{"id":32951,"date":"2023-01-04T07:26:53","date_gmt":"2023-07-09T06:20:43","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/"},"modified":"2024-04-29T08:27:53","modified_gmt":"2024-04-29T00:27:53","slug":"%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/","title":{"rendered":"\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b"},"content":{"rendered":"<h1>Ingress \u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30af\u30e9\u30b9\u30bf\u30fc\u5185\u306eService\u306b\u5bfe\u3059\u308b\u5916\u90e8\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9(\u4e3b\u306bHTTP)\u3092\u7ba1\u7406\u3059\u308bAPI\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3001\u8ca0\u8377\u5206\u6563\u3001SSL\u7d42\u7aef\u3001\u540d\u524d\u30d9\u30fc\u30b9\u306e\u4eee\u60f3\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4e00\u3064\u306eingress\u4e0a\u306b\u3001\u8907\u6570\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u8a2d\u5b9a\u3092\u884c\u3046\u3053\u3068\u304c\u53ef\u80fd\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>ingress-nginx\u3092\u4f7f\u3063\u305f\u5834\u5408\u306f\u3001\u30d0\u30fc\u30c1\u30e3\u30eb\u30b5\u30fc\u30d0(\u30d0\u30fc\u30c1\u30e3\u30eb\u30db\u30b9\u30c8)\u306e\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u5b9f\u73fe\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001nginx.conf\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8a2d\u5b9a\u304c\u9069\u7528\u3055\u308c\u308b\uff08\u4ee5\u4e0b\u306e\u4f8b\u3067\u306f\u3001foo.example.com\u3068bar.next-example.jp\u30c9\u30e1\u30a4\u30f3\u3092\u30db\u30b9\u30c8\u3057\u3066\u3044\u308b\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">http<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"kn\">:<\/span>\r\n    <span class=\"p\">:<\/span>\r\n\t<span class=\"c1\">## start server foo.example.com<\/span>\r\n\t<span class=\"s\">server<\/span> <span class=\"p\">{<\/span>\r\n\t\t<span class=\"kn\">server_name<\/span> <span class=\"s\">foo.example.com<\/span> <span class=\"p\">;<\/span>\r\n\r\n\t\t<span class=\"c1\"># Custom code snippet configured for host foo.example.com<\/span>\r\n\t\t<span class=\"kn\">location<\/span> <span class=\"p\">~<\/span><span class=\"sr\">*<\/span> <span class=\"s\">\"^\/bar\/(.*)\"<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"c1\">#<\/span>\r\n\t\t\t<span class=\"c1\"># some config comes here<\/span>\r\n            <span class=\"c1\">#<\/span>\r\n\t\t<span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\t<span class=\"c1\">## end server foo.example.com<\/span>\r\n\r\n\t<span class=\"c1\">## start server bar.next-example.jp<\/span>\r\n\t<span class=\"kn\">server<\/span> <span class=\"p\">{<\/span>\r\n\t\t<span class=\"kn\">server_name<\/span> <span class=\"s\">bar.next-example.jp<\/span> <span class=\"p\">;<\/span>\r\n\r\n\t\t<span class=\"kn\">location<\/span> <span class=\"p\">~<\/span><span class=\"sr\">*<\/span> <span class=\"s\">\"^\/(.*)\"<\/span> <span class=\"p\">{<\/span>\r\n\r\n\t\t<span class=\"p\">}<\/span>\r\n\r\n\t\t<span class=\"kn\">location<\/span> <span class=\"p\">~<\/span><span class=\"sr\">*<\/span> <span class=\"s\">\"^\/\"<\/span> <span class=\"p\">{<\/span>\r\n\r\n\t\t<span class=\"p\">}<\/span>\r\n\t<span class=\"p\">}<\/span>\r\n\t<span class=\"c1\">## end server bar.next-example.jp<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h1>\u524d\u63d0 (Chinese) &#8211; prerequisite\/assumption<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Ingress\u30ea\u30bd\u30fc\u30b9\u304c\u52d5\u4f5c\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u3067Ingress\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>Ingress\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u4e00\u3064\u306bIngress NGINX Controller\u304c\u3042\u308b\u3002<\/p>\n<p>\u4eca\u56de\u5bfe\u8c61\u3068\u3059\u308b\u306e\u306f\u3001\u3053\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u4e0a\u3067\u8a2d\u5b9a\u3055\u308c\u308bIngress\u30ea\u30bd\u30fc\u30b9\u3002<\/p>\n<p>\u30af\u30e9\u30b9\u30bf\u30fc\u5185\u306b\u8907\u6570\u306eIngress\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306b\u3069\u306eIngress\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u4f7f\u7528\u3059\u308b\u304b\u3092\u793a\u3059\u305f\u3081\u306b\u3001\u8907\u6570\u306econtroller\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u305f\u6642\u306f\u3001\u9069\u5207\u306aspec.ingressClassName\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\uff08\u4f8b\uff1aingressClassName: nginx\uff09\u3002<\/p>\n<p>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u306f\u3001ingress.class\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3068\u306a\u3063\u3066\u3044\u308b\u7b87\u6240\u304c\u3042\u308b\u3002ingressClassName\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u3053\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u7f6e\u304d\u63db\u3048\u308b\u3082\u306e\u3060\u304c\u3001\u5b8c\u5168\u306b\u7b49\u4fa1\u3067\u306f\u306a\u3044\u3002<\/p>\n<p>\u5b9f\u904b\u7528\u4e0a\u306f\u3001 ingress.class\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u4f7f\u308f\u305a\u3001ingressClassName\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u4f7f\u3048\u3070\u826f\u3044\u8a8d\u8b58\uff08ingress.class\u306f\u3001kubernetes v1.22+\u3067\u975e\u63a8\u5968\u3068\u306a\u308b\uff09\u3002<br \/>\n\u5358\u4e00\u306eIngress\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u307f\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3082\u3001ingressClassName\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6307\u5b9a\u3057\u3066\u304a\u3051\u3070\u9593\u9055\u3044\u306a\u3044\u3002<\/p>\n<blockquote><p>\u4ee5\u4e0b\u662f\u53c2\u7167\u6587\u6863\u7684\u94fe\u63a5\uff1a<\/p>\n<p>https:\/\/kubernetes.io\/ja\/docs\/concepts\/services-networking\/ingress-controllers\/<br \/>\nhttps:\/\/kubernetes.io\/ja\/docs\/concepts\/services-networking\/ingress\/<br \/>\nhttps:\/\/kubernetes.github.io\/ingress-nginx\/user-guide\/multiple-ingress\/<\/p><\/blockquote>\n<ul class=\"post-ul\">Ingress\u30ea\u30bd\u30fc\u30b9\u306e\u8a2d\u5b9a\u306f\u3001nginx.conf\u306b\u53cd\u6620\u3055\u308c\u308b\u3002\u305d\u306e\u305f\u3081\u3001nginx\u306e\u8a2d\u5b9a\u304c\u7406\u89e3\u3067\u304d\u3066\u3044\u308b\u3068\u3001\u30a4\u30e1\u30fc\u30b8\u3057\u3084\u3059\u3044\u3002<\/ul>\n<h1>\u8bbe\u7f6e\u8303\u4f8b<\/h1>\n<h2>\u6839\u636e\u8def\u5f84\u6267\u884c\u91cd\u5b9a\u5411\u64cd\u4f5c\u3002<\/h2>\n<p>\u5982\u679c\u8981\u5c06\u91cd\u5b9a\u5411\u4f5c\u7528\u4e8e\u5355\u4e2a\u57df\u540d\uff0c\u53ef\u4ee5\u6309\u7167\u6587\u6863\u6240\u8ff0\uff0c\u4f7f\u7528nginx.ingress.kubernetes.io\/permanent-redirect: https:\/\/www.google.com\u6ce8\u91ca\u3002<\/p>\n<p>\u5982\u679c\u8981\u6839\u636e\u8def\u5f84\u8fdb\u884c\u91cd\u5b9a\u5411\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u4efb\u610f\u4e00\u79cd\u65b9\u6cd5\u3002<\/p>\n<p>nginx.ingress.kubernetes.io\/server-snippet<\/p>\n<p>nginx.conf\u306eserver\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306b\u8a2d\u5b9a\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<br \/>\nserver-snippet \u306f1\u3064\u306e\u30db\u30b9\u30c8\u306b\u3064\u304d1\u56de\u3057\u304b\u8a2d\u5b9a\u3067\u304d\u306a\u3044\u3002<\/p>\n<p>nginx.ingress.kubernetes.io\/configuration-snippet<\/p>\n<p>nginx.conf\u306elocation\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306b\u8a2d\u5b9a\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<br \/>\n\u65e2\u5b58\u306elocation\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u304c\u3042\u3063\u305f\u5834\u5408\u3001\u305d\u306e\u5168\u3066\u306b\u3001\u3053\u3053\u3067\u8a2d\u5b9a\u3057\u305f\u3082\u306e\u304c\u30cd\u30b9\u30c8\u3057\u3066\u8ffd\u52a0\u3055\u308c\u308b\uff08\u4ee5\u4e0b\u3001\u4f8b\uff09<\/p>\n<pre class=\"post-pre\"><code>\t\tlocation ~<span class=\"k\">*<\/span> <span class=\"s2\">\"^\/foo\/(.*)\"<\/span> <span class=\"o\">{<\/span>\u3000\/\/ \u65e2\u5b58\u306e location directive\r\n\r\n\t\t\tlocation ~<span class=\"k\">*<\/span> <span class=\"s2\">\"^\/foo\/(.*)\"<\/span> <span class=\"o\">{<\/span> \/\/ configuration-snippet \u3092\u4f7f\u3063\u3066\u8ffd\u52a0\u3055\u308c\u305f location directive\u3002\u672c\u6765\u306f\u3001\u65e2\u5b58\u306e location directive \u306b\u8ffd\u52a0\u3057\u305f\u3044\u304c\u3001\u30cd\u30b9\u30c8\u3057\u3066\u8ffd\u52a0\u3055\u308c\u308b\u3002\r\n\r\n\t\t\t<span class=\"o\">}<\/span>\r\n\t\t<span class=\"o\">}<\/span>\r\n\r\n\t\tlocation ~<span class=\"k\">*<\/span> <span class=\"s2\">\"^\/bar\/(.*)\"<\/span> <span class=\"o\">{<\/span>\u3000\/\/ \u65e2\u5b58\u306e location directive\r\n\r\n\t\t\tlocation ~<span class=\"k\">*<\/span> <span class=\"s2\">\"^\/foo\/(.*)\"<\/span> <span class=\"o\">{<\/span> \/\/ configuration-snippet \u3092\u4f7f\u3063\u3066\u8ffd\u52a0\u3055\u308c\u305f location directive\u3002\u3053\u3053\u306b\u8ffd\u52a0\u3059\u308b\u610f\u5473\u306f\u672c\u6765\u306a\u3044\u304c\u3001\u8ffd\u52a0\u3055\u308c\u308b\u3002\r\n\r\n\t\t\t<span class=\"o\">}<\/span>\r\n\t\t<span class=\"o\">}<\/span>\r\n\r\n\t\tlocation ~<span class=\"k\">*<\/span> <span class=\"s2\">\"^\/\"<\/span> <span class=\"o\">{<\/span>\u3000\/\/ \u65e2\u5b58\u306e location directive\r\n\r\n\t\t\tlocation ~<span class=\"k\">*<\/span> <span class=\"s2\">\"^\/foo\/(.*)\"<\/span> <span class=\"o\">{<\/span> \/\/ configuration-snippet \u3092\u4f7f\u3063\u3066\u8ffd\u52a0\u3055\u308c\u305f location directive\u3002\u3053\u3053\u306b\u8ffd\u52a0\u3059\u308b\u610f\u5473\u306f\u672c\u6765\u306a\u3044\u304c\u3001\u8ffd\u52a0\u3055\u308c\u308b\u3002\r\n\r\n\t\t\t<span class=\"o\">}<\/span>\r\n\r\n\t\t<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528\u914d\u7f6e\u7247\u6bb5(configuration-snippet)\u7684\u793a\u4f8b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">networking.k8s.io\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Ingress<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">sample-ingress-nginx<\/span>\r\n  <span class=\"na\">annotations<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">nginx.ingress.kubernetes.io\/enable-cors<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">true\"<\/span>\r\n    <span class=\"na\">nginx.ingress.kubernetes.io\/use-regex<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">true\"<\/span>\r\n    <span class=\"na\">nginx.ingress.kubernetes.io\/configuration-snippet<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">|<\/span>\r\n      <span class=\"s\">rewrite ^\/$ https:\/\/example.com permanent;<\/span>\r\n      <span class=\"s\">rewrite ^\/en\\\/?$ https:\/\/example.com\/en\/foo permanent;<\/span>\r\n      <span class=\"s\">rewrite ^\/ja\\\/?$ https:\/\/example.com\/ja\/foo permanent;<\/span>\r\n      <span class=\"s\">rewrite ^\/(.*) https:\/\/another-example.com\/$1 permanent;<\/span>\r\n    <span class=\"na\">cert-manager.io\/issuer<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">sample-letsencrypt-issuer\"<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">ingressClassName<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx<\/span>\r\n  <span class=\"na\">tls<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">hosts<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">sample.example.com<\/span>\r\n    <span class=\"na\">secretName<\/span><span class=\"pi\">:<\/span> <span class=\"s\">sample-letsencrypt-cert<\/span>\r\n  <span class=\"na\">rules<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">host<\/span><span class=\"pi\">:<\/span> <span class=\"s\">sample.example.com<\/span>\r\n    <span class=\"na\">http<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">paths<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">path<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/(.*)<\/span>\r\n        <span class=\"na\">pathType<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Prefix<\/span>\r\n        <span class=\"na\">backend<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">service<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">sample-service<\/span>\r\n            <span class=\"na\">port<\/span><span class=\"pi\">:<\/span>\r\n              <span class=\"na\">number<\/span><span class=\"pi\">:<\/span> <span class=\"m\">80<\/span>\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528server-snippet\u7684\u793a\u4f8b\uff0c\u4f7f\u7528location + return 301\uff0c\u4f46\u6b64\u914d\u7f6e\u672a\u751f\u6210SSL\u8bc1\u4e66\u3002<br \/>\n\u5728\u751f\u6210SSL\u8bc1\u4e66\u65f6\uff0c\u4f1a\u542f\u52a8\u4e34\u65f6\u7684ingress\u6765\u63a5\u53d7\u751f\u6210\u8bf7\u6c42\uff0c\u4f46\u4f3c\u4e4e\u65e0\u6cd5\u6b63\u786e\u5904\u7406\u8bf7\u6c42\uff0c\u4f46\u8be6\u7ec6\u4fe1\u606f\u4e0d\u6e05\u695a\u3002<\/p>\n<pre class=\"post-pre\"><code>  <span class=\"na\">annotations<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">:<\/span>\r\n    <span class=\"na\">nginx.ingress.kubernetes.io\/server-snippet<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">|<\/span>\r\n      <span class=\"s\">location ~ ^\/((foo|bar)\\\/?)?$ {<\/span>\r\n        <span class=\"s\">return 301 https:\/\/redirect1-sample.example.com\/$1;<\/span>\r\n      <span class=\"s\">}<\/span>\r\n      <span class=\"s\">location ~ ^\/(.*) {<\/span>\r\n        <span class=\"s\">return 301 https:\/\/redirect2-sample.example.com\/$1;<\/span>\r\n      <span class=\"s\">}<\/span>\r\n\r\n<\/code><\/pre>\n<h2>cert-manager.io\/v1.0\u793a\u4f8b\u914d\u7f6e<\/h2>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">cert-manager.io\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Issuer<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">sample-letsencrypt-issuer<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">acme<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">server<\/span><span class=\"pi\">:<\/span> <span class=\"s\">https:\/\/acme-v02.api.letsencrypt.org\/directory<\/span>\r\n    <span class=\"na\">email<\/span><span class=\"pi\">:<\/span> <span class=\"s\">foo@example.com<\/span>\r\n    <span class=\"na\">privateKeySecretRef<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">sample-acme-client-letsencrypt<\/span>\r\n    <span class=\"na\">solvers<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">http01<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">ingress<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">class<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx<\/span>\r\n<\/code><\/pre>\n<h1>\u51c6\u5907\u6ce8\u610f\u4e8b\u9879<\/h1>\n<p>\u5728\u8fdb\u884cingress-nginx\u7684\u914d\u7f6e\u65f6\uff0c\u7406\u89e3nginx\u7684\u914d\u7f6e\u975e\u5e38\u91cd\u8981\u3002<br \/>\n\u5173\u4e8e\u6027\u80fd\u65b9\u9762\uff0c\u4ee5\u4e0b\u6587\u7ae0\u53ef\u4f9b\u53c2\u8003\uff1a<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"EmHGma4gR7\"><p><a href=\"https:\/\/www.getpagespeed.com\/server-setup\/nginx-locations-performance-impact-and-optimizations\">NGINX locations: performance impact and optimizations<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;NGINX locations: performance impact and optimizations&#8221; &#8212; GetPageSpeed\" src=\"https:\/\/www.getpagespeed.com\/server-setup\/nginx-locations-performance-impact-and-optimizations\/embed#?secret=QSJO2YRg2a#?secret=EmHGma4gR7\" data-secret=\"EmHGma4gR7\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u53ef\u80fd\u306a\u9650\u308a\u3001\u6b63\u898f\u8868\u73fe\u3067\u306f\u306a\u304f\u3001\u5b8c\u5168\u4e00\u81f4\u3092\u4f7f\u3046\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>rewrite\u3067\u306f\u306a\u304f\u3001nested locations\u3092\u4f7f\u3046\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001location + return \u3067\u306f SSL\u8a3c\u660e\u66f8\u306e\u767a\u884c\u304c\u3067\u304d\u306a\u304b\u3063\u305f\u305f\u3081\u3001rewrite \u3092\u4f7f\u3063\u3066\u3044\u308b\u3002<\/p>\n<h1>\u8bf7\u786e\u8ba4nginx.conf\u7684\u8bbe\u7f6e\u3002<\/h1>\n<pre class=\"post-pre\"><code><span class=\"nv\">NAMESPACE<\/span><span class=\"o\">=<\/span>ingress-nginx\r\nkubectl get pods <span class=\"nt\">--namespace<\/span><span class=\"o\">=<\/span><span class=\"nv\">$NAMESPACE<\/span>\r\n\/\/ \u3067 pod \u3092\u78ba\u8a8d\u3057\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u6307\u5b9a\u3059\u308b\u3002\r\n\r\nkubectl <span class=\"nb\">exec<\/span> <span class=\"nt\">--stdin<\/span> <span class=\"nt\">--tty<\/span> <span class=\"nt\">--namespace<\/span><span class=\"o\">=<\/span><span class=\"nv\">$NAMESPACE<\/span> ingress-nginx-controller-844c488f4b-85h6j <span class=\"nt\">--<\/span> <span class=\"nb\">cat<\/span> \/etc\/nginx\/nginx.conf\r\n\r\n\/\/ or\r\n\r\nkubectl <span class=\"nb\">exec<\/span> <span class=\"nt\">-it<\/span> <span class=\"nt\">-n<\/span> <span class=\"nv\">$NAMESPACE<\/span> ingress-nginx-controller-844c488f4b-85h6j <span class=\"nt\">--<\/span> <span class=\"nb\">cat<\/span> \/etc\/nginx\/nginx.conf\r\n<\/code><\/pre>\n<h1>\u67e5\u770b Ingress \u7684\u65e5\u5fd7<\/h1>\n<pre class=\"post-pre\"><code>kubectl logs ingress-nginx-controller-5849c9f946-dqczh <span class=\"nt\">-n<\/span> <span class=\"nv\">$NAMESPACE<\/span> <span class=\"nt\">-f<\/span>\r\n\r\n<\/code><\/pre>\n<h1>\u767b\u5f55 ingress \u7684 pod<\/h1>\n<pre class=\"post-pre\"><code>kubectl <span class=\"nb\">exec<\/span> <span class=\"nt\">-it<\/span> <span class=\"nt\">-n<\/span> <span class=\"nv\">$NAMESPACE<\/span> ingress-nginx-controller-844c488f4b-85h6j <span class=\"nt\">--<\/span> \/bin\/bash\r\n<\/code><\/pre>\n<h1>\u53e6\u5916\uff0c\u53c2\u8003\u7f51\u5740<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ingress-nginx Installation Guide<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">https:\/\/medium.com\/ww-engineering\/kubernetes-nginx-ingress-traffic-redirect-using-annotations-demystified-b7de846fb43d<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">https:\/\/blog.grasys.io\/post\/tsunoda\/nginx-rewrite\/<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">https:\/\/stackoverflow.com\/questions\/58993607\/passing-parameters-down-to-permanent-redirect-in-ingress-nginx<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">https:\/\/docs.nginx.com\/nginx\/admin-guide\/web-server\/web-server\/<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">https:\/\/blog.cybozu.io\/entry\/2015\/11\/20\/080000<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">http:\/\/nginx.org\/en\/docs\/http\/converting_rewrite_rules.html<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">https:\/\/heartbeats.jp\/hbblog\/2012\/04\/nginx05.html<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ingress \u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f \u30af\u30e9\u30b9\u30bf\u30fc\u5185\u306eService\u306b\u5bfe\u3059\u308b\u5916\u90e8\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9(\u4e3b\u306bHTTP)\u3092\u7ba1\u7406\u3059 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-32951","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b\" \/>\n<meta property=\"og:description\" content=\"Ingress \u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f \u30af\u30e9\u30b9\u30bf\u30fc\u5185\u306eService\u306b\u5bfe\u3059\u308b\u5916\u90e8\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9(\u4e3b\u306bHTTP)\u3092\u7ba1\u7406\u3059 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-09T06:20:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T00:27:53+00:00\" \/>\n<meta name=\"author\" content=\"\u79d1, \u9896\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u79d1, \u9896\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/\",\"name\":\"\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-07-09T06:20:43+00:00\",\"dateModified\":\"2024-04-29T00:27:53+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/8ca01ba7f7362ad4edb7da206a12f29e\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/8ca01ba7f7362ad4edb7da206a12f29e\",\"name\":\"\u79d1, \u9896\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/8a6fb3cc7ba2f69d2189ba532aec4633ea7ed75ac0af162ec367cb3abc0fb2af?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/8a6fb3cc7ba2f69d2189ba532aec4633ea7ed75ac0af162ec367cb3abc0fb2af?s=96&d=mm&r=g\",\"caption\":\"\u79d1, \u9896\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/keying\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b\/","og_locale":"zh_CN","og_type":"article","og_title":"\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b","og_description":"Ingress \u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f \u30af\u30e9\u30b9\u30bf\u30fc\u5185\u306eService\u306b\u5bfe\u3059\u308b\u5916\u90e8\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9(\u4e3b\u306bHTTP)\u3092\u7ba1\u7406\u3059 [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-07-09T06:20:43+00:00","article_modified_time":"2024-04-29T00:27:53+00:00","author":"\u79d1, \u9896","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u79d1, \u9896","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/","name":"\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-07-09T06:20:43+00:00","dateModified":"2024-04-29T00:27:53+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/8ca01ba7f7362ad4edb7da206a12f29e"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u3010ingress-nginx\u3011\u91cd\u5b9a\u5411\u8bbe\u7f6e\u793a\u4f8b"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/8ca01ba7f7362ad4edb7da206a12f29e","name":"\u79d1, \u9896","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/8a6fb3cc7ba2f69d2189ba532aec4633ea7ed75ac0af162ec367cb3abc0fb2af?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8a6fb3cc7ba2f69d2189ba532aec4633ea7ed75ac0af162ec367cb3abc0fb2af?s=96&d=mm&r=g","caption":"\u79d1, \u9896"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/keying\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90ingress-nginx%e3%80%91%e9%87%8d%e5%ae%9a%e5%90%91%e8%ae%be%e7%bd%ae%e7%a4%ba%e4%be%8b\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/32951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=32951"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/32951\/revisions"}],"predecessor-version":[{"id":84154,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/32951\/revisions\/84154"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=32951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=32951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=32951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}