{"id":56829,"date":"2024-10-10T14:48:18","date_gmt":"2024-10-10T06:48:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/56829\/"},"modified":"2024-10-10T14:48:18","modified_gmt":"2024-10-10T06:48:18","slug":"%e8%a9%b3%e8%a7%a3-consul-%e9%83%a8%e7%bd%b2%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/56829\/","title":{"rendered":"\u8a73\u89e3 consul \u90e8\u7f72\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"%e8%a9%b3%e8%a7%a3-consul-%e9%83%a8%e7%bd%b2%e6%96%b9%e6%b3%95-ZUYbwxwFma\">\u8a73\u89e3 Consul \u90e8\u7f72\u65b9\u6cd5<\/h1>\n<p>Consul \u662f\u4e00\u500b\u958b\u6e90\u7684\u670d\u52d9\u7db2\u683c\u89e3\u6c7a\u65b9\u6848\uff0c\u4e3b\u8981\u7528\u65bc\u670d\u52d9\u767c\u73fe\u3001\u914d\u7f6e\u7ba1\u7406\u548c\u5206\u4f48\u5f0f\u7cfb\u7d71\u7684\u5065\u5eb7\u6aa2\u67e5\u3002\u5b83\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u548c\u904b\u7dad\u4eba\u54e1\u66f4\u6709\u6548\u5730\u7ba1\u7406\u5fae\u670d\u52d9\u67b6\u69cb\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728\u4e0d\u540c\u74b0\u5883\u4e2d\u90e8\u7f72 Consul\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"1-%e7%92%b0%e5%a2%83%e6%ba%96%e5%82%99-ZUYbwxwFma\">1. \u74b0\u5883\u6e96\u5099<\/h2>\n<p>\u5728\u958b\u59cb\u90e8\u7f72 Consul \u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u60a8\u7684\u74b0\u5883\u5df2\u7d93\u6e96\u5099\u597d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u8981\u6c42\uff1a<\/p>\n<ul>\n<li>\u64cd\u4f5c\u7cfb\u7d71\uff1a\u652f\u6301 Linux\u3001macOS \u6216 Windows\u3002<\/li>\n<li>\u7db2\u7d61\uff1a\u78ba\u4fdd\u5404\u500b\u7bc0\u9ede\u4e4b\u9593\u53ef\u4ee5\u4e92\u76f8\u901a\u4fe1\u3002<\/li>\n<li>\u5b89\u88dd\u5de5\u5177\uff1a\u9700\u8981\u5b89\u88dd curl \u548c unzip \u7b49\u5de5\u5177\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e4%b8%8b%e8%bc%89%e5%92%8c%e5%ae%89%e8%a3%9d-consul-ZUYbwxwFma\">2. \u4e0b\u8f09\u548c\u5b89\u88dd Consul<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5f9e Consul \u7684\u5b98\u65b9\u7db2\u7ad9\u4e0b\u8f09\u6700\u65b0\u7248\u672c\u7684\u4e8c\u9032\u5236\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e0b\u8f09\u548c\u5b89\u88dd\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>curl -O https:\/\/releases.hashicorp.com\/consul\/{version}\/consul_{version}_linux_amd64.zip\nunzip consul_{version}_linux_amd64.zip\nsudo mv consul \/usr\/local\/bin\/\nconsul version\n<\/code><\/pre>\n<p>\u8acb\u5c07 {version} \u66ff\u63db\u70ba\u60a8\u60f3\u8981\u7684 Consul \u7248\u672c\u865f\u3002<\/p>\n<h2 id=\"3-%e9%85%8d%e7%bd%ae-consul-ZUYbwxwFma\">3. \u914d\u7f6e Consul<\/h2>\n<p>Consul \u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f7f\u7528 JSON \u683c\u5f0f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>{\n  \"datacenter\": \"dc1\",\n  \"data_dir\": \"\/opt\/consul\/data\",\n  \"log_level\": \"INFO\",\n  \"node_name\": \"consul-1\",\n  \"bind_addr\": \"0.0.0.0\",\n  \"advertise_addr\": \"192.168.1.10\",\n  \"server\": true,\n  \"bootstrap_expect\": 3,\n  \"ui\": true\n}\n<\/code><\/pre>\n<p>\u5c07\u4e0a\u8ff0\u914d\u7f6e\u4fdd\u5b58\u70ba <code>config.json<\/code> \u6587\u4ef6\uff0c\u4e26\u6839\u64da\u60a8\u7684\u74b0\u5883\u9032\u884c\u76f8\u61c9\u7684\u8abf\u6574\u3002<\/p>\n<h2 id=\"4-%e5%95%9f%e5%8b%95-consul-%e6%9c%8d%e5%8b%99-ZUYbwxwFma\">4. \u555f\u52d5 Consul \u670d\u52d9<\/h2>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5 Consul \u670d\u52d9\uff1a<\/p>\n<pre><code>consul agent -config-file=config.json\n<\/code><\/pre>\n<p>\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u5728\u7d42\u7aef\u4e2d\u770b\u5230 Consul \u7684\u555f\u52d5\u65e5\u8a8c\u3002<\/p>\n<h2 id=\"5-%e9%83%a8%e7%bd%b2%e5%a4%9a%e7%af%80%e9%bb%9e%e9%9b%86%e7%be%a4-ZUYbwxwFma\">5. \u90e8\u7f72\u591a\u7bc0\u9ede\u96c6\u7fa4<\/h2>\n<p>\u8981\u90e8\u7f72\u4e00\u500b\u591a\u7bc0\u9ede\u7684 Consul \u96c6\u7fa4\uff0c\u60a8\u9700\u8981\u5728\u6bcf\u500b\u7bc0\u9ede\u4e0a\u914d\u7f6e\u76f8\u540c\u7684 <code>config.json<\/code> \u6587\u4ef6\uff0c\u4f46\u9700\u8981\u6839\u64da\u6bcf\u500b\u7bc0\u9ede\u7684 IP \u5730\u5740\u9032\u884c\u8abf\u6574\u3002\u4ee5\u4e0b\u662f\u555f\u52d5\u5176\u4ed6\u7bc0\u9ede\u7684\u547d\u4ee4\uff1a<\/p>\n<pre><code>consul agent -config-file=config.json\n<\/code><\/pre>\n<p>\u78ba\u4fdd\u6bcf\u500b\u7bc0\u9ede\u7684 <code>advertise_addr<\/code> \u548c <code>bind_addr<\/code> \u8a2d\u7f6e\u6b63\u78ba\uff0c\u4e26\u4e14 <code>bootstrap_expect<\/code> \u7684\u503c\u8207\u60a8\u5e0c\u671b\u7684\u7bc0\u9ede\u6578\u91cf\u4e00\u81f4\u3002<\/p>\n<h2 id=\"6-%e5%81%a5%e5%ba%b7%e6%aa%a2%e6%9f%a5-ZUYbwxwFma\">6. \u5065\u5eb7\u6aa2\u67e5<\/h2>\n<p>Consul \u63d0\u4f9b\u4e86\u5065\u5eb7\u6aa2\u67e5\u529f\u80fd\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u76e3\u63a7\u670d\u52d9\u7684\u72c0\u614b\u3002\u60a8\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u5065\u5eb7\u6aa2\u67e5\u7684\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>{\n  \"service\": {\n    \"name\": \"web\",\n    \"port\": 80,\n    \"check\": {\n      \"http\": \"http:\/\/localhost:80\/health\",\n      \"interval\": \"10s\"\n    }\n  }\n}\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0cConsul \u5c07\u6bcf 10 \u79d2\u6aa2\u67e5\u4e00\u6b21\u670d\u52d9\u7684\u5065\u5eb7\u72c0\u614b\u3002<\/p>\n<h2 id=\"7-%e4%bd%bf%e7%94%a8-consul-ui-ZUYbwxwFma\">7. \u4f7f\u7528 Consul UI<\/h2>\n<p>Consul \u63d0\u4f9b\u4e86\u4e00\u500b\u7528\u65bc\u7ba1\u7406\u548c\u76e3\u63a7\u7684 Web \u754c\u9762\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u8a2a\u554f <code>http:\/\/:8500<\/code> \u4f86\u8a2a\u554f Consul UI\uff0c\u9019\u88e1\u7684 <code><\/code> \u662f\u60a8\u5728\u914d\u7f6e\u4e2d\u8a2d\u7f6e\u7684\u5730\u5740\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ZUYbwxwFma\">\u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u90e8\u7f72 Consul\uff0c\u5305\u62ec\u74b0\u5883\u6e96\u5099\u3001\u4e0b\u8f09\u5b89\u88dd\u3001\u914d\u7f6e\u3001\u555f\u52d5\u670d\u52d9\u3001\u90e8\u7f72\u591a\u7bc0\u9ede\u96c6\u7fa4\u3001\u5065\u5eb7\u6aa2\u67e5\u4ee5\u53ca\u4f7f\u7528 Consul UI \u7684\u65b9\u6cd5\u3002Consul \u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u5fae\u670d\u52d9\u67b6\u69cb\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u904b\u884c Consul\uff0c\u8acb\u8003\u616e\u4f7f\u7528 Server.HK \u7684\u670d\u52d9\uff0c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8a73\u7d30\u306aConsul\u306e\u90e8\u7f72\u65b9\u6cd5\u3092\u89e3\u8aac\u3002\u8a2d\u5b9a\u624b\u9806\u3084\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u7d39\u4ecb\u3057\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u5c0e\u5165\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-56829","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56829","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=56829"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56829\/revisions"}],"predecessor-version":[{"id":56830,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56829\/revisions\/56830"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=56829"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=56829"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=56829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}