]
+    [http.services.Service03]
+      [http.services.Service03.mirroring]
         service = "foobar"
         maxBodySize = 42
 
-        [http.services.Service02.mirroring.healthCheck]
-
-        [[http.services.Service02.mirroring.mirrors]]
+        [[http.services.Service03.mirroring.mirrors]]
           name = "foobar"
           percent = 42
 
-        [[http.services.Service02.mirroring.mirrors]]
+        [[http.services.Service03.mirroring.mirrors]]
           name = "foobar"
           percent = 42
-    [http.services.Service03]
-      [http.services.Service03.weighted]
-        [http.services.Service03.weighted.healthCheck]
+        [http.services.Service03.mirroring.healthCheck]
+    [http.services.Service04]
+      [http.services.Service04.weighted]
 
-        [[http.services.Service03.weighted.services]]
+        [[http.services.Service04.weighted.services]]
           name = "foobar"
           weight = 42
 
-        [[http.services.Service03.weighted.services]]
+        [[http.services.Service04.weighted.services]]
           name = "foobar"
           weight = 42
-        [http.services.Service03.weighted.sticky]
-          [http.services.Service03.weighted.sticky.cookie]
+        [http.services.Service04.weighted.sticky]
+          [http.services.Service04.weighted.sticky.cookie]
             name = "foobar"
             secure = true
             httpOnly = true
             sameSite = "foobar"
-    [http.services.Service04]
-      [http.services.Service04.failover]
-        service = "foobar"
-        fallback = "foobar"
-
-      [http.services.Service04.failover.healthCheck]
+            maxAge = 42
+        [http.services.Service04.weighted.healthCheck]
   [http.middlewares]
-    [http.middlewares.Middleware00]
-      [http.middlewares.Middleware00.addPrefix]
-        prefix = "foobar"
     [http.middlewares.Middleware01]
-      [http.middlewares.Middleware01.basicAuth]
+      [http.middlewares.Middleware01.addPrefix]
+        prefix = "foobar"
+    [http.middlewares.Middleware02]
+      [http.middlewares.Middleware02.basicAuth]
         users = ["foobar", "foobar"]
         usersFile = "foobar"
         realm = "foobar"
         removeHeader = true
         headerField = "foobar"
-    [http.middlewares.Middleware02]
-      [http.middlewares.Middleware02.buffering]
+    [http.middlewares.Middleware03]
+      [http.middlewares.Middleware03.buffering]
         maxRequestBodyBytes = 42
         memRequestBodyBytes = 42
         maxResponseBodyBytes = 42
         memResponseBodyBytes = 42
         retryExpression = "foobar"
-    [http.middlewares.Middleware03]
-      [http.middlewares.Middleware03.chain]
-        middlewares = ["foobar", "foobar"]
     [http.middlewares.Middleware04]
-      [http.middlewares.Middleware04.circuitBreaker]
+      [http.middlewares.Middleware04.chain]
+        middlewares = ["foobar", "foobar"]
+    [http.middlewares.Middleware05]
+      [http.middlewares.Middleware05.circuitBreaker]
         expression = "foobar"
         checkPeriod = "42s"
         fallbackDuration = "42s"
         recoveryDuration = "42s"
-    [http.middlewares.Middleware05]
-      [http.middlewares.Middleware05.compress]
-        excludedContentTypes = ["foobar", "foobar"]
-        minResponseBodyBytes = 42
+        responseCode = 42
     [http.middlewares.Middleware06]
-      [http.middlewares.Middleware06.contentType]
+      [http.middlewares.Middleware06.compress]
+        excludedContentTypes = ["foobar", "foobar"]
+        includedContentTypes = ["foobar", "foobar"]
+        minResponseBodyBytes = 42
+        defaultEncoding = "foobar"
     [http.middlewares.Middleware07]
-      [http.middlewares.Middleware07.digestAuth]
+      [http.middlewares.Middleware07.contentType]
+        autoDetect = true
+    [http.middlewares.Middleware08]
+      [http.middlewares.Middleware08.digestAuth]
         users = ["foobar", "foobar"]
         usersFile = "foobar"
         removeHeader = true
         realm = "foobar"
         headerField = "foobar"
-    [http.middlewares.Middleware08]
-      [http.middlewares.Middleware08.errors]
+    [http.middlewares.Middleware09]
+      [http.middlewares.Middleware09.errors]
         status = ["foobar", "foobar"]
         service = "foobar"
         query = "foobar"
-    [http.middlewares.Middleware09]
-      [http.middlewares.Middleware09.forwardAuth]
+    [http.middlewares.Middleware10]
+      [http.middlewares.Middleware10.forwardAuth]
         address = "foobar"
         trustForwardHeader = true
         authResponseHeaders = ["foobar", "foobar"]
         authResponseHeadersRegex = "foobar"
         authRequestHeaders = ["foobar", "foobar"]
-        [http.middlewares.Middleware09.forwardAuth.tls]
+        addAuthCookiesToResponse = ["foobar", "foobar"]
+        [http.middlewares.Middleware10.forwardAuth.tls]
           ca = "foobar"
           cert = "foobar"
           key = "foobar"
           insecureSkipVerify = true
-    [http.middlewares.Middleware10]
-      [http.middlewares.Middleware10.headers]
+          caOptional = true
+    [http.middlewares.Middleware11]
+      [http.middlewares.Middleware11.grpcWeb]
+        allowOrigins = ["foobar", "foobar"]
+    [http.middlewares.Middleware12]
+      [http.middlewares.Middleware12.headers]
         accessControlAllowCredentials = true
         accessControlAllowHeaders = ["foobar", "foobar"]
         accessControlAllowMethods = ["foobar", "foobar"]
@@ -187,39 +202,51 @@
         referrerPolicy = "foobar"
         permissionsPolicy = "foobar"
         isDevelopment = true
-        [http.middlewares.Middleware10.headers.customRequestHeaders]
+        featurePolicy = "foobar"
+        sslRedirect = true
+        sslTemporaryRedirect = true
+        sslHost = "foobar"
+        sslForceHost = true
+        [http.middlewares.Middleware12.headers.customRequestHeaders]
           name0 = "foobar"
           name1 = "foobar"
-        [http.middlewares.Middleware10.headers.customResponseHeaders]
+        [http.middlewares.Middleware12.headers.customResponseHeaders]
           name0 = "foobar"
           name1 = "foobar"
-        [http.middlewares.Middleware10.headers.sslProxyHeaders]
+        [http.middlewares.Middleware12.headers.sslProxyHeaders]
           name0 = "foobar"
           name1 = "foobar"
-    [http.middlewares.Middleware11]
-      [http.middlewares.Middleware11.ipAllowList]
+    [http.middlewares.Middleware13]
+      [http.middlewares.Middleware13.ipAllowList]
         sourceRange = ["foobar", "foobar"]
-        [http.middlewares.Middleware11.ipAllowList.ipStrategy]
+        rejectStatusCode = 42
+        [http.middlewares.Middleware13.ipAllowList.ipStrategy]
           depth = 42
           excludedIPs = ["foobar", "foobar"]
-    [http.middlewares.Middleware12]
-      [http.middlewares.Middleware12.inFlightReq]
+    [http.middlewares.Middleware14]
+      [http.middlewares.Middleware14.ipWhiteList]
+        sourceRange = ["foobar", "foobar"]
+        [http.middlewares.Middleware14.ipWhiteList.ipStrategy]
+          depth = 42
+          excludedIPs = ["foobar", "foobar"]
+    [http.middlewares.Middleware15]
+      [http.middlewares.Middleware15.inFlightReq]
         amount = 42
-        [http.middlewares.Middleware12.inFlightReq.sourceCriterion]
+        [http.middlewares.Middleware15.inFlightReq.sourceCriterion]
           requestHeaderName = "foobar"
           requestHost = true
-          [http.middlewares.Middleware12.inFlightReq.sourceCriterion.ipStrategy]
+          [http.middlewares.Middleware15.inFlightReq.sourceCriterion.ipStrategy]
             depth = 42
             excludedIPs = ["foobar", "foobar"]
-    [http.middlewares.Middleware13]
-      [http.middlewares.Middleware13.passTLSClientCert]
+    [http.middlewares.Middleware16]
+      [http.middlewares.Middleware16.passTLSClientCert]
         pem = true
-        [http.middlewares.Middleware13.passTLSClientCert.info]
+        [http.middlewares.Middleware16.passTLSClientCert.info]
           notAfter = true
           notBefore = true
           sans = true
           serialNumber = true
-          [http.middlewares.Middleware13.passTLSClientCert.info.subject]
+          [http.middlewares.Middleware16.passTLSClientCert.info.subject]
             country = true
             province = true
             locality = true
@@ -228,7 +255,7 @@
             commonName = true
             serialNumber = true
             domainComponent = true
-          [http.middlewares.Middleware13.passTLSClientCert.info.issuer]
+          [http.middlewares.Middleware16.passTLSClientCert.info.issuer]
             country = true
             province = true
             locality = true
@@ -236,51 +263,53 @@
             commonName = true
             serialNumber = true
             domainComponent = true
-    [http.middlewares.Middleware14]
-      [http.middlewares.Middleware14.plugin]
-        [http.middlewares.Middleware14.plugin.PluginConf]
-          foo = "bar"
-    [http.middlewares.Middleware15]
-      [http.middlewares.Middleware15.rateLimit]
+    [http.middlewares.Middleware17]
+      [http.middlewares.Middleware17.plugin]
+        [http.middlewares.Middleware17.plugin.PluginConf0]
+          name0 = "foobar"
+          name1 = "foobar"
+        [http.middlewares.Middleware17.plugin.PluginConf1]
+          name0 = "foobar"
+          name1 = "foobar"
+    [http.middlewares.Middleware18]
+      [http.middlewares.Middleware18.rateLimit]
         average = 42
         period = "42s"
         burst = 42
-        [http.middlewares.Middleware15.rateLimit.sourceCriterion]
+        [http.middlewares.Middleware18.rateLimit.sourceCriterion]
           requestHeaderName = "foobar"
           requestHost = true
-          [http.middlewares.Middleware15.rateLimit.sourceCriterion.ipStrategy]
+          [http.middlewares.Middleware18.rateLimit.sourceCriterion.ipStrategy]
             depth = 42
             excludedIPs = ["foobar", "foobar"]
-    [http.middlewares.Middleware16]
-      [http.middlewares.Middleware16.redirectRegex]
+    [http.middlewares.Middleware19]
+      [http.middlewares.Middleware19.redirectRegex]
         regex = "foobar"
         replacement = "foobar"
         permanent = true
-    [http.middlewares.Middleware17]
-      [http.middlewares.Middleware17.redirectScheme]
+    [http.middlewares.Middleware20]
+      [http.middlewares.Middleware20.redirectScheme]
         scheme = "foobar"
         port = "foobar"
         permanent = true
-    [http.middlewares.Middleware18]
-      [http.middlewares.Middleware18.replacePath]
+    [http.middlewares.Middleware21]
+      [http.middlewares.Middleware21.replacePath]
         path = "foobar"
-    [http.middlewares.Middleware19]
-      [http.middlewares.Middleware19.replacePathRegex]
+    [http.middlewares.Middleware22]
+      [http.middlewares.Middleware22.replacePathRegex]
         regex = "foobar"
         replacement = "foobar"
-    [http.middlewares.Middleware20]
-      [http.middlewares.Middleware20.retry]
+    [http.middlewares.Middleware23]
+      [http.middlewares.Middleware23.retry]
         attempts = 42
         initialInterval = "42s"
-    [http.middlewares.Middleware21]
-      [http.middlewares.Middleware21.stripPrefix]
+    [http.middlewares.Middleware24]
+      [http.middlewares.Middleware24.stripPrefix]
         prefixes = ["foobar", "foobar"]
-    [http.middlewares.Middleware22]
-      [http.middlewares.Middleware22.stripPrefixRegex]
+        forceSlash = true
+    [http.middlewares.Middleware25]
+      [http.middlewares.Middleware25.stripPrefixRegex]
         regex = ["foobar", "foobar"]
-    [http.middlewares.Middleware23]
-      [http.middlewares.Middleware23.grpcWeb]
-        allowOrigins = ["foobar", "foobar"]
   [http.serversTransports]
     [http.serversTransports.ServersTransport0]
       serverName = "foobar"
@@ -297,18 +326,15 @@
       [[http.serversTransports.ServersTransport0.certificates]]
         certFile = "foobar"
         keyFile = "foobar"
-
       [http.serversTransports.ServersTransport0.forwardingTimeouts]
         dialTimeout = "42s"
         responseHeaderTimeout = "42s"
         idleConnTimeout = "42s"
         readIdleTimeout = "42s"
         pingTimeout = "42s"
-
       [http.serversTransports.ServersTransport0.spiffe]
         ids = ["foobar", "foobar"]
         trustDomain = "foobar"
-
     [http.serversTransports.ServersTransport1]
       serverName = "foobar"
       insecureSkipVerify = true
@@ -324,14 +350,12 @@
       [[http.serversTransports.ServersTransport1.certificates]]
         certFile = "foobar"
         keyFile = "foobar"
-
       [http.serversTransports.ServersTransport1.forwardingTimeouts]
         dialTimeout = "42s"
         responseHeaderTimeout = "42s"
         idleConnTimeout = "42s"
         readIdleTimeout = "42s"
         pingTimeout = "42s"
-
       [http.serversTransports.ServersTransport1.spiffe]
         ids = ["foobar", "foobar"]
         trustDomain = "foobar"
@@ -343,6 +367,7 @@
       middlewares = ["foobar", "foobar"]
       service = "foobar"
       rule = "foobar"
+      ruleSyntax = "foobar"
       priority = 42
       [tcp.routers.TCPRouter0.tls]
         passthrough = true
@@ -361,6 +386,7 @@
       middlewares = ["foobar", "foobar"]
       service = "foobar"
       rule = "foobar"
+      ruleSyntax = "foobar"
       priority = 42
       [tcp.routers.TCPRouter1.tls]
         passthrough = true
@@ -378,6 +404,7 @@
     [tcp.services.TCPService01]
       [tcp.services.TCPService01.loadBalancer]
         serversTransport = "foobar"
+        terminationDelay = 42
         [tcp.services.TCPService01.loadBalancer.proxyProtocol]
           version = 42
 
@@ -398,21 +425,21 @@
         [[tcp.services.TCPService02.weighted.services]]
           name = "foobar"
           weight = 42
-
   [tcp.middlewares]
-    [tcp.middlewares.TCPMiddleware00]
-      [tcp.middlewares.TCPMiddleware00.ipAllowList]
-        sourceRange = ["foobar", "foobar"]
     [tcp.middlewares.TCPMiddleware01]
-      [tcp.middlewares.TCPMiddleware01.inFlightConn]
+      [tcp.middlewares.TCPMiddleware01.ipAllowList]
+        sourceRange = ["foobar", "foobar"]
+    [tcp.middlewares.TCPMiddleware02]
+      [tcp.middlewares.TCPMiddleware02.ipWhiteList]
+        sourceRange = ["foobar", "foobar"]
+    [tcp.middlewares.TCPMiddleware03]
+      [tcp.middlewares.TCPMiddleware03.inFlightConn]
         amount = 42
-
   [tcp.serversTransports]
     [tcp.serversTransports.TCPServersTransport0]
-      dialTimeout = "42s"
       dialKeepAlive = "42s"
+      dialTimeout = "42s"
       terminationDelay = "42s"
-
       [tcp.serversTransports.TCPServersTransport0.tls]
         serverName = "foobar"
         insecureSkipVerify = true
@@ -426,16 +453,13 @@
         [[tcp.serversTransports.TCPServersTransport0.tls.certificates]]
           certFile = "foobar"
           keyFile = "foobar"
-
-      [tcp.serversTransports.TCPServersTransport0.spiffe]
-        ids = ["foobar", "foobar"]
-        trustDomain = "foobar"
-
+        [tcp.serversTransports.TCPServersTransport0.tls.spiffe]
+          ids = ["foobar", "foobar"]
+          trustDomain = "foobar"
     [tcp.serversTransports.TCPServersTransport1]
-      dialTimeout = "42s"
       dialKeepAlive = "42s"
+      dialTimeout = "42s"
       terminationDelay = "42s"
-
       [tcp.serversTransports.TCPServersTransport1.tls]
         serverName = "foobar"
         insecureSkipVerify = true
@@ -449,10 +473,9 @@
         [[tcp.serversTransports.TCPServersTransport1.tls.certificates]]
           certFile = "foobar"
           keyFile = "foobar"
-
-      [tcp.serversTransports.TCPServersTransport1.spiffe]
-        ids = ["foobar", "foobar"]
-        trustDomain = "foobar"
+        [tcp.serversTransports.TCPServersTransport1.tls.spiffe]
+          ids = ["foobar", "foobar"]
+          trustDomain = "foobar"
 
 [udp]
   [udp.routers]
@@ -501,6 +524,7 @@
       curvePreferences = ["foobar", "foobar"]
       sniStrict = true
       alpnProtocols = ["foobar", "foobar"]
+      preferServerCipherSuites = true
       [tls.options.Options0.clientAuth]
         caFiles = ["foobar", "foobar"]
         clientAuthType = "foobar"
@@ -511,6 +535,7 @@
       curvePreferences = ["foobar", "foobar"]
       sniStrict = true
       alpnProtocols = ["foobar", "foobar"]
+      preferServerCipherSuites = true
       [tls.options.Options1.clientAuth]
         caFiles = ["foobar", "foobar"]
         clientAuthType = "foobar"

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

@@ -1,3 +1,5 @@
+## CODE GENERATED AUTOMATICALLY
+## THIS FILE MUST NOT BE EDITED BY HAND
 http:
   routers:
     Router0:
@@ -9,6 +11,7 @@ http:
         - foobar
       service: foobar
       rule: foobar
+      ruleSyntax: foobar
       priority: 42
       tls:
         options: foobar
@@ -31,6 +34,7 @@ http:
         - foobar
       service: foobar
       rule: foobar
+      ruleSyntax: foobar
       priority: 42
       tls:
         options: foobar
@@ -46,6 +50,11 @@ http:
               - foobar
   services:
     Service01:
+      failover:
+        service: foobar
+        fallback: foobar
+        healthCheck: {}
+    Service02:
       loadBalancer:
         sticky:
           cookie:
@@ -53,9 +62,12 @@ http:
             secure: true
             httpOnly: true
             sameSite: foobar
+            maxAge: 42
         servers:
           - url: foobar
+            weight: 42
           - url: foobar
+            weight: 42
         healthCheck:
           scheme: foobar
           mode: foobar
@@ -74,19 +86,18 @@ http:
         responseForwarding:
           flushInterval: 42s
         serversTransport: foobar
-    Service02:
+    Service03:
       mirroring:
         service: foobar
         maxBodySize: 42
-        healthCheck: {}
         mirrors:
           - name: foobar
             percent: 42
           - name: foobar
             percent: 42
-    Service03:
-      weighted:
         healthCheck: {}
+    Service04:
+      weighted:
         services:
           - name: foobar
             weight: 42
@@ -98,16 +109,13 @@ http:
             secure: true
             httpOnly: true
             sameSite: foobar
-    Service04:
-      failover:
-        service: foobar
-        fallback: foobar
+            maxAge: 42
         healthCheck: {}
   middlewares:
-    Middleware00:
+    Middleware01:
       addPrefix:
         prefix: foobar
-    Middleware01:
+    Middleware02:
       basicAuth:
         users:
           - foobar
@@ -116,33 +124,39 @@ http:
         realm: foobar
         removeHeader: true
         headerField: foobar
-    Middleware02:
+    Middleware03:
       buffering:
         maxRequestBodyBytes: 42
         memRequestBodyBytes: 42
         maxResponseBodyBytes: 42
         memResponseBodyBytes: 42
         retryExpression: foobar
-    Middleware03:
+    Middleware04:
       chain:
         middlewares:
           - foobar
           - foobar
-    Middleware04:
+    Middleware05:
       circuitBreaker:
         expression: foobar
         checkPeriod: 42s
         fallbackDuration: 42s
         recoveryDuration: 42s
-    Middleware05:
+        responseCode: 42
+    Middleware06:
       compress:
         excludedContentTypes:
           - foobar
           - foobar
+        includedContentTypes:
+          - foobar
+          - foobar
         minResponseBodyBytes: 42
-    Middleware06:
-      contentType: {}
+        defaultEncoding: foobar
     Middleware07:
+      contentType:
+        autoDetect: true
+    Middleware08:
       digestAuth:
         users:
           - foobar
@@ -151,14 +165,14 @@ http:
         removeHeader: true
         realm: foobar
         headerField: foobar
-    Middleware08:
+    Middleware09:
       errors:
         status:
           - foobar
           - foobar
         service: foobar
         query: foobar
-    Middleware09:
+    Middleware10:
       forwardAuth:
         address: foobar
         tls:
@@ -166,6 +180,7 @@ http:
           cert: foobar
           key: foobar
           insecureSkipVerify: true
+          caOptional: true
         trustForwardHeader: true
         authResponseHeaders:
           - foobar
@@ -174,7 +189,15 @@ http:
         authRequestHeaders:
           - foobar
           - foobar
-    Middleware10:
+        addAuthCookiesToResponse:
+          - foobar
+          - foobar
+    Middleware11:
+      grpcWeb:
+        allowOrigins:
+          - foobar
+          - foobar
+    Middleware12:
       headers:
         customRequestHeaders:
           name0: foobar
@@ -223,7 +246,12 @@ http:
         referrerPolicy: foobar
         permissionsPolicy: foobar
         isDevelopment: true
-    Middleware11:
+        featurePolicy: foobar
+        sslRedirect: true
+        sslTemporaryRedirect: true
+        sslHost: foobar
+        sslForceHost: true
+    Middleware13:
       ipAllowList:
         sourceRange:
           - foobar
@@ -233,7 +261,18 @@ http:
           excludedIPs:
             - foobar
             - foobar
-    Middleware12:
+        rejectStatusCode: 42
+    Middleware14:
+      ipWhiteList:
+        sourceRange:
+          - foobar
+          - foobar
+        ipStrategy:
+          depth: 42
+          excludedIPs:
+            - foobar
+            - foobar
+    Middleware15:
       inFlightReq:
         amount: 42
         sourceCriterion:
@@ -244,13 +283,14 @@ http:
               - foobar
           requestHeaderName: foobar
           requestHost: true
-    Middleware13:
+    Middleware16:
       passTLSClientCert:
         pem: true
         info:
           notAfter: true
           notBefore: true
           sans: true
+          serialNumber: true
           subject:
             country: true
             province: true
@@ -268,12 +308,15 @@ http:
             commonName: true
             serialNumber: true
             domainComponent: true
-          serialNumber: true
-    Middleware14:
+    Middleware17:
       plugin:
-        PluginConf:
-          foo: bar
-    Middleware15:
+        PluginConf0:
+          name0: foobar
+          name1: foobar
+        PluginConf1:
+          name0: foobar
+          name1: foobar
+    Middleware18:
       rateLimit:
         average: 42
         period: 42s
@@ -286,42 +329,38 @@ http:
               - foobar
           requestHeaderName: foobar
           requestHost: true
-    Middleware16:
+    Middleware19:
       redirectRegex:
         regex: foobar
         replacement: foobar
         permanent: true
-    Middleware17:
+    Middleware20:
       redirectScheme:
         scheme: foobar
         port: foobar
         permanent: true
-    Middleware18:
+    Middleware21:
       replacePath:
         path: foobar
-    Middleware19:
+    Middleware22:
       replacePathRegex:
         regex: foobar
         replacement: foobar
-    Middleware20:
+    Middleware23:
       retry:
         attempts: 42
         initialInterval: 42s
-    Middleware21:
+    Middleware24:
       stripPrefix:
         prefixes:
           - foobar
           - foobar
-    Middleware22:
+        forceSlash: true
+    Middleware25:
       stripPrefixRegex:
         regex:
           - foobar
           - foobar
-    Middleware23:
-      grpcWeb:
-        allowOrigins:
-          - foobar
-          - foobar
   serversTransports:
     ServersTransport0:
       serverName: foobar
@@ -348,7 +387,6 @@ http:
           - foobar
           - foobar
         trustDomain: foobar
-
     ServersTransport1:
       serverName: foobar
       insecureSkipVerify: true
@@ -374,7 +412,6 @@ http:
           - foobar
           - foobar
         trustDomain: foobar
-
 tcp:
   routers:
     TCPRouter0:
@@ -386,6 +423,7 @@ tcp:
         - foobar
       service: foobar
       rule: foobar
+      ruleSyntax: foobar
       priority: 42
       tls:
         passthrough: true
@@ -409,6 +447,7 @@ tcp:
         - foobar
       service: foobar
       rule: foobar
+      ruleSyntax: foobar
       priority: 42
       tls:
         passthrough: true
@@ -426,7 +465,6 @@ tcp:
   services:
     TCPService01:
       loadBalancer:
-        serversTransport: foobar
         proxyProtocol:
           version: 42
         servers:
@@ -434,6 +472,8 @@ tcp:
             tls: true
           - address: foobar
             tls: true
+        serversTransport: foobar
+        terminationDelay: 42
     TCPService02:
       weighted:
         services:
@@ -442,18 +482,23 @@ tcp:
           - name: foobar
             weight: 42
   middlewares:
-    TCPMiddleware00:
+    TCPMiddleware01:
       ipAllowList:
         sourceRange:
           - foobar
           - foobar
-    TCPMiddleware01:
+    TCPMiddleware02:
+      ipWhiteList:
+        sourceRange:
+          - foobar
+          - foobar
+    TCPMiddleware03:
       inFlightConn:
         amount: 42
   serversTransports:
     TCPServersTransport0:
-      dialTimeout: 42s
       dialKeepAlive: 42s
+      dialTimeout: 42s
       terminationDelay: 42s
       tls:
         serverName: foobar
@@ -467,14 +512,14 @@ tcp:
           - certFile: foobar
             keyFile: foobar
         peerCertURI: foobar
-      spiffe:
-        ids:
-          - foobar
-          - foobar
-        trustDomain: foobar
+        spiffe:
+          ids:
+            - foobar
+            - foobar
+          trustDomain: foobar
     TCPServersTransport1:
-      dialTimeout: 42s
       dialKeepAlive: 42s
+      dialTimeout: 42s
       terminationDelay: 42s
       tls:
         serverName: foobar
@@ -488,11 +533,11 @@ tcp:
           - certFile: foobar
             keyFile: foobar
         peerCertURI: foobar
-      spiffe:
-        ids:
-          - foobar
-          - foobar
-        trustDomain: foobar
+        spiffe:
+          ids:
+            - foobar
+            - foobar
+          trustDomain: foobar
 udp:
   routers:
     UDPRouter0:
@@ -549,6 +594,7 @@ tls:
       alpnProtocols:
         - foobar
         - foobar
+      preferServerCipherSuites: true
     Options1:
       minVersion: foobar
       maxVersion: foobar
@@ -567,6 +613,7 @@ tls:
       alpnProtocols:
         - foobar
         - foobar
+      preferServerCipherSuites: true
   stores:
     Store0:
       defaultCertificate:

docs/content/reference/dynamic-configuration/gateway.networking.k8s.io_backendtlspolicies.yaml

@@ -0,0 +1,281 @@
+# Copyright 2023 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Gateway API Experimental channel install
+#
+#
+# config/crd/experimental/gateway.networking.k8s.io_backendtlspolicies.yaml
+#
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    api-approved.kubernetes.io: https://github.com/kubernetes-sigs/gateway-api/pull/2466
+    gateway.networking.k8s.io/bundle-version: v1.0.0
+    gateway.networking.k8s.io/channel: experimental
+  creationTimestamp: null
+  labels:
+    gateway.networking.k8s.io/policy: Direct
+  name: backendtlspolicies.gateway.networking.k8s.io
+spec:
+  group: gateway.networking.k8s.io
+  names:
+    categories:
+      - gateway-api
+    kind: BackendTLSPolicy
+    listKind: BackendTLSPolicyList
+    plural: backendtlspolicies
+    shortNames:
+      - btlspolicy
+    singular: backendtlspolicy
+  scope: Namespaced
+  versions:
+    - additionalPrinterColumns:
+        - jsonPath: .metadata.creationTimestamp
+          name: Age
+          type: date
+      name: v1alpha2
+      schema:
+        openAPIV3Schema:
+          description: BackendTLSPolicy provides a way to configure how a Gateway connects to a Backend via TLS.
+          properties:
+            apiVersion:
+              description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+              type: string
+            kind:
+              description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+              type: string
+            metadata:
+              type: object
+            spec:
+              description: Spec defines the desired state of BackendTLSPolicy.
+              properties:
+                targetRef:
+                  description: "TargetRef identifies an API object to apply the policy to. Only Services have Extended support. Implementations MAY support additional objects, with Implementation Specific support. Note that this config applies to the entire referenced resource by default, but this default may change in the future to provide a more granular application of the policy. \n Support: Extended for Kubernetes Service \n Support: Implementation-specific for any other resource"
+                  properties:
+                    group:
+                      description: Group is the group of the target resource.
+                      maxLength: 253
+                      pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
+                      type: string
+                    kind:
+                      description: Kind is kind of the target resource.
+                      maxLength: 63
+                      minLength: 1
+                      pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
+                      type: string
+                    name:
+                      description: Name is the name of the target resource.
+                      maxLength: 253
+                      minLength: 1
+                      type: string
+                    namespace:
+                      description: Namespace is the namespace of the referent. When unspecified, the local namespace is inferred. Even when policy targets a resource in a different namespace, it MUST only apply to traffic originating from the same namespace as the policy.
+                      maxLength: 63
+                      minLength: 1
+                      pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
+                      type: string
+                    sectionName:
+                      description: "SectionName is the name of a section within the target resource. When unspecified, this targetRef targets the entire resource. In the following resources, SectionName is interpreted as the following: \n * Gateway: Listener Name * Service: Port Name \n If a SectionName is specified, but does not exist on the targeted object, the Policy must fail to attach, and the policy implementation should record a `ResolvedRefs` or similar Condition in the Policy's status."
+                      maxLength: 253
+                      minLength: 1
+                      pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
+                      type: string
+                  required:
+                    - group
+                    - kind
+                    - name
+                  type: object
+                tls:
+                  description: TLS contains backend TLS policy configuration.
+                  properties:
+                    caCertRefs:
+                      description: "CACertRefs contains one or more references to Kubernetes objects that contain a PEM-encoded TLS CA certificate bundle, which is used to validate a TLS handshake between the Gateway and backend Pod. \n If CACertRefs is empty or unspecified, then WellKnownCACerts must be specified. Only one of CACertRefs or WellKnownCACerts may be specified, not both. If CACertRefs is empty or unspecified, the configuration for WellKnownCACerts MUST be honored instead. \n References to a resource in a different namespace are invalid for the moment, although we will revisit this in the future. \n A single CACertRef to a Kubernetes ConfigMap kind has \"Core\" support. Implementations MAY choose to support attaching multiple certificates to a backend, but this behavior is implementation-specific. \n Support: Core - An optional single reference to a Kubernetes ConfigMap, with the CA certificate in a key named `ca.crt`. \n Support: Implementation-specific (More than one reference, or other kinds of resources)."
+                      items:
+                        description: "LocalObjectReference identifies an API object within the namespace of the referrer. The API object must be valid in the cluster; the Group and Kind must be registered in the cluster for this reference to be valid. \n References to objects with invalid Group and Kind are not valid, and must be rejected by the implementation, with appropriate Conditions set on the containing object."
+                        properties:
+                          group:
+                            description: Group is the group of the referent. For example, "gateway.networking.k8s.io". When unspecified or empty string, core API group is inferred.
+                            maxLength: 253
+                            pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
+                            type: string
+                          kind:
+                            description: Kind is kind of the referent. For example "HTTPRoute" or "Service".
+                            maxLength: 63
+                            minLength: 1
+                            pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
+                            type: string
+                          name:
+                            description: Name is the name of the referent.
+                            maxLength: 253
+                            minLength: 1
+                            type: string
+                        required:
+                          - group
+                          - kind
+                          - name
+                        type: object
+                      maxItems: 8
+                      type: array
+                    hostname:
+                      description: "Hostname is used for two purposes in the connection between Gateways and backends: \n 1. Hostname MUST be used as the SNI to connect to the backend (RFC 6066). 2. Hostname MUST be used for authentication and MUST match the certificate served by the matching backend. \n Support: Core"
+                      maxLength: 253
+                      minLength: 1
+                      pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
+                      type: string
+                    wellKnownCACerts:
+                      description: "WellKnownCACerts specifies whether system CA certificates may be used in the TLS handshake between the gateway and backend pod. \n If WellKnownCACerts is unspecified or empty (\"\"), then CACertRefs must be specified with at least one entry for a valid configuration. Only one of CACertRefs or WellKnownCACerts may be specified, not both. \n Support: Core for \"System\""
+                      enum:
+                        - System
+                      type: string
+                  required:
+                    - hostname
+                  type: object
+                  x-kubernetes-validations:
+                    - message: must not contain both CACertRefs and WellKnownCACerts
+                      rule: '!(has(self.caCertRefs) && size(self.caCertRefs) > 0 && has(self.wellKnownCACerts) && self.wellKnownCACerts != "")'
+                    - message: must specify either CACertRefs or WellKnownCACerts
+                      rule: (has(self.caCertRefs) && size(self.caCertRefs) > 0 || has(self.wellKnownCACerts) && self.wellKnownCACerts != "")
+              required:
+                - targetRef
+                - tls
+              type: object
+            status:
+              description: Status defines the current state of BackendTLSPolicy.
+              properties:
+                ancestors:
+                  description: "Ancestors is a list of ancestor resources (usually Gateways) that are associated with the policy, and the status of the policy with respect to each ancestor. When this policy attaches to a parent, the controller that manages the parent and the ancestors MUST add an entry to this list when the controller first sees the policy and SHOULD update the entry as appropriate when the relevant ancestor is modified. \n Note that choosing the relevant ancestor is left to the Policy designers; an important part of Policy design is designing the right object level at which to namespace this status. \n Note also that implementations MUST ONLY populate ancestor status for the Ancestor resources they are responsible for. Implementations MUST use the ControllerName field to uniquely identify the entries in this list that they are responsible for. \n Note that to achieve this, the list of PolicyAncestorStatus structs MUST be treated as a map with a composite key, made up of the AncestorRef and ControllerName fields combined. \n A maximum of 16 ancestors will be represented in this list. An empty list means the Policy is not relevant for any ancestors. \n If this slice is full, implementations MUST NOT add further entries. Instead they MUST consider the policy unimplementable and signal that on any related resources such as the ancestor that would be referenced here. For example, if this list was full on BackendTLSPolicy, no additional Gateways would be able to reference the Service targeted by the BackendTLSPolicy."
+                  items:
+                    description: "PolicyAncestorStatus describes the status of a route with respect to an associated Ancestor. \n Ancestors refer to objects that are either the Target of a policy or above it in terms of object hierarchy. For example, if a policy targets a Service, the Policy's Ancestors are, in order, the Service, the HTTPRoute, the Gateway, and the GatewayClass. Almost always, in this hierarchy, the Gateway will be the most useful object to place Policy status on, so we recommend that implementations SHOULD use Gateway as the PolicyAncestorStatus object unless the designers have a _very_ good reason otherwise. \n In the context of policy attachment, the Ancestor is used to distinguish which resource results in a distinct application of this policy. For example, if a policy targets a Service, it may have a distinct result per attached Gateway. \n Policies targeting the same resource may have different effects depending on the ancestors of those resources. For example, different Gateways targeting the same Service may have different capabilities, especially if they have different underlying implementations. \n For example, in BackendTLSPolicy, the Policy attaches to a Service that is used as a backend in a HTTPRoute that is itself attached to a Gateway. In this case, the relevant object for status is the Gateway, and that is the ancestor object referred to in this status. \n Note that a parent is also an ancestor, so for objects where the parent is the relevant object for status, this struct SHOULD still be used. \n This struct is intended to be used in a slice that's effectively a map, with a composite key made up of the AncestorRef and the ControllerName."
+                    properties:
+                      ancestorRef:
+                        description: AncestorRef corresponds with a ParentRef in the spec that this PolicyAncestorStatus struct describes the status of.
+                        properties:
+                          group:
+                            default: gateway.networking.k8s.io
+                            description: "Group is the group of the referent. When unspecified, \"gateway.networking.k8s.io\" is inferred. To set the core API group (such as for a \"Service\" kind referent), Group must be explicitly set to \"\" (empty string). \n Support: Core"
+                            maxLength: 253
+                            pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
+                            type: string
+                          kind:
+                            default: Gateway
+                            description: "Kind is kind of the referent. \n There are two kinds of parent resources with \"Core\" support: \n * Gateway (Gateway conformance profile) * Service (Mesh conformance profile, experimental, ClusterIP Services only) \n Support for other resources is Implementation-Specific."
+                            maxLength: 63
+                            minLength: 1
+                            pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
+                            type: string
+                          name:
+                            description: "Name is the name of the referent. \n Support: Core"
+                            maxLength: 253
+                            minLength: 1
+                            type: string
+                          namespace:
+                            description: "Namespace is the namespace of the referent. When unspecified, this refers to the local namespace of the Route. \n Note that there are specific rules for ParentRefs which cross namespace boundaries. Cross-namespace references are only valid if they are explicitly allowed by something in the namespace they are referring to. For example: Gateway has the AllowedRoutes field, and ReferenceGrant provides a generic way to enable any other kind of cross-namespace reference. \n  ParentRefs from a Route to a Service in the same namespace are \"producer\" routes, which apply default routing rules to inbound connections from any namespace to the Service. \n ParentRefs from a Route to a Service in a different namespace are \"consumer\" routes, and these routing rules are only applied to outbound connections originating from the same namespace as the Route, for which the intended destination of the connections are a Service targeted as a ParentRef of the Route.  \n Support: Core"
+                            maxLength: 63
+                            minLength: 1
+                            pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
+                            type: string
+                          port:
+                            description: "Port is the network port this Route targets. It can be interpreted differently based on the type of parent resource. \n When the parent resource is a Gateway, this targets all listeners listening on the specified port that also support this kind of Route(and select this Route). It's not recommended to set `Port` unless the networking behaviors specified in a Route must apply to a specific port as opposed to a listener(s) whose port(s) may be changed. When both Port and SectionName are specified, the name and port of the selected listener must match both specified values. \n  When the parent resource is a Service, this targets a specific port in the Service spec. When both Port (experimental) and SectionName are specified, the name and port of the selected port must match both specified values.  \n Implementations MAY choose to support other parent resources. Implementations supporting other types of parent resources MUST clearly document how/if Port is interpreted. \n For the purpose of status, an attachment is considered successful as long as the parent resource accepts it partially. For example, Gateway listeners can restrict which Routes can attach to them by Route kind, namespace, or hostname. If 1 of 2 Gateway listeners accept attachment from the referencing Route, the Route MUST be considered successfully attached. If no Gateway listeners accept attachment from this Route, the Route MUST be considered detached from the Gateway. \n Support: Extended \n "
+                            format: int32
+                            maximum: 65535
+                            minimum: 1
+                            type: integer
+                          sectionName:
+                            description: "SectionName is the name of a section within the target resource. In the following resources, SectionName is interpreted as the following: \n * Gateway: Listener Name. When both Port (experimental) and SectionName are specified, the name and port of the selected listener must match both specified values. * Service: Port Name. When both Port (experimental) and SectionName are specified, the name and port of the selected listener must match both specified values. Note that attaching Routes to Services as Parents is part of experimental Mesh support and is not supported for any other purpose. \n Implementations MAY choose to support attaching Routes to other resources. If that is the case, they MUST clearly document how SectionName is interpreted. \n When unspecified (empty string), this will reference the entire resource. For the purpose of status, an attachment is considered successful if at least one section in the parent resource accepts it. For example, Gateway listeners can restrict which Routes can attach to them by Route kind, namespace, or hostname. If 1 of 2 Gateway listeners accept attachment from the referencing Route, the Route MUST be considered successfully attached. If no Gateway listeners accept attachment from this Route, the Route MUST be considered detached from the Gateway. \n Support: Core"
+                            maxLength: 253
+                            minLength: 1
+                            pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
+                            type: string
+                        required:
+                          - name
+                        type: object
+                      conditions:
+                        description: Conditions describes the status of the Policy with respect to the given Ancestor.
+                        items:
+                          description: "Condition contains details for one aspect of the current state of this API Resource. --- This struct is intended for direct use as an array at the field path .status.conditions.  For example, \n type FooStatus struct{ // Represents the observations of a foo's current state. // Known .status.conditions.type are: \"Available\", \"Progressing\", and \"Degraded\" // +patchMergeKey=type // +patchStrategy=merge // +listType=map // +listMapKey=type Conditions []metav1.Condition `json:\"conditions,omitempty\" patchStrategy:\"merge\" patchMergeKey:\"type\" protobuf:\"bytes,1,rep,name=conditions\"` \n // other fields }"
+                          properties:
+                            lastTransitionTime:
+                              description: lastTransitionTime is the last time the condition transitioned from one status to another. This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
+                              format: date-time
+                              type: string
+                            message:
+                              description: message is a human readable message indicating details about the transition. This may be an empty string.
+                              maxLength: 32768
+                              type: string
+                            observedGeneration:
+                              description: observedGeneration represents the .metadata.generation that the condition was set based upon. For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date with respect to the current state of the instance.
+                              format: int64
+                              minimum: 0
+                              type: integer
+                            reason:
+                              description: reason contains a programmatic identifier indicating the reason for the condition's last transition. Producers of specific condition types may define expected values and meanings for this field, and whether the values are considered a guaranteed API. The value should be a CamelCase string. This field may not be empty.
+                              maxLength: 1024
+                              minLength: 1
+                              pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
+                              type: string
+                            status:
+                              description: status of the condition, one of True, False, Unknown.
+                              enum:
+                                - "True"
+                                - "False"
+                                - Unknown
+                              type: string
+                            type:
+                              description: type of condition in CamelCase or in foo.example.com/CamelCase. --- Many .condition.type values are consistent across resources like Available, but because arbitrary conditions can be useful (see .node.status.conditions), the ability to deconflict is important. The regex it matches is (dns1123SubdomainFmt/)?(qualifiedNameFmt)
+                              maxLength: 316
+                              pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
+                              type: string
+                          required:
+                            - lastTransitionTime
+                            - message
+                            - reason
+                            - status
+                            - type
+                          type: object
+                        maxItems: 8
+                        minItems: 1
+                        type: array
+                        x-kubernetes-list-map-keys:
+                          - type
+                        x-kubernetes-list-type: map
+                      controllerName:
+                        description: "ControllerName is a domain/path string that indicates the name of the controller that wrote this status. This corresponds with the controllerName field on GatewayClass. \n Example: \"example.net/gateway-controller\". \n The format of this field is DOMAIN \"/\" PATH, where DOMAIN and PATH are valid Kubernetes names (https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names). \n Controllers MUST populate this field when writing status. Controllers should ensure that entries to status populated with their ControllerName are cleaned up when they are no longer necessary."
+                        maxLength: 253
+                        minLength: 1
+                        pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$
+                        type: string
+                    required:
+                      - ancestorRef
+                      - controllerName
+                    type: object
+                  maxItems: 16
+                  type: array
+              required:
+                - ancestors
+              type: object
+          required:
+            - spec
+          type: object
+      served: true
+      storage: true
+      subresources:
+        status: {}
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: null
+  storedVersions: null

docs/content/reference/dynamic-configuration/gateway.networking.k8s.io_gatewayclasses.yaml

@@ -1,226 +1,381 @@
-
----
+#
+# config/crd/experimental/gateway.networking.k8s.io_gatewayclasses.yaml
+#
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    api-approved.kubernetes.io: https://github.com/kubernetes-sigs/gateway-api/pull/891
+    api-approved.kubernetes.io: https://github.com/kubernetes-sigs/gateway-api/pull/2466
+    gateway.networking.k8s.io/bundle-version: v1.0.0
+    gateway.networking.k8s.io/channel: experimental
   creationTimestamp: null
   name: gatewayclasses.gateway.networking.k8s.io
 spec:
   group: gateway.networking.k8s.io
   names:
     categories:
-    - gateway-api
+      - gateway-api
     kind: GatewayClass
     listKind: GatewayClassList
     plural: gatewayclasses
     shortNames:
-    - gc
+      - gc
     singular: gatewayclass
   scope: Cluster
   versions:
-  - additionalPrinterColumns:
-    - jsonPath: .spec.controller
-      name: Controller
-      type: string
-    - jsonPath: .metadata.creationTimestamp
-      name: Age
-      type: date
-    - jsonPath: .spec.description
-      name: Description
-      priority: 1
-      type: string
-    name: v1alpha2
-    schema:
-      openAPIV3Schema:
-        description: "GatewayClass describes a class of Gateways available to the
-          user for creating Gateway resources. \n It is recommended that this resource
-          be used as a template for Gateways. This means that a Gateway is based on
-          the state of the GatewayClass at the time it was created and changes to
-          the GatewayClass or associated parameters are not propagated down to existing
-          Gateways. This recommendation is intended to limit the blast radius of changes
-          to GatewayClass or associated parameters. If implementations choose to propagate
-          GatewayClass changes to existing Gateways, that MUST be clearly documented
-          by the implementation. \n Whenever one or more Gateways are using a GatewayClass,
-          implementations MUST add the `gateway-exists-finalizer.gateway.networking.k8s.io`
-          finalizer on the associated GatewayClass. This ensures that a GatewayClass
-          associated with a Gateway is not deleted while in use. \n GatewayClass is
-          a Cluster level resource."
-        properties:
-          apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
-            type: string
-          kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
-            type: string
-          metadata:
-            type: object
-          spec:
-            description: Spec defines the desired state of GatewayClass.
-            properties:
-              controllerName:
-                description: "ControllerName is the name of the controller that is
-                  managing Gateways of this class. The value of this field MUST be
-                  a domain prefixed path. \n Example: \"example.net/gateway-controller\".
-                  \n This field is not mutable and cannot be empty. \n Support: Core"
-                maxLength: 253
-                minLength: 1
-                pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$
-                type: string
-              description:
-                description: Description helps describe a GatewayClass with more details.
-                maxLength: 64
-                type: string
-              parametersRef:
-                description: "ParametersRef is a reference to a resource that contains
-                  the configuration parameters corresponding to the GatewayClass.
-                  This is optional if the controller does not require any additional
-                  configuration. \n ParametersRef can reference a standard Kubernetes
-                  resource, i.e. ConfigMap, or an implementation-specific custom resource.
-                  The resource can be cluster-scoped or namespace-scoped. \n If the
-                  referent cannot be found, the GatewayClass's \"InvalidParameters\"
-                  status condition will be true. \n Support: Custom"
-                properties:
-                  group:
-                    description: Group is the group of the referent.
-                    maxLength: 253
-                    pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
-                    type: string
-                  kind:
-                    description: Kind is kind of the referent.
-                    maxLength: 63
-                    minLength: 1
-                    pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
-                    type: string
-                  name:
-                    description: Name is the name of the referent.
-                    maxLength: 253
-                    minLength: 1
-                    type: string
-                  namespace:
-                    description: Namespace is the namespace of the referent. This
-                      field is required when referring to a Namespace-scoped resource
-                      and MUST be unset when referring to a Cluster-scoped resource.
-                    maxLength: 63
-                    minLength: 1
-                    pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
-                    type: string
-                required:
-                - group
-                - kind
-                - name
-                type: object
-            required:
-            - controllerName
-            type: object
-          status:
-            default:
-              conditions:
-              - lastTransitionTime: "1970-01-01T00:00:00Z"
-                message: Waiting for controller
-                reason: Waiting
-                status: Unknown
-                type: Accepted
-            description: Status defines the current state of GatewayClass.
-            properties:
-              conditions:
-                default:
-                - lastTransitionTime: "1970-01-01T00:00:00Z"
-                  message: Waiting for controller
-                  reason: Waiting
-                  status: Unknown
-                  type: Accepted
-                description: "Conditions is the current status from the controller
-                  for this GatewayClass. \n Controllers should prefer to publish conditions
-                  using values of GatewayClassConditionType for the type of each Condition."
-                items:
-                  description: "Condition contains details for one aspect of the current
-                    state of this API Resource. --- This struct is intended for direct
-                    use as an array at the field path .status.conditions.  For example,
-                    type FooStatus struct{     // Represents the observations of a
-                    foo's current state.     // Known .status.conditions.type are:
-                    \"Available\", \"Progressing\", and \"Degraded\"     // +patchMergeKey=type
-                    \    // +patchStrategy=merge     // +listType=map     // +listMapKey=type
-                    \    Conditions []metav1.Condition `json:\"conditions,omitempty\"
-                    patchStrategy:\"merge\" patchMergeKey:\"type\" protobuf:\"bytes,1,rep,name=conditions\"`
-                    \n     // other fields }"
+    - additionalPrinterColumns:
+        - jsonPath: .spec.controllerName
+          name: Controller
+          type: string
+        - jsonPath: .status.conditions[?(@.type=="Accepted")].status
+          name: Accepted
+          type: string
+        - jsonPath: .metadata.creationTimestamp
+          name: Age
+          type: date
+        - jsonPath: .spec.description
+          name: Description
+          priority: 1
+          type: string
+      name: v1
+      schema:
+        openAPIV3Schema:
+          description: "GatewayClass describes a class of Gateways available to the user for creating Gateway resources. \n It is recommended that this resource be used as a template for Gateways. This means that a Gateway is based on the state of the GatewayClass at the time it was created and changes to the GatewayClass or associated parameters are not propagated down to existing Gateways. This recommendation is intended to limit the blast radius of changes to GatewayClass or associated parameters. If implementations choose to propagate GatewayClass changes to existing Gateways, that MUST be clearly documented by the implementation. \n Whenever one or more Gateways are using a GatewayClass, implementations SHOULD add the `gateway-exists-finalizer.gateway.networking.k8s.io` finalizer on the associated GatewayClass. This ensures that a GatewayClass associated with a Gateway is not deleted while in use. \n GatewayClass is a Cluster level resource."
+          properties:
+            apiVersion:
+              description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+              type: string
+            kind:
+              description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+              type: string
+            metadata:
+              type: object
+            spec:
+              description: Spec defines the desired state of GatewayClass.
+              properties:
+                controllerName:
+                  description: "ControllerName is the name of the controller that is managing Gateways of this class. The value of this field MUST be a domain prefixed path. \n Example: \"example.net/gateway-controller\". \n This field is not mutable and cannot be empty. \n Support: Core"
+                  maxLength: 253
+                  minLength: 1
+                  pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$
+                  type: string
+                  x-kubernetes-validations:
+                    - message: Value is immutable
+                      rule: self == oldSelf
+                description:
+                  description: Description helps describe a GatewayClass with more details.
+                  maxLength: 64
+                  type: string
+                parametersRef:
+                  description: "ParametersRef is a reference to a resource that contains the configuration parameters corresponding to the GatewayClass. This is optional if the controller does not require any additional configuration. \n ParametersRef can reference a standard Kubernetes resource, i.e. ConfigMap, or an implementation-specific custom resource. The resource can be cluster-scoped or namespace-scoped. \n If the referent cannot be found, the GatewayClass's \"InvalidParameters\" status condition will be true. \n Support: Implementation-specific"
                   properties:
-                    lastTransitionTime:
-                      description: lastTransitionTime is the last time the condition
-                        transitioned from one status to another. This should be when
-                        the underlying condition changed.  If that is not known, then
-                        using the time when the API field changed is acceptable.
-                      format: date-time
+                    group:
+                      description: Group is the group of the referent.
+                      maxLength: 253
+                      pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                       type: string
-                    message:
-                      description: message is a human readable message indicating
-                        details about the transition. This may be an empty string.
-                      maxLength: 32768
-                      type: string
-                    observedGeneration:
-                      description: observedGeneration represents the .metadata.generation
-                        that the condition was set based upon. For instance, if .metadata.generation
-                        is currently 12, but the .status.conditions[x].observedGeneration
-                        is 9, the condition is out of date with respect to the current
-                        state of the instance.
-                      format: int64
-                      minimum: 0
-                      type: integer
-                    reason:
-                      description: reason contains a programmatic identifier indicating
-                        the reason for the condition's last transition. Producers
-                        of specific condition types may define expected values and
-                        meanings for this field, and whether the values are considered
-                        a guaranteed API. The value should be a CamelCase string.
-                        This field may not be empty.
-                      maxLength: 1024
+                    kind:
+                      description: Kind is kind of the referent.
+                      maxLength: 63
                       minLength: 1
-                      pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
+                      pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                       type: string
-                    status:
-                      description: status of the condition, one of True, False, Unknown.
-                      enum:
-                      - "True"
-                      - "False"
-                      - Unknown
+                    name:
+                      description: Name is the name of the referent.
+                      maxLength: 253
+                      minLength: 1
                       type: string
-                    type:
-                      description: type of condition in CamelCase or in foo.example.com/CamelCase.
-                        --- Many .condition.type values are consistent across resources
-                        like Available, but because arbitrary conditions can be useful
-                        (see .node.status.conditions), the ability to deconflict is
-                        important. The regex it matches is (dns1123SubdomainFmt/)?(qualifiedNameFmt)
-                      maxLength: 316
-                      pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
+                    namespace:
+                      description: Namespace is the namespace of the referent. This field is required when referring to a Namespace-scoped resource and MUST be unset when referring to a Cluster-scoped resource.
+                      maxLength: 63
+                      minLength: 1
+                      pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                       type: string
                   required:
-                  - lastTransitionTime
-                  - message
-                  - reason
-                  - status
-                  - type
+                    - group
+                    - kind
+                    - name
                   type: object
-                maxItems: 8
-                type: array
-                x-kubernetes-list-map-keys:
-                - type
-                x-kubernetes-list-type: map
-            type: object
-        required:
-        - spec
-        type: object
-    served: true
-    storage: true
-    subresources:
-      status: {}
+              required:
+                - controllerName
+              type: object
+            status:
+              default:
+                conditions:
+                  - lastTransitionTime: "1970-01-01T00:00:00Z"
+                    message: Waiting for controller
+                    reason: Waiting
+                    status: Unknown
+                    type: Accepted
+              description: "Status defines the current state of GatewayClass. \n Implementations MUST populate status on all GatewayClass resources which specify their controller name."
+              properties:
+                conditions:
+                  default:
+                    - lastTransitionTime: "1970-01-01T00:00:00Z"
+                      message: Waiting for controller
+                      reason: Pending
+                      status: Unknown
+                      type: Accepted
+                  description: "Conditions is the current status from the controller for this GatewayClass. \n Controllers should prefer to publish conditions using values of GatewayClassConditionType for the type of each Condition."
+                  items:
+                    description: "Condition contains details for one aspect of the current state of this API Resource. --- This struct is intended for direct use as an array at the field path .status.conditions.  For example, \n type FooStatus struct{ // Represents the observations of a foo's current state. // Known .status.conditions.type are: \"Available\", \"Progressing\", and \"Degraded\" // +patchMergeKey=type // +patchStrategy=merge // +listType=map // +listMapKey=type Conditions []metav1.Condition `json:\"conditions,omitempty\" patchStrategy:\"merge\" patchMergeKey:\"type\" protobuf:\"bytes,1,rep,name=conditions\"` \n // other fields }"
+                    properties:
+                      lastTransitionTime:
+                        description: lastTransitionTime is the last time the condition transitioned from one status to another. This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
+                        format: date-time
+                        type: string
+                      message:
+                        description: message is a human readable message indicating details about the transition. This may be an empty string.
+                        maxLength: 32768
+                        type: string
+                      observedGeneration:
+                        description: observedGeneration represents the .metadata.generation that the condition was set based upon. For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date with respect to the current state of the instance.
+                        format: int64
+                        minimum: 0
+                        type: integer
+                      reason:
+                        description: reason contains a programmatic identifier indicating the reason for the condition's last transition. Producers of specific condition types may define expected values and meanings for this field, and whether the values are considered a guaranteed API. The value should be a CamelCase string. This field may not be empty.
+                        maxLength: 1024
+                        minLength: 1
+                        pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
+                        type: string
+                      status:
+                        description: status of the condition, one of True, False, Unknown.
+                        enum:
+                          - "True"
+                          - "False"
+                          - Unknown
+                        type: string
+                      type:
+                        description: type of condition in CamelCase or in foo.example.com/CamelCase. --- Many .condition.type values are consistent across resources like Available, but because arbitrary conditions can be useful (see .node.status.conditions), the ability to deconflict is important. The regex it matches is (dns1123SubdomainFmt/)?(qualifiedNameFmt)
+                        maxLength: 316
+                        pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
+                        type: string
+                    required:
+                      - lastTransitionTime
+                      - message
+                      - reason
+                      - status
+                      - type
+                    type: object
+                  maxItems: 8
+                  type: array
+                  x-kubernetes-list-map-keys:
+                    - type
+                  x-kubernetes-list-type: map
+                supportedFeatures:
+                  description: 'SupportedFeatures is the set of features the GatewayClass support. It MUST be sorted in ascending alphabetical order. '
+                  items:
+                    description: SupportedFeature is used to describe distinct features that are covered by conformance tests.
+                    enum:
+                      - Gateway
+                      - GatewayPort8080
+                      - GatewayStaticAddresses
+                      - HTTPRoute
+                      - HTTPRouteDestinationPortMatching
+                      - HTTPRouteHostRewrite
+                      - HTTPRouteMethodMatching
+                      - HTTPRoutePathRedirect
+                      - HTTPRoutePathRewrite
+                      - HTTPRoutePortRedirect
+                      - HTTPRouteQueryParamMatching
+                      - HTTPRouteRequestMirror
+                      - HTTPRouteRequestMultipleMirrors
+                      - HTTPRouteResponseHeaderModification
+                      - HTTPRouteSchemeRedirect
+                      - Mesh
+                      - ReferenceGrant
+                      - TLSRoute
+                    type: string
+                  maxItems: 64
+                  type: array
+                  x-kubernetes-list-type: set
+              type: object
+          required:
+            - spec
+          type: object
+      served: true
+      storage: false
+      subresources:
+        status: {}
+    - additionalPrinterColumns:
+        - jsonPath: .spec.controllerName
+          name: Controller
+          type: string
+        - jsonPath: .status.conditions[?(@.type=="Accepted")].status
+          name: Accepted
+          type: string
+        - jsonPath: .metadata.creationTimestamp
+          name: Age
+          type: date
+        - jsonPath: .spec.description
+          name: Description
+          priority: 1
+          type: string
+      name: v1beta1
+      schema:
+        openAPIV3Schema:
+          description: "GatewayClass describes a class of Gateways available to the user for creating Gateway resources. \n It is recommended that this resource be used as a template for Gateways. This means that a Gateway is based on the state of the GatewayClass at the time it was created and changes to the GatewayClass or associated parameters are not propagated down to existing Gateways. This recommendation is intended to limit the blast radius of changes to GatewayClass or associated parameters. If implementations choose to propagate GatewayClass changes to existing Gateways, that MUST be clearly documented by the implementation. \n Whenever one or more Gateways are using a GatewayClass, implementations SHOULD add the `gateway-exists-finalizer.gateway.networking.k8s.io` finalizer on the associated GatewayClass. This ensures that a GatewayClass associated with a Gateway is not deleted while in use. \n GatewayClass is a Cluster level resource."
+          properties:
+            apiVersion:
+              description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+              type: string
+            kind:
+              description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+              type: string
+            metadata:
+              type: object
+            spec:
+              description: Spec defines the desired state of GatewayClass.
+              properties:
+                controllerName:
+                  description: "ControllerName is the name of the controller that is managing Gateways of this class. The value of this field MUST be a domain prefixed path. \n Example: \"example.net/gateway-controller\". \n This field is not mutable and cannot be empty. \n Support: Core"
+                  maxLength: 253
+                  minLength: 1
+                  pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$
+                  type: string
+                  x-kubernetes-validations:
+                    - message: Value is immutable
+                      rule: self == oldSelf
+                description:
+                  description: Description helps describe a GatewayClass with more details.
+                  maxLength: 64
+                  type: string
+                parametersRef:
+                  description: "ParametersRef is a reference to a resource that contains the configuration parameters corresponding to the GatewayClass. This is optional if the controller does not require any additional configuration. \n ParametersRef can reference a standard Kubernetes resource, i.e. ConfigMap, or an implementation-specific custom resource. The resource can be cluster-scoped or namespace-scoped. \n If the referent cannot be found, the GatewayClass's \"InvalidParameters\" status condition will be true. \n Support: Implementation-specific"
+                  properties:
+                    group:
+                      description: Group is the group of the referent.
+                      maxLength: 253
+                      pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
+                      type: string
+                    kind:
+                      description: Kind is kind of the referent.
+                      maxLength: 63
+                      minLength: 1
+                      pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
+                      type: string
+                    name:
+                      description: Name is the name of the referent.
+                      maxLength: 253
+                      minLength: 1
+                      type: string
+                    namespace:
+                      description: Namespace is the namespace of the referent. This field is required when referring to a Namespace-scoped resource and MUST be unset when referring to a Cluster-scoped resource.
+                      maxLength: 63
+                      minLength: 1
+                      pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
+                      type: string
+                  required:
+                    - group
+                    - kind
+                    - name
+                  type: object
+              required:
+                - controllerName
+              type: object
+            status:
+              default:
+                conditions:
+                  - lastTransitionTime: "1970-01-01T00:00:00Z"
+                    message: Waiting for controller
+                    reason: Waiting
+                    status: Unknown
+                    type: Accepted
+              description: "Status defines the current state of GatewayClass. \n Implementations MUST populate status on all GatewayClass resources which specify their controller name."
+              properties:
+                conditions:
+                  default:
+                    - lastTransitionTime: "1970-01-01T00:00:00Z"
+                      message: Waiting for controller
+                      reason: Pending
+                      status: Unknown
+                      type: Accepted
+                  description: "Conditions is the current status from the controller for this GatewayClass. \n Controllers should prefer to publish conditions using values of GatewayClassConditionType for the type of each Condition."
+                  items:
+                    description: "Condition contains details for one aspect of the current state of this API Resource. --- This struct is intended for direct use as an array at the field path .status.conditions.  For example, \n type FooStatus struct{ // Represents the observations of a foo's current state. // Known .status.conditions.type are: \"Available\", \"Progressing\", and \"Degraded\" // +patchMergeKey=type // +patchStrategy=merge // +listType=map // +listMapKey=type Conditions []metav1.Condition `json:\"conditions,omitempty\" patchStrategy:\"merge\" patchMergeKey:\"type\" protobuf:\"bytes,1,rep,name=conditions\"` \n // other fields }"
+                    properties:
+                      lastTransitionTime:
+                        description: lastTransitionTime is the last time the condition transitioned from one status to another. This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
+                        format: date-time
+                        type: string
+                      message:
+                        description: message is a human readable message indicating details about the transition. This may be an empty string.
+                        maxLength: 32768
+                        type: string
+                      observedGeneration:
+                        description: observedGeneration represents the .metadata.generation that the condition was set based upon. For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date with respect to the current state of the instance.
+                        format: int64
+                        minimum: 0
+                        type: integer
+                      reason:
+                        description: reason contains a programmatic identifier indicating the reason for the condition's last transition. Producers of specific condition types may define expected values and meanings for this field, and whether the values are considered a guaranteed API. The value should be a CamelCase string. This field may not be empty.
+                        maxLength: 1024
+                        minLength: 1
+                        pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
+                        type: string
+                      status:
+                        description: status of the condition, one of True, False, Unknown.
+                        enum:
+                          - "True"
+                          - "False"
+                          - Unknown
+                        type: string
+                      type:
+                        description: type of condition in CamelCase or in foo.example.com/CamelCase. --- Many .condition.type values are consistent across resources like Available, but because arbitrary conditions can be useful (see .node.status.conditions), the ability to deconflict is important. The regex it matches is (dns1123SubdomainFmt/)?(qualifiedNameFmt)
+                        maxLength: 316
+                        pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
+                        type: string
+                    required:
+                      - lastTransitionTime
+                      - message
+                      - reason
+                      - status
+                      - type
+                    type: object
+                  maxItems: 8
+                  type: array
+                  x-kubernetes-list-map-keys:
+                    - type
+                  x-kubernetes-list-type: map
+                supportedFeatures:
+                  description: 'SupportedFeatures is the set of features the GatewayClass support. It MUST be sorted in ascending alphabetical order. '
+                  items:
+                    description: SupportedFeature is used to describe distinct features that are covered by conformance tests.
+                    enum:
+                      - Gateway
+                      - GatewayPort8080
+                      - GatewayStaticAddresses
+                      - HTTPRoute
+                      - HTTPRouteDestinationPortMatching
+                      - HTTPRouteHostRewrite
+                      - HTTPRouteMethodMatching
+                      - HTTPRoutePathRedirect
+                      - HTTPRoutePathRewrite
+                      - HTTPRoutePortRedirect
+                      - HTTPRouteQueryParamMatching
+                      - HTTPRouteRequestMirror
+                      - HTTPRouteRequestMultipleMirrors
+                      - HTTPRouteResponseHeaderModification
+                      - HTTPRouteSchemeRedirect
+                      - Mesh
+                      - ReferenceGrant
+                      - TLSRoute
+                    type: string
+                  maxItems: 64
+                  type: array
+                  x-kubernetes-list-type: set
+              type: object
+          required:
+            - spec
+          type: object
+      served: true
+      storage: true
+      subresources:
+        status: {}
 status:
   acceptedNames:
     kind: ""
     plural: ""
-  conditions: []
-  storedVersions: []
+  conditions: null
+  storedVersions: null