{"id":825,"date":"2022-10-10T10:49:00","date_gmt":"2022-10-10T02:49:00","guid":{"rendered":"http:\/\/www.langmanezhuang.com\/index.php\/2022\/10\/10\/kubernetes-traefik-%e8%b7%af%e7%94%b1%e8%a7%84%e5%88%99%e5%8f%8a%e4%b8%ad%e9%97%b4%e4%bb%b6-traefik-middlewares-%e7%9a%84%e9%85%8d%e7%bd%ae-%ef%bc%88k3s%ef%bc%89\/"},"modified":"2022-11-26T20:54:33","modified_gmt":"2022-11-26T12:54:33","slug":"kubernetes-traefik-%e8%b7%af%e7%94%b1%e8%a7%84%e5%88%99%e5%8f%8a%e4%b8%ad%e9%97%b4%e4%bb%b6-traefik-middlewares-%e7%9a%84%e9%85%8d%e7%bd%ae-%ef%bc%88k3s%ef%bc%89","status":"publish","type":"post","link":"http:\/\/blog.langmanezhuang.com\/index.php\/2022\/10\/10\/kubernetes-traefik-%e8%b7%af%e7%94%b1%e8%a7%84%e5%88%99%e5%8f%8a%e4%b8%ad%e9%97%b4%e4%bb%b6-traefik-middlewares-%e7%9a%84%e9%85%8d%e7%bd%ae-%ef%bc%88k3s%ef%bc%89\/","title":{"rendered":"Kubernetes  Traefik \u8def\u7531\u89c4\u5219\u53ca\u4e2d\u95f4\u4ef6 Traefik Middlewares \u7684\u914d\u7f6e \uff08k3s\uff09"},"content":{"rendered":"<p>\u7cfb\u7edf\u73af\u5883\uff1a&nbsp;&nbsp;<\/p>\n<ul>\n<li>Traefik \u7248\u672c\uff1av2.2.0<\/li>\n<li>Kubernetes \u7248\u672c\uff1aK3s 1.23.6<\/li>\n<\/ul>\n<h2 id=\"wow0\"><span id=\"_Traefik\">\u4e00\u3001\u4ec0\u4e48\u662f Traefik<\/span><\/h2>\n<p>Traefik \u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u8fb9\u7f18\u8def\u7531\u5668\uff0c\u73b0\u5728\u672c\u4eba\u4e3b\u8981\u8981\u4f5c\u7528\u4e8e kubernetes \u4e2d\u5bf9\u5916\u7684\u7f51\u5173\uff0c\u5373 Ingress \u8def\u7531\u5668\uff0c\u53ef\u4ee5\u5f88\u8f7b\u677e\u7684\u914d\u7f6e\u5176\u8def\u7531\u89c4\u5219\uff0c\u8ba9 Kubernetes \u5916\u90e8\u6d41\u91cf\u6d8c\u5165\u3002\u5e76\u4e14\uff0c\u8fd8\u652f\u6301\u5982 Zipkin\u3001Jaeger \u7b49\u94fe\u8def\u8ffd\u8e2a\u529f\u80fd\uff0c\u7b80\u5355\u597d\u7528\u3002<\/p>\n<h2 id=\"wow1\"><span id=\"_Traefik-2\">\u4e8c\u3001\u4ec0\u4e48\u662f Traefik \u8def\u7531\u89c4\u5219<\/span><\/h2>\n<p>\u9996\u5148\uff0c\u5f53\u90e8\u7f72\u5b8c\u540e\u542f\u52a8 Traefik \u65f6\uff0c\u5b9a\u4e49\u4e86\u5165\u53e3\u70b9\uff08\u7aef\u53e3\u53f7\u548c\u5bf9\u5e94\u7684\u7aef\u53e3\u540d\u79f0\uff09\uff0c\u7136\u540e Kubernetes \u96c6\u7fa4\u5916\u90e8\u5c31\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee Traefik \u670d\u52a1\u5668\u5730\u5740\u548c\u914d\u7f6e\u7684\u5165\u53e3\u70b9\u5bf9 Traefik \u670d\u52a1\u8fdb\u884c\u8bbf\u95ee\uff0c\u5728\u8bbf\u95ee\u65f6\u4e00\u822c\u4f1a\u5e26\u4e0a &ldquo;\u57df\u540d&rdquo; + &ldquo;\u5165\u53e3\u70b9\u7aef\u53e3&rdquo;\uff0c\u7136\u540e Traefik \u4f1a\u6839\u636e\u57df\u540d\u548c\u5165\u53e3\u70b9\u7aef\u53e3\u5728 Traefik \u8def\u7531\u89c4\u5219\u8868\u4e2d\u8fdb\u884c\u5339\u914d\uff0c\u5982\u679c\u5339\u914d\u6210\u529f\uff0c\u5219\u5c06\u6d41\u91cf\u53d1\u9001\u5230 Kubernetes \u5185\u90e8\u5e94\u7528\u4e2d\u4e0e\u5916\u754c\u8fdb\u884c\u4ea4\u4e92\u3002\u8fd9\u91cc\u9762\u7684\u57df\u540d\u4e0e\u5165\u53e3\u70b9\u4e0e\u5bf9\u5e94\u540e\u53f0\u670d\u52a1\u5173\u8054\u7684\u89c4\u5219\uff0c\u5373\u662f Traefik \u8def\u7531\u89c4\u5219\u3002<\/p>\n<p>&nbsp;&nbsp;<\/p>\n<h2 id=\"wow2\"><span id=\"_Traefik_Middlewares\">\u4e09\u3001\u4ec0\u4e48\u662f Traefik Middlewares \u4e2d\u95f4\u4ef6<\/span><\/h2>\n<p>Traefik Middlewares \u662f\u4e00\u4e2a\u5904\u4e8e\u8def\u7531\u548c\u540e\u7aef\u670d\u52a1\u4e4b\u524d\u7684\u4e2d\u95f4\u4ef6\uff0c\u5728\u5916\u90e8\u6d41\u91cf\u8fdb\u5165 Traefik\uff0c\u4e14\u8def\u7531\u89c4\u5219\u5339\u914d\u6210\u529f\u540e\uff0c\u5c06\u6d41\u91cf\u53d1\u9001\u5230\u5bf9\u5e94\u7684\u540e\u7aef\u670d\u52a1\u524d\uff0c\u5148\u5c06\u5176\u53d1\u7ed9\u4e2d\u95f4\u4ef6\u8fdb\u884c\u4e00\u4e9b\u5217\u5904\u7406\uff08\u7c7b\u4f3c\u4e8e\u8fc7\u6ee4\u5668\u94fe Filter\uff0c\u8fdb\u884c\u4e00\u7cfb\u5217\u5904\u7406\uff09\uff0c\u4f8b\u5982\uff0c\u6dfb\u52a0 Header \u5934\u4fe1\u606f\u3001\u9274\u6743\u3001\u6d41\u91cf\u8f6c\u53d1\u3001\u5904\u7406\u8bbf\u95ee\u8def\u5f84\u524d\u7f00\u3001IP \u767d\u540d\u5355\u7b49\u7b49\uff0c\u7ecf\u8fc7\u4e00\u4e2a\u6216\u8005\u591a\u4e2a\u4e2d\u95f4\u4ef6\u5904\u7406\u5b8c\u6210\u540e\uff0c\u518d\u53d1\u9001\u7ed9\u540e\u7aef\u670d\u52a1\uff0c\u8fd9\u4e2a\u5c31\u662f\u4e2d\u95f4\u4ef6\u7684\u4f5c\u7528\u3002<\/p>\n<blockquote>\n<p>\u4e86\u89e3\u4ec0\u4e48\u662f Traefik Middlewares \u4e4b\u524d\uff0c\u6700\u597d\u5148\u4e86\u89e3\u4e0a\u9762\u63d0\u5230\u7684 Traefik Ingress \u8def\u7531\u89c4\u5219\u3002<\/p>\n<\/blockquote>\n<h2 id=\"wow3\"><span id=\"_Traefik-3\">\u56db\u3001\u5982\u4f55\u914d\u7f6e Traefik \u8def\u7531\u89c4\u5219<\/span><\/h2>\n<p>\u5728 Kubernetes \u4e2d Traefik \u652f\u6301 CRD \u548c Ingress \u4e24\u79cd\u65b9\u5f0f\u8fdb\u884c\u8def\u7531\u89c4\u5219\u914d\u7f6e\uff0c\u8fd9\u91cc\u914d\u7f6e Http \u548c Https \u4e24\u79cd\u65b9\u5f0f\u4e3a\u4f8b\u8fdb\u884c\u6f14\u793a\u3002<\/p>\n<ul>\n<li>(1)\u3001\u914d\u7f6e Traefik Dashboard \u7684&nbsp;HTTP&nbsp;\u8def\u7531\u89c4\u5219\u4e3a\u4f8b\uff0c\u4f7f\u7528\u57df\u540d&nbsp;traefik.ziji.work \u4e0e\u5176\u540e\u7aef\u670d\u52a1\u5173\u8054\u3002<\/li>\n<li>(2)\u3001\u914d\u7f6e Kubernetes Dashboard \u7684&nbsp;HTTPS&nbsp;\u8def\u7531\u89c4\u5219\u4e3a\u4f8b\uff0c\u4f7f\u7528\u57df\u540d&nbsp;cloud.ziji.work \u4e0e\u5176\u540e\u7aef\u670d\u52a1\u5173\u8054\u3002<\/li>\n<\/ul>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u672c\u4eba\u90e8\u7f72 Traefik \u65f6\u5019\u6307\u5b9a\u4e86 80 \u7aef\u53e3\u7684\u8fdb\u5165\u70b9\u540d\u79f0\u662f &ldquo;web&rdquo;\uff0c\u800c 443 \u7aef\u53e3\u7684\u8fdb\u5165\u70b9\u540d\u79f0\u4e3a &ldquo;websecure&rdquo;\uff0c\u90e8\u7f72 traefik \u65f6\u53ef\u80fd\u8fd9\u4e2a\u8fdb\u5165\u70b9\u540d\u79f0\u4e0d\u540c\uff0c\u4e0b\u9762\u7684\u8def\u7531\u89c4\u5219\u4e2d\u8bbe\u7f6e\u8fdb\u5165\u70b9\u4e5f\u4e0d\u4e00\u6837\uff0c\u8fd9\u70b9\u9700\u8981\u6ce8\u610f\u4e0b\u3002<\/p>\n<\/blockquote>\n<h3 id=\"wow4\"><span id=\"1_Traefik_CRD\">1\u3001\u65b9\u5f0f\u4e00\uff1a\u4f7f\u7528 Traefik CRD \u914d\u7f6e\u8def\u7531\u89c4\u5219<\/span><\/h3>\n<p>\u57fa\u4e8e HTTP \u8def\u7531\u8def\u7531\u89c4\u5219\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: traefik.containo.us\/v1alpha1\nkind: IngressRoute\nmetadata:\n  name: traefik-dashboard-route\nspec:\n  entryPoints:\n  - web\n  routes:\n  - match: Host(`traefik.ziji.work`)\n    kind: Rule\n    services:\n      - name: traefik\n        port: 8080\n<\/pre>\n<\/div>\n<p>\u57fa\u4e8e HTTPS \u8def\u7531\u8def\u7531\u89c4\u5219<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: traefik.containo.us\/v1alpha1\nkind: IngressRoute\nmetadata:\n  name: kubernetes-dashboard-route\nspec:\n  entryPoints:\n  - websecure\n  tls:\n    secretName: cloud-mydlq-tls\n  routes:\n  - match: Host(`cloud.ziji.work`) \n    kind: Rule\n    services:\n      - name: kubernetes-dashboard\n        port: 443\n<\/pre>\n<\/div>\n<h3 id=\"wow5\"><span id=\"2_Kubernetes_Ingress\">2\u3001\u65b9\u5f0f\u4e8c\uff1a\u4f7f\u7528 Kubernetes Ingress \u914d\u7f6e\u8def\u7531\u89c4\u5219<\/span><\/h3>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u4f7f\u7528\u8be5\u65b9\u5f0f\u9700\u8981 Traefik \u7248\u672c &ge; 2.2<\/p>\n<\/blockquote>\n<p>\u57fa\u4e8e HTTP \u8def\u7531\u8def\u7531\u89c4\u5219<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: extensions\/v1beta1\nkind: Ingress\nmetadata:\n  name: traefik-dashboard-ingress\n  namespace: kube-system\n  annotations:\n    kubernetes.io\/ingress.class: traefik            \n    traefik.ingress.kubernetes.io\/router.entrypoints: web         ##\u6307\u5b9a Traefik \u4e2d\u8fdb\u5165\u70b9\nspec:\n  rules:\n  - host: traefik.ziji.work                                 \n    http:\n      paths:\n      - path: \/              \n        backend:\n          serviceName: traefik\n          servicePort: 8080\n<\/pre>\n<\/div>\n<p>\u57fa\u4e8e HTTPS \u8def\u7531\u8def\u7531\u89c4\u5219<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: extensions\/v1beta1\nkind: Ingress\nmetadata:\n  name: kubernetes-dashboard-ingress\n  namespace: kube-system\n  annotations:\n    kubernetes.io\/ingress.class: traefik                  \n    traefik.ingress.kubernetes.io\/router.tls: \"true\"              ##\u6307\u5b9a\u4f7f\u7528 tls \u8bc1\u4e66\u65b9\u5f0f\n    traefik.ingress.kubernetes.io\/router.entrypoints: websecure   ##\u6307\u5b9a Traefik \u4e2d\u8fdb\u5165\u70b9\nspec:\n  tls:\n  - secretName: cloud-mydlq-tls\n  rules:\n  - host: cloud.ziji.work                               \n    http:\n      paths:\n      - path: \/                                     \n        backend:\n          serviceName: kubernetes-dashboard\n          servicePort: 443\n<\/pre>\n<\/div>\n<p><span style=\"font-size: 1.5em;\">\u4e94\u3001\u5982\u4f55\u914d\u7f6e Traefik Middlewares<\/span><\/p>\n<p>Traefik Middlewares \u4e2d\u95f4\u4ef6\u662f\u7528\u4e8e\u6d41\u91cf\u8fdb\u5165 Traefik \u4e14\u901a\u8fc7\u5b9a\u4e49\u7684\u8def\u7531\u89c4\u5219\u540e\uff0c\u8f6c\u53d1\u5230\u5bf9\u5e94\u540e\u7aef\u670d\u52a1\u524d\uff0c\u5728\u8fd9\u671f\u95f4\u5bf9\u8be5\u6d41\u91cf\u8fdb\u884c\u52a0\u5de5\u7684\u64cd\u4f5c\uff0c\u5b83\u652f\u6301\uff1a<\/p>\n<ul>\n<li>\u91cd\u8bd5\u3001\u538b\u7f29\u3001\u7f13\u51b2\u3001\u65ad\u8def\u5668<\/li>\n<li>header \u7ba1\u7406\u3001\u9519\u8bef\u9875\u3001\u4e2d\u95f4\u4ef6\u94fe<\/li>\n<li>\u670d\u52a1\u9650\u6d41\u3001\u540c\u4e00\u4e3b\u673a\u5e76\u53d1\u8bf7\u6c42\u9650\u5236<\/li>\n<li>\u57fa\u672c\u8ba4\u8bc1\u3001IP \u767d\u540d\u5355\u3001\u6458\u8981\u8ba4\u8bc1\u3001\u8f6c\u53d1\u9274\u6743\u9a8c\u8bc1<\/li>\n<li>regex \u8bf7\u6c42\u91cd\u5b9a\u5411\u3001scheme \u8bf7\u6c42\u91cd\u5b9a\u5411\u3001\u8bf7\u6c42 URL \u66ff\u6362\u3001regex \u8bf7\u6c42 URL \u66ff\u6362\u3001\u5220\u9664 URL \u524d\u7f00\u3001regex \u5220\u9664 URL \u524d\u7f00\u3001\u6dfb\u52a0 URL \u524d\u7f00<\/li>\n<\/ul>\n<p>\u8fd9\u91cc\u4f7f\u7528\u5e38\u7528 Middleware \u6765\u8fdb\u884c\u6f14\u793a\u914d\u7f6e\u4e2d\u95f4\u4ef6\uff0c\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<h3 id=\"wow7\"><span id=\"1\">1\u3001\u53bb\u9664\u8bf7\u6c42\u8def\u5f84\u524d\u7f00\u4e2d\u95f4\u4ef6<\/span><\/h3>\n<p>\u4f8b\u5982\uff0c\u6709\u4e00\u4e2a\u8def\u7531\u89c4\u5219\u4e2d\u914d\u7f6e\u7684\u57df\u540d\u8def\u5f84\u4e3a &ldquo;{host}\/one&rdquo;\uff0ctraefik \u8fdb\u884c\u8def\u7531\u89c4\u5219\u8fdb\u884c\u6d41\u91cf\u8f6c\u53d1\u65f6\uff0c\u4e5f\u4f1a\u5e26\u4e0a\u8fd9\u4e2a\u524d\u7f00\u4f5c\u4e3a\u76f8\u5bf9\u8def\u5f84\u53d1\u9001\u5230\u540e\u7aef\u670d\u52a1\u4e2d\uff0c\u800c\u5bf9\u540e\u7aef\u670d\u52a1\u6765\u8bf4\uff0c\u4e00\u822c\u90fd\u662f\u4ee5 &ldquo;\/&rdquo; \u6839\u8def\u5f84\u4f5c\u4e3a\u76f8\u5bf9\u8def\u5f84\u7684\uff0c\u5982\u679c\u5e26\u4e0a\u8fd9\u4e2a\u8def\u5f84\u5230\u540e\u7aef\u670d\u52a1\u4e2d\uff0c\u90a3\u4e48\u540e\u7aef\u670d\u52a1\u5219\u53d8\u6210\u4ee5 &ldquo;\/one&rdquo; \u4f5c\u4e3a\u76f8\u5bf9\u8def\u5f84\uff0c\u663e\u7136\uff0c\u8fd9\u6837\u4f1a\u5bfc\u81f4\u72b6\u6001\u7801 404 \u9519\u8bef\u3002\u6240\u4ee5\uff0c\u5f88\u591a\u65f6\u5019\u6211\u4eec\u9700\u8981\u53bb\u6389\u8fd9\u4e2a\u524d\u7f00\u3002<\/p>\n<p>\u4f7f\u7528\u53bb\u9664\u524d\u7f00\u4e2d\u95f4\u4ef6\u53bb\u9664\u524d\u7f00\uff0c\u65b9\u4fbf\u914d\u7f6e\u4e00\u4e2a\u57df\u540d\u591a\u4e2a\u4e8c\u7ea7\u8def\u5f84\u8fd9\u79cd\u9700\u6c42\uff0c\u4e2d\u95f4\u4ef6\u5199\u6cd5\u5982\u4e0b\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: traefik.containo.us\/v1alpha1\nkind: Middleware\nmetadata:\n  name: test-stripprefix\nspec:\n  stripPrefix:\n    prefixes:\n      - \/one\n<\/pre>\n<\/div>\n<ul>\n<li>prefixes\uff1a\u8bbe\u7f6e\u53bb\u9664\u7684 url \u524d\u7f00\u3002<\/li>\n<\/ul>\n<h3 id=\"wow8\"><span id=\"2\">2\u3001\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u53bb\u9664\u8bf7\u6c42\u8def\u5f84\u524d\u7f00\u4e2d\u95f4\u4ef6<\/span><\/h3>\n<p>\u4e0a\u9762\u8bf4\u4e86\u4e3a\u4ec0\u4e48\u53bb\u9664\u524d\u7f00\uff0c\u4e5f\u5199\u4e86\u4e2a\u53bb\u9664\u524d\u7f00\u4e2d\u95f4\u4ef6\uff0c\u4e0d\u8fc7\u5f88\u591a\u65f6\u5019\u6211\u4eec\u6709\u8fd9\u6837\u4e00\u4e2a\u9700\u6c42\uff0c\u5c31\u662f\u901a\u8fc7\u4e00\u4e2a\u57df\u540d\u8bbf\u95ee\u591a\u4e2a\u670d\u52a1\uff0c\u8fd9\u6837\u6613\u4e8e\u7edf\u4e00\u670d\u52a1\u7684\u5165\u53e3\uff0c\u800c traefik \u4e2d\u4e5f\u63d0\u4f9b\u4e86\u8fd9\u79cd\u6279\u91cf\u5339\u914d\u53bb\u9664\u524d\u7f00\u7684\u529f\u80fd\uff0c\u5c31\u662f\u901a\u8fc7\u6b63\u5219\u8868\u8fbe\u5f0f\u65b9\u5f0f\u6279\u91cf\u5339\u914d\u5bf9\u5e94\u8def\u5f84\u7684\u524d\u7f00\uff0c\u7136\u540e\u53bb\u9664\uff0c\u5373 stripPrefixRegex \u4e2d\u95f4\u4ef6\u3002<\/p>\n<p>\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u53ea\u8981\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u6210\u529f\u5c31\u80fd\u5c06\u524d\u7f00\u53bb\u9664\uff0c\u8fd9\u6837\u7684\u597d\u5904\u5c31\u662f\u53ef\u4ee5\u591a\u4e2a\u8def\u7531\u89c4\u5219\u4f7f\u7528\u8be5\u4e2d\u95f4\u4ef6\u8fdb\u884c\u53bb\u9664\u524d\u7f00\uff0c\u65b9\u4fbf\u914d\u7f6e\u901a\u7528\u7684\u4e00\u4e2a\u57df\u540d\u591a\u4e2a\u7684\u4e8c\u7ea7\u8def\u5f84\u8fd9\u79cd\u9700\u6c42\uff0c\u4e2d\u95f4\u4ef6\u5199\u6cd5\u5982\u4e0b\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: traefik.containo.us\/v1alpha1\nkind: Middleware\nmetadata:\n  name: test-stripprefixregex\nspec:\n  stripPrefixRegex:\n    regex:\n      - \"\/foo\/[a-z0-9]+\/[0-9]+\/\"\n<\/pre>\n<\/div>\n<ul>\n<li>prefixes\uff1a\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u9700\u8981\u53bb\u9664\u7684 url \u524d\u7f00\u3002<\/li>\n<\/ul>\n<h3 id=\"wow9\"><span id=\"3\">3\u3001\u8f6c\u53d1\u9274\u6743\u9a8c\u8bc1\u4e2d\u95f4\u4ef6<\/span><\/h3>\n<p>\u5728 traefik \u4e2d\u652f\u6301\u7b80\u5355\u7684\u7b2c\u4e09\u65b9\u9274\u6743\uff0c\u5f53\u8bbf\u95ee\u67d0\u4e2a\u670d\u52a1\u8def\u7531\u89c4\u5219\u5339\u914d\u540e\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u8be5\u8f6c\u53d1\u9274\u6743\u9a8c\u8bc1\u4e2d\u95f4\u4ef6\u5c06\u8bf7\u6c42\u8f6c\u53d1\u5230\u7b2c\u4e09\u65b9\u670d\u52a1\u8fdb\u884c\u9274\u6743\u3002\u5f53\u7b2c\u4e09\u65b9\u9274\u6743\u670d\u52a1\u8fd4\u56de Http 200 \u72b6\u6001\u7801 traeifk \u5219\u8ba4\u4e3a\u6709\u6743\u9650\u8bbf\u95ee\u540e\u7eed\u670d\u52a1\uff0c\u4e0d\u62e6\u622a\u3002\u5982\u679c\u9274\u6743\u670d\u52a1\u8fd4\u56de\u975e 200 \u72b6\u6001\u7801 traefik \u8ba4\u4e3a\u65e0\u6743\u8bbf\u95ee\uff0c\u8fdb\u884c\u62e6\u622a\u3002\u8fd9\u79cd\u4e2d\u95f4\u4ef6\u7684\u5199\u6cd5\u5982\u4e0b\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: traefik.containo.us\/v1alpha1\nkind: Middleware\nmetadata:\n  name: test-auth\nspec:\n  forwardAuth:\n    address: https:\/\/example.com\/auth\n    trustForwardHeader: true<\/pre>\n<\/div>\n<ul>\n<li>address\uff1a\u5c06\u6743\u9650\u9274\u5b9a\u8f6c\u53d1\u5230\u7b2c\u4e09\u65b9\u8fdb\u884c\u9a8c\u8bc1\uff0c\u8bbe\u7f6e\u8f6c\u53d1\u7684\u5730\u5740\u3002<\/li>\n<li>trustForwardHeader\uff1a\u4fe1\u4efb\u5168\u90e8 X-Forwarded-* headers \u4fe1\u606f\u3002<\/li>\n<\/ul>\n<p>\u66f4\u591a\u4e2d\u95f4\u4ef6\u7684\u4f7f\u7528\u65b9\u6cd5\u53ef\u4e5f\u67e5\u770b Traefik \u5b98\u65b9\u6587\u6863 Middlewares \u90e8\u5206\uff1a<a href=\"https:\/\/docs.traefik.io\/middlewares\/overview\/\">https:\/\/docs.traefik.io\/middlewares\/overview\/<\/a><\/p>\n<h2 id=\"wow10\"><span id=\"Traefik_Traefik_Middleware\">\u516d\u3001Traefik \u8def\u7531\u89c4\u5219\u4e2d\u5982\u4f55\u4f7f\u7528 Traefik Middleware<\/span><\/h2>\n<p>\u4e0a\u9762\u6f14\u793a\u4e86\u5982\u4f55\u7b80\u5355\u7684\u914d\u7f6e Traefik Middlewares\uff0c\u8fd9\u91cc\u6211\u4eec\u5728\u8def\u7531\u89c4\u5219\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u4e2d\u95f4\u4ef6\uff0c\u540c\u6837\u4e5f\u662f\u57fa\u4e8e CRD \u548c Ingress \u4e24\u79cd\u8def\u7531\u89c4\u5219\u8fdb\u884c\u6f14\u793a\u3002<\/p>\n<h3 id=\"wow11\"><span id=\"1-2\">1\u3001\u4f7f\u7528\u53bb\u9664\u524d\u7f00\u4e2d\u95f4\u4ef6<\/span><\/h3>\n<h4 id=\"1-\u521b\u5efa\u53bb\u9664\u524d\u7f00\u4e2d\u95f4\u4ef6\"><span id=\"1-3\">(1)\u3001\u521b\u5efa\u53bb\u9664\u524d\u7f00\u4e2d\u95f4\u4ef6<\/span><\/h4>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: traefik.containo.us\/v1alpha1\nkind: Middleware\nmetadata:\n  name: stripprefix-middleware               ##\u8bbe\u7f6e\u4e2d\u95f4\u4ef6\u540d\u79f0,\u8981\u548c\u8def\u7531\u89c4\u5219\u4e2d\u7684\u540d\u79f0\u4e00\u81f4 \n  namespace: mydlqcloud                      ##\u6307\u5b9a Namespace\nspec:\n  stripPrefix:\n    prefixes:\n      - \/foo                                 ##\u8bbe\u7f6e\u8981\u53bb\u9664\u7684\u524d\u7f00\n<\/pre>\n<\/div>\n<h4 id=\"2-\u521b\u5efa\u8def\u7531\u89c4\u5219\u5e76\u4f7f\u7528\u4e2d\u95f4\u4ef6\"><span id=\"2-2\">(2)\u3001\u521b\u5efa\u8def\u7531\u89c4\u5219\u5e76\u4f7f\u7528\u4e2d\u95f4\u4ef6<\/span><\/h4>\n<p>CRD \u65b9\u5f0f\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: traefik.containo.us\/v1alpha1\nkind: IngressRoute\nmetadata:\n  name: test-route\n  namespace: mydlqcloud                      ##\u6307\u5b9a Namespace\nspec:\n  entryPoints:\n    - web\n  routes:\n    - match: Host(`www.ziji.work`) &amp;&amp; PathPrefix(`\/foo`)\n      kind: Rule\n      services:\n        - name: test-service\n          port: 80\n      middlewares:\n        - name: stripprefix-middleware       ##\u6307\u5b9a\u4f7f\u7528\u7684\u4e2d\u95f4\u4ef6\n<\/pre>\n<\/div>\n<p>\u3000Ingress \u65b9\u5f0f\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: extensions\/v1beta1\nkind: Ingress\nmetadata:\n  name: test-ingress\n  namespace: mydlqcloud                      ##\u6307\u5b9a Namespace\n  annotations:\n    kubernetes.io\/ingress.class: traefik\n    traefik.ingress.kubernetes.io\/router.entrypoints: web\n    ##\u6307\u5b9a\u4f7f\u7528\u7684 Middleware\uff0c\u89c4\u5219\u662f {namespace\u540d\u79f0}-{middleware\u540d\u79f0}@{\u8d44\u6e90\u7c7b\u578b}\n    traefik.ingress.kubernetes.io\/router.middlewares: mydlqcloud-stripprefix-middleware@kubernetescrd\nspec:\n  rules:\n  - host: www.ziji.work                                 \n    http:\n      paths:\n      - path: \/foo            \n        backend:\n          serviceName: test-service\n          servicePort: 80\n<\/pre>\n<\/div>\n<h3 id=\"wow12\"><span id=\"2-3\">2\u3001\u6b63\u5219\u8868\u8fbe\u5f0f\u53bb\u9664\u524d\u7f00\u4e2d\u95f4\u4ef6<\/span><\/h3>\n<h4 id=\"1-\u521b\u5efa\u6b63\u5219\u8868\u8fbe\u5f0f\u53bb\u9664\u4e2d\u95f4\u4ef6\"><span id=\"1-4\">(1)\u3001\u521b\u5efa\u6b63\u5219\u8868\u8fbe\u5f0f\u53bb\u9664\u4e2d\u95f4\u4ef6<\/span><\/h4>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: traefik.containo.us\/v1alpha1\nkind: Middleware\nmetadata:\n  name: regex-stripprefix-middleware\n  namespace: mydlqcloud\nspec:\n  stripPrefixRegex:\n    regex:\n      - ^\/[a-zA-Z0-9-]+                       ##\u8bbe\u7f6e\u6b63\u5219\u8868\u8fbe\u5f0f\n<\/pre>\n<\/div>\n<h4 id=\"2-\u521b\u5efa\u8def\u7531\u89c4\u5219\u5e76\u4f7f\u7528\u4e2d\u95f4\u4ef6-1\"><span id=\"2-4\">(2)\u3001\u521b\u5efa\u8def\u7531\u89c4\u5219\u5e76\u4f7f\u7528\u4e2d\u95f4\u4ef6<\/span><\/h4>\n<p>CRD \u65b9\u5f0f\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">## IngressRoute\napiVersion: traefik.containo.us\/v1alpha1\nkind: IngressRoute\nmetadata:\n  name: test-route1\n  namespace: mydlqcloud\nspec:\n  entryPoints:\n    - web\n  routes:\n    - match: Host(`www.ziji.work`) &amp;&amp; PathPrefix(`\/one`)   ##\u8def\u7531\u89c4\u52191\n      kind: Rule\n      services:\n        - name: test-service1\n          port: 80\n      middlewares:\n        - name: regex-stripprefix-middleware\n    - match: Host(`www.ziji.work`) &amp;&amp; PathPrefix(`\/two`)   ##\u8def\u7531\u89c4\u52192\n      kind: Rule\n      services:\n        - name: test-service2\n          port: 80\n      middlewares:\n        - name: regex-stripprefix-middleware\n<\/pre>\n<\/div>\n<p>Ingress \u65b9\u5f0f\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">## Ingress\napiVersion: extensions\/v1beta1\nkind: Ingress\nmetadata:\n  name: test-ingress1\n  namespace: mydlqcloud\n  annotations:\n    kubernetes.io\/ingress.class: traefik\n    traefik.ingress.kubernetes.io\/router.entrypoints: web\n    traefik.ingress.kubernetes.io\/router.middlewares: mydlqcloud-regex-stripprefix-middleware@kubernetescrd\nspec:\n  rules:\n  - host: www.ziji.work                                 \n    http:\n      paths:\n      - path: \/one              ##\u8def\u7531\u89c4\u52191  \n        backend:\n          serviceName: test-service1\n          servicePort: 80\n      - path: \/two              ##\u8def\u7531\u89c4\u52192\n        backend:\n          serviceName: test-service2\n          servicePort: 80\n<\/pre>\n<\/div>\n<h3 id=\"wow13\"><span id=\"3-2\">3\u3001\u8f6c\u53d1\u9274\u6743\u9a8c\u8bc1\u4e2d\u95f4\u4ef6<\/span><\/h3>\n<h4 id=\"1-\u521b\u5efa\u8f6c\u53d1\u9274\u6743\u4e2d\u95f4\u4ef6\"><span id=\"1-5\">(1)\u3001\u521b\u5efa\u8f6c\u53d1\u9274\u6743\u4e2d\u95f4\u4ef6<\/span><\/h4>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">apiVersion: traefik.containo.us\/v1alpha1\nkind: Middleware\nmetadata:\n  name: authentication-middleware            ##\u8bbe\u7f6e\u4e2d\u95f4\u4ef6\u540d\u79f0\n  namespace: mydlqcloud                      ##\u6307\u5b9a Namespace\nspec:\n  forwardAuth:\n    address: \"http:\/\/auth-service\/auth\"\n    trustForwardHeader: true\n<\/pre>\n<\/div>\n<h4 id=\"2-\u521b\u5efa\u8def\u7531\u89c4\u5219\u5e76\u4f7f\u7528\u4e2d\u95f4\u4ef6-2\"><span id=\"2-5\">(2)\u3001\u521b\u5efa\u8def\u7531\u89c4\u5219\u5e76\u4f7f\u7528\u4e2d\u95f4\u4ef6<\/span><\/h4>\n<p>CRD \u65b9\u5f0f\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">## IngressRoute\napiVersion: traefik.containo.us\/v1alpha1\nkind: IngressRoute\nmetadata:\n  name: test-route\n  namespace: mydlqcloud\nspec:\n  entryPoints:\n    - web\n  routes:\n    - match: Host(`www.ziji.work`) &amp;&amp; PathPrefix(`\/foo`)\n      kind: Rule\n      services:\n        - name: test-service\n          port: 80\n      middlewares:\n        - name: authentication-middleware\n<\/pre>\n<\/div>\n<p>Ingress \u65b9\u5f0f\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">## IngressRoute\napiVersion: extensions\/v1beta1\nkind: Ingress\nmetadata:\n  name: test-ingress\n  namespace: mydlqcloud\n  annotations:\n    kubernetes.io\/ingress.class: traefik\n    traefik.ingress.kubernetes.io\/router.entrypoints: web\n    traefik.ingress.kubernetes.io\/router.middlewares: mydlqcloud-authentication-middleware@kubernetescrd\nspec:\n  rules:\n  - host: www.ziji.work                                 \n    http:\n      paths:\n      - path: \/foo            \n        backend:\n          serviceName: test-service\n          servicePort: 80\n<\/pre>\n<\/div>\n<h2 id=\"wow14\"><span id=\"Traefik_Traefik_Middlewares\">\u4e03\u3001Traefik \u8def\u7531\u89c4\u5219\u4e2d\u4f7f\u7528\u591a\u4e2a Traefik Middlewares<\/span><\/h2>\n<p>\u8fd9\u91cc\u518d\u6f14\u793a\u4e00\u4e0b\u4f7f\u7528\u4e00\u4e2a\u8def\u7531\u4e2d\u5982\u4f55\u4f7f\u7528\u4e24\u4e2a\u4e2d\u95f4\u4ef6\uff0c\u4f7f\u7528\u53bb\u9664\u8def\u5f84\u524d\u7f00\u4e0e\u9274\u6743\u914d\u5408\uff1a<\/p>\n<h3 id=\"wow15\"><span id=\"1-6\">1\u3001\u521b\u5efa\u8f6c\u53d1\u9274\u6743\u4e0e\u53bb\u9664\u524d\u7f00\u4e2d\u95f4\u4ef6<\/span><\/h3>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">## Middleware1\napiVersion: traefik.containo.us\/v1alpha1\nkind: Middleware\nmetadata:\n  name: authentication-middleware            ##\u8bbe\u7f6e\u4e2d\u95f4\u4ef6\u540d\u79f0\n  namespace: mydlqcloud                      ##\u6307\u5b9a Namespace\nspec:\n  forwardAuth:\n    address: \"http:\/\/auth-service\/auth\"\n    trustForwardHeader: true\n---\n## Middleware2\napiVersion: traefik.containo.us\/v1alpha1\nkind: Middleware\nmetadata:\n  name: regex-stripprefix-middleware\n  namespace: mydlqcloud\nspec:\n  stripPrefixRegex:\n    regex:\n      - ^\/[a-zA-Z0-9-]+                       ##\u8bbe\u7f6e\u6b63\u5219\u8868\u8fbe\u5f0f\n<\/pre>\n<\/div>\n<h3 id=\"wow16\"><span id=\"2-6\">2\u3001\u521b\u5efa\u8def\u7531\u89c4\u5219\u5e76\u4f7f\u7528\u4e2d\u95f4\u4ef6<\/span><\/h3>\n<p>CRD \u65b9\u5f0f\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">## IngressRoute\napiVersion: traefik.containo.us\/v1alpha1\nkind: IngressRoute\nmetadata:\n  name: test-route\n  namespace: mydlqcloud                      ##\u6307\u5b9a Namespace\nspec:\n  entryPoints:\n    - web\n  routes:\n    - match: Host(`www.ziji.work`) &amp;&amp; PathPrefix(`\/foo`)\n      kind: Rule\n      services:\n        - name: test-service\n          port: 80\n      middlewares:\n        - name: authentication-middleware    ##\u6307\u5b9a\u4f7f\u7528\u7684\u4e2d\u95f4\u4ef61\n        - name: regex-stripprefix-middleware ##\u6307\u5b9a\u4f7f\u7528\u7684\u4e2d\u95f4\u4ef62\n<\/pre>\n<\/div>\n<p>Ingress \u65b9\u5f0f\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:java;gutter:true;\">## IngressRoute\napiVersion: extensions\/v1beta1\nkind: Ingress\nmetadata:\n  name: test-ingress\n  namespace: mydlqcloud                      ##\u6307\u5b9a Namespace\n  annotations:\n    kubernetes.io\/ingress.class: traefik\n    traefik.ingress.kubernetes.io\/router.entrypoints: web\n    ##\u6307\u5b9a\u4f7f\u7528\u7684 Middleware\uff0c\u89c4\u5219\u662f {namespace\u540d\u79f0}-{middleware\u540d\u79f0}@{\u8d44\u6e90\u7c7b\u578b}\uff0c\u5982\u679c\u4f7f\u7528\u591a\u4e2a\u4e2d\u95f4\u4ef6\uff0c\u5219\u9017\u53f7\u9694\u5f00\n    traefik.ingress.kubernetes.io\/router.middlewares: mydlqcloud-authentication-middleware@kubernetescrd,mydlqcloud-regex-stripprefix-middleware@kubernetescrd\nspec:\n  rules:\n  - host: www.ziji.work                                 \n    http:\n      paths:\n      - path: \/foo            \n        backend:\n          serviceName: test-service\n          servicePort: 80\n<\/pre>\n<\/div>\n<p>&nbsp;<\/p>\n<p>\u53c2\u7167\uff1ahttps:\/\/www.bookstack.cn\/read\/traefik-2.2-en\/934244909017968f.md&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u6709\u4efb\u4f55\u9700\u8981\u6c9f\u901a\u4ea4\u6d41\u7684\u8054\u7cfb<\/p>\n<p>\u79cb\u79cb\u7fa4:276483863&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/cdn.langmanezhuang.com\/blog\/20221126\/10-543925-20221010184559783-1088631672.png\" alt=\"\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.processon.com\/i\/5e72fbe7e4b08e4e242bf315\" rel=\"noopener\" target=\"_blank\">\u514d\u8d39\u5728\u7ebf\u6d41\u7a0b\u56fe\u3001\u601d\u7ef4\u5bfc\u56fe\u3001\u4e13\u4e1a\u5f3a\u5927\u7684\u4f5c\u56fe\u5de5\u5177<\/a>\uff0c\u652f\u6301\u591a\u4eba\u5b9e\u65f6\u5728\u7ebf\u534f\u4f5c\uff0c\u53ef\u7528\u4e8e\u539f\u578b\u56fe\u3001UML\u3001BPMN\u3001\u7f51\u7edc\u62d3\u6251\u56fe\u7b49\u591a\u79cd\u56fe\u5f62\u7ed8\u5236 \u611f\u89c9\u771f\u4e0d\u9519\u63a8\u8350\u7ed9\u5927\u5bb6\uff01<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7cfb\u7edf\u73af\u5883\uff1a&nbsp;&nbsp; Traefik \u7248\u672c\uff1av2.2.0 Kubernetes \u7248\u672c\uff1aK3s 1 &hellip; <a href=\"http:\/\/blog.langmanezhuang.com\/index.php\/2022\/10\/10\/kubernetes-traefik-%e8%b7%af%e7%94%b1%e8%a7%84%e5%88%99%e5%8f%8a%e4%b8%ad%e9%97%b4%e4%bb%b6-traefik-middlewares-%e7%9a%84%e9%85%8d%e7%bd%ae-%ef%bc%88k3s%ef%bc%89\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">Kubernetes  Traefik \u8def\u7531\u89c4\u5219\u53ca\u4e2d\u95f4\u4ef6 Traefik Middlewares \u7684\u914d\u7f6e \uff08k3s\uff09<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6,1],"tags":[7,9],"_links":{"self":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/posts\/825"}],"collection":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/comments?post=825"}],"version-history":[{"count":1,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/posts\/825\/revisions"}],"predecessor-version":[{"id":957,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/posts\/825\/revisions\/957"}],"wp:attachment":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/media?parent=825"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/categories?post=825"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/tags?post=825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}