{"id":34353,"date":"2023-11-16T18:46:32","date_gmt":"2023-07-24T23:47:34","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8registrator%e8%87%aa%e5%8a%a8%e5%b0%86coreos%e4%b8%8a%e7%9a%84docker%e5%ae%b9%e5%99%a8%e6%9c%8d%e5%8a%a1%e4%bf%a1%e6%81%af%e6%b3%a8%e5%86%8c%e5%88%b0etcd%e3%80%82\/"},"modified":"2024-05-04T09:22:31","modified_gmt":"2024-05-04T01:22:31","slug":"%e4%bd%bf%e7%94%a8registrator%e8%87%aa%e5%8a%a8%e5%b0%86coreos%e4%b8%8a%e7%9a%84docker%e5%ae%b9%e5%99%a8%e6%9c%8d%e5%8a%a1%e4%bf%a1%e6%81%af%e6%b3%a8%e5%86%8c%e5%88%b0etcd%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8registrator%e8%87%aa%e5%8a%a8%e5%b0%86coreos%e4%b8%8a%e7%9a%84docker%e5%ae%b9%e5%99%a8%e6%9c%8d%e5%8a%a1%e4%bf%a1%e6%81%af%e6%b3%a8%e5%86%8c%e5%88%b0etcd%e3%80%82\/","title":{"rendered":"\u4f7f\u7528registrator\u81ea\u52a8\u5c06CoreOS\u4e0a\u7684Docker\u5bb9\u5668\u670d\u52a1\u4fe1\u606f\u6ce8\u518c\u5230etcd"},"content":{"rendered":"<h2>\u7b80\u8ff0<\/h2>\n<p>\u4f7f\u7528\u540d\u4e3aregistrator\u7684\u670d\u52a1\u68c0\u6d4b\u3001\u6ce8\u518c\u548c\u5220\u9664\u4e13\u7528\u5bb9\u5668\uff0c\u5728CoreOS\u4e0a\u542f\u52a8Docker\u670d\u52a1\uff08\u5982rails\u3001redis\u3001elasticsearch\u7b49\u5c06\u7aef\u53e3\u66b4\u9732\u5230\u5916\u90e8\u7684\u670d\u52a1\uff09\uff0c\u5e76\u81ea\u52a8\u5c06\u5b83\u4eec\u6ce8\u518c\u5230etcd\u4e0a\u3002<\/p>\n<h2>\u6ce8\u518c\u670d\u52a1\u7684\u9009\u62e9<\/h2>\n<p>\u5f53\u5728\u8003\u8651\u5728\u591a\u4e3b\u673a\u73af\u5883\u4e0b\u4f7f\u7528Docker\u65f6\uff0c\u4f1a\u9047\u5230\u670d\u52a1\u53d1\u73b0\u7684\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u5f53\u60f3\u8981\u5c06Web\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u6ce8\u518c\u5230\u8d1f\u8f7d\u5747\u8861\u5668\u65f6\uff0c\u9700\u8981\u4ee5\u67d0\u79cd\u65b9\u5f0f\u544a\u77e5\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u5728\u54ea\u4e2a\u4e3b\u673a\u7684\u54ea\u4e2a\u7aef\u53e3\u4e0a\u542f\u52a8\u3002<\/p>\n<p>\u4f5c\u4e3a\u670d\u52a1\u53d1\u73b0\u4e2d\u95f4\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528Consul\u6216etcd\u7b49\u3002\u5728\u8fd9\u4e9b\u4e2d\u95f4\u4ef6\u4e2d\u6ce8\u518c\u4ee5Docker\u5bb9\u5668\u5f62\u5f0f\u8fd0\u884c\u7684\u670d\u52a1\u6709\u4e09\u79cd\u9009\u62e9\uff08\u53ef\u80fd\u8fd8\u6709\u5176\u4ed6\u9009\u62e9\uff09\u3002<\/p>\n<p>\u8d77\u52d5\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u81ea\u8eab\u304c\u767b\u9332\u3059\u308b: Webhook \u3084\u30b5\u30fc\u30d3\u30b9\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u3078\u306e\u767b\u9332\u6a5f\u80fd\u3092\u3082\u3063\u305f\u30b5\u30fc\u30d3\u30b9\u81ea\u8eab\u304c\u8d77\u52d5\u6642\u306b\u81ea\u5206\u3092 etcd \u3084 consul \u306b\u767b\u9332\u3059\u308b (self-registering \u3068\u3044\u3046\uff09<\/p>\n<p>\u8d77\u52d5\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u306b\u4e26\u884c\u3057\u3066\u8d77\u52d5\u3059\u308b\u767b\u9332\u5c02\u7528\u30d7\u30ed\u30bb\u30b9\u304c\u767b\u9332\u3059\u308b: \u8d77\u52d5\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3068\u5225\u306b\u30b5\u30fc\u30d3\u30b9\u767b\u9332\u7528\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u8d70\u3089\u305b etcd \u3084 consul \u306b\u767b\u9332\u3059\u308b\uff08coprocess \u3084 sidekick \u3068\u3044\u3046\uff09<\/p>\n<p>\u8d77\u52d5\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3068\u5207\u308a\u96e2\u3055\u308c\u305f\u30d7\u30ed\u30bb\u30b9\u304c\u81ea\u52d5\u767b\u9332\u3059\u308b: \u30b5\u30fc\u30d3\u30b9\u3092\u8d77\u52d5\u3059\u308b\u3068\u4e88\u3081\u8d77\u52d5\u3057\u3066\u3044\u305f\u5225\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u305d\u308c\u3092\u691c\u77e5\u3057\u30b5\u30fc\u30d3\u30b9\u767b\u9332\u3059\u308b<\/p>\n<p>\u81ea\u6211\u6ce8\u518c\u548c\u534f\u5904\u7406\u5668\u65b9\u6cd5\u5404\u6709\u95ee\u9898\u3002<\/p>\n<h3>\u81ea\u52a9\u6ce8\u518c\u7684\u95ee\u9898<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Webhook \u3084\u30b5\u30fc\u30d3\u30b9\u767b\u9332\u3068\u3044\u3063\u305f\u3053\u3068\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u3067\u306f\u5229\u7528\u51fa\u6765\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u5229\u7528\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u30b5\u30fc\u30d3\u30b9\u3092\u8d77\u52d5\u3067\u304d\u306a\u3044<\/ul>\n<p>\u542f\u52a8\u670d\u52a1\u65f6\u5fc5\u987b\u5173\u6ce8\u670d\u52a1\u53d1\u73b0\u3002<\/p>\n<h3>\u534f\u5904\u7406\u5668\u7684\u95ee\u9898 (Xi\u00e9 ch\u01d4 l\u01d0 q\u00ec de t\u00ed)<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8a2d\u5b9a\u304c\u8907\u96d1\u306b\u306a\u308b\u3053\u3068\uff08\u5229\u7528\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u30b5\u30fc\u30d3\u30b9\u3092\u8d77\u52d5\u3067\u304d\u306a\u3044\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>\u3042\u308b\u30b5\u30fc\u30d3\u30b9\u3092\u8d77\u52d5\u3059\u308b\u969b\u306b\u5fc5\u305a\u30b5\u30fc\u30d3\u30b9\u767b\u9332\u7528\u30d7\u30ed\u30bb\u30b9\u3092\u8d70\u3089\u305b\u308b\u8a2d\u5b9a\u3092\u4e88\u3081\u3057\u3066\u304a\u304b\u306a\u3044\u3068\u3044\u3051\u306a\u3044<\/p>\n<p>\u542f\u52a8\u670d\u52a1\u65f6\u5fc5\u987b\u8003\u8651\u670d\u52a1\u53d1\u73b0\u7684\u95ee\u9898\u3002<\/p>\n<p>Coprocess \u7684\u793a\u4f8b\uff1a\u4f7f\u7528\u8230\u961f\u90e8\u7f72\u670d\u52a1\u3002<\/p>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u542f\u52a8Web\u5bb9\u5668\u65f6\uff0c\u901a\u8fc7systemd\u7ed1\u5b9a\u4e86\u4e00\u4e2a\u4e13\u95e8\u7528\u4e8e\u5411ELB\u6ce8\u518cWeb\u5bb9\u5668\u5df2\u542f\u52a8\u7684\u670d\u52a1\u6ce8\u518c\u5bb9\u5668\u3002<br \/>\n\u4e0e\u4e0a\u9762\u6240\u5199\u7684\u4e00\u6837\uff0c\u9664\u4e86\u4e3aWeb\u5bb9\u5668\u51c6\u5907unit\u6587\u4ef6\u5916\uff0c\u8fd8\u9700\u8981\u51c6\u5907\u4e00\u4e2a\u7528\u4e8e\u670d\u52a1\u6ce8\u518c\u7684unit\u6587\u4ef6\uff0c\u5e76\u4e14\u9700\u8981\u77e5\u9053\u8fd9\u4e00\u70b9\u3002\u53e6\u5916\uff0c\u5982\u679c\u6709\u591a\u4e2a\u8981\u542f\u52a8\u7684\u670d\u52a1\uff0c\u7ba1\u7406\u8fdb\u7a0b\u7684\u590d\u6742\u5ea6\u4e5f\u4f1a\u500d\u589e\uff0c\u6240\u4ee5\u4f1a\u5f88\u9ebb\u70e6\u5462&#8230;<\/p>\n<p>\u8003\u8651\u5230Self-Registering\u548cCoprocess\u7684\u95ee\u9898\uff0cregistrator\u53ef\u4ee5\u8ba9\u6211\u4eec\u65e0\u9700\u62c5\u5fc3\u670d\u52a1\u53d1\u73b0\uff0c\u80fd\u591f\u542f\u52a8\u670d\u52a1\u3002<\/p>\n<h2>\u4f7f\u7528\u6ce8\u518c\u5668\u81ea\u52a8\u5c06Docker\u670d\u52a1\u6ce8\u518c\u5230etcd\u4e2d\u3002<\/h2>\n<p>registrator\u662f\u4e13\u95e8\u7528\u4e8e\u68c0\u6d4b\u3001\u6ce8\u518c\u548c\u5220\u9664Docker\u670d\u52a1\u7684\u670d\u52a1\u3002\u5b83\u63d0\u4f9b\u4e86Docker\u955c\u50cf\uff0c\u5e76\u5728\u542f\u52a8\u65f6\u81ea\u52a8\u5c06\u670d\u52a1\u4fe1\u606f\u6ce8\u518c\u5230Consul\u6216etcd\u4e2d\u3002<\/p>\n<p>\u901a\u8fc7\u4f7f\u7528\u6ce8\u518c\u673a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">logspout \u3067 CoreOS \u4e0a\u306e Docker \u30b3\u30f3\u30c6\u30ca\u306e\u30ed\u30b0\u3092\u96c6\u7d04\u30fb\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Datadog \u3067 CoreOS \u3092\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3059\u308b<\/ul>\n<p>\u540c\u6837\u91cd\u8981\u7684\u662f\uff0c\u5c3d\u91cf\u51cf\u5c11\u4e3b\u673a\u7aef\u7684\u8bbe\u7f6e\uff0c\u5e76\u91c7\u7528\u7b26\u5408&#8221;Docker\u65b9\u5f0f&#8221;\u7684\u5bb9\u5668\u5316\u65b9\u6cd5\u6765\u5904\u7406\u6240\u6709\u4e8b\u52a1\u3002<\/p>\n<p>\u542f\u52a8\u6ce8\u518c\u5668\u3002\u5728\u542f\u52a8\u65f6\u4f7f\u7528etcd\u4f5c\u4e3a\u9009\u62e9\uff08\u8fd8\u53ef\u4ee5\u4f7f\u7528consul\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code>core@core-01 ~ <span class=\"nv\">$ <\/span>docker run <span class=\"nt\">-d<\/span> <span class=\"nt\">--name<\/span> registrator <span class=\"nt\">-h<\/span> <span class=\"nv\">$HOSTNAME<\/span> <span class=\"nt\">-v<\/span> \/var\/run\/docker.sock:\/tmp\/docker.sock progrium\/registrator <span class=\"nt\">-ip<\/span><span class=\"o\">=<\/span>172.17.8.101 etcd:\/\/172.17.8.101:4001\/services\r\n<\/code><\/pre>\n<p>\u67e5\u770b\u6ce8\u518c\u5668\u7684\u65e5\u5fd7\uff0c\u53ef\u4ee5\u770b\u5230\u6709\u5173\u670d\u52a1\u6ce8\u518c\u548c\u5220\u9664\u7684\u65e5\u5fd7\u3002<\/p>\n<pre class=\"post-pre\"><code>core@core-01 ~ <span class=\"nv\">$ <\/span>docker logs <span class=\"nt\">-f<\/span> registrator\r\n2014\/09\/12 14:08:10 registrator: Forcing host IP to 172.17.8.101\r\n2014\/09\/12 14:08:10 registrator: Using etcd registry backend at etcd:\/\/172.17.8.101:4001\/services\r\n2014\/09\/12 14:08:10 registrator: ignored: f47e0e26cfbc no published ports\r\n2014\/09\/12 14:08:10 registrator: ignored: 2a0f5ea6785b no published ports\r\n2014\/09\/12 14:08:10 registrator: added: 06aedc6bf57d core-01:logspout:8000\r\n2014\/09\/12 14:08:10 registrator: added: f5745a0d97e5 core-01:registry:5000\r\n2014\/09\/12 14:08:10 registrator: Listening <span class=\"k\">for <\/span>Docker events...\r\n<\/code><\/pre>\n<p>redis \u30b3\u30f3\u30c6\u30ca\u3092 2 \u500b\u7acb\u3066\u308b\u3002 etcd \u306b\u30b5\u30fc\u30d3\u30b9\u60c5\u5831\u304c\u767b\u9332\u3055\u308c\u308b\u306e\u3067\u56fa\u5b9a\u306e\u30dd\u30fc\u30c8\u3092\u5229\u7528\u3059\u308b\u5fc5\u8981\u306f\u306a\u304f\u306a\u308b\u3002 -P \u3092\u4f7f\u3063\u3066\u30db\u30b9\u30c8\u5074\u30dd\u30fc\u30c8\u306f\u81ea\u52d5\u9078\u629e\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>core@core-01 ~ <span class=\"nv\">$ <\/span>docker run <span class=\"nt\">-d<\/span> <span class=\"nt\">--name<\/span> redis.1 <span class=\"nt\">-h<\/span> <span class=\"nv\">$HOSTNAME<\/span> <span class=\"nt\">-P<\/span> dockerfile\/redis\r\ncore@core-01 ~ <span class=\"nv\">$ <\/span>docker run <span class=\"nt\">-d<\/span> <span class=\"nt\">--name<\/span> redis.2 <span class=\"nt\">-h<\/span> <span class=\"nv\">$HOSTNAME<\/span> <span class=\"nt\">-P<\/span> dockerfile\/redis\r\n<\/code><\/pre>\n<p>\u7136\u540eregistrator\u68c0\u6d4b\u5230\u4e86\u4e24\u4e2a\u670d\u52a1\uff0c\u5e76\u5c06\u5b83\u4eec\u6ce8\u518c\u5230etcd\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code>core@core-01 ~ <span class=\"nv\">$ <\/span>docker logs <span class=\"nt\">-f<\/span> registrator\r\n...\r\n2014\/09\/12 14:12:40 registrator: added: cab889269f0e core-01:redis.1:6379\r\n2014\/09\/12 14:13:31 registrator: added: eac456c594c0 core-01:redis.2:6379\r\n<\/code><\/pre>\n<p>\u4eceetcd\u4e2d\u83b7\u53d6\u4fe1\u606f<\/p>\n<pre class=\"post-pre\"><code>core@core-01 ~ <span class=\"nv\">$ <\/span>curl <span class=\"nt\">-L<\/span> http:\/\/127.0.0.1:4001\/v2\/keys\/services\/redis | jq <span class=\"nb\">.<\/span>\r\n<\/code><\/pre>\n<p>\u83b7\u6089redis\u670d\u52a1\u6709\u4e24\u4e2a\u8282\u70b9\uff0c\u5e76\u80fd\u591f\u83b7\u53d6\u5230\u6bcf\u4e2a\u8282\u70b9\u7684IP\u5730\u5740\u548c\u7aef\u53e3\u53f7\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"node\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"createdIndex\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">556<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"modifiedIndex\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">556<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"nodes\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n      <span class=\"p\">{<\/span>\r\n        <span class=\"nl\">\"createdIndex\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">556<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"modifiedIndex\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">556<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"value\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"172.17.8.101:49153\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"key\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\/services\/redis\/core-01:redis.1:6379\"<\/span>\r\n      <span class=\"p\">},<\/span>\r\n      <span class=\"p\">{<\/span>\r\n        <span class=\"nl\">\"createdIndex\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">593<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"modifiedIndex\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">593<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"value\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"172.17.8.101:49154\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"key\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\/services\/redis\/core-01:redis.2:6379\"<\/span>\r\n      <span class=\"p\">}<\/span>\r\n    <span class=\"p\">],<\/span>\r\n    <span class=\"nl\">\"dir\"<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"key\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\/services\/redis\"<\/span>\r\n  <span class=\"p\">},<\/span>\r\n  <span class=\"nl\">\"action\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"get\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u7531\u4e8e\u5728etcd\u4e2d\u6ce8\u518c\uff0c\u56e0\u6b64\u96c6\u7fa4\u4e2d\u7684\u5176\u4ed6\u673a\u5668\u4e5f\u53ef\u4ee5\u83b7\u53d6\u6b64\u4fe1\u606f\u3002<\/p>\n<pre class=\"post-pre\"><code>core@core-02 ~ <span class=\"nv\">$ <\/span>curl <span class=\"nt\">-L<\/span> http:\/\/127.0.0.1:4001\/v2\/keys\/services\/redis\r\n<\/code><\/pre>\n<p>\u505c\u6b62 redis.1<\/p>\n<pre class=\"post-pre\"><code>core@core-01 ~ <span class=\"nv\">$ <\/span>docker stop redis.1\r\nredis.1\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>2014\/09\/12 14:18:05 registrator: removed: cab889269f0e core-01:redis.1:6379\r\n<\/code><\/pre>\n<p>registrator \u3067\u3068\u3044\u3046\u30ed\u30b0\u304c\u51fa\u3066\u3001redis \u30b5\u30fc\u30d3\u30b9\u306e\u30ce\u30fc\u30c9\u304c 1 \u306b\u6e1b\u3063\u305f<\/p>\n<pre class=\"post-pre\"><code>core@core-02 ~ <span class=\"nv\">$ <\/span>curl <span class=\"nt\">-L<\/span> http:\/\/127.0.0.1:4001\/v2\/keys\/services\/redis\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"node\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"createdIndex\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">556<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"modifiedIndex\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">556<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"nodes\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n      <span class=\"p\">{<\/span>\r\n        <span class=\"nl\">\"createdIndex\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">593<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"modifiedIndex\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">593<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"value\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"172.17.8.101:49154\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"key\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\/services\/redis\/core-01:redis.2:6379\"<\/span>\r\n      <span class=\"p\">}<\/span>\r\n    <span class=\"p\">],<\/span>\r\n    <span class=\"nl\">\"dir\"<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"key\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\/services\/redis\"<\/span>\r\n  <span class=\"p\">},<\/span>\r\n  <span class=\"nl\">\"action\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"get\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>Cloud-Config \u3067 registrator \u3092\u8d77\u52d5\u3059\u308b<\/h2>\n<pre class=\"post-pre\"><code><span class=\"na\">coreos<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">units<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registrator.service<\/span>\r\n      <span class=\"na\">command<\/span><span class=\"pi\">:<\/span> <span class=\"s\">start<\/span>\r\n      <span class=\"na\">content<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">|<\/span>     \r\n        <span class=\"s\">[Unit]<\/span>\r\n        <span class=\"s\">Description=Registrator<\/span>\r\n        <span class=\"s\">After=docker.service<\/span>\r\n        <span class=\"s\">Requires=docker.service<\/span>\r\n\r\n        <span class=\"s\">[Service]<\/span>\r\n        <span class=\"s\">TimeoutStartSec=0<\/span>\r\n        <span class=\"s\">ExecStartPre=-\/usr\/bin\/docker kill registrator<\/span>\r\n        <span class=\"s\">ExecStartPre=-\/usr\/bin\/docker rm registrator<\/span>\r\n        <span class=\"s\">ExecStartPre=\/usr\/bin\/docker pull progrium\/registrator:latest<\/span>\r\n        <span class=\"s\">ExecStart=\/usr\/bin\/docker run --name registrator -h %H -v \/var\/run\/docker.sock:\/tmp\/docker.sock progrium\/registrator:latest -ip=$private_ipv4 etcd:\/\/$private_ipv4:4001\/services<\/span>\r\n        <span class=\"s\">ExecStop=\/usr\/bin\/docker stop registrator<\/span>\r\n\r\n        <span class=\"s\">[Install]<\/span>\r\n        <span class=\"s\">WantedBy=multi-user.target<\/span>\r\n<\/code><\/pre>\n<h2>\u7b14\u8bb0\u548c\u611f\u60f3<\/h2>\n<h3>\u8003\u8651\u5e76\u5b9e\u73b0\u5c06\u5728etcd\u4e2d\u6ce8\u518c\u7684\u670d\u52a1\u4fe1\u606f\u4f20\u9012\u7ed9ELB\u7684\u90e8\u5206\u3002<\/h3>\n<h2>\u8bf7\u7528\u4e2d\u6587\u6765\u8f6c\u8ff0\u4ee5\u4e0b\u5185\u5bb9\uff0c\u53ea\u9700\u8981\u7ed9\u51fa\u4e00\u79cd\u9009\u9879\uff1a<\/h2>\n<p>\u300a\u53c2\u8003\u300b<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">progrium\/registrator<\/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\">Automatic Docker Service Announcement with Registrator<\/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\">Deploying a Service Using fleet<\/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\">Automated docker ambassadors with CoreOS + registrator + ambassadord<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">CoreOS \u4e0a\u306e Docker \u30b3\u30f3\u30c6\u30ca\u306e\u30b5\u30fc\u30d3\u30b9\u60c5\u5831\u3092 registrator \u3092\u4f7f\u3063\u3066 SkyDNS2 \u306b\u81ea\u52d5\u767b\u9332\u3059\u308b<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u8ff0 \u4f7f\u7528\u540d\u4e3aregistrator\u7684\u670d\u52a1\u68c0\u6d4b\u3001\u6ce8\u518c\u548c\u5220\u9664\u4e13\u7528\u5bb9\u5668\uff0c\u5728CoreOS\u4e0a\u542f\u52a8Docker\u670d\u52a1\uff08\u5982r [&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-34353","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium 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