add nodes to the swarm

阿新 • • 發佈：2017-06-27

docker swarm

一旦你們創建了一個帶有管理節點的swarm集群，你就可以開始添加 worker節點

$ docker-machine ssh worker1
$ docker swarm join   --token  SWMTKN-1-49nj1cmql0jkz5s954yi3oex3nedyz0fb0xx14ie39trti4wxv-8vxv8rssmk743ojnwacrr2e7c   192.168.99.100:2377
This node joined a swarm as a worker.

你可以在管理節點通過下面命令來獲取token

$ docker swarm join-token worker
To add a worker to this swarm, run the following command:
    docker swarm join     --token SWMTKN-1-49nj1cmql0jkz5s954yi3oex3nedyz0fb0xx14ie39trti4wxv-8vxv8rssmk743ojnwacrr2e7c     192.168.99.100:2377

把worker2 節點也加入進來

$ docker-machine ssh worker2
$ docker swarm join   --token  SWMTKN-1-49nj1cmql0jkz5s954yi3oex3nedyz0fb0xx14ie39trti4wxv-8vxv8rssmk743ojnwacrr2e7c   192.168.99.100:2377
This node joined a swarm as a worker.

查看所有節點的信息：(只能在管理節點執行)

$docker node ls
ID                           HOSTNAME  STATUS  AVAILABILITY  MANAGER STATUS
03g1y59jwfg7cf99w4lt0f662    worker2   Ready   Active
9j68exjopxe7wfl6yuxml7a7j    worker1   Ready   Active
dxn1zf6l61qsb1josjja83ngz *  manager1  Ready   Active        Leader

manager列留空的是 worker節點

Leader 表示該節點為 manager節點

docker node ls 命令只能在 manager節點才能運行

本文出自 “清風柳絮” 博客，請務必保留此出處http://binuu.blog.51cto.com/801317/1942314

add nodes to the swarm

docker swarm一旦你們創建了一個帶有管理節點的swarm集群，你就可以開始添加 worker節點$ docker-machine ssh worker1 $ docker swarm join --token SWMTKN-1-49nj1cmql0jkz5s954yi3oex3nedyz0fb

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add nodes to the swarm

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