095、如何创建Swarm集群？（Swarm02）

参考 https://www.cnblogs.com/CloudMan6/p/7862254.html

本节我们将创建三节点的swarm集群（操作系统Ubuntu 16.04 ,Docker 版本均不低于 v1.12）。

host01 10.12.31.211 swarm-worker1

host02 10.12.31.212 swarm-worker2

host03 10.12.31.213 swarm-manager

 
  root@host03:~# docker swarm init --advertise-addr 10.12.31.213    #    创建docker swarm 
 
   Swarm initialized: 
  current node (h6rzavsz2vjxstwj3pytiebjb) is now a manager.    #    第一个node自动成为 swarm-manager 
 
  To add a worker to this swarm, run the following command:    #    提供添加 swarm-manager的命令 
 
       docker swarm join --token SWMTKN-1-1n5mp7iz3isz5nuw2jdbzw76fx2a11a7a3r09h9wvfn6r2n2jn-3tnqqxq8h3chq8izf65e07379 10.12.31.213:2377 
 
  To add a manager to this swarm, run 'docker swarm join-token manager' and follow the instructions.    #    提供添加 swarm-worker 的命令 
 
  root@host03:~# docker node ls    #    查看当前node节点 
 
   ID                            HOSTNAME            STATUS              AVAILABILITY        MANAGER STATUS      ENGINE VERSION 
 
  h6rzavsz2vjxstwj3pytiebjb *   host03              Ready               Active              Leader              18.09.6 
 
  root@host01:~# docker swarm join --token SWMTKN-1-1n5mp7iz3isz5nuw2jdbzw76fx2a11a7a3r09h9wvfn6r2n2jn-3tnqqxq8h3chq8izf65e07379 10.12.31.213:2377 
 
  This node joined a swarm as a worker.    #    host01 加入swarm集群，并设置为worker 
 
  root@host02:~# docker swarm join --token SWMTKN-1-1n5mp7iz3isz5nuw2jdbzw76fx2a11a7a3r09h9wvfn6r2n2jn-3tnqqxq8h3chq8izf65e07379 10.12.31.213:2377 
 
  This node joined a swarm as a worker.    #    host02 加入swarm集群，并设置为worker 
 
  root@host03:~# docker node ls 
 
   ID                            HOSTNAME            STATUS              AVAILABILITY        MANAGER STATUS      ENGINE VERSION 
 
  hvt2ez9e7zvqm2hz8nix1eke7     host01              Ready               Active                                  18.09.6 
 
  asn5ufnogzkyqigk4mizatoer     host02              Ready               Active                                  18.09.6 
 
   h6rzavsz2vjxstwj3pytiebjb *   host03              Ready               Active              Leader              18.09.6 
 
  root@host03:~# docker swarm join-token worker    #    查看添加 swarm-manager 的命令 
 
   To add a worker to this swarm, run the following command: 
 
       docker swarm join --token SWMTKN-1-1n5mp7iz3isz5nuw2jdbzw76fx2a11a7a3r09h9wvfn6r2n2jn-3tnqqxq8h3chq8izf65e07379 10.12.31.213:2377 
 
  root@host03:~# docker swarm join-token manager    #    查看添加 swarm-worker 的命令 
 
   To add a manager to this swarm, run the following command: 
 
       docker swarm join --token SWMTKN-1-1n5mp7iz3isz5nuw2jdbzw76fx2a11a7a3r09h9wvfn6r2n2jn-76l38n7buc60ju4fy1zzjtxcv 10.12.31.213:2377

095、如何创建Swarm集群？（Swarm02）

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