{"id":33927,"date":"2024-01-10T05:23:59","date_gmt":"2024-01-26T23:06:18","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%ba%86docker-swarm%e6%a8%a1%e5%bc%8f%e3%80%82\/"},"modified":"2024-05-04T17:38:04","modified_gmt":"2024-05-04T09:38:04","slug":"%e6%88%91%e5%b0%9d%e8%af%95%e4%ba%86docker-swarm%e6%a8%a1%e5%bc%8f%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%ba%86docker-swarm%e6%a8%a1%e5%bc%8f%e3%80%82\/","title":{"rendered":"\u6211\u5c1d\u8bd5\u4e86Docker Swarm\u6a21\u5f0f"},"content":{"rendered":"<h1>\u8d77\u521d (Zu\u00ec ch\u016b)<\/h1>\n<p>\u56e0\u4e3a\u5b83\u4f7f\u7528\u4e86Raft\u5206\u5e03\u5f0f\u5171\u8bc6\u7b97\u6cd5\/\u534f\u8bae\uff0c\u6240\u4ee5\u5982\u679c\u6709\u8d85\u8fc73\u53f0\u7ba1\u7406\u5668\uff0c\u5b83\u4f3c\u4e4e\u80fd\u591f\u6210\u4e3a\u4e00\u4e2a\u66f4\u5f3a\u5927\u7684\u7fa4\u96c6\u4ee5\u5e94\u5bf9\u6545\u969c\uff0c\u4f46\u8fd9\u6b21\u6211\u4eec\u4e0d\u8003\u8651\u8fd9\u4e2a\u3002<\/p>\n<p>\u5982\u679c\u4f60\u611f\u5174\u8da3\u7684\u8bdd\uff0c\u4e5f\u8bb8\u53ef\u4ee5\u770b\u770betcd\u7684\u603b\u9009\u4e3e\uff0c\u6216\u8005\u8bfb\u4e00\u4e0b\u8fd9\u7bc7\u6587\u7ae0\u53ef\u80fd\u4f1a\u6709\u6240\u5e2e\u52a9\u3002\uff08\u6211\u53d7\u76ca\u532a\u6d45\uff09<\/p>\n<p>\u6211\u975e\u5e38\u53c2\u8003\u8fd9\u4e00\u7bc7\u3002<br \/>\nhttps:\/\/docs.docker.com\/engine\/swarm\/<\/p>\n<h1>\u6267\u884c\u73af\u5883<\/h1>\n<div>\n<div class=\"post-table\">node\u5f79\u5272node-01worker\u517c\u30de\u30cd\u30fc\u30b8\u30e3\u30fcnode-02worker<\/div>\n<\/div>\n<p>\u5c06\u7ec8\u7aef1\u7528\u4f5cnode-01\u7684\u547d\u4ee4\u6267\u884c\u7528\u9014\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker-machine create <span class=\"nt\">-d<\/span> virtualbox node-01\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">eval<\/span> <span class=\"si\">$(<\/span>docker-machine <span class=\"nb\">env <\/span>node-01<span class=\"si\">)<\/span>\r\n<\/code><\/pre>\n<p>\u5c06\u7b2c\u4e8c\u4e2a\u7ec8\u7aef\u7528\u4e8e\u6267\u884cnode-02\u7684\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker-machine create <span class=\"nt\">-d<\/span> virtualbox node-02\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">eval<\/span> <span class=\"si\">$(<\/span>docker-machine <span class=\"nb\">env <\/span>node-02<span class=\"si\">)<\/span>\r\n<\/code><\/pre>\n<h1>\u521d\u59cb\u5316<\/h1>\n<p>\u9996\u5148\uff0c\u5bf9\u7ecf\u7406\u8fdb\u884c\u521d\u59cb\u5316\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker swarm init <span class=\"nt\">--advertise-addr<\/span> <span class=\"si\">$(<\/span>docker-machine ip node-01<span class=\"si\">)<\/span>\r\nSwarm initialized: current node <span class=\"o\">(<\/span>61p7kfvmw4m4nbfz3vodgc2y6<span class=\"o\">)<\/span> is now a manager.\r\n\r\nTo add a worker to this swarm, run the following <span class=\"nb\">command<\/span>:\r\n\r\n    docker swarm <span class=\"nb\">join<\/span> <span class=\"se\">\\<\/span>\r\n    <span class=\"nt\">--token<\/span> SWMTKN-1-0ue65cw4x1k6j2hys2n6hgzpqy0ckv8du7v88e6drkoylh1snm-d7uhyzmofmli2mxa9n93jwepd <span class=\"se\">\\<\/span>\r\n    192.168.99.100:2377\r\n\r\nTo add a manager to this swarm, run <span class=\"s1\">'docker swarm join-token manager'<\/span> and follow the instructions.\r\n<\/code><\/pre>\n<p>\u5f53\u6267\u884c\u4ee5\u4e0a\u64cd\u4f5c\u65f6\uff0c\u5c06\u4f1a\u751f\u6210\u5e26\u6709\u4ee4\u724c\u7684\u547d\u4ee4\uff0c\u7528\u4e8e\u4f7f\u5de5\u4f5c\u8005\u53c2\u4e0e\u5176\u4e2d\u3002\u5982\u679c\u5728\u6253\u7b97\u5c06\u8be5\u547d\u4ee4\u6295\u5c04\u5230\u5de5\u4f5c\u8005\u8282\u70b9 node-02 \u4e0a\u6267\u884c\uff0c\u5219\u53ef\u4ee5\u52a0\u5165\u96c6\u7fa4\u3002<\/p>\n<p>\u5728\u53c2\u52a0\u4e4b\u524d\uff0c\u5148\u786e\u8ba4\u5f53\u524d\u7fa4\u96c6\u7684\u72b6\u6001\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker node <span class=\"nb\">ls\r\n<\/span>ID                           HOSTNAME  STATUS  AVAILABILITY  MANAGER STATUS\r\n61p7kfvmw4m4nbfz3vodgc2y6 <span class=\"k\">*<\/span>  node-01   Ready   Active        Leader\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u786e\u8ba4\u4ee4\u724c\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker swarm join-token worker\r\nTo add a worker to this swarm, run the following <span class=\"nb\">command<\/span>:\r\n\r\n    docker swarm <span class=\"nb\">join<\/span> <span class=\"se\">\\<\/span>\r\n    <span class=\"nt\">--token<\/span> SWMTKN-1-0ue65cw4x1k6j2hys2n6hgzpqy0ckv8du7v88e6drkoylh1snm-d7uhyzmofmli2mxa9n93jwepd <span class=\"se\">\\<\/span>\r\n    192.168.99.100:2377\r\n\r\n<\/code><\/pre>\n<p>\u5982\u679c\u8981\u5c06\u5176\u4f5c\u4e3a\u7ba1\u7406\u8005\u52a0\u5165\u5230\u96c6\u7fa4\u4e2d\uff0c\u8bf7\u8fd0\u884c docker swarm join-token manager \u547d\u4ee4\uff0c\u5373\u53ef\u67e5\u770b\u4f5c\u4e3a\u7ba1\u7406\u8005\u52a0\u5165\u7684\u4ee4\u724c\u3002<\/p>\n<p>\u8ba9\u8282\u70b9-02\u4ee5\u5de5\u4f5c\u8005\u7684\u8eab\u4efd\u53c2\u4e0e\u8fdb\u6765\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker swarm <span class=\"nb\">join<\/span> <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--token<\/span> SWMTKN-1-0ue65cw4x1k6j2hys2n6hgzpqy0ckv8du7v88e6drkoylh1snm-d7uhyzmofmli2mxa9n93jwepd <span class=\"se\">\\<\/span>\r\n192.168.99.100:2377\r\n\r\nThis node joined a swarm as a worker.\r\n<\/code><\/pre>\n<p>\u786e\u8ba4\u96c6\u7fa4\u7684\u72b6\u6001<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker node <span class=\"nb\">ls\r\n<\/span>ID                           HOSTNAME  STATUS  AVAILABILITY  MANAGER STATUS\r\n61p7kfvmw4m4nbfz3vodgc2y6 <span class=\"k\">*<\/span>  node-01   Ready   Active        Leader\r\ncu9p6rego36d4hhtn2653bacj    node-02   Ready   Active\r\n<\/code><\/pre>\n<p>\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u5de5\u4eba\u65b9\u9762\u65e0\u6cd5\u786e\u8ba4\u72b6\u6001\u7b49\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker node <span class=\"nb\">ls\r\n<\/span>Error response from daemon: This node is not a swarm manager. Worker nodes can<span class=\"s1\">'t be used to view or modify cluster state. Please run this command on a manager node or promote the current node to a manager.\r\n<\/span><\/code><\/pre>\n<h1>\u521b\u5efa\u670d\u52a1<\/h1>\n<p>\u521b\u5efaRedis\u670d\u52a1\uff08\u5c1a\u672a\u786e\u8ba4\u80fd\u5426\u751f\u6210Redis\u96c6\u7fa4\uff0c\u8bf7\u5c06\u526f\u672c\u6570\u8bbe\u7f6e\u4e3a1\u4ee5\u8fdb\u884c\u8c03\u67e5\uff09<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$docker<\/span> service create <span class=\"nt\">--replicas<\/span> 1 <span class=\"nt\">--name<\/span> redis <span class=\"nt\">-p<\/span> 6379:6379 redis:3.2.0-alpine\r\n7vurzloshshm2wn5vezxuexku\r\n<\/code><\/pre>\n<p>\u53ea\u8981\u4e0d\u505c\u5730\u70b9\u51fb\u786e\u8ba4\u670d\u52a1\uff0c\u5c31\u53ef\u4ee5\u786e\u8ba4REPLICAS\u53d8\u6210\u4e861\/1\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker service <span class=\"nb\">ls\r\n<\/span>ID            NAME   REPLICAS  IMAGE               COMMAND\r\nac3iz5deljd1  redis  0\/1       redis:3.2.0-alpine\r\n<span class=\"nv\">$ <\/span>docker service <span class=\"nb\">ls\r\n<\/span>ID            NAME   REPLICAS  IMAGE               COMMAND\r\nac3iz5deljd1  redis  1\/1       redis:3.2.0-alpine\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker service ps redis\r\nID                         NAME     IMAGE               NODE     DESIRED STATE  CURRENT STATE            ERROR\r\n25g7igyki966vlljtv9lktywx  redis.1  redis:3.2.0-alpine  node-01  Running        Preparing 7 seconds ago\r\n<\/code><\/pre>\n<p>\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\uff0c\u4ee5\u4e0b\u662f\u5bf9\u539f\u53e5\u7684\u6c49\u8bed\u672c\u5730\u5316\u91ca\u4e49\uff1a<br \/>\n\u53ef\u4ee5\u5148\u786e\u8ba4\u65e0\u8bba\u4ece\u54ea\u4e2a\u8282\u70b9\u90fd\u53ef\u4ee5\u8fdb\u884c\u8fde\u63a5\u3002<br \/>\n\u987a\u4fbf\u5728\u8282\u70b91\u4e0a\u8bbe\u7f6efoo\u4e3abar\uff0c\u7136\u540e\u5728\u8282\u70b92\u4e0a\u4e5f\u786e\u8ba4\u4e00\u4e0b\u662f\u5426\u80fd\u770b\u5230\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>redis-cli <span class=\"nt\">-h<\/span> <span class=\"si\">$(<\/span>docker-machine ip node-01<span class=\"si\">)<\/span>\r\n192.168.99.100:6379&gt; <span class=\"nb\">set <\/span>foo bar\r\nOK\r\n192.168.99.100:6379&gt; get foo\r\n<span class=\"s2\">\"bar\"<\/span>\r\n192.168.99.100:6379&gt; <span class=\"nb\">exit<\/span>\r\n\r\n<span class=\"nv\">$ <\/span>redis-cli <span class=\"nt\">-h<\/span> <span class=\"si\">$(<\/span>docker-machine ip node-02<span class=\"si\">)<\/span>\r\n192.168.99.101:6379&gt; get foo\r\n<span class=\"s2\">\"bar\"<\/span>\r\n192.168.99.101:6379&gt; <span class=\"nb\">exit<\/span>\r\n<\/code><\/pre>\n<h1>\u5173\u4e8e\u670d\u52a1\u7684\u6269\u5c55\u3001\u7f29\u5c0f\u548c\u81ea\u52a8\u6062\u590d\u3002<\/h1>\n<p>\u8981\u5c06Redis\u5bb9\u5668\u6570\u91cf\u589e\u52a0\u52302\u4e2a\uff0c\u9700\u8981\u6267\u884c\u4e0b\u9762\u7684scale\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker service scale <span class=\"nv\">redis<\/span><span class=\"o\">=<\/span>2\r\nredis scaled to 2\r\n\r\n<span class=\"nv\">$ <\/span>docker service ps redis\r\nID                         NAME     IMAGE               NODE     DESIRED STATE  CURRENT STATE                   ERROR\r\n25g7igyki966vlljtv9lktywx  redis.1  redis:3.2.0-alpine  node-01  Running        Running 27 minutes ago\r\n73f8jbhknsqu2xo4czq3ng7r0  redis.2  redis:3.2.0-alpine  node-02  Running        Running less than a second ago\r\n\r\n<span class=\"nv\">$ <\/span>docker service <span class=\"nb\">ls\r\n<\/span>ID            NAME   REPLICAS  IMAGE               COMMAND\r\nac3iz5deljd1  redis  2\/2       redis:3.2.0-alpine\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u7b80\u5355\u5730\u6269\u5c55\u4e0a\u8ff0\u7684\u5bb9\u5668\uff0c\u4f46\u662f\u5728\u81ea\u52a8\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u65f6\uff0c\u5982\u679c\u662f\u4f7f\u7528redis\u7b49\u5bb9\u5668\u7684\u60c5\u51b5\uff0c\u5982\u679c\u4e0d\u5728\u5bb9\u5668\u7aef\u8fdb\u884c\u96c6\u7fa4\u5316\uff0c\u90a3\u4e48\u5728\u8bbe\u7f6e\u548c\u5f15\u7528\u503c\u65f6\u53ef\u80fd\u65e0\u6cd5\u67e5\u770b\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5c06\u5b83\u6062\u590d\u4e3a\u4e00\u4e2a\u5bb9\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker service scale <span class=\"nv\">redis<\/span><span class=\"o\">=<\/span>1\r\nredis scaled to 1\r\n\r\n<span class=\"nv\">$ <\/span>docker service ps redis\r\nID                         NAME     IMAGE               NODE     DESIRED STATE  CURRENT STATE           ERROR\r\n25g7igyki966vlljtv9lktywx  redis.1  redis:3.2.0-alpine  node-01  Running        Running 32 minutes ago\r\n73f8jbhknsqu2xo4czq3ng7r0  redis.2  redis:3.2.0-alpine  node-02  Shutdown       Shutdown 3 seconds ago\r\n\r\n<span class=\"nv\">$ <\/span>docker service <span class=\"nb\">ls\r\n<\/span>ID            NAME   REPLICAS  IMAGE               COMMAND\r\nac3iz5deljd1  redis  1\/1       redis:3.2.0-alpine\r\n<\/code><\/pre>\n<p>\u5982\u679c\u51cf\u5c11\u4e0a\u9762\u7684\u590d\u5236\u54c1\u6570\u91cf\uff0c\u5bb9\u5668\u5c06\u4e0d\u4f1a\u88ab\u5220\u9664\uff0c\u800c\u53ea\u662f\u505c\u6b62\u8fd0\u884c\uff0c\u56e0\u6b64\u5982\u679c\u5c1d\u8bd5\u591a\u6b21\uff0c\u5c06\u4f1a\u7559\u4e0b\u5783\u573e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker ps <span class=\"nt\">-a<\/span>\r\nCONTAINER ID        IMAGE                COMMAND                  CREATED             STATUS                          PORTS               NAMES\r\na18235283c81        redis:3.2.0-alpine   <span class=\"s2\">\"docker-entrypoint.sh\"<\/span>   6 minutes ago       Exited <span class=\"o\">(<\/span>0<span class=\"o\">)<\/span> About a minute ago                       redis.2.73f8jbhknsqu2xo4czq3ng7r0\r\n<\/code><\/pre>\n<p>\u636e\u9700\u8981\u8fdb\u884c\u9a8c\u8bc1\uff0c\u88ab\u5220\u9664\u7684\u5bb9\u5668\u4f3c\u4e4e\u662f\u6839\u636e\u5176\u540d\u79f0\u4e2d\u7684\u6570\u5b57\u6309\u7167\u4ece\u5927\u5230\u5c0f\u7684\u987a\u5e8f\u8fdb\u884c\u5220\u9664\uff0c\u800c\u4e0d\u662f\u6309\u7167\u65f6\u95f4\u5148\u540e\u3002<\/p>\n<p>\u589e\u52a0\u5230\u5927\u7ea620\u4e2a\u5e76\u7f29\u5c0f\u5230\u4e00\u4e2a\u9009\u9879\u540e\uff0c\u7ed3\u679c\u53ea\u5269\u4e0b Redis 13 \u5b58\u6d3b\u4e0b\u6765\uff0c\u770b\u8d77\u6765\u5f88\u968f\u673a\u3002<\/p>\n<pre class=\"post-pre\"><code>dcjg438wipqsw6lsi0vw67f5a  redis.11     redis:3.2.0-alpine  node-01  Shutdown       Shutdown about a minute ago\r\n09a4j1fwxb91tkqioz4bti3sz  redis.12     redis:3.2.0-alpine  node-01  Shutdown       Shutdown 3 seconds ago\r\n064hpn2v6jwpy0p8kbpryzwn7  redis.13     redis:3.2.0-alpine  node-01  Running        Running 3 minutes ago\r\n8lu1d4qwtyb1wz050fjccnbtm  redis.14     redis:3.2.0-alpine  node-01  Shutdown       Shutdown about a minute ago\r\nc9740i08ndi7dte16wsri9ev0  redis.15     redis:3.2.0-alpine  node-01  Shutdown       Shutdown about a minute ago\r\n099mt2ha487pafhufc37hiutv  redis.16     redis:3.2.0-alpine  node-02  Shutdown       Shutdown 3 seconds ago\r\n<\/code><\/pre>\n<p>\u5982\u679c\u901a\u8fc7docker stop\u7b49\u547d\u4ee4\u5bfc\u81f4\u5bb9\u5668\u8fdb\u5165\u4f11\u7720\u72b6\u6001\uff0c\u5219\u4f1a\u81ea\u52a8\u6267\u884c\uff0c\u4f7f\u5176\u6570\u91cf\u4e0ereplicas\u76f8\u540c\u3002<br \/>\n\u6211\u4e5f\u5728\u8003\u8651\u662f\u5426\u53ef\u4ee5\u5229\u7528\u8fd9\u4e00\u529f\u80fd\uff0c\u5b9e\u73b0\u5bb9\u5668\u7684\u65b9\u4fbf\u66ff\u6362\u3002<\/p>\n<h1>\u6eda\u52a8\u66f4\u65b0<\/h1>\n<p>\u53ea\u9700\u8fdb\u884c\u4ee5\u4e0b\u8bbe\u7f6e\u5373\u53ef\u8fdb\u884c\u6eda\u52a8\u66f4\u65b0\u3002<\/p>\n<pre class=\"post-pre\"><code>  --update-delay\r\n  --update-parallelism\r\n<\/code><\/pre>\n<p>\u5982\u679c\u6bcf\u4e2a\u5bb9\u5668\u9700\u8981\u7b49\u5f855\u79d2\u8fdb\u884c\u66f4\u65b0\uff0c\u4ee5\u4e0b\u662f\u76f8\u5e94\u7684\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker service update <span class=\"nt\">--update-delay<\/span> 5s <span class=\"nt\">--update-parallelism<\/span> 1 <span class=\"nt\">--image<\/span> redis:3.2.5-alpine redis\r\nredis\r\n<\/code><\/pre>\n<p>\u6682\u65f6\u5c06\u6bd4\u4f8b\u8bbe\u4e3a20\u8fdb\u884c\u8bd5\u9a8c\u7684\u7ed3\u679c<\/p>\n<pre class=\"post-pre\"><code>840x553ujrfghnbqhqi9s0zx5  redis.7       redis:3.2.5-alpine  node-02  Running        Running 55 seconds ago\r\n3qoj8jpmcfj1ji20aa2hgx1by   \\_ redis.7   redis:3.2.0-alpine  node-01  Shutdown       Shutdown 58 seconds ago\r\n844vrpbzjs29q9kua2b3n9r3p   \\_ redis.7   redis:3.2.0-alpine  node-01  Shutdown       Shutdown 17 minutes ago\r\ndb6k0he84jv9xp0az3r8sqd4z  redis.8       redis:3.2.0-alpine  node-01  Running        Running 3 minutes ago\r\n31ict01zi3l0spo05a4gjixwi   \\_ redis.8   redis:3.2.0-alpine  node-01  Shutdown       Shutdown 16 minutes ago\r\nbssq36i1fq20e5a2a629n83bz  redis.9       redis:3.2.0-alpine  node-01  Running        Running 3 minutes ago\r\ne7sea97hqpd5d1pjaugxb33pv   \\_ redis.9   redis:3.2.0-alpine  node-02  Shutdown       Shutdown 17 minutes ago\r\n52e7l8s5ossbq6nndbwfrbxxq  redis.10      redis:3.2.5-alpine  node-02  Running        Running 6 seconds ago\r\n8jozd1yew7vou0g8x458t0t9e   \\_ redis.10  redis:3.2.0-alpine  node-01  Shutdown       Shutdown 9 seconds ago\r\n21hlsx81oruek4p8de0ujztxb   \\_ redis.10  redis:3.2.0-alpine  node-01  Shutdown       Shutdown 16 minutes ago\r\n03mtra8s2zw2tomwgqsqz4sxa  redis.11      redis:3.2.5-alpine  node-02  Running        Running 25 seconds ago\r\n<\/code><\/pre>\n<h1>\u79fb\u9664\u670d\u52a1<\/h1>\n<p>\u975e\u5e38\u68d2\u7684\u670d\u52a1\uff0c\u4e00\u65e6\u5220\u9664\uff0c\u5c06\u4e00\u5e76\u5220\u9664\u4e0e\u5176\u76f8\u5173\u7684\u6240\u6709\u5bb9\u5668\uff01<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker service <span class=\"nb\">rm <\/span>nginx\r\nnginx\r\n<span class=\"nv\">$ <\/span>docker ps <span class=\"nt\">-a<\/span>\r\nCONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker ps <span class=\"nt\">-a<\/span>\r\nCONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES\r\n<\/code><\/pre>\n<h1>\u603b\u7ed3<\/h1>\n<p>\u592a\u5389\u5bb3\u4e86<\/p>\n<h1>\u603b\u7ed3\u90e8\u5206\u4e8c\u3002<\/h1>\n<p>\u76ee\u524d\u7684swarm\u65e0\u9700\u51c6\u5907etcd\u7b49\u540e\u7aef\uff0c\u8fd9\u8ba9\u4eba\u611f\u5230\u9ad8\u5174\u3002\u5c3d\u7ba1\u53ef\u80fd\u4f1a\u6709\u4e00\u4e9b\u9ebb\u70e6\uff0c\u56e0\u4e3a\u65e0\u6cd5\u901a\u8fc7\u6587\u4ef6\u7ba1\u7406\u8282\u70b9\uff0c\u4f46\u4e00\u65e6\u6784\u5efa\u5b8c\u6210\uff0c\u5c31\u4e0d\u518d\u9700\u8981\uff0c\u6240\u4ee5\u95ee\u9898\u4e0d\u5927\u3002<\/p>\n<p>\u6211\u662f\u8bf4\u7528\u50cfNginx\u8fd9\u6837\u6613\u4e8e\u6269\u5c55\u7684\u5de5\u5177\u6765\u8fdb\u884c\u5c1d\u8bd5\u3002\u5f53\u6211\u60f3\u8981\u5c1d\u8bd5\u65f6\uff0c\u6211\u968f\u610f\u4eceDocker Hub\u4e0a\u9009\u62e9\u4e86\u5b83\u3002<\/p>\n<h1>\u8d60\u54c1<\/h1>\n<p>\u6211\u5c0dREPLICAS\u9032\u884c\u4e86\u4e00\u756a\u8a73\u7d30\u7684\u63cf\u8ff0\uff0c\u4f46\u5176\u5be6\u9084\u6709\u4e00\u500b\u5168\u7403\u6a21\u5f0f\u3002\uff08\u5982\u679c\u6211\u6709\u8208\u8da3\u7684\u8a71\uff0c\u6211\u6703\u5728\u6587\u7ae0\u4e2d\u8ffd\u52a0\u4e00\u4e9b\u8cc7\u8a0a\u3002\uff09\u5982\u679c\u4f60\u5c0d\u6b64\u611f\u5230\u597d\u5947\uff0c\u8acb\u81ea\u884c\u67e5\u627e\u76f8\u95dc\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8d77\u521d (Zu\u00ec ch\u016b) \u56e0\u4e3a\u5b83\u4f7f\u7528\u4e86Raft\u5206\u5e03\u5f0f\u5171\u8bc6\u7b97\u6cd5\/\u534f\u8bae\uff0c\u6240\u4ee5\u5982\u679c\u6709\u8d85\u8fc73\u53f0\u7ba1\u7406\u5668\uff0c\u5b83\u4f3c\u4e4e\u80fd\u591f\u6210\u4e3a\u4e00 [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-33927","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>\u6211\u5c1d\u8bd5\u4e86Docker Swarm\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\/\u6211\u5c1d\u8bd5\u4e86docker-swarm\u6a21\u5f0f\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6211\u5c1d\u8bd5\u4e86Docker 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