\u6211\u662fCloudpack\u5927\u962a\u7684\u4f50\u3005\u6728\u3002<\/p>\n
\u6211\u6253\u7b97\u8bd5\u7528\u4e00\u4e0b\u70ed\u95e8\u8bdd\u9898Docker 1.12\u3002
\n\u9996\u5148\uff0c\u6211\u60f3\u8bd5\u8bd5\u88ab\u8ba4\u4e3a\u662f\u6700\u91cd\u8981\u7684\u529f\u80fd\u4e4b\u4e00\u7684swarm\u7684\u96c6\u6210\u3002
\n\u6211\u53c2\u8003\u4e86\u6559\u7a0b\uff08\u76f4\u63a5\u4f7f\u7528\u4e86\u5b83\uff09\uff0c\u5c1d\u8bd5\u4e86\u642d\u5efaswarm\u3001\u6dfb\u52a0\u670d\u52a1\u548c\u8fdb\u884c\u6eda\u52a8\u66f4\u65b0\u3002<\/p>\n
\u8fd9\u662f\u5c06Docker\u8282\u70b9\u6346\u7ed1\u6210\u96c6\u7fa4\u7684\u529f\u80fd\u3002\u867d\u7136\u4ee5\u524d\u5df2\u7ecf\u5b58\u5728\uff0c\u4f46\u4ece\u6700\u8fd1\u53d1\u5e03\u76841.12\u7248\u672c\u5f00\u59cb\uff0c\u5df2\u7ecf\u4e0eDocker\u672c\u8eab\u96c6\u6210\uff0c\u770b\u8d77\u6765\u66f4\u52a0\u5bb9\u6613\u4f7f\u7528\u3002<\/p>\n
\u6211\u5df2\u7ecf\u7533\u8bf7\u4e86Docker for AWS\u7684\u79c1\u6709Beat\uff0c\u4f46\u8fd8\u6ca1\u6709\u6536\u5230\u56de\u590d\uff0c\u7531\u4e8e\u5728Docker for Mac\u4e0a\u65e0\u6cd5\u4f53\u9a8c\u5230\u96c6\u7fa4\u7684\u611f\u89c9\uff0c\u6240\u4ee5\u6211\u5728EC2\u4e0a\u5b89\u88c5\u4e861.12\u7248\u672c\u7684Docker\u6765\u5c1d\u8bd5\u3002<\/p>\n
\u56e0\u4e3a\u6211\u4e0d\u592a\u6e05\u695a\u5728Amazon Linux\u4e0a\u5b89\u88c5\u7684\u65b9\u6cd5\uff0c\u6240\u4ee5\u6211\u6253\u7b97\u53c2\u8003\u4ee5\u4e0b\u6b65\u9aa4\u5728CentOS7\u4e0a\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n
\u7136\u800c\uff0c\u5728\u8fd9\u91cc\u5217\u51fa\u7684\u5b58\u50a8\u5e93\u7f51\u5740\u4e2d\uff0c\u9ed8\u8ba4\u5b89\u88c5\u7684\u662f1.11\u7248\u672c\uff0c\u56e0\u6b64\u6211\u4eec\u9700\u8981\u8fdb\u884c\u4ee5\u4e0b\u4fee\u6539\u3002<\/p>\n
$ <\/span>sudo tee<\/span> \/etc\/yum.repos.d\/docker.repo <<-<\/span>'<\/span>EOF<\/span>'\r\n[dockerrepo]\r\nname=Docker Repository\r\nbaseurl=https:\/\/yum.dockerproject.org\/repo\/testing\/centos\/7\/\r\nenabled=1\r\ngpgcheck=1\r\ngpgkey=https:\/\/yum.dockerproject.org\/gpg\r\n<\/span>EOF\r\n<\/span><\/code><\/pre>\n$ <\/span>sudo <\/span>yum install<\/span> -y<\/span> docker-engine\r\n$ <\/span>sudo <\/span>systemctl enable <\/span>docker.service\r\n$ <\/span>sudo <\/span>systemctl start docker.service\r\n<\/code><\/pre>\n\u5728CentOS\u4e0a\u5b89\u88c5Docker 1.12\uff0c\u5e76\u8bbe\u7f6e\u4e09\u4e2a\u5b9e\u4f8b\u7684\u4e3b\u673a\u540d\u4e3amanager1\u3001worker1\u548cworker2\u3002\u7136\u540e\uff0c\u8bbe\u7f6e\u5b89\u5168\u7ec4\uff0c\u4ee5\u4fbf\u5b9e\u4f8b\u4e4b\u95f4\u53ef\u4ee5\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n
\u6559\u7a0b<\/h1>\n
\u6211\u6309\u7167\u4ee5\u4e0b\u6559\u7a0b\u4f9d\u6b21\u5c1d\u8bd5\u4e86\u4e00\u4e0b\u3002<\/p>\n
\u521b\u5efaSwarm\u96c6\u7fa4<\/h3>\n
\u9996\u5148\u521b\u5efaswarm\u96c6\u7fa4\u3002
\n\u5728manager1\u4e0a\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002<\/p>\n
$ <\/span>docker swarm init\r\nSwarm initialized: current node (<\/span>eitfugbeu426sulvjboucdidq)<\/span> is now a manager.\r\n<\/code><\/pre>\n\u5728\u5e2e\u52a9\u6587\u4ef6\u4e2d\u63d0\u5230\uff0c\u5982\u679c\u8981\u6307\u5b9a\u76d1\u542cIP\/\u7aef\u53e3\uff0c\u53ef\u4ee5\u8fd9\u6837\u6307\u5b9a\uff1a
\n–listen-addr 10.1.1.1:2377\u3002
\n\u5982\u679c\u4e0d\u6307\u5b9a\uff0c\u5219\u9ed8\u8ba4\u4e3a0.0.0.0:2377\u3002<\/p>\n
\u786e\u4fdd\u81ea\u5df1\u5df2\u7ecf\u4f5c\u4e3a\u8282\u70b9\u6dfb\u52a0\u8fdb\u6765\u3002<\/p>\n
$ <\/span>docker node ls\r\n<\/span>ID NAME MEMBERSHIP STATUS AVAILABILITY MANAGER STATUS\r\neitfugbeu426sulvjboucdidq *<\/span> manager1 Accepted Ready Active Leader\r\n<\/code><\/pre>\n\u5411Swarm\u6dfb\u52a0\u8282\u70b9<\/h3>\n
\u5de5\u4eba1\u548c\u5de5\u4eba2\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff0c\u5e76\u52a0\u5165\u5230swarm\u4e2d\u3002<\/p>\n
$ <\/span>docker swarm join<\/span> (<\/span>manager\u306eIP)<\/span>:2377\r\nThis node joined a Swarm as a worker.\r\n<\/code><\/pre>\n\u6211\u5c06\u5728manager1\u4e0a\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff0c\u5e76\u786e\u8ba4worker1\u548c2\u5df2\u88ab\u6dfb\u52a0\u3002<\/p>\n
docker node ls\r\n<\/span>ID NAME MEMBERSHIP STATUS AVAILABILITY MANAGER STATUS\r\n43mdhg1wi44him1mglr09dxsh worker1 Accepted Ready Active\r\n8zbsnwbz0qg7e76a637ihj311 worker2 Accepted Ready Active\r\neitfugbeu426sulvjboucdidq *<\/span> manager1 Accepted Ready Active Leader\r\n<\/code><\/pre>\nSwarm\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u30c7\u30d7\u30ed\u30a4<\/h3>\n
\u6211\u4f1a\u5728manager1\u4e0a\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\u3002<\/p>\n
docker service create --replicas<\/span> 1 --name<\/span> helloworld alpine ping docker.com\r\n8oxxbwc3dzgtpuq3de5kkik88\r\n<\/code><\/pre>\nAlpine Linux\u306e\u30b3\u30f3\u30c6\u30ca1\u53f0\u3067 ping docker.com\u3092\u5b9f\u884c\u3059\u308b\u3068\u610f\u5473\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u786e\u8ba4\u670d\u52a1\u6b63\u5728\u8fd0\u884c\u3002<\/p>\n
docker service ls\r\n<\/span>ID NAME REPLICAS IMAGE COMMAND\r\n8oxxbwc3dzgt helloworld 1\/1 alpine ping docker.com\r\n<\/code><\/pre>\n\u670d\u52a1\u68c0\u67e5<\/h3>\n
\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3067\u30b5\u30fc\u30d3\u30b9\u306e\u72b6\u614b\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n
docker service inspect --pretty<\/span> helloworld\r\nID: 8oxxbwc3dzgtpuq3de5kkik88\r\nName: helloworld\r\nMode: Replicated\r\n Replicas: 1\r\nPlacement:\r\n Strategy: Spread\r\nUpdateConfig:\r\n Parallelism: 0\r\nContainerSpec:\r\n Image: alpine\r\n Args: ping docker.com\r\nResources:\r\nReservations:\r\nLimits:\r\n<\/code><\/pre>\n–pretty\u3092\u7701\u7565\u3059\u308b\u3068json\u5f62\u5f0f\u3067\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n
docker service inspect helloworld\r\n[<\/span>\r\n {<\/span>\r\n \"ID\"<\/span>: \"8oxxbwc3dzgtpuq3de5kkik88\"<\/span>,\r\n \"Version\"<\/span>: {<\/span>\r\n \"Index\"<\/span>: 22\r\n }<\/span>,\r\n \"CreatedAt\"<\/span>: \"2016-06-27T15:22:14.396375971Z\"<\/span>,\r\n \"UpdatedAt\"<\/span>: \"2016-06-27T15:22:14.396375971Z\"<\/span>,\r\n \"Spec\"<\/span>: {<\/span>\r\n \"Name\"<\/span>: \"helloworld\"<\/span>,\r\n \"TaskTemplate\"<\/span>: {<\/span>\r\n \"ContainerSpec\"<\/span>: {<\/span>\r\n \"Image\"<\/span>: \"alpine\"<\/span>,\r\n \"Args\"<\/span>: [<\/span>\r\n \"ping\"<\/span>,\r\n \"docker.com\"<\/span>\r\n ]<\/span>\r\n }<\/span>,\r\n \"Resources\"<\/span>: {<\/span>\r\n \"Limits\"<\/span>: {}<\/span>,\r\n \"Reservations\"<\/span>: {}<\/span>\r\n }<\/span>,\r\n \"RestartPolicy\"<\/span>: {<\/span>\r\n \"Condition\"<\/span>: \"any\"<\/span>,\r\n \"MaxAttempts\"<\/span>: 0\r\n }<\/span>,\r\n \"Placement\"<\/span>: {}<\/span>\r\n }<\/span>,\r\n \"Mode\"<\/span>: {<\/span>\r\n \"Replicated\"<\/span>: {<\/span>\r\n \"Replicas\"<\/span>: 1\r\n }<\/span>\r\n }<\/span>,\r\n \"UpdateConfig\"<\/span>: {}<\/span>,\r\n \"EndpointSpec\"<\/span>: {<\/span>\r\n \"Mode\"<\/span>: \"vip\"<\/span>\r\n }<\/span>\r\n }<\/span>,\r\n \"Endpoint\"<\/span>: {<\/span>\r\n \"Spec\"<\/span>: {}<\/span>\r\n }<\/span>\r\n }<\/span>\r\n]<\/span>\r\n<\/code><\/pre>\n\u786e\u8ba4\u5bb9\u5668\u6b63\u5728\u54ea\u4e2a\u8282\u70b9\u4e0a\u8fd0\u884c\u3002<\/p>\n
$ <\/span>docker service tasks helloworld\r\nID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE\r\n4hf91p8moi7gdvwx22c917gsf helloworld.1 helloworld alpine Running 6 minutes Running manager1\r\n<\/code><\/pre>\n\u5728\u6b63\u5728\u8fd0\u884c\u7684\u8282\u70b9\u4e0a\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff0c\u4ee5\u67e5\u770b\u5bb9\u5668\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n
$ <\/span>docker ps\r\nCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES\r\na3fc9cf7c874 alpine:latest \"ping docker.com\"<\/span> 7 minutes ago Up 7 minutes helloworld.1.4hf91p8moi7gdvwx22c917gsf\r\n<\/code><\/pre>\n\u670d\u52a1\u89c4\u6a21<\/h3>\n
\u5c06helloworld\u6269\u5c55\u5230\u4e94\u4e2a\u7248\u672c\u3002<\/p>\n
docker service scale helloworld<\/span>=<\/span>5\r\nhelloworld scaled to 5\r\n<\/code><\/pre>\n\u786e\u8ba4<\/p>\n
docker service tasks helloworld\r\nID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE\r\n4hf91p8moi7gdvwx22c917gsf helloworld.1 helloworld alpine Running 9 minutes Running manager1\r\n4tarsvkte3of71o7755yclvlv helloworld.2 helloworld alpine Running 42 seconds Running worker1\r\nbjzw5mhnb1lwga1ycecfetfv2 helloworld.3 helloworld alpine Running 42 seconds Running worker2\r\n2ip9tit3pupoj8fyjlw5y4t03 helloworld.4 helloworld alpine Running 42 seconds Running worker2\r\n0zfhyhrqk114cj11xguvsrzvz helloworld.5 helloworld alpine Running 42 seconds Running manager1\r\n<\/code><\/pre>\n\u5206\u5e03\u57283\u4e2a\u8282\u70b9\u4e0a\u3002<\/p>\n
\u5220\u9664\u670d\u52a1<\/h3>\n
\u5220\u9664helloworld\u3002<\/p>\n
$ <\/span>docker service rm <\/span>helloworld\r\nhelloworld\r\n<\/code><\/pre>\n\u786e\u8ba4<\/p>\n
$ <\/span>docker service inspect helloworld\r\n[]<\/span>\r\nError: no such service: helloworld\r\n<\/code><\/pre>\n\u6eda\u52a8\u66f4\u65b0<\/h3>\n
\u5728Redis\u5bb9\u5668\u7248\u672c3.0.6\u4e0a\u521b\u5efa\u4e00\u4e2a\u670d\u52a1\uff0c\u7136\u540e\u8fdb\u884cRolling Update\u5347\u7ea7\u52303.0.7\u3002<\/p>\n
docker service create --replicas<\/span> 5 --name<\/span> redis --update-delay<\/span> 10s --update-parallelism<\/span> 1 redis:3.0.6\r\n236f4wpbfv07ocl1kebe4wh1j\r\n<\/code><\/pre>\n\u6211\u6b63\u5728\u521b\u5efa5\u4e2aRedis 3.0.6\u5bb9\u5668\uff0c\u5e76\u5c06\u66f4\u65b0\u95f4\u9694\u8bbe\u7f6e\u4e3a10\u79d2\uff0c\u540c\u65f6\u5c06\u540c\u65f6\u66f4\u65b0\u6570\u8bbe\u7f6e\u4e3a1\u3002<\/p>\n
\u786e\u8ba4<\/p>\n
docker service inspect redis --pretty<\/span>\r\nID: 236f4wpbfv07ocl1kebe4wh1j\r\nName: redis\r\nMode: Replicated\r\n Replicas: 5\r\nPlacement:\r\n Strategy: Spread\r\nUpdateConfig:\r\n Parallelism: 1\r\n Delay: 10s\r\nContainerSpec:\r\n Image: redis:3.0.6\r\nResources:\r\nReservations:\r\nLimits:\r\n<\/code><\/pre>\n\u6267\u884c3.0.7\u7248\u672c\u7684\u66f4\u65b0\u3002<\/p>\n
docker service update --image<\/span> redis:3.0.7 redis\r\nredis\r\n<\/code><\/pre>\n\u786e\u8ba4<\/p>\n
docker service inspect --pretty redis\r\nID: 236f4wpbfv07ocl1kebe4wh1j\r\nName: redis\r\nMode: Replicated\r\n Replicas: 5\r\nPlacement:\r\n Strategy: Spread\r\nUpdateConfig:\r\n Parallelism: 1\r\n Delay: 10s\r\nContainerSpec:\r\n Image: redis:3.0.7\r\nResources:\r\nReservations:\r\nLimits:\r\n<\/code><\/pre>\n\u4f1a\u6309\u7167\u987a\u5e8f\u8fdb\u884c\u66f4\u65b0\u3002<\/p>\n
$ <\/span>docker service tasks redis\r\nID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE\r\n5hrzferlm1pfo3t18fj8h0ks3 redis.1 redis redis:3.0.7 Preparing 1 seconds Running worker2\r\ncy8xapvck5nj7mi71m5oj09xk redis.2 redis redis:3.0.7 Preparing 11 seconds Running worker2\r\n4772bv6zlwp2c42botcvph4eg redis.3 redis redis:3.0.6 Running 4 minutes Running worker1\r\ncdppq5w50jkkp1cdiwbmxf7o2 redis.4 redis redis:3.0.6 Running 4 minutes Running worker1\r\n4j5azfbmkmtjcjdwq3mrcih26 redis.5 redis redis:3.0.6 Running 4 minutes Running manager1\r\n\r\n$ <\/span>docker service tasks redis\r\nID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE\r\n3y2675vxi4vfwtt0za7zfh98w redis.1 redis redis:3.0.7 Preparing 12 seconds Running manager1\r\ncy8xapvck5nj7mi71m5oj09xk redis.2 redis redis:3.0.7 Preparing 27 seconds Running worker2\r\n41o9qbw1rdxo0e25c4myl45wy redis.3 redis redis:3.0.7 Preparing 2 seconds Running worker2\r\ncdppq5w50jkkp1cdiwbmxf7o2 redis.4 redis redis:3.0.6 Running 4 minutes Running worker1\r\n4j5azfbmkmtjcjdwq3mrcih26 redis.5 redis redis:3.0.6 Running 4 minutes Running manager1\r\n\r\n$ <\/span>docker service tasks redis\r\nID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE\r\n3y2675vxi4vfwtt0za7zfh98w redis.1 redis redis:3.0.7 Preparing 35 seconds Running manager1\r\ncy8xapvck5nj7mi71m5oj09xk redis.2 redis redis:3.0.7 Running 50 seconds Running worker2\r\n4ab0mvl9vyhund6d7p6r5lunz redis.3 redis redis:3.0.7 Preparing 18 seconds Running worker1\r\ncdppq5w50jkkp1cdiwbmxf7o2 redis.4 redis redis:3.0.6 Running 5 minutes Running worker1\r\n2mhtbzsjvful0kit3i4j7qnkl redis.5 redis redis:3.0.7 Ready 8 seconds Running worker2\r\n\r\n$ <\/span>docker service tasks redis\r\nID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE\r\n3y2675vxi4vfwtt0za7zfh98w redis.1 redis redis:3.0.7 Running 50 seconds Running manager1\r\ncy8xapvck5nj7mi71m5oj09xk redis.2 redis redis:3.0.7 Running About a minute Running worker2\r\n4ab0mvl9vyhund6d7p6r5lunz redis.3 redis redis:3.0.7 Running 33 seconds Running worker1\r\n8wr4sactu87ag9cuiojdt7eys redis.4 redis redis:3.0.7 Running 4 seconds Running manager1\r\n2mhtbzsjvful0kit3i4j7qnkl redis.5 redis redis:3.0.7 Running 24 seconds Running worker2\r\n<\/code><\/pre>\n\u6392\u9664\u8282\u70b9<\/h3>\n
\u5982\u679c\u9700\u8981\u5728\u7ef4\u62a4\u7b49\u60c5\u51b5\u4e0b\u6392\u9664\u8282\u70b9\uff0c\u5219\u6267\u884c\u4ee5\u4e0b\u6392\u7a7a\u547d\u4ee4\u3002<\/p>\n
\u8bf7\u786e\u4fdd\u5bb9\u5668\u5df2\u5206\u5e03\u57283\u4e2a\u8282\u70b9\u4e0a\u3002<\/p>\n
docker service tasks redis\r\nID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE\r\n3y2675vxi4vfwtt0za7zfh98w redis.1 redis redis:3.0.7 Running 6 minutes Running manager1\r\ncy8xapvck5nj7mi71m5oj09xk redis.2 redis redis:3.0.7 Running 7 minutes Running worker2\r\n4ab0mvl9vyhund6d7p6r5lunz redis.3 redis redis:3.0.7 Running 6 minutes Running worker1\r\n8wr4sactu87ag9cuiojdt7eys redis.4 redis redis:3.0.7 Running 6 minutes Running manager1\r\n2mhtbzsjvful0kit3i4j7qnkl redis.5 redis redis:3.0.7 Running 6 minutes Running worker2\r\n<\/code><\/pre>\n\u6392\u9664\u5de5\u4eba1\u3002<\/p>\n
$ <\/span>docker node update --availability<\/span> drain worker1\r\nworker1\r\n<\/code><\/pre>\n\u5de5\u4eba1\u7684\u53ef\u7528\u6027\u5df2\u7ecf\u53d8\u6210\u4e86\u201c\u8017\u5c3d\u201d\u3002<\/p>\n
$ <\/span>docker node inspect --pretty<\/span> worker1\r\nID: 43mdhg1wi44him1mglr09dxsh\r\nHostname: worker1\r\nStatus:\r\n State: Ready\r\n Availability: Drain\r\nPlatform:\r\n Operating System: linux\r\n Architecture: x86_64\r\nResources:\r\n CPUs: 1\r\n Memory: 991.7 MiB\r\nPlugins:\r\n Network: overlay, overlay, null, host, bridge\r\n Volume: local\r\n<\/span>Engine Version: 1.12.0-rc2\r\n<\/code><\/pre>\n\u786e\u8ba4\u5176\u4ed6\u4e24\u53f0\u662f\u5206\u6563\u5728worker1\u4e4b\u5916\u7684\u3002<\/p>\n
$ <\/span>docker service tasks redis\r\nID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE\r\n3y2675vxi4vfwtt0za7zfh98w redis.1 redis redis:3.0.7 Running 9 minutes Running manager1\r\ncy8xapvck5nj7mi71m5oj09xk redis.2 redis redis:3.0.7 Running 9 minutes Running worker2\r\n8ilsqn1cidmmtrl7qyrcuyq0u redis.3 redis redis:3.0.7 Running 10 seconds Running manager1\r\n8wr4sactu87ag9cuiojdt7eys redis.4 redis redis:3.0.7 Running 8 minutes Running manager1\r\n2mhtbzsjvful0kit3i4j7qnkl redis.5 redis redis:3.0.7 Running 8 minutes Running worker2\r\n<\/code><\/pre>\n\u5c06worker1\u91cd\u65b0\u6fc0\u6d3b\u3002<\/p>\n
$docker<\/span> node update --availability<\/span> active worker1\r\nworker1\r\n<\/code><\/pre>\n\u53ef\u7528\u6027\u5df2\u6fc0\u6d3b\u3002<\/p>\n
$ <\/span>docker node inspect --pretty<\/span> worker1\r\nID: 43mdhg1wi44him1mglr09dxsh\r\nHostname: worker1\r\nStatus:\r\n State: Ready\r\n Availability: Active\r\nPlatform:\r\n Operating System: linux\r\n Architecture: x86_64\r\nResources:\r\n CPUs: 1\r\n Memory: 991.7 MiB\r\nPlugins:\r\n Network: overlay, overlay, null, host, bridge\r\n Volume: local\r\n<\/span>Engine Version: 1.12.0-rc2\r\n<\/code><\/pre>\n\u603b\u7ed3<\/h1>\n
\u4f7f\u7528\u57281.12\u7248\u672c\u4e2d\u96c6\u6210\u7684swarm\uff0c\u53ef\u4ee5\u975e\u5e38\u8f7b\u677e\u5730\u5efa\u7acb\u96c6\u7fa4\u73af\u5883\u3002
\n\u6211\u8fd8\u6253\u7b97\u5c1d\u8bd5\u5176\u4ed6\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6211\u662fCloudpack\u5927\u962a\u7684\u4f50\u3005\u6728\u3002 \u6211\u6253\u7b97\u8bd5\u7528\u4e00\u4e0b\u70ed\u95e8\u8bdd\u9898Docker 1.12\u3002 \u9996\u5148\uff0c\u6211\u60f3\u8bd5\u8bd5\u88ab\u8ba4\u4e3a\u662f\u6700 […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-33702","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n
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