{"id":423711,"date":"2024-12-03T22:08:21","date_gmt":"2024-12-03T14:08:21","guid":{"rendered":"https:\/\/www.idc.net\/help\/423711\/"},"modified":"2024-12-03T22:08:22","modified_gmt":"2024-12-03T14:08:22","slug":"%e4%bd%bf%e7%94%a8docker%e5%ae%89%e8%a3%85swarm%e7%9a%84%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/423711\/","title":{"rendered":"\u4f7f\u7528Docker\u5b89\u88c5SWARM\u7684\u6559\u7a0b"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8docker%e5%ae%89%e8%a3%85swarm%e7%9a%84%e6%95%99%e7%a8%8b-ekEDNzNvQc\">\u4f7f\u7528Docker\u5b89\u88c5SWARM\u7684\u6559\u7a0b<\/h1>\n<p>Docker Swarm\u662fDocker\u63d0\u4f9b\u7684\u4e00\u79cd\u539f\u751f\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177\uff0c\u5141\u8bb8\u7528\u6237\u5c06\u591a\u4e2aDocker\u4e3b\u673a\u7ec4\u5408\u6210\u4e00\u4e2a\u865a\u62df\u7684Docker\u4e3b\u673a\u3002\u901a\u8fc7\u4f7f\u7528Swarm\uff0c\u7528\u6237\u53ef\u4ee5\u8f7b\u677e\u5730\u7ba1\u7406\u548c\u90e8\u7f72\u5bb9\u5668\u5316\u5e94\u7528\u7a0b\u5e8f\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Docker\u5b89\u88c5\u548c\u914d\u7f6eSwarm\u3002<\/p>\n<h2 id=\"%e5%89%8d%e6%8f%90%e6%9d%a1%e4%bb%b6-ekEDNzNvQc\">\u524d\u63d0\u6761\u4ef6<\/h2>\n<ul>\n<li>\u786e\u4fdd\u5df2\u5b89\u88c5Docker\u3002\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5Docker\u7248\u672c\uff1a<\/li>\n<\/ul>\n<pre><code>docker --version<\/code><\/pre>\n<ul>\n<li>\u81f3\u5c11\u9700\u8981\u4e24\u53f0\u673a\u5668\uff08\u53ef\u4ee5\u662f\u865a\u62df\u673a\u6216\u7269\u7406\u673a\uff09\uff0c\u4e00\u53f0\u4f5c\u4e3a\u7ba1\u7406\u8282\u70b9\uff0c\u53e6\u4e00\u53f0\u4f5c\u4e3a\u5de5\u4f5c\u8282\u70b9\u3002<\/li>\n<li>\u6240\u6709\u8282\u70b9\u4e4b\u95f4\u9700\u8981\u80fd\u591f\u76f8\u4e92\u901a\u4fe1\uff0c\u5efa\u8bae\u4f7f\u7528\u76f8\u540c\u7684\u7f51\u7edc\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%ad%a5%e9%aa%a4%e4%b8%80%ef%bc%9a%e5%88%9d%e5%a7%8b%e5%8c%96swarm-ekEDNzNvQc\">\u6b65\u9aa4\u4e00\uff1a\u521d\u59cb\u5316Swarm<\/h2>\n<p>\u5728\u7ba1\u7406\u8282\u70b9\u4e0a\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521d\u59cb\u5316Swarm\uff1a<\/p>\n<pre><code>docker swarm init --advertise-addr <\/code><\/pre>\n<p>\u6267\u884c\u8be5\u547d\u4ee4\u540e\uff0c\u7cfb\u7edf\u4f1a\u8fd4\u56de\u4e00\u4e2a\u52a0\u5165\u4ee4\u724c\uff0c\u7c7b\u4f3c\u4e8e\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre><code>To join a swarm as a worker, run the following command:\n    docker swarm join --token  :2377<\/code><\/pre>\n<p>\u8bf7\u8bb0\u4e0b\u8fd9\u4e2a\u4ee4\u724c\uff0c\u7a0d\u540e\u5c06\u5728\u5de5\u4f5c\u8282\u70b9\u4e0a\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%aa%a4%e4%ba%8c%ef%bc%9a%e5%8a%a0%e5%85%a5%e5%b7%a5%e4%bd%9c%e8%8a%82%e7%82%b9-ekEDNzNvQc\">\u6b65\u9aa4\u4e8c\uff1a\u52a0\u5165\u5de5\u4f5c\u8282\u70b9<\/h2>\n<p>\u5728\u5de5\u4f5c\u8282\u70b9\u4e0a\uff0c\u4f7f\u7528\u4e0a\u4e00\u6b65\u4e2d\u83b7\u5f97\u7684\u4ee4\u724c\u52a0\u5165Swarm\u3002\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>docker swarm join --token  :2377<\/code><\/pre>\n<p>\u5982\u679c\u6210\u529f\uff0c\u60a8\u5c06\u770b\u5230\u7c7b\u4f3c\u4e8e\u201cThis node joined a swarm as a worker\u201d\u7684\u6d88\u606f\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%aa%a4%e4%b8%89%ef%bc%9a%e9%aa%8c%e8%af%81%e8%8a%82%e7%82%b9%e7%8a%b6%e6%80%81-ekEDNzNvQc\">\u6b65\u9aa4\u4e09\uff1a\u9a8c\u8bc1\u8282\u70b9\u72b6\u6001<\/h2>\n<p>\u56de\u5230\u7ba1\u7406\u8282\u70b9\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u67e5\u770bSwarm\u4e2d\u7684\u8282\u70b9\u72b6\u6001\uff1a<\/p>\n<pre><code>docker node ls<\/code><\/pre>\n<p>\u60a8\u5e94\u8be5\u80fd\u591f\u770b\u5230\u7ba1\u7406\u8282\u70b9\u548c\u5de5\u4f5c\u8282\u70b9\u7684\u5217\u8868\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u72b6\u6001\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%aa%a4%e5%9b%9b%ef%bc%9a%e9%83%a8%e7%bd%b2%e6%9c%8d%e5%8a%a1-ekEDNzNvQc\">\u6b65\u9aa4\u56db\uff1a\u90e8\u7f72\u670d\u52a1<\/h2>\n<p>\u73b0\u5728\uff0c\u60a8\u53ef\u4ee5\u5728Swarm\u4e2d\u90e8\u7f72\u670d\u52a1\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u670d\u52a1\uff1a<\/p>\n<pre><code>docker service create --replicas 3 --name my_service nginx<\/code><\/pre>\n<p>\u6b64\u547d\u4ee4\u5c06\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201cmy_service\u201d\u7684\u670d\u52a1\uff0c\u5e76\u5728Swarm\u4e2d\u542f\u52a8\u4e09\u4e2aNginx\u5bb9\u5668\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u670d\u52a1\u72b6\u6001\uff1a<\/p>\n<pre><code>docker service ls<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%aa%a4%e4%ba%94%ef%bc%9a%e7%ae%a1%e7%90%86%e6%9c%8d%e5%8a%a1-ekEDNzNvQc\">\u6b65\u9aa4\u4e94\uff1a\u7ba1\u7406\u670d\u52a1<\/h2>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u65b0\u670d\u52a1\u7684\u526f\u672c\u6570\uff1a<\/p>\n<pre><code>docker service scale my_service=5<\/code><\/pre>\n<p>\u8981\u5220\u9664\u670d\u52a1\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>docker service rm my_service<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-ekEDNzNvQc\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u60a8\u5df2\u7ecf\u6210\u529f\u4f7f\u7528Docker\u5b89\u88c5\u5e76\u914d\u7f6e\u4e86Swarm\u3002Docker Swarm\u4e3a\u5bb9\u5668\u5316\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u96c6\u7fa4\u7ba1\u7406\u80fd\u529b\uff0c\u4f7f\u5f97\u5e94\u7528\u7684\u90e8\u7f72\u548c\u7ba1\u7406\u53d8\u5f97\u66f4\u52a0\u9ad8\u6548\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u5f3a\u5927\u7684\u4e91\u8ba1\u7b97\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u8651\u540e\u6d6a\u4e91\u63d0\u4f9b\u7684<a href=\"https:\/\/idc.net\">\u4e91\u670d\u52a1\u5668<\/a>\u548c<a href=\"https:\/\/idc.net\">VPS<\/a>\u670d\u52a1\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u548c\u6269\u5c55\u60a8\u7684\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u4e60\u5982\u4f55\u4f7f\u7528Docker\u5b89\u88c5SWARM\uff0c\u638c\u63e1\u96c6\u7fa4\u7ba1\u7406\u4e0e\u5bb9\u5668\u7f16\u6392\u7684\u5b9e\u7528\u6280\u5de7\uff0c\u5feb\u901f\u63d0\u5347\u5f00\u53d1\u6548\u7387\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-423711","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/423711","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=423711"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/423711\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=423711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=423711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=423711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}