{"id":34026,"date":"2023-02-15T12:44:54","date_gmt":"2023-02-26T08:13:58","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/"},"modified":"2024-04-29T14:43:08","modified_gmt":"2024-04-29T06:43:08","slug":"docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/","title":{"rendered":"Docker Swarm: \u8fc7\u6ee4\u5668"},"content":{"rendered":"<h1>\u8fc7\u6ee4\u5668<\/h1>\n<p>\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/docs.docker.com\/swarm\/scheduler\/filter\/<br \/>\n\u4e2d\u6587\u7ffb\u8bd1\uff1ahttps:\/\/docs.docker.com\/swarm\/scheduler\/filter\/<\/p>\n<p>Docker Swam\u8c03\u5ea6\u5668\u5177\u6709\u591a\u4e2a\u8fc7\u6ee4\u5668\u3002<\/p>\n<p>\u5f53\u5c06\u5bb9\u5668\u5b89\u6392\u5728\u8282\u70b9\u7684\u5b50\u96c6\uff08\u90e8\u5206\uff09\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8fc7\u6ee4\u5668\uff1a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Constraint\uff08\u5f37\u5236\uff09<\/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\">Affinity\uff08\u89aa\u5bc6\u3055\uff09<\/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\">Port\uff08\u30dd\u30fc\u30c8\uff09<\/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\">Dependency\uff08\u4f9d\u5b58\u6027\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Health\uff08\u30d8\u30eb\u30b9\uff09<\/ul>\n<p>\u5f53\u60a8\u60f3\u8981\u4f7f\u7528\u67d0\u79cd\u7b5b\u9009\u5668\u65f6\uff0c\u8bf7\u4f7f\u7528swam manage\u7684&#8211;filter\u6807\u5fd7\u3002<\/p>\n<h2>\u7ea6\u675f\u7b5b\u9009\u5668<\/h2>\n<p>\u7ea6\u675f\u5c06\u952e\u503c\u5bf9\u5173\u8054\u5230\u7279\u5b9a\u8282\u70b9\u3002\u8fd9\u4e9b\u7ea6\u675f\u53ef\u4ee5\u901a\u8fc7\u8282\u70b9\u6807\u7b7e\u8fdb\u884c\u67e5\u770b\u3002<\/p>\n<p>\u5728\u521b\u5efa\u5bb9\u5668\u65f6\uff0c\u60a8\u53ef\u4ee5\u9009\u62e9\u8282\u70b9\u7684\u5b50\u96c6\u3002\u8fd9\u662f\u4e3a\u4e86\u8c03\u5ea6\u800c\u9009\u62e9\u7279\u5b9a\u8282\u70b9\u6216\u8005\u5e94\u8be5\u4e0e\u952e\u503c\u5bf9\u76f8\u5339\u914d\u7684\u8282\u70b9\u3002<\/p>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u6709\u51e0\u79cd\u7279\u5b9a\u7684\u4f7f\u7528\u65b9\u5f0f\uff1a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30db\u30b9\u30c8\u30fb\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u6307\u5b9a\u3057\u305f\u9078\u629e\uff08storage=ssd \u306e\u3088\u3046\u306b\u3001\u7279\u5b9a\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u30b3\u30f3\u30c6\u30ca\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3059\u308b\u305f\u3081\uff09<\/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\">\u7269\u7406\u7684\u306a\u5834\u6240\u3092\u30ce\u30fc\u30c9\u306e\u571f\u53f0\u3068\u30bf\u30b0\u4ed8\u3051\u3059\u308b\uff08region=us-ease \u306e\u3088\u3046\u306b\u3001\u6307\u5b9a\u3057\u305f\u5834\u6240\u3067\u30b3\u30f3\u30c6\u30ca\u3092\u5f37\u5236\u7684\u306b\u5b9f\u884c\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u8ad6\u7406\u7684\u306a\u30af\u30e9\u30b9\u30bf\u306e\u5206\u5272\uff08environment=production \u306e\u3088\u3046\u306b\u3001\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u9055\u3044\u306b\u3088\u308a\u30af\u30e9\u30b9\u30bf\u3092\u30b5\u30d6\u30af\u30e9\u30b9\u306b\u5206\u5272\uff09<\/ul>\n<p>\u5728docker\u542f\u52a8\u9009\u9879\u4e2d\uff0c\u81f3\u5c11\u9700\u8981\u4e00\u4e2a&#8211;label\u6307\u5b9a\u6765\u5bf9\u8282\u70b9\u8fdb\u884c\u6807\u8bb0\uff0c\u4ee5\u7279\u5b9a\u7684\u952e\u503c\u5bf9\u65b9\u5f0f\u3002<\/p>\n<p>\u6bd4\u5982\uff0c\u6211\u4eec\u542f\u52a8\u8282\u70b9-1\u65f6\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u7ed9\u5b83\u52a0\u4e0a\u5b58\u50a8=\u56fa\u6001\u786c\u76d8\u7684\u6807\u7b7e\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker -d --label storage=ssd\r\n$ swarm join --advertise=192.168.0.42:2375 token:\/\/XXXXXXXXXXXXXXXXXX\r\n<\/code><\/pre>\n<p>\u8bf7\u518d\u6b21\u542f\u52a8 node-2\uff0c\u4f46\u8fd9\u6b21\u4f7f\u7528 storage=disk\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker -d --label storage=disk\r\n$ swarm join --advertise=192.168.0.43:2375 token:\/\/XXXXXXXXXXXXXXXXXX\r\n<\/code><\/pre>\n<p>\u5f53\u8282\u70b9\u88ab\u6ce8\u518c\u5230\u96c6\u7fa4\u540e\uff0c\u4e3b\u8282\u70b9\u4f1a\u83b7\u53d6\u6bcf\u4e2a\u8282\u70b9\u7684\u6807\u7b7e\uff0c\u5e76\u5728\u8c03\u5ea6\u65b0\u5bb9\u5668\u65f6\u8fdb\u884c\u76f8\u5e94\u7684\u53cd\u6620\u3002<\/p>\n<p>\u8ba9\u6211\u4eec\u542f\u52a8MySQL\u670d\u52a1\u5668\uff0c\u5e76\u5c06\u5176\u653e\u5728\u5177\u6709\u826f\u597dI\/O\u6027\u80fd\u7684\u95ea\u5b58\u9a71\u52a8\u5668\u4e0a\u53ef\u7528\uff1a<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d -P -e constraint:storage==ssd --name db mysql\r\nf8b693db9cd6\r\n\r\n$ docker ps\r\nCONTAINER ID        IMAGE               COMMAND             CREATED                  STATUS              PORTS                           NODE        NAMES\r\nf8b693db9cd6        mysql:latest        \"mysqld\"            Less than a second ago   running             192.168.0.42:49178-&gt;3306\/tcp    node-1      db\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u4e3b\u8282\u70b9\u4f1a\u4ece\u6240\u6709\u88ab\u9009\u4e2d\u7684\u8282\u70b9\u4e0a\u5f3a\u5236\u5e94\u7528\u4e8b\u5148\u6307\u5b9a\u7684\u5b58\u50a8=ssd\u7684\u8d44\u6e90\u7ba1\u7406\u3002node-1\u88ab\u9009\u62e9\u4f5c\u4e3a\u5728\u95ea\u5b58\u9a71\u52a8\u5668\u4e0a\u8fd0\u884c\u7684\u4e3b\u673a\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u5c1d\u8bd5\u5728\u96c6\u7fa4\u4e0a\u8fd0\u884c Nginx \u524d\u7aef\u3002\u4f46\u662f\u7531\u4e8e\u8981\u5c06\u65e5\u5fd7\u5927\u91cf\u5199\u5165\u78c1\u76d8\uff0c\u6211\u4eec\u4e0d\u60f3\u4f7f\u7528\u95ea\u5b58\u9a71\u52a8\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d -P -e constraint:storage==disk --name frontend nginx\r\n963841b138d8\r\n\r\n$ docker ps\r\nCONTAINER ID        IMAGE               COMMAND             CREATED                  STATUS              PORTS                           NODE        NAMES\r\n963841b138d8        nginx:latest        \"nginx\"             Less than a second ago   running             192.168.0.43:49177-&gt;80\/tcp      node-2      frontend\r\nf8b693db9cd6        mysql:latest        \"mysqld\"            Up About a minute        running             192.168.0.42:49178-&gt;3306\/tcp    node-1      db\r\n<\/code><\/pre>\n<p>\u8c03\u5ea6\u5668\u5c06\u5728\u5df2\u542f\u52a8\u7684node-2\u4e0a\u9644\u52a0\u78c1\u76d8\u5b58\u50a8(storage=disk)\u5e76\u542f\u52a8\u3002<\/p>\n<h2>\u9650\u5236\u7684\u6807\u51c6<\/h2>\n<p>\u6b64\u5916\uff0c\u5373\u4f7f\u5728\u542f\u52a8\u8282\u70b9\u65f6\u6ca1\u6709\u7279\u522b\u6307\u5b9a\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5bb9\u5668\u8c03\u5ea6\u6240\u4f7f\u7528\u7684\u9ed8\u8ba4\u7ea6\u675f\u96c6\u5408\u3002\u8fd9\u4e9b\u6807\u7b7e\u53ef\u4ee5\u5728&#8221;docker info&#8221;\u547d\u4ee4\u4e2d\u786e\u8ba4\uff0c\u76ee\u524d\u53ef\u7528\u7684\u6709\uff1a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ce\u30fc\u30c9 ID \u307e\u305f\u306f\u30ce\u30fc\u30c9\u540d\uff08&#8221;node&#8221; \u3092\u30ad\u30fc\u306b\u7528\u3044\u308b\uff09<\/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\">storagedriver\uff08\u30b9\u30c8\u30ec\u30fc\u30b8\u30fb\u30c9\u30e9\u30a4\u30d0\uff09<\/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\">executiondriver\uff08\u5b9f\u884c\u30c9\u30e9\u30a4\u30d0\uff09<\/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\">kernelversion\uff08\u30ab\u30fc\u30cd\u30eb\u30d0\u30fc\u30b8\u30e7\u30f3\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">operatingsystem\uff08\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30b7\u30b9\u30c6\u30e0\uff09<\/ul>\n<h2>\u4eb2\u548c\u6027\uff08\u4eb2\u5bc6\u5ea6\uff09\u7b5b\u9009\u5668<\/h2>\n<p>\u53ef\u4ee5\u4f7f\u7528&#8221;&#8211;affinity:&lt;\u8fc7\u6ee4\u5668&gt;&#8221;\u5728\u521b\u5efa\u5bb9\u5668\u65f6&#8221;\u5438\u5f15&#8221;\u5bb9\u5668\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u6307\u5b9a\u5bb9\u5668\u5728\u6267\u884c\u65f6\u7684\u4f4d\u7f6e\uff0c\u5e76\u5c06\u5177\u6709\u7279\u5b9a\u6620\u50cf\u6216\u6807\u7b7e\u7684\u5bb9\u5668\u653e\u7f6e\u5728\u5176\u65c1\u8fb9\u3002\u901a\u8fc7\u8fd9\u79cd\u5438\u5f15\u529f\u80fd\uff0c\u786e\u4fdd\u5bb9\u5668\u5728\u76f8\u540c\u7684\u7f51\u7edc\u8282\u70b9\u4e0a\u8fd0\u884c\uff0c\u800c\u65e0\u9700\u4e86\u89e3\u5b83\u4eec\u5728\u54ea\u4e2a\u8282\u70b9\u4e0a\u8fd0\u884c\u3002<\/p>\n<h3>\u5bb9\u5668\u7684\u4eb2\u548c\u6027<\/h3>\n<p>\u5728\u8fd0\u884c\u65b0\u5bb9\u5668\u4e4b\u540e\uff0c\u60a8\u53ef\u4ee5\u5728\u65c1\u8fb9\u8fd0\u884c\u5177\u6709\u5176\u4ed6\u540d\u79f0\u6216ID\u7684\u5bb9\u5668\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u540d\u79f0\u4e3a&#8221;frontend&#8221;\u7684nginx\u5bb9\u5668\u6765\u8fd0\u884c\uff1a<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d -p 80:80 --name front nginx\r\n 87c4376856a8\r\n\r\n\r\n$ docker ps\r\nCONTAINER ID        IMAGE               COMMAND             CREATED                  STATUS              PORTS                           NODE        NAMES\r\n87c4376856a8        nginx:latest        \"nginx\"             Less than a second ago   running             192.168.0.42:80-&gt;80\/tcp         node-1      frontend\r\n<\/code><\/pre>\n<p>\u7136\u540e\uff0c\u4f7f\u7528-e affinity:container==frontend\u6807\u5fd7\uff0c\u5728\u7b2c\u4e8c\u4e2a\u5bb9\u5668\u65c1\u8fb9\u8c03\u5ea6\u8ba1\u5212\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d --name logger -e affinity:container==frontend logger\r\n 87c4376856a8\r\n\r\n$ docker ps\r\nCONTAINER ID        IMAGE               COMMAND             CREATED                  STATUS              PORTS                           NODE        NAMES\r\n87c4376856a8        nginx:latest        \"nginx\"             Less than a second ago   running             192.168.0.42:80-&gt;80\/tcp         node-1      frontend\r\n963841b138d8        logger:latest       \"logger\"            Less than a second ago   running                                             node-1      logge\r\n<\/code><\/pre>\n<p>logger \u5bb9\u5668\u5c06\u5728\u4e0e\u524d\u7aef\u5bb9\u5668\u76f8\u540c\u7684 node-1 \u5bb9\u5668\u4e0a\u8fd0\u884c\uff0c\u8fd9\u53d6\u51b3\u4e8e\u4eb2\u548c\u6027\u7684\u540d\u79f0\u3002\u9664\u4e86\u4f7f\u7528\u524d\u7aef\u7684\u540d\u79f0\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u6807\u8bc6\u7b26\u8fdb\u884c\u6307\u5b9a\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre class=\"post-pre\"><code>docker run -d --name logger -e affinity:container==87c4376856a8`\r\n<\/code><\/pre>\n<h3>\u5f62\u8c61\u7684\u4eb2\u548c\u5ea6<\/h3>\n<p>\u53ea\u80fd\u5728\u5df2\u4e0b\u8f7d\u7684\u8282\u70b9\u4e0a\u8c03\u5ea6\u7279\u5b9a\u7684\u6620\u50cf\u6765\u542f\u52a8\u5bb9\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker -H node-1:2375 pull redis\r\n$ docker -H node-2:2375 pull mysql\r\n$ docker -H node-3:2375 pull redis\r\n<\/code><\/pre>\n<p>node-1\u548cnode-3\u90fd\u62e5\u6709Redis\u955c\u50cf\u3002\u4f7f\u7528\u201c-e affinity:image==redis\u201d\u8fc7\u6ee4\u5668\uff0c\u5728\u8fd9\u4e9b\u8282\u70b9\u4e0a\u8fdb\u884c\u8c03\u5ea6\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d --name redis1 -e affinity:image==redis redis\r\n$ docker run -d --name redis2 -e affinity:image==redis redis\r\n$ docker run -d --name redis3 -e affinity:image==redis redis\r\n$ docker run -d --name redis4 -e affinity:image==redis redis\r\n$ docker run -d --name redis5 -e affinity:image==redis redis\r\n$ docker run -d --name redis6 -e affinity:image==redis redis\r\n$ docker run -d --name redis7 -e affinity:image==redis redis\r\n$ docker run -d --name redis8 -e affinity:image==redis redis\r\n\r\n$ docker ps\r\nCONTAINER ID        IMAGE               COMMAND             CREATED                  STATUS              PORTS                           NODE        NAMES\r\n87c4376856a8        redis:latest        \"redis\"             Less than a second ago   running                                             node-1      redis1\r\n1212386856a8        redis:latest        \"redis\"             Less than a second ago   running                                             node-1      redis2\r\n87c4376639a8        redis:latest        \"redis\"             Less than a second ago   running                                             node-3      redis3\r\n1234376856a8        redis:latest        \"redis\"             Less than a second ago   running                                             node-1      redis4\r\n86c2136253a8        redis:latest        \"redis\"             Less than a second ago   running                                             node-3      redis5\r\n87c3236856a8        redis:latest        \"redis\"             Less than a second ago   running                                             node-3      redis6\r\n87c4376856a8        redis:latest        \"redis\"             Less than a second ago   running                                             node-3      redis7\r\n963841b138d8        redis:latest        \"redis\"             Less than a second ago   running                                             node-1      redis8\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u91cc\u53ef\u4ee5\u770b\u5230\uff0c\u53ea\u6709\u5177\u6709 redis \u56fe\u50cf\u7684\u8282\u70b9\u624d\u4f1a\u5b89\u6392\u5bb9\u5668\u3002\u9664\u4e86\u56fe\u50cf\u540d\u79f0\uff0c\u8fd8\u53ef\u4ee5\u6307\u5b9a\u7279\u5b9a\u7684\u56fe\u50cf ID\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker images\r\nREPOSITORY                         TAG                       IMAGE ID            CREATED             VIRTUAL SIZE\r\nredis                              latest                    06a1f75304ba        2 days ago          111.1 MB\r\n\r\n$ docker run -d --name redis1 -e affinity:image==06a1f75304ba redis\r\n<\/code><\/pre>\n<h3>\u6807\u7b7e\u7684\u4eb2\u548c\u529b<\/h3>\n<p>\u901a\u8fc7\u6807\u7b7e\u4eb2\u548c\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528\u5bb9\u5668\u6807\u7b7e\u6765\u5f15\u5bfc\u5e76\u8bbe\u7f6e\u5bb9\u5668\u3002\u4f8b\u5982\uff0c\u4e3a nginx \u5bb9\u5668\u52a0\u4e0a com.example.type=frontend \u6807\u7b7e\u6765\u542f\u52a8\u3002<\/p>\n<p>\u7528\u4e2d\u6587\u76f4\u63a5\u8868\u8fbe\u8fd9\u4e2a\u53e5\u5b50\uff1a<br \/>\n\u8fd0\u884c\u547d\u4ee4\uff1a$ docker run -d -p 80:80 &#8211;label com.example.type=frontend nginx\u3002\u5bb9\u5668ID\u4e3a87c4376856a8\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker ps  --filter \"label=com.example.type=front\"\r\nCONTAINER ID        IMAGE               COMMAND             CREATED                  STATUS              PORTS                           NODE        NAMES\r\n87c4376856a8        nginx:latest        \"nginx\"             Less than a second ago   running             192.168.0.42:80-&gt;80\/tcp         node-1      trusting_yonath\r\n<\/code><\/pre>\n<p>\u7136\u540e\uff0c\u4f7f\u7528-e affinity:com.example.type==frontend\uff0c\u5728\u5177\u6709com.example.type==fronten\u6807\u7b7e\u7684\u5bb9\u5668\u65c1\u8fb9\u8fdb\u884c\u8c03\u5ea6\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d -e affinity:com.example.type==frontend logger\r\n 87c4376856a8\r\n\r\n$ docker ps\r\nCONTAINER ID        IMAGE               COMMAND             CREATED                  STATUS              PORTS                           NODE        NAMES\r\n87c4376856a8        nginx:latest        \"nginx\"             Less than a second ago   running             192.168.0.42:80-&gt;80\/tcp         node-1      trusting_yonath\r\n963841b138d8        logger:latest       \"logger\"            Less than a second ago   running                                             node-1      happy_hawking\r\n<\/code><\/pre>\n<p>\u65e5\u5fd7\u8bb0\u5f55\u5bb9\u5668\u6700\u7ec8\u5c06\u653e\u7f6e\u5728\u8282\u70b91\u4e0a\u3002\u8fd9\u662f\u56e0\u4e3a\u5b83\u5177\u6709\u4e0ecom.example.type==frontend\u6807\u7b7e\u7684\u4eb2\u548c\u6027\u3002<\/p>\n<h3>\u8bed\u6cd5\u8868\u8fbe<\/h3>\n<p>\u4eb2\u548c\u6027\u548c\u7ea6\u675f\u901a\u8fc7\u952e\u503c\u5bf9\u7684\u7ec4\u5408\u6765\u8868\u793a\u3002\u952e\u9075\u5faa\u82f1\u6570\u5b57\u7684\u6a21\u5f0f\uff0c\u4f46\u9996\u5b57\u7b26\u5fc5\u987b\u4e3a\u5b57\u6bcd\u6216\u4e0b\u5212\u7ebf\u3002<\/p>\n<p>\u4ef7\u503c\u7684\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u82f1\u6570\u5b57\u306e\u6587\u5b57\u5217\u3001\u30c9\u30c3\u30c8\u3001\u30cf\u30a4\u30d5\u30f3\u3001\u30a2\u30f3\u30c0\u30fc\u30b9\u30b3\u30a2<\/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\">\u90e8\u5206\u4e00\u81f4\u3001\u4f8b\u3048\u3070 abc*<\/ul>\n<\/li>\n<\/ul>\n<p>\/regexp\/ \u5f62\u5f0f\u306e\u6b63\u898f\u8868\u73fe<\/p>\n<p>Go \u652f\u6301\u6b63\u5219\u8868\u8fbe\u5f0f\u8bed\u6cd5\u3002<\/p>\n<p>\u76ee\u524d\u7684 Swarm \u5728\u4eb2\u548c\u6027\u7ea6\u675f\u4e0a\u652f\u6301\u8fd0\u7b97\u7b26 == \u548c !=\u3002<\/p>\n<p>\u5047\u8bbe<\/p>\n<p>constraint:node==node1 \u306f\u3001\u30ce\u30fc\u30c9 node1 \u306b\u30de\u30c3\u30c1<\/p>\n<p>constraint:node!=node1 \u306f\u3001node1 \u3092\u306e\u305e\u304f\u5168\u3066\u306e\u30ce\u30fc\u30c9\u306b\u30de\u30c3\u30c1<\/p>\n<p>constraint:region!=us* \u306f\u3001us \u304c\u4ed8\u3044\u3066\u3044\u308b\u30ea\u30fc\u30b8\u30e7\u30f3\u4ee5\u5916\u306e\u30ce\u30fc\u30c9\u306b\u30de\u30c3\u30c1<\/p>\n<p>constraint:node==\/node[12]\/ \u306f\u3001node1 \u3068 node2 \u306b\u30de\u30c3\u30c1<\/p>\n<p>constraint:node==\/node\\d\/ \u306f\u3001node + 10\u9032\u6570\u306e\uff11\u6587\u5b57\u306b\u30de\u30c3\u30c1<\/p>\n<p>constraint:node!=\/node-[01]\/ \u306f\u3001node-0 \u3068 node-1 \u4ee5\u5916\u306e\u5168\u3066\u306e\u30ce\u30fc\u30c9\u306b\u30de\u30c3\u30c1<\/p>\n<p>constraint:node!=\/foo\\[bar\\]\/ \u306f\u3001foo[var] \u4ee5\u5916\u306e\u5168\u3066\u306e\u30ce\u30fc\u30c9\u306b\u30de\u30c3\u30c1<\/p>\n<p>constraint:node==\/(?i)node1\/ \u306f\u3001\u5927\u6587\u5b57\u30fb\u5c0f\u6587\u5b57\u3092\u533a\u5225\u3057\u306a\u3044 node1 \u306b\u30de\u30c3\u30c1\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001NoDe1 \u3084 NODE1 \u3082\u30de\u30c3\u30c1\u3057\u307e\u3059\u3002<\/p>\n<h3>\u67d4\u6027\u7684\u4eb2\u548c\u529b\/\u9650\u5236<\/h3>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4eb2\u548c\u6027\u548c\u7ea6\u675f\u662f\u786c\u6027\u5f3a\u5236\u7684\u3002\u5982\u679c\u6ca1\u6709\u4eb2\u548c\u6027\u6216\u7ea6\u675f\uff0c\u5bb9\u5668\u5c06\u4e0d\u4f1a\u88ab\u8c03\u5ea6\u3002\u5982\u679c\u5b58\u5728\u8f6f\u6027\u4eb2\u548c\u6027\/\u7ea6\u675f\uff0c\u5219\u8c03\u5ea6\u7a0b\u5e8f\u4f1a\u5c1d\u8bd5\u5bfb\u627e\u4e0e\u5176\u5339\u914d\u7684\u89c4\u5219\u8fdb\u884c\u8c03\u5ea6\u3002\u5982\u679c\u6ca1\u6709\u5339\u914d\uff0c\u5219\u8c03\u5ea6\u7a0b\u5e8f\u4f1a\u4e22\u5f03\u8fc7\u6ee4\u5668\uff0c\u5e76\u6309\u7167\u8c03\u5ea6\u7a0b\u5e8f\u7b56\u7565\u5bf9\u5bb9\u5668\u8fdb\u884c\u8c03\u5ea6\u3002<\/p>\n<p>\u8f6f\u6027\u4eb2\u548c\u6027\/\u7ea6\u675f\u53ef\u4ee5\u7528~\u6765\u8868\u8fbe\u3002\u4f8b\u5982\uff1a<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d --name redis1 -e affinity:image==~redis redis\r\n<\/code><\/pre>\n<p>\u5982\u679c\u96c6\u7fa4\u4e2d\u6ca1\u6709\u5e26\u6709 Redis \u955c\u50cf\u7684\u8282\u70b9\uff0c\u5219\u8c03\u5ea6\u5668\u5c06\u653e\u5f03\u4eb2\u548c\u6027\u5e76\u6839\u636e\u7b56\u7565\u8fdb\u884c\u8c03\u5ea6\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d --name redis2 -e constraint:region==~us* redis\r\n<\/code><\/pre>\n<p>\u5982\u679c\u7fa4\u96c6\u4e2d\u6ca1\u6709\u5c5e\u4e8e\u7f8e\u56fd\u533a\u57df\u7684\u8282\u70b9\uff0c\u5219\u8c03\u5ea6\u5668\u5c06\u653e\u5f03\u9650\u5236\u5e76\u6309\u7167\u7b56\u7565\u8fdb\u884c\u8c03\u5ea6\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d --name redis5 -e affinity:container!=~redis* redis\r\n<\/code><\/pre>\n<p>\u4eb2\u548c\u8fc7\u6ee4\u5668\u5c06\u65b0\u7684redis5\u5bb9\u5668\u8c03\u5ea6\u5230\u6ca1\u6709\u5305\u542b\u6307\u5b9aredis*\u5bb9\u5668\u7684\u8282\u70b9\u4e0a\u3002\u5982\u679c\u96c6\u7fa4\u7684\u6bcf\u4e2a\u8282\u70b9\u90fd\u6709redis*\u5bb9\u5668\uff0c\u5219\u8c03\u5ea6\u7a0b\u5e8f\u5c06\u653e\u5f03\u4eb2\u548c\u89c4\u5219\uff0c\u5e76\u6309\u7167\u7b56\u7565\u8fdb\u884c\u8c03\u5ea6\u3002<\/p>\n<h2>\u7aef\u53e3\u8fc7\u6ee4\u5668<\/h2>\n<p>\u8fd9\u4e2a\u7aef\u53e3\u8fc7\u6ee4\u5668\u88ab\u8ba4\u4e3a\u662f\u4e00\u4e2a\u72ec\u7279\u7684\u8d44\u6e90\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d -p 80:80 nginx\r\n87c4376856a8\r\n\r\n$ docker ps\r\nCONTAINER ID    IMAGE               COMMAND         PORTS                       NODE        NAMES\r\n87c4376856a8    nginx:latest        \"nginx\"         192.168.0.42:80-&gt;80\/tcp     node-1      prickly_engelbart\r\n<\/code><\/pre>\n<p>\u4eceDocker\u96c6\u7fa4\u4e2d\u9009\u62e9\u4e00\u4e2a\u53ef\u4ee5\u4f7f\u7528\u516c\u5171\u7aef\u53e380\u7684\u8282\u70b9\uff0c\u5e76\u5b89\u6392\u5bb9\u5668\u6267\u884c\u3002\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cnode-1\u5c31\u662f\u7b26\u5408\u6761\u4ef6\u7684\u8282\u70b9\u3002<\/p>\n<p>\u5982\u679c\u4f60\u60f3\u5728\u53e6\u4e00\u4e2a\u5bb9\u5668\u4e0a\u4f7f\u7528\u516c\u5171\u7aef\u53e380\u542f\u52a8\uff0c\u7531\u4e8enode-1\u5df2\u7ecf\u6b63\u5728\u4f7f\u7528\u4e2d\uff0c\u5c06\u4f1a\u9009\u62e9\u53e6\u4e00\u4e2a\u8282\u70b9\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d -p 80:80 nginx\r\n963841b138d8\r\n\r\n$ docker ps\r\nCONTAINER ID        IMAGE          COMMAND        PORTS                           NODE        NAMES\r\n963841b138d8        nginx:latest   \"nginx\"        192.168.0.43:80-&gt;80\/tcp         node-2      dreamy_turing\r\n87c4376856a8        nginx:latest   \"nginx\"        192.168.0.42:80-&gt;80\/tcp         node-1      prickly_engelbart\r\n<\/code><\/pre>\n<p>\u5982\u679c\u5c1d\u8bd5\u518d\u6b21\u6267\u884c\u76f8\u540c\u7684\u547d\u4ee4\uff0c\u5c06\u9009\u62e9\u4f7f\u7528\u7aef\u53e380\u7684\u4e0d\u662fnode-1\u6216node-2\uff0c\u800c\u662fnode-3\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d -p 80:80 nginx\r\n963841b138d8\r\n\r\n$ docker ps\r\nCONTAINER ID   IMAGE               COMMAND        PORTS                           NODE        NAMES\r\nf8b693db9cd6   nginx:latest        \"nginx\"        192.168.0.44:80-&gt;80\/tcp         node-3      stoic_albattani\r\n963841b138d8   nginx:latest        \"nginx\"        192.168.0.43:80-&gt;80\/tcp         node-2      dreamy_turing\r\n87c4376856a8   nginx:latest        \"nginx\"        192.168.0.42:80-&gt;80\/tcp         node-1      prickly_engelbart\r\n<\/code><\/pre>\n<p>\u5f53\u96c6\u7fa4\u4e2d\u6ca1\u6709\u53ef\u7528\u7684\u8282\u70b9\u7aef\u53e380\u65f6,Docker Swam \u5c06\u62d2\u7edd\u5bb9\u5668\u6267\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d -p 80:80 nginx\r\n2014\/10\/29 00:33:20 Error response from daemon: no resources available to schedule container\r\n<\/code><\/pre>\n<h3>\u53ea\u9700\u4e00\u79cd\u9009\u9879\uff0c\u7528\u4e2d\u6587\u5c06\u4ee5\u4e0b\u5185\u5bb9\u6539\u8ff0\u4e3a\u534e\u6587\uff1a\u5728\u4e3b\u673a\u6a21\u5f0f\u4e0b\u7684\u7aef\u53e3\u8fc7\u6ee4<\/h3>\n<p>\u4f7f\u7528 Docker \u7684 &#8211;net=host \u53c2\u6570\u8fdb\u884c\u4e3b\u673a\u6a21\u5f0f\u8fd0\u884c\u65f6\uff0c\u4e0e\u9ed8\u8ba4\u7684\u6865\u63a5\u6a21\u5f0f\u4e0d\u540c\uff0c\u65e0\u6cd5\u8fdb\u884c\u7aef\u53e3\u7ed1\u5b9a\u3002\u56e0\u6b64\uff0c\u9700\u8981\u660e\u786e\u6307\u5b9a\u4e00\u4e2a\u6216\u591a\u4e2a\u7aef\u53e3\u53f7\uff08\u53ef\u4ee5\u4f7f\u7528 Dockerfile \u4e2d\u7684 EXPOSE \u6216\u547d\u4ee4\u884c\u4e2d\u7684 &#8211;expose\uff09\u3002\u5728\u9009\u62e9\u4e3a\u65b0\u5bb9\u5668\u5206\u914d\u8282\u70b9\u65f6\uff0cSwarm \u4f1a\u4f7f\u7528\u4e3b\u673a\u6a21\u5f0f\u7684\u8fd9\u4e9b\u4fe1\u606f\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u4e0b\u9762\u7684\u547d\u4ee4\u5728\u4e09\u4e2a\u8282\u70b9\u96c6\u7fa4\u4e2d\u542f\u52a8\u4e86nginx\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker run -d --expose=80 --net=host nginx\r\n640297cb29a7\r\n$ docker run -d --expose=80 --net=host nginx\r\n7ecf562b1b3f\r\n$ docker run -d --expose=80 --net=host nginx\r\n09a92f582bc2\r\n<\/code><\/pre>\n<p>\u901a\u8fc7docker ps\u547d\u4ee4\uff0c\u53ef\u4ee5\u83b7\u53d6\u7aef\u53e3\u7ed1\u5b9a\u7684\u4fe1\u606f\u3002\u8fd9\u662f\u56e0\u4e3a\u6240\u6709\u8282\u70b9\u90fd\u4ee5\u4e3b\u673a\u6a21\u5f0f\u542f\u52a8\u3002<\/p>\n<pre class=\"post-pre\"><code>$ docker ps\r\nCONTAINER ID        IMAGE               COMMAND                CREATED                  STATUS              PORTS               NAMES\r\n640297cb29a7        nginx:1             \"nginx -g 'daemon of   Less than a second ago   Up 30 seconds                           box3\/furious_heisenberg\r\n7ecf562b1b3f        nginx:1             \"nginx -g 'daemon of   Less than a second ago   Up 28 seconds                           box2\/ecstatic_meitner\r\n09a92f582bc2        nginx:1             \"nginx -g 'daemon of   46 seconds ago           Up 27 seconds                           box1\/mad_goldstine\r\n<\/code><\/pre>\n<p>\u5373\u4f7f\u60a8\u5c1d\u8bd5\u51c6\u5907\u7b2c\u56db\u4e2a\u5bb9\u5668\uff0cSwarm\u4e5f\u4f1a\u62d2\u7edd\u3002<\/p>\n<pre class=\"post-pre\"><code>$  docker run -d --expose=80 --net=host nginx\r\nFATA[0000] Error response from daemon: unable to find a node with port 80\/tcp available in the Host mode\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u9009\u62e9\u7ed1\u5b9a\u4e0d\u540c\u7684\u7aef\u53e3\uff0c\u6bd4\u5982\u7aef\u53e381\u3002<\/p>\n<pre class=\"post-pre\"><code>$  docker run -d -p 81:80 nginx:latest\r\n832f42819adc\r\n$  docker ps\r\nCONTAINER ID        IMAGE               COMMAND                CREATED                  STATUS                  PORTS                                 NAMES\r\n832f42819adc        nginx:1             \"nginx -g 'daemon of   Less than a second ago   Up Less than a second   443\/tcp, 192.168.136.136:81-&gt;80\/tcp   box3\/thirsty_hawking\r\n640297cb29a7        nginx:1             \"nginx -g 'daemon of   8 seconds ago            Up About a minute                                             box3\/furious_heisenberg\r\n7ecf562b1b3f        nginx:1             \"nginx -g 'daemon of   13 seconds ago           Up About a minute                                             box2\/ecstatic_meitner\r\n09a92f582bc2        nginx:1             \"nginx -g 'daemon of   About a minute ago       Up About a minute                                             box1\/mad_goldstine\r\n<\/code><\/pre>\n<h2>\u4f9d\u5b58\u8fc7\u6ee4\u5668<\/h2>\n<p>\u3053\u306e\u30d5\u30a3\u30eb\u30bf\u306f\u540c\u3058\u30ce\u30fc\u30c9\u4e0a\u3067\u306e\u30b3\u30f3\u30c6\u30ca\u4f9d\u5b58\u6027\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<p>\u73fe\u6642\u70b9\u3067\u306f\u3001\u6b21\u306e\u4f9d\u5b58\u6027\u3092\u5ba3\u8a00\u3067\u304d\u307e\u3059\uff1a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30dc\u30ea\u30e5\u30fc\u30e0\u5171\u6709\uff1a&#8211;volumes-from=dependency<\/ul>\n<\/li>\n<\/ul>\n<p>\u30ea\u30f3\u30af\uff1a &#8211;link=dependency:alias<\/p>\n<p>\u5171\u6709\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64\uff1a&#8211;net=container:dependency<\/p>\n<p>Swarm \u306f\u540c\u3058\u30ce\u30fc\u30c9\u4e0a\u3067\u4f9d\u5b58\u6027\u306e\u3042\u308b\u30b3\u30f3\u30c6\u30ca\u3092\u8a2d\u7f6e\u3057\u3088\u3046\u3068\u3057\u307e\u3059\u3002\u3082\u3057\u5b9f\u884c\u3067\u304d\u306a\u305d\u3046\u3067\u3042\u308c\u3070\uff08\u4f9d\u5b58\u6027\u306e\u30b3\u30f3\u30c6\u30ca\u304c\u5b58\u5728\u3057\u306a\u304b\u3063\u305f\u308a\u3001\u30ce\u30fc\u30c9\u306b\u5341\u5206\u306a\u30ea\u30bd\u30fc\u30b9\u304c\u7121\u3044\u5834\u5408\uff09\u3001\u30b3\u30f3\u30c6\u30ca\u306f\u4f5c\u6210\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u53ef\u80fd\u3067\u3042\u308c\u3070\u3001\u8907\u6570\u306e\u4f9d\u5b58\u6027\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001&#8211;volumes-from=A &#8211;net=container:B \u306f\u3001A \u3068 B \u3068\u540c\u3058\u30ce\u30fc\u30c9\u4e0a\u306b\u30b3\u30f3\u30c6\u30ca\u3092\u7f6e\u3053\u3046\u3068\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b3\u30f3\u30c6\u30ca\u304c\u5225\u3005\u306e\u30ce\u30fc\u30c9\u3067\u52d5\u3044\u3066\u3044\u308b\u306a\u3089\u3001Swarm \u306f\u30b3\u30f3\u30c6\u30ca\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3092\u884c\u3044\u307e\u305b\u3093\u3002<\/p>\n<h2>\u30d8\u30eb\u30b9\u30fb\u30d5\u30a3\u30eb\u30bf<\/h2>\n<p>\u7b5b\u9009\u51fa\u53d1\u751f\u969c\u788d\u7684\u8282\u70b9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fc7\u6ee4\u5668 \u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/docs.docker.com\/swarm\/scheduler\/filter [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-34026","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>Docker Swarm: \u8fc7\u6ee4\u5668 - 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\/docker-swarm-\u8fc7\u6ee4\u5668\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Docker Swarm: \u8fc7\u6ee4\u5668\" \/>\n<meta property=\"og:description\" content=\"\u8fc7\u6ee4\u5668 \u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/docs.docker.com\/swarm\/scheduler\/filter [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-\u8fc7\u6ee4\u5668\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-02-26T08:13:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T06:43:08+00:00\" \/>\n<meta name=\"author\" content=\"\u65b0, \u97f5\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u65b0, \u97f5\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/\",\"name\":\"Docker Swarm: \u8fc7\u6ee4\u5668 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-02-26T08:13:58+00:00\",\"dateModified\":\"2024-04-29T06:43:08+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Docker Swarm: \u8fc7\u6ee4\u5668\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9\",\"name\":\"\u65b0, \u97f5\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g\",\"caption\":\"\u65b0, \u97f5\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunxin\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Docker Swarm: \u8fc7\u6ee4\u5668 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-\u8fc7\u6ee4\u5668\/","og_locale":"zh_CN","og_type":"article","og_title":"Docker Swarm: \u8fc7\u6ee4\u5668","og_description":"\u8fc7\u6ee4\u5668 \u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/docs.docker.com\/swarm\/scheduler\/filter [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-\u8fc7\u6ee4\u5668\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-02-26T08:13:58+00:00","article_modified_time":"2024-04-29T06:43:08+00:00","author":"\u65b0, \u97f5","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u65b0, \u97f5","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"6 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/","name":"Docker Swarm: \u8fc7\u6ee4\u5668 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-02-26T08:13:58+00:00","dateModified":"2024-04-29T06:43:08+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"Docker Swarm: \u8fc7\u6ee4\u5668"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/4ba4019495123db3038fd0809e6959c9","name":"\u65b0, \u97f5","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d484b6c6e4ae82e8a9efea989e1d2af46d9b6ef128101e63b18f559fca0ae627?s=96&d=mm&r=g","caption":"\u65b0, \u97f5"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunxin\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/docker-swarm-%e8%bf%87%e6%bb%a4%e5%99%a8\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/34026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=34026"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/34026\/revisions"}],"predecessor-version":[{"id":85890,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/34026\/revisions\/85890"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=34026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=34026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=34026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}