{"id":423815,"date":"2024-12-03T23:00:24","date_gmt":"2024-12-03T15:00:24","guid":{"rendered":"https:\/\/www.idc.net\/help\/423815\/"},"modified":"2024-12-03T23:00:24","modified_gmt":"2024-12-03T15:00:24","slug":"%e9%80%9a%e8%bf%87docker%e4%b8%8econsul%e5%ae%9e%e7%8e%b0%e5%88%86%e5%b8%83%e5%bc%8f%e6%9c%8d%e5%8a%a1%e5%8f%91%e7%8e%b0%e5%92%8c%e5%81%a5%e5%ba%b7%e6%a3%80%e6%9f%a5","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/423815\/","title":{"rendered":"\u901a\u8fc7Docker\u4e0eConsul\u5b9e\u73b0\u5206\u5e03\u5f0f\u670d\u52a1\u53d1\u73b0\u548c\u5065\u5eb7\u68c0\u67e5"},"content":{"rendered":"

\u901a\u8fc7Docker\u4e0eConsul\u5b9e\u73b0\u5206\u5e03\u5f0f\u670d\u52a1\u53d1\u73b0\u548c\u5065\u5eb7\u68c0\u67e5<\/h1>\n

\u5728\u73b0\u4ee3\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\uff0c\u670d\u52a1\u53d1\u73b0\u548c\u5065\u5eb7\u68c0\u67e5\u662f\u786e\u4fdd\u7cfb\u7edf\u7a33\u5b9a\u6027\u548c\u53ef\u6269\u5c55\u6027\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206\u3002\u968f\u7740\u5bb9\u5668\u5316\u6280\u672f\u7684\u666e\u53ca\uff0cDocker\u548cConsul\u6210\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd\u7684\u70ed\u95e8\u5de5\u5177\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7Docker\u4e0eConsul\u5b9e\u73b0\u5206\u5e03\u5f0f\u670d\u52a1\u53d1\u73b0\u548c\u5065\u5eb7\u68c0\u67e5\u3002<\/p>\n

\u4ec0\u4e48\u662fDocker\uff1f<\/h2>\n

Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u53ca\u5176\u4f9d\u8d56\u6253\u5305\u5230\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\u3002Docker\u5bb9\u5668\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u5e94\u7528\u7684\u4e00\u81f4\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002\u901a\u8fc7Docker\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5feb\u901f\u6784\u5efa\u3001\u6d4b\u8bd5\u548c\u90e8\u7f72\u5e94\u7528\u3002<\/p>\n

\u4ec0\u4e48\u662fConsul\uff1f<\/h2>\n

Consul\u662fHashiCorp\u5f00\u53d1\u7684\u4e00\u4e2a\u5de5\u5177\uff0c\u4e3b\u8981\u7528\u4e8e\u670d\u52a1\u53d1\u73b0\u548c\u914d\u7f6e\u7ba1\u7406\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5206\u5e03\u5f0f\u7684\u3001\u9ad8\u53ef\u7528\u7684\u670d\u52a1\u53d1\u73b0\u673a\u5236\uff0c\u5141\u8bb8\u670d\u52a1\u5728\u8fd0\u884c\u65f6\u6ce8\u518c\u548c\u53d1\u73b0\u3002Consul\u8fd8\u652f\u6301\u5065\u5eb7\u68c0\u67e5\uff0c\u786e\u4fdd\u670d\u52a1\u7684\u53ef\u7528\u6027\u3002<\/p>\n

Docker\u4e0eConsul\u7684\u7ed3\u5408<\/h2>\n

\u5c06Docker\u4e0eConsul\u7ed3\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0\u52a8\u6001\u7684\u670d\u52a1\u53d1\u73b0\u548c\u5065\u5eb7\u68c0\u67e5\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u7684\u57fa\u672c\u6b65\u9aa4\uff1a<\/p>\n

1. \u5b89\u88c5Docker\u548cConsul<\/h3>\n

\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u7684\u73af\u5883\u4e2d\u5df2\u7ecf\u5b89\u88c5\u4e86Docker\u548cConsul\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Docker\uff1a<\/p>\n

sudo apt-get update\nsudo apt-get install docker.io<\/code><\/pre>\n
\u63a5\u4e0b\u6765\uff0c\u4f7f\u7528Docker\u62c9\u53d6Consul\u955c\u50cf\uff1a<\/p>\n
docker pull consul<\/code><\/pre>\n
2. \u542f\u52a8Consul\u670d\u52a1<\/h3>\n
\u4f7f\u7528Docker\u542f\u52a8Consul\u670d\u52a1\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u4e00\u4e2aConsul\u5bb9\u5668\uff1a<\/p>\n
docker run -d --name=consul -e CONSUL_BIND_ADDRESS=0.0.0.0 -p 8500:8500 consul<\/code><\/pre>\n
\u8fd9\u5c06\u542f\u52a8\u4e00\u4e2aConsul\u5b9e\u4f8b\uff0c\u5e76\u5c06\u5176Web\u754c\u9762\u66b4\u9732\u57288500\u7aef\u53e3\u3002<\/p>\n
3. \u6ce8\u518c\u670d\u52a1<\/h3>\n
\u5728Docker\u4e2d\u8fd0\u884c\u7684\u6bcf\u4e2a\u670d\u52a1\u90fd\u9700\u8981\u5411Consul\u6ce8\u518c\u3002\u53ef\u4ee5\u901a\u8fc7HTTP API\u6216\u914d\u7f6e\u6587\u4ef6\u8fdb\u884c\u6ce8\u518c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528HTTP API\u6ce8\u518c\u670d\u52a1\u7684\u793a\u4f8b\uff1a<\/p>\n
curl -X PUT -d '{\"service\": {\"service\": \"my-service\", \"port\": 8080}}' http:\/\/localhost:8500\/v1\/agent\/service\/register<\/code><\/pre>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u6ce8\u518c\u4e86\u4e00\u4e2a\u540d\u4e3a\u201cmy-service\u201d\u7684\u670d\u52a1\uff0c\u76d1\u542c8080\u7aef\u53e3\u3002<\/p>\n
4. \u5065\u5eb7\u68c0\u67e5<\/h3>\n
Consul\u652f\u6301\u591a\u79cd\u5065\u5eb7\u68c0\u67e5\u673a\u5236\uff0c\u5305\u62ecHTTP\u3001TCP\u548c\u547d\u4ee4\u68c0\u67e5\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2aHTTP\u5065\u5eb7\u68c0\u67e5\u7684\u793a\u4f8b\uff1a<\/p>\n
curl -X PUT -d '{\"service\": {\"service\": \"my-service\", \"port\": 8080, \"check\": {\"http\": \"http:\/\/localhost:8080\/health\", \"interval\": \"10s\"}}}' http:\/\/localhost:8500\/v1\/agent\/service\/register<\/code><\/pre>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4e3a\u201cmy-service\u201d\u6dfb\u52a0\u4e86\u4e00\u4e2a\u5065\u5eb7\u68c0\u67e5\uff0cConsul\u5c06\u6bcf10\u79d2\u68c0\u67e5\u4e00\u6b21\u670d\u52a1\u7684\u5065\u5eb7\u72b6\u6001\u3002<\/p>\n
\u603b\u7ed3<\/h2>\n
\u901a\u8fc7Docker\u4e0eConsul\u7684\u7ed3\u5408\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u5206\u5e03\u5f0f\u670d\u52a1\u53d1\u73b0\u548c\u5065\u5eb7\u68c0\u67e5\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u53ef\u7528\u6027\uff0c\u8fd8\u7b80\u5316\u4e86\u670d\u52a1\u7ba1\u7406\u7684\u590d\u6742\u6027\u3002\u5bf9\u4e8e\u5e0c\u671b\u6784\u5efa\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u6269\u5c55\u6027\u5e94\u7528\u7684\u56e2\u961f\u6765\u8bf4\uff0cDocker\u548cConsul\u65e0\u7591\u662f\u5f3a\u6709\u529b\u7684\u5de5\u5177\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9ad8\u6027\u4ef7\u6bd4\u7684\u4e91\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\uff0c\u540e\u6d6a\u4e91\u63d0\u4f9b\u591a\u79cd\u9009\u62e9\uff0c\u5305\u62ec\u9999\u6e2fVPS<\/a>\u3001\u7f8e\u56fd\u670d\u52a1\u5668<\/a>\u7b49\uff0c\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\u3002\u65e0\u8bba\u662f\u4e2a\u4eba\u9879\u76ee\u8fd8\u662f\u4f01\u4e1a\u7ea7\u5e94\u7528\uff0c\u540e\u6d6a\u4e91\u90fd\u80fd\u4e3a\u60a8\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u670d\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u901a\u8fc7Docker\u4e0eConsul\u5b9e\u73b0\u9ad8\u6548\u7684\u5206\u5e03\u5f0f\u670d\u52a1\u53d1\u73b0\u548c\u5065\u5eb7\u68c0\u67e5\uff0c\u63d0\u5347\u7cfb\u7edf\u53ef\u9760\u6027\u4e0e\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[202757],"tags":[],"class_list":["post-423815","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/423815","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=423815"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/423815\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=423815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=423815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=423815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}