{"id":34017,"date":"2022-11-16T10:05:58","date_gmt":"2023-06-12T01:37:18","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%80%9a%e8%bf%87%e4%bd%bf%e7%94%a8kubernetes%e5%ad%a6%e4%b9%a0%e5%88%86%e5%b8%83%e5%bc%8f%e7%b3%bb%e7%bb%9f%e8%ae%be%e8%ae%a1%e6%a8%a1%e5%bc%8f%e3%80%82\/"},"modified":"2024-04-29T00:56:46","modified_gmt":"2024-04-28T16:56:46","slug":"%e9%80%9a%e8%bf%87%e4%bd%bf%e7%94%a8kubernetes%e5%ad%a6%e4%b9%a0%e5%88%86%e5%b8%83%e5%bc%8f%e7%b3%bb%e7%bb%9f%e8%ae%be%e8%ae%a1%e6%a8%a1%e5%bc%8f%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%80%9a%e8%bf%87%e4%bd%bf%e7%94%a8kubernetes%e5%ad%a6%e4%b9%a0%e5%88%86%e5%b8%83%e5%bc%8f%e7%b3%bb%e7%bb%9f%e8%ae%be%e8%ae%a1%e6%a8%a1%e5%bc%8f%e3%80%82\/","title":{"rendered":"\u901a\u8fc7\u4f7f\u7528Kubernetes\u5b66\u4e60\u5206\u5e03\u5f0f\u7cfb\u7edf\u8bbe\u8ba1\u6a21\u5f0f"},"content":{"rendered":"<p>\u6211\u53d1\u73b0\u4e86\u4e00\u672c\u540d\u4e3a\u300a\u5206\u5e03\u5f0f\u7cfb\u7edf\u8bbe\u8ba1\u6a21\u5f0f\u300b\u7684\u597d\u4e66\uff0c\u5176\u4e2d\u4ecb\u7ecd\u4e86\u4f7f\u7528\u5bb9\u5668\u7684\u7cfb\u7edf\u67b6\u6784\u6a21\u5f0f\u3002\u4e3a\u4e86\u5b66\u4e60Kubernetes\uff0c\u6211\u5c1d\u8bd5\u5b9e\u73b0\u4e86\u5176\u4e2d\u7684\u6bcf\u4e2a\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u73b0\u5728\u5411\u5927\u5bb6\u4ecb\u7ecd\u4e00\u4e0b\u3002<\/p>\n<p>\u5efa\u8bae\u9605\u8bfb\u8fd9\u672c\u4e66\uff0c\u56e0\u4e3a\u5b83\u662f\u6839\u636e\u4f5c\u8005\u7684\u8bba\u6587\u7f16\u5199\u7684\uff0c\u5e76\u4e14\u8fd8\u6709\u7ffb\u8bd1\u6587\u7ae0\u53ef\u4f9b\u53c2\u8003\u3002<\/p>\n<h1>\u672c\u6587\u5c06\u4ecb\u7ecd\u8bbe\u8ba1\u6a21\u5f0f\u53ca\u5176\u793a\u4f8b<\/h1>\n<p>\u5728\u5206\u6563\u7cfb\u7edf\u8bbe\u8ba1\u6a21\u5f0f\u4e2d\uff0c\u603b\u4f53\u4e0a\u4ecb\u7ecd\u4e86\u4e24\u79cd\u8bbe\u8ba1\u6a21\u5f0f\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">1\u53f0\u306e\u30ce\u30fc\u30c9\u4e0a\u3067\u8907\u6570\u306e\u30b3\u30f3\u30c6\u30ca\u304c\u52d5\u4f5c\u3059\u308b\u30b7\u30f3\u30b0\u30eb\u30ce\u30fc\u30c9\u30d1\u30bf\u30fc\u30f3<\/ul>\n<\/li>\n<\/ul>\n<p>\u8907\u6570\u306e\u30ce\u30fc\u30c9\u4e0a\u3067\u5b9f\u73fe\u3055\u308c\u308b\u30de\u30eb\u30c1\u30ce\u30fc\u30c9\u30d1\u30bf\u30fc\u30f3<\/p>\n<p>\u672c\u6587\u5c06\u89e3\u91ca\u4ee5\u4e0b\u8bbe\u8ba1\u6a21\u5f0f\u53ca\u5176\u793a\u4f8b\uff0c\u4ee5\u53ca\u5728Kubernetes\u4e2d\u7684\u5b9e\u73b0\u793a\u4f8b\uff0c\u8fd9\u4e9b\u6a21\u5f0f\u662f\u4ece\u5355\u8282\u70b9\u6a21\u5f0f\u884d\u751f\u51fa\u6765\u7684\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b5\u30a4\u30c9\u30ab\u30fc\u30d1\u30bf\u30fc\u30f3<\/ul>\n<\/li>\n<\/ul>\n<p>ex1. git-sync<br \/>\nex2. topz<\/p>\n<p>\u30a2\u30f3\u30d0\u30b5\u30c0\u30d1\u30bf\u30fc\u30f3<\/p>\n<p>ex1. twemproxy<\/p>\n<p>\u30a2\u30c0\u30d7\u30bf\u30d1\u30bf\u30fc\u30f3<\/p>\n<p>ex1. redis exporter<br \/>\nex2. mysql-healthcheck<\/p>\n<h1>\u4ee3\u7801\u5e93<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d1b1637434c4406c0d576\/8-0.png\" alt=\"undefined\" \/><\/div>\n<h1>\u4fa7\u8fb9\u6446\u52a8\u6a21\u5f0f<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d1b1637434c4406c0d576\/10-0.png\" alt=\"sidecar.png\" \/><\/div>\n<h2>\u540c\u6b65git\u5e93<br \/>\nex2. git\u540c\u6b65<\/h2>\n<p>\u8fd9\u662f\u4e00\u4e2a\u4f7f\u7528git-sync\u5de5\u5177\u5b9e\u73b0\u7684\u8fb9\u8f66\u6a21\u5f0f\u7684\u4f8b\u5b50\u3002git-sync\u4f1a\u5b9a\u671f\u8bbf\u95ee\u4ee3\u7801\u5e93\uff0c\u5e76\u5c06\u672c\u5730\u4ee3\u7801\u4e0e\u6700\u65b0\u4ee3\u7801\u4fdd\u6301\u540c\u6b65\u7684\u5de5\u5177\u3002<\/p>\n<p>\u8fd9\u4e2a\u4f8b\u5b50\u7684\u7ed3\u6784\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code>     +--------+           +--------+\r\n     | client |           | GitHub | html file\r\n     +--------+           +--------+\r\n          |                   |\r\n          | access            | git pull\r\n          |                   |\r\n+---------------------------------------+\r\n|         |                   |         |\r\n|  +-------------+     +-------------+  |\r\n|  |    Nginx    |     |   git-sync  |  |\r\n|  | &lt;Container&gt; |     | &lt;Container&gt; |  |\r\n|  +-------------+     +-------------+  |\r\n|         |                   |         |\r\n|         | mount             | mount   |\r\n|         |                   |         |\r\n|         |  +-------------+  |         |\r\n|         +--| source code |--+         |\r\n|            |  &lt;Voluem&gt;   |            |\r\n|            +-------------+            |\r\n|                 &lt;Pod&gt;                 |\r\n+---------------------------------------+\r\n<\/code><\/pre>\n<p>git-sync\u304c\u5b9a\u671f\u7684\u306bgit\u30ea\u30dd\u30b8\u30c8\u30ea\u3078\u30a2\u30af\u30bb\u30b9\u3057\u3001\u6700\u65b0\u306e\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<br \/>\n\u53d6\u5f97\u3055\u308c\u305f\u30b3\u30fc\u30c9\u306f\u30ce\u30fc\u30c9\u4e0a\u306eVolume\u3078\u4fdd\u5b58\u3055\u308c\u3001git-sync\u30b3\u30f3\u30c6\u30ca\u3068\u30e1\u30a4\u30f3\u3068\u306a\u308b\u30b3\u30f3\u30c6\u30ca(\u3053\u3053\u3067\u306fNginx)\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u69cb\u7bc9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3053\u306e\u69cb\u6210\u306b\u3088\u308a\u3001Nginx\u306e\u30b3\u30f3\u30c6\u30ca\u306b\u624b\u3092\u5165\u308c\u306a\u304f\u3068\u3082\u3001\u5e38\u306b\u6700\u65b0\u306e\u30b3\u30fc\u30c9\u3092Nginx\u306e\u30b3\u30f3\u30c6\u30ca\u304b\u3089\u53c2\u7167\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5728\u4ee3\u7801\u66f4\u65b0\u540e\u9700\u8981\u91cd\u65b0\u542f\u52a8\u7684\u60c5\u51b5\u4e0b\uff0cgit-sync\u9700\u8981\u6dfb\u52a0\u4e00\u4e9b\u66f4\u590d\u6742\u7684\u914d\u7f6e\u3002<\/p>\n<h3>&#8220;\u5ba3\u8a00\u4e66&#8221;<\/h3>\n<p>\u4ee5\u4e0b\u662fManifext\u6587\u4ef6\u7684\u5b9e\u73b0\u65b9\u5f0f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">apps\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Deployment<\/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\">git-sync<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">replicas<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">matchLabels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">git-sync<\/span>\r\n  <span class=\"na\">template<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">git-sync<\/span>\r\n    <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx<\/span>\r\n          <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx:alpine<\/span>\r\n          <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">containerPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">80<\/span>\r\n          <span class=\"na\">volumeMounts<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">git-sync-volume<\/span>\r\n              <span class=\"na\">mountPath<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/usr\/share\/nginx<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">git-sync<\/span>\r\n          <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">gcr.io\/google_containers\/git-sync:v3.1.1<\/span>\r\n          <span class=\"na\">volumeMounts<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">git-sync-volume<\/span>\r\n              <span class=\"na\">mountPath<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/sync<\/span>\r\n          <span class=\"na\">env<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">GIT_SYNC_REPO<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">https:\/\/github.com\/reireias\/git-sync-example.git<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">GIT_SYNC_BRANCH<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">master<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">GIT_SYNC_ROOT<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/sync<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">GIT_SYNC_DEST<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">html<\/span>\r\n      <span class=\"na\">volumes<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">git-sync-volume<\/span>\r\n          <span class=\"na\">emptyDir<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">{}<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Service<\/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\">git-sync<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">git-sync<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">git-sync<\/span>\r\n  <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">NodePort<\/span>\r\n  <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">80<\/span>\r\n      <span class=\"na\">targetPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">80<\/span>\r\n<\/code><\/pre>\n<p>\u89e3\u8bf4<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">git-sync\u30b3\u30f3\u30c6\u30ca\u3068Nginx\u30b3\u30f3\u30c6\u30ca\u3092\u6301\u3064Pod\u30921\u53f0\u69cb\u7bc9\u3059\u308bDeployment\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059<\/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\">Deployment\u4e2d\u306ePod\u306e\u8a2d\u5b9a\u3067\u306f\u3001\u30b3\u30fc\u30c9\u3092\u30b3\u30f3\u30c6\u30ca\u9593\u3067\u5171\u6709\u3059\u308b\u305f\u3081\u306evolume\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059<\/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\">git-sync\u3067\u6700\u65b0\u306e\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3059\u308b\u30ea\u30dd\u30b8\u30c8\u30ea\u306f\u3001git-sync\u30b3\u30f3\u30c6\u30ca\u306e\u74b0\u5883\u5909\u6570\u3067\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>\u3082\u3057\u3001\u81ea\u5206\u3067\u8d77\u52d5\u3057\u3066\u78ba\u8a8d\u3059\u308b\u5834\u5408\u306f\u3001\u81ea\u5206\u3067push\u53ef\u80fd\u306a\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u4e0a\u8a18\u30ea\u30dd\u30b8\u30c8\u30ea\u3092fork\u3057\u3001\u305d\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u5229\u7528\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n<p>Nginx\u306e\u30b3\u30f3\u30c6\u30ca\u3092\u5916\u90e8\u3078\u516c\u958b\u3059\u308b\u305f\u3081\u306e\u3001Service\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059<\/p>\n<h3>\u5728minikube\u4e0a\u6267\u884c<\/h3>\n<p>\u8fd9\u662f\u5728Miniube\u4e0a\u7684\u6267\u884c\u793a\u4f8b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># \u30c7\u30d7\u30ed\u30a4\u3059\u308b<\/span>\r\nkubectl apply <span class=\"nt\">-f<\/span> git-sync.yml\r\n\r\n<span class=\"c\"># \u30d6\u30e9\u30a6\u30b6\u3067git-sync\u30b5\u30fc\u30d3\u30b9(Nginx)\u3078\u30a2\u30af\u30bb\u30b9\u3059\u308b<\/span>\r\nminikube service git-sync\r\n\r\n<span class=\"c\"># git-sync\u3067\u53c2\u7167\u3057\u3066\u3044\u308b\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30b3\u30fc\u30c9\u3092\u66f4\u65b0\u3059\u308b<\/span>\r\n\r\n<span class=\"c\"># \u30b5\u30a4\u30c9\u30d6\u30e9\u30a6\u30b6\u3067\u30a2\u30af\u30bb\u30b9\u3057\u3001html\u30d5\u30a1\u30a4\u30eb\u7b49\u304c\u66f4\u65b0\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/span>\r\n<\/code><\/pre>\n<h2>\u9876\u7ea7<\/h2>\n<p>\u7b2c\u4e8c\u4e2a\u4fa7\u8fb9\u680f\u6a21\u5f0f\u7684\u4f8b\u5b50\u662f\u4f7f\u7528topz\u8fdb\u884c\u8d44\u6e90\u76d1\u89c6\u3002<\/p>\n<p>\u69cb\u6210\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code>+---------------------------------------------+\r\n|  +---------------------------------------+  |\r\n|  |  +-------------+     +-------------+  |  |\r\n|  |  |    Nginx    |     |     topz    |  |  |\r\n|  |  | &lt;Container&gt; |     | &lt;Container&gt; |  |  |\r\n|  |  +-------------+     +-------------+  |  |\r\n|  |            &lt;PID namespace&gt;            |  |\r\n|  +---------------------------------------+  |\r\n|                    &lt;Pod&gt;                    |\r\n+---------------------------------------------+\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">topz\u30b3\u30f3\u30c6\u30ca\u3068Nginx\u30b3\u30f3\u30c6\u30ca\u9593\u3067PID namespace\u3092\u5171\u6709\u3055\u305b\u3066\u3044\u307e\u3059<\/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\">topz\u304b\u3089Nginx\u306e\u30d7\u30ed\u30bb\u30b9\u60c5\u5831\u304c\u53c2\u7167\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u3053\u308c\u3092web\u30a2\u30af\u30bb\u30b9\u3067\u53c2\u7167\u3067\u304d\u308b\u306e\u304ctopz\u306e\u6a5f\u80fd\u3067\u3059<\/ul>\n<h3>\u5ba3\u8a00<\/h3>\n<p>\u4ee5\u4e0b\u662fManifest\u6587\u4ef6\u7684\u5b9e\u73b0\u65b9\u5f0f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">apps\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Deployment<\/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\">topz<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">replicas<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">matchLabels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">topz<\/span>\r\n  <span class=\"na\">template<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">topz<\/span>\r\n    <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">shareProcessNamespace<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx<\/span>\r\n          <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx:alpine<\/span>\r\n          <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">containerPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">80<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">topz<\/span>\r\n          <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">brendanburns\/topz:db0fa58<\/span>\r\n          <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">containerPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">8080<\/span>\r\n          <span class=\"na\">command<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"s\">\/server<\/span>\r\n          <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"s\">-addr<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"s\">0.0.0.0:8080<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Service<\/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\">nginx<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">topz<\/span>\r\n  <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">NodePort<\/span>\r\n  <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">80<\/span>\r\n      <span class=\"na\">targetPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">80<\/span>\r\n      <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Service<\/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\">topz<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">topz<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">topz<\/span>\r\n  <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">NodePort<\/span>\r\n  <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">8080<\/span>\r\n      <span class=\"na\">targetPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">8080<\/span>\r\n      <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">topz<\/span>\r\n<\/code><\/pre>\n<p>\u89e3\u91ca<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Deployment\u3067Nginx\u3068topz\u30b3\u30f3\u30c6\u30ca\u3092\u6301\u3064Pod\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u5916\u90e8\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3001topz\u3068Nginx\u306e\u305d\u308c\u305e\u308c\u306eServece\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059<\/ul>\n<h3>\u5728Minikube\u4e0a\u6267\u884c<\/h3>\n<pre class=\"post-pre\"><code><span class=\"c\"># \u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059<\/span>\r\nkubectl apply <span class=\"nt\">-f<\/span> topz.yml\r\n\r\n<span class=\"c\"># \u30b5\u30fc\u30d3\u30b9\u4e00\u89a7\u304b\u3089\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059<\/span>\r\nminikube service list\r\n|-------------|----------------------|-----------------------------|\r\n|  NAMESPACE  |         NAME         |             URL             |\r\n|-------------|----------------------|-----------------------------|\r\n| default     | nginx                | http:\/\/192.168.39.196:31831 |\r\n| default     | topz                 | http:\/\/192.168.39.196:30532 |\r\n|-------------|----------------------|-----------------------------|\r\n\r\n<span class=\"c\"># \u4e0b\u8a18\u30b3\u30de\u30f3\u30c9\u3067Nginx\u30b5\u30fc\u30d3\u30b9\u3078\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059<\/span>\r\nminikube service nginx\r\n\r\n<span class=\"c\"># topz\u5074\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306f\u4e0b\u8a18\u30b3\u30de\u30f3\u30c9\u3067\u8868\u793a\u3067\u304d\u308b\u306e\u3067\u3001\u30d6\u30e9\u30a6\u30b6\u3067\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059<\/span>\r\n<span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span>minikube service topz <span class=\"nt\">--url<\/span><span class=\"si\">)<\/span><span class=\"s2\">\/topz\"<\/span>\r\n<span class=\"c\"># \u30ea\u30bd\u30fc\u30b9\u4f7f\u7528\u72b6\u6cc1\u304c\u8868\u793a\u3055\u308c\u308b\u306f\u305a\u3067\u3059<\/span>\r\n<\/code><\/pre>\n<h1>\u5927\u4f7f\u6a21\u5f0f<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d1b1637434c4406c0d576\/38-0.png\" alt=\"ambassador.png\" \/><\/div>\n<h2>\u4f8b1\uff1atwemproxy<\/h2>\n<p>twemproxy\u53ef\u4ee5\u7406\u89e3\u6210twem\u4ee3\u7406\u3002<\/p>\n<p>\u8fd9\u662f\u4e00\u4e2a\u4f7f\u7528twemproxy\u4f5c\u4e3aRedis\u4ee3\u7406\u670d\u52a1\u5668\u7684\u793a\u4f8b\u3002<\/p>\n<p>\u7ed3\u6784\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code>                     +-----------------+\r\n                     | +-------------+ |\r\n                     | |    Nginx    | |\r\n                     | | &lt;Container&gt; | |\r\n                     | +-------------+ |\r\n                     |        |        |\r\n                     | +-------------+ |\r\n                     | |  twemproxy  | |\r\n                     | | &lt;Container&gt; | |\r\n                     | +-------------+ |\r\n                     |        |  &lt;Pod&gt; |\r\n                     +-----------------+\r\n                              |\r\n            +-----------------+-----------------+ \r\n            |                 |                 |\r\n  +---------+-----------------+-----------------+---------+\r\n  |         |                 |                 |         |\r\n  | +---------------+ +---------------+ +---------------+ |\r\n  | | Redis Shard 0 | | Redis Shard 1 | | Redis Shard 2 | |\r\n  | |     &lt;Pod&gt;     | |     &lt;Pod&gt;     | |     &lt;Pod&gt;     | |\r\n  | +---------------+ +---------------+ +---------------+ |\r\n  |                     &lt;StatefulSet&gt;                     |\r\n  +-------------------------------------------------------+\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">twemproxy\u306f\u9ad8\u901f\u304b\u3064\u8efd\u91cf\u306amemcached\/Redis\u7528\u30d7\u30ed\u30ad\u30b7\u3067\u3059<\/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\">\u30ea\u30af\u30a8\u30b9\u30c8\u4e2d\u306e\u30ad\u30fc\u306b\u5fdc\u3058\u3066\u63a5\u7d9a\u5148\u306eRedis\u30b5\u30fc\u30d0\u30fc\u3092\u81ea\u52d5\u7684\u306b\u9078\u629e\u3057\u3066\u304f\u308c\u307e\u3059<\/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\">\u30cf\u30c3\u30b7\u30e5\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u540c\u3058\u30ad\u30fc\u306e\u4fdd\u5b58\/\u53d6\u5f97\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3059\u3079\u3066\u540c\u3058Redis\u30b5\u30fc\u30d0\u30fc\u3078\u9001\u3089\u308c\u307e\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u3053\u306e\u4ed5\u7d44\u307f\u306b\u3088\u308a\u3001Redis\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u306e\u5206\u6563\u304c\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/ul>\n<h3>\u5ba3\u8a00\u4e66<\/h3>\n<p>\u4ee5\u4e0b\u662f\u6211\u4eec\u7684\u5ba3\u8a00\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">apps\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">StatefulSet<\/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\">sharded-redis<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">matchLabels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis<\/span>\r\n  <span class=\"na\">serviceName<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">redis\"<\/span>\r\n  <span class=\"na\">replicas<\/span><span class=\"pi\">:<\/span> <span class=\"m\">3<\/span>\r\n  <span class=\"na\">template<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis<\/span>\r\n    <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">terminationGracePeriodSeconds<\/span><span class=\"pi\">:<\/span> <span class=\"m\">10<\/span>\r\n      <span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis<\/span>\r\n          <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis<\/span>\r\n          <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">containerPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">6379<\/span>\r\n              <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Service<\/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\">redis<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">6379<\/span>\r\n      <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis<\/span>\r\n  <span class=\"na\">clusterIP<\/span><span class=\"pi\">:<\/span> <span class=\"s\">None<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Pod<\/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\">ambassador-example<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx<\/span>\r\n      <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">twemproxy<\/span>\r\n      <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ganomede\/twemproxy<\/span>\r\n      <span class=\"na\">command<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">nutcracker\"<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">-c\"<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">\/etc\/config\/nutcracker.yml\"<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">-v\"<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">7\"<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">-s\"<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">6222\"<\/span>\r\n      <span class=\"na\">volumeMounts<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">config-volume<\/span>\r\n          <span class=\"na\">mountPath<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/etc\/config<\/span>\r\n  <span class=\"na\">volumes<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">config-volume<\/span>\r\n      <span class=\"na\">configMap<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">twem-config<\/span>\r\n<\/code><\/pre>\n<p>\u8bb2\u89e3<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">StatefulSet\u306b\u3066\u3001Redis\u30b3\u30f3\u30c6\u30ca\u30923\u53f0\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059<\/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\">Deployment\u306b\u3066Nginx\u3068twemproxy\u30b3\u30f3\u30c6\u30ca\u3092\u3082\u3064Pod\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059<\/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\">\u4e0b\u8a18\u306b\u8a18\u8f09\u3057\u3066\u3042\u308btwemproxy\u7528\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u53c2\u7167\u3067\u304d\u308b\u3088\u3046\u306bconfigMap\u3068\u305d\u306e\u30de\u30a6\u30f3\u30c8\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">nginx\u30b3\u30f3\u30c6\u30ca\u304b\u3089\u306f\u540c\u4e00Pod\u4e0a\u306btwemproxy\u30b3\u30f3\u30c6\u30ca\u304c\u5b58\u5728\u3059\u308b\u306e\u3067\u3001127.0.0.1:6379\u3067twemproxy\u306b\u63a5\u7d9a\u304c\u3067\u304d\u307e\u3059<\/ul>\n<p>\u5728\u4e8b\u524d\u5c06\u914d\u7f6e\u6587\u4ef6\u6ce8\u518c\u5230configMap\u4e2d\uff0ctwemproxy\u7684\u914d\u7f6e\u6587\u4ef6\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">redis<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">listen<\/span><span class=\"pi\">:<\/span> <span class=\"s\">127.0.0.1:6379<\/span>\r\n  <span class=\"na\">hash<\/span><span class=\"pi\">:<\/span> <span class=\"s\">fnv1a_64<\/span>\r\n  <span class=\"na\">distribution<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ketama<\/span>\r\n  <span class=\"na\">auto_eject_hosts<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n  <span class=\"na\">redis<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n  <span class=\"na\">timeout<\/span><span class=\"pi\">:<\/span> <span class=\"m\">400<\/span>\r\n  <span class=\"na\">server_retry_timeout<\/span><span class=\"pi\">:<\/span> <span class=\"m\">2000<\/span>\r\n  <span class=\"na\">server_failure_limit<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n  <span class=\"na\">servers<\/span><span class=\"pi\">:<\/span>\r\n   <span class=\"pi\">-<\/span> <span class=\"s\">sharded-redis-0.redis:6379:1<\/span>\r\n   <span class=\"pi\">-<\/span> <span class=\"s\">sharded-redis-1.redis:6379:1<\/span>\r\n   <span class=\"pi\">-<\/span> <span class=\"s\">sharded-redis-2.redis:6379:1<\/span>\r\n<\/code><\/pre>\n<h3>\u5728Minikube\u4e0a\u8fd0\u884c<\/h3>\n<pre class=\"post-pre\"><code><span class=\"c\"># \u6700\u521d\u306bconfigMap\u306btwemproxy\u7528\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u767b\u9332\u3057\u307e\u3059<\/span>\r\nkubectl create configmap twem-config <span class=\"nt\">--from-file<\/span><span class=\"o\">=<\/span>.\/nutcracker.yml\r\n\r\n<span class=\"c\"># \u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059<\/span>\r\nkubectl apply <span class=\"nt\">-f<\/span> twemproxy.yml\r\n\r\n<span class=\"c\"># redis\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3067\u306e\u52d5\u4f5c\u78ba\u8a8d<\/span>\r\n<span class=\"c\"># nginx\u30b3\u30f3\u30c6\u30ca\u3067bash\u3092\u8d77\u52d5\u3057\u307e\u3059<\/span>\r\nkubectl <span class=\"nb\">exec<\/span> <span class=\"nt\">-it<\/span> ambassador-example <span class=\"nt\">--container<\/span> nginx bash \r\n<span class=\"c\"># redis-cli\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059<\/span>\r\napt update\r\napt <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> redis-tools\r\n\r\n<span class=\"c\"># twemproxy\u7d4c\u7531\u3067\u5024\u3092Redis\u306b\u683c\u7d0d\u3057\u307e\u3059<\/span>\r\nredis-cli\r\n127.0.0.1:6379&gt; <span class=\"nb\">set <\/span>hoge 1\r\n127.0.0.1:6379&gt; <span class=\"nb\">set <\/span>fuga 2\r\n\r\n<span class=\"c\"># twemproxy\u7d4c\u7531\u3067\u5024\u3092\u53d6\u5f97\u3057\u307e\u3059<\/span>\r\n127.0.0.1:6379&gt; get hoge\r\n\r\n<span class=\"c\"># \u30ed\u30fc\u30ab\u30eb\u30de\u30b7\u30f3\u306b\u623b\u308a\u3001\u4e0b\u8a18\u306e\u5404\u30b3\u30de\u30f3\u30c9\u3067\u3001\u5404Redis\u306e\u767b\u9332\u3055\u308c\u305f\u30ad\u30fc\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059<\/span>\r\nkubectl <span class=\"nb\">exec<\/span> <span class=\"nt\">-it<\/span> sharded-redis-0 <span class=\"nt\">--container<\/span> redis redis-cli\r\n127.0.0.1:6379&gt; keys <span class=\"k\">*<\/span>\r\nkubectl <span class=\"nb\">exec<\/span> <span class=\"nt\">-it<\/span> sharded-redis-1 <span class=\"nt\">--container<\/span> redis redis-cli\r\n127.0.0.1:6379&gt; keys <span class=\"k\">*<\/span>\r\nkubectl <span class=\"nb\">exec<\/span> <span class=\"nt\">-it<\/span> sharded-redis-2 <span class=\"nt\">--container<\/span> redis redis-cli\r\n127.0.0.1:6379&gt; keys <span class=\"k\">*<\/span>\r\n<\/code><\/pre>\n<h1>\u9002\u914d\u5668\u6a21\u5f0f<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d1b1637434c4406c0d576\/54-0.png\" alt=\"adapter.png\" \/><\/div>\n<h2>\u4f8b1\uff1aRedis\u5bfc\u51fa\u5668<\/h2>\n<p>\u8fd9\u662f\u4e00\u79cd\u4f7f\u7528redis_exporter\u6765\u4e3a\u76d1\u63a7\u5de5\u5177Prometheus\u63d0\u4f9b\u63a5\u53e3\u7684\u6a21\u5f0f\u3002<\/p>\n<p>\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n<pre class=\"post-pre\"><code>    +------------+        +-------+\r\n    | Prometheus |        |  app  |\r\n    +------------+        +-------+\r\n          | get metrics       |\r\n+---------+----------------------------+\r\n|         |                   |        |\r\n| +----------------+   +-------------+ |\r\n| | redis_exporter |---|    redis    | |\r\n| |   &lt;Container&gt;  |   | &lt;Container&gt; | |\r\n| +----------------+   +-------------+ |\r\n|                &lt;Pod&gt;                 |\r\n+--------------------------------------+\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Redis\u306fPrometheus\u7528\u30ea\u30bd\u30fc\u30b9\u76e3\u8996I\/F\u306f\u6301\u3063\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u3053\u306e\u69cb\u6210\u3067\u63d0\u4f9b\u3067\u304d\u307e\u3059<\/ul>\n<h3>\u5ba3\u8a00<\/h3>\n<p>\u4e0b\u9762\u662f\u5ba3\u8a00\u7684\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Pod<\/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\">adapter-example<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">default<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">exporter<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis<\/span>\r\n      <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">exporter<\/span>\r\n      <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">oliver006\/redis_exporter<\/span>\r\n      <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">containerPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">9121<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Service<\/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\">exporter<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">exporter<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">exporter<\/span>\r\n  <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">NodePort<\/span>\r\n  <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">9121<\/span>\r\n      <span class=\"na\">targetPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">9121<\/span>\r\n<\/code><\/pre>\n<p>\u8bf4\u660e<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Pod\u5185\u306bRedis\u30b3\u30f3\u30c6\u30ca\u3068redis_exporter\u30b3\u30f3\u30c6\u30ca\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Service\u3067redis_exporter\u3092\u5916\u90e8\u306b\u516c\u958b\u3057\u3066\u3044\u307e\u3059<\/ul>\n<h3>\u5728Minikube\u4e0a\u6267\u884c<\/h3>\n<pre class=\"post-pre\"><code><span class=\"c\"># \u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059<\/span>\r\nkubectl apply <span class=\"nt\">-f<\/span> redis-with-exporter.yml\r\n\r\n<span class=\"c\"># \u4e0b\u8a18\u30b3\u30de\u30f3\u30c9\u3067\u3001Prometheus\u7528I\/F\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u30e1\u30c8\u30ea\u30af\u30b9\u304c\u53d6\u5f97\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/span>\r\ncurl <span class=\"si\">$(<\/span>minikube service exporter <span class=\"nt\">--url<\/span><span class=\"si\">)<\/span>\/metrics\r\n<\/code><\/pre>\n<h2>MySQL\u4e30\u5bcc\u7684\u5065\u5eb7\u68c0\u67e5<\/h2>\n<p>\u9019\u662f\u4f7f\u7528 Golang \u5275\u5efa\u7684\u8c50\u5bcc MySQL \u5065\u5eb7\u6aa2\u67e5\u5de5\u5177\u7684\u9069\u914d\u5668\u6a21\u5f0f\u3002<\/p>\n<p>\u6784\u6210\u5982\u4e0b\uff1a<\/p>\n<pre class=\"post-pre\"><code>                             +--------+\r\n                             | Client |\r\n                             +--------+\r\n                                  |\r\n                                  | access to \"\/\"\r\n                                  |\r\n+---------------------------------------------+\r\n|                                 |           |\r\n| +-------------+       +-------------------+ |\r\n| |    MySQL    | query | mysql-healthcheck | |\r\n| | &lt;Container&gt; |-------|    &lt;Container&gt;    | |\r\n| +-------------+       +-------------------+ |\r\n|                    &lt;Pod&gt;                    |\r\n+---------------------------------------------+\r\n<\/code><\/pre>\n<p>reireias\/mysql-healthcheck\u3092\u5229\u7528\u3057\u3066\u3001MySQL\u306b\u7279\u5b9a\u306e\u30af\u30a8\u30ea\u3092\u767a\u884c\u3057\u3066\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3044\u307e\u3059<br \/>\nmysql-healthcheck\u30b3\u30f3\u30c6\u30ca\u3078\u30a2\u30af\u30bb\u30b9\u304c\u3042\u3063\u305f\u969b\u306b\u30af\u30a8\u30ea\u306f\u767a\u884c\u3055\u308c\u307e\u3059<\/p>\n<h3>\u58f0\u660e<\/h3>\n<p>\u5ba3\u8a00\u4e66\u5c06\u5982\u4e0b\u6240\u793a\u3002 sh\u016b .)<\/p>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Service<\/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\">healthcheck<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">NodePort<\/span>\r\n  <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">healthcheck<\/span>\r\n      <span class=\"na\">port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">8080<\/span>\r\n      <span class=\"na\">targetPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">8080<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mysql<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">apps\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Deployment<\/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\">mysql<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">matchLabels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mysql<\/span>\r\n  <span class=\"na\">strategy<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Recreate<\/span>\r\n  <span class=\"na\">template<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mysql<\/span>\r\n    <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mysql<\/span>\r\n          <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mysql:5.6<\/span>\r\n          <span class=\"na\">env<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">MYSQL_ROOT_PASSWORD<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">password<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">MYSQL_USER<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">user<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">MYSQL_PASSWORD<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">password<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">MYSQL_DATABASE<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">test<\/span>\r\n          <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mysql<\/span>\r\n              <span class=\"na\">containerPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">3306<\/span>\r\n          <span class=\"na\">volumeMounts<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mysql-persistent-storage<\/span>\r\n              <span class=\"na\">mountPath<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/var\/lib\/mysql<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">healthcheck<\/span>\r\n          <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">reireias\/mysql-healthcheck<\/span>\r\n          <span class=\"na\">env<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">MYSQL_USER<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">user<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">MYSQL_PASSWORD<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">password<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">MYSQL_DATABASE<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">test<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">MYSQL_QUERY<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s1\">'<\/span><span class=\"s\">show<\/span> <span class=\"s\">databases;'<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">MYSQL_HOST<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mysql<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">MYSQL_PORT<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s1\">'<\/span><span class=\"s\">3306'<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ADDRESS<\/span>\r\n              <span class=\"na\">value<\/span><span class=\"pi\">:<\/span> <span class=\"s\">0.0.0.0:8080<\/span>\r\n          <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">healthcheck<\/span>\r\n              <span class=\"na\">containerPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">8080<\/span>\r\n      <span class=\"na\">volumes<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mysql-persistent-storage<\/span>\r\n          <span class=\"na\">persistentVolumeClaim<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">claimName<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mysql-pv-claim<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nn\">---<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">PersistentVolume<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/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\">mysql-pv-volume<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">local<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">storageClassName<\/span><span class=\"pi\">:<\/span> <span class=\"s\">manual<\/span>\r\n  <span class=\"na\">capacity<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">storage<\/span><span class=\"pi\">:<\/span> <span class=\"s\">20Gi<\/span>\r\n  <span class=\"na\">accessModes<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">ReadWriteOnce<\/span>\r\n  <span class=\"na\">hostPath<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">path<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">\/mnt\/data\"<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">PersistentVolumeClaim<\/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\">mysql-pv-claim<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">storageClassName<\/span><span class=\"pi\">:<\/span> <span class=\"s\">manual<\/span>\r\n  <span class=\"na\">accessModes<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s\">ReadWriteOnce<\/span>\r\n  <span class=\"na\">resources<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">requests<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">storage<\/span><span class=\"pi\">:<\/span> <span class=\"s\">20Gi<\/span>\r\n<\/code><\/pre>\n<p>\u89e3\u91ca<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">MySLQ\u30b3\u30f3\u30c6\u30ca\u3068mysql-healthcheck\u30b3\u30f3\u30c6\u30ca\u3092Deployment\u3067\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059<\/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\">\u500b\u3005\u306e\u30b3\u30f3\u30c6\u30ca\u306e\u74b0\u5883\u5909\u6570\u3067\u8a2d\u5b9a\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059<\/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\">mysql-healthcheck\u3092Service\u3067\u516c\u958b\u3059\u308b\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">PersistentVolume\u306f\u4f9d\u5b58\u95a2\u4fc2\u3067\u4e8b\u524d\u306b\u4f5c\u6210\u3059\u308b\u305f\u3081\u3001\u5225\u306e\u30de\u30cb\u30e5\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059<\/ul>\n<h3>\u5728Minikube\u4e0a\u6267\u884c<\/h3>\n<pre class=\"post-pre\"><code><span class=\"c\"># PersistentVolume\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059<\/span>\r\nkubectl apply <span class=\"nt\">-f<\/span> mysql-pv.yml\r\n\r\n<span class=\"c\"># Pod\u3068Service\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059<\/span>\r\nkubectl apply <span class=\"nt\">-f<\/span> mysql-with-ritch-healthcheck.yml\r\n\r\n<span class=\"c\"># \u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3059<\/span>\r\ncurl <span class=\"si\">$(<\/span>minikube service healthcheck <span class=\"nt\">--url<\/span><span class=\"si\">)<\/span>\r\n<span class=\"c\"># OK\u3068\u8fd4\u308b\u306f\u305a\u3067\u3059<\/span>\r\n<\/code><\/pre>\n<h1>\u603b\u7ed3<\/h1>\n<p>\u6211\u5011\u4e00\u8d77\u4ecb\u7d39\u4e86\u4e00\u4e9b\u53ef\u4ee5\u5728\u5206\u6563\u7cfb\u7d71\u4e2d\u4f7f\u7528\u7684\u8a2d\u8a08\u6a21\u5f0f\uff0c\u4e26\u63d0\u4f9b\u4e86\u4e00\u4e9b\u55ae\u4e00\u7bc0\u9ede\u6a21\u5f0f\u7684\u5be6\u4f8b\u3002\u60a8\u53ef\u80fd\u6703\u767c\u73fe\uff0c\u60a8\u5df2\u7d93\u5728\u8a31\u591a\u5730\u65b9\u5be6\u8e10\u4e86\u9019\u4e9b\u610f\u5916\u7684\u6a21\u5f0f\uff0c\u4e0d\u662f\u55ce\uff1f\u4e86\u89e3\u8a2d\u8a08\u6a21\u5f0f\u5f88\u65b9\u4fbf\uff0c\u800c\u4e14\u5728DockerHub\u4e0a\u9084\u6709\u9069\u5408\u7684\u5bb9\u5668\u4f9b\u60a8\u4f7f\u7528\uff0c\u8b93\u6211\u5011\u5145\u5206\u5229\u7528\u5b83\u5011\u5427\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u53d1\u73b0\u4e86\u4e00\u672c\u540d\u4e3a\u300a\u5206\u5e03\u5f0f\u7cfb\u7edf\u8bbe\u8ba1\u6a21\u5f0f\u300b\u7684\u597d\u4e66\uff0c\u5176\u4e2d\u4ecb\u7ecd\u4e86\u4f7f\u7528\u5bb9\u5668\u7684\u7cfb\u7edf\u67b6\u6784\u6a21\u5f0f\u3002\u4e3a\u4e86\u5b66\u4e60Kubernetes\uff0c [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-34017","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>\u901a\u8fc7\u4f7f\u7528Kubernetes\u5b66\u4e60\u5206\u5e03\u5f0f\u7cfb\u7edf\u8bbe\u8ba1\u6a21\u5f0f - 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\/\u901a\u8fc7\u4f7f\u7528kubernetes\u5b66\u4e60\u5206\u5e03\u5f0f\u7cfb\u7edf\u8bbe\u8ba1\u6a21\u5f0f\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta 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