$ docker run swarm create c745d2d1bd2f65579e41f3808533da86
接下來複製上面產生的 Token,後面要用到
先建立 swarm-master
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$ docker-machine create -d virtualbox --swarm --swarm-master --swarm-discovery token://c745d2d1bd2f65579e41f3808533da86 swarm-master INFO[0000] Creating SSH key... INFO[0000] Creating VirtualBox VM... INFO[0010] Starting VirtualBox VM... INFO[0010] Waiting for VM to start... INFO[0087] "swarm-master" has been created and is now the active machine. INFO[0087] To point your Docker client at it, run this in your shell: docker-machine env swarm-master | source
接下來分別建立 swarm-node01, swarm-node02
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$ docker-machine create -d virtualbox --swarm --swarm-discovery token://c745d2d1bd2f65579e41f3808533da86 swarm-node-01 INFO[0000] Creating SSH key... INFO[0000] Creating VirtualBox VM... INFO[0010] Starting VirtualBox VM... INFO[0011] Waiting for VM to start... INFO[0073] "swarm-node-01" has been created and is now the active machine. INFO[0073] To point your Docker client at it, run this in your shell: docker-machine env swarm-node-01 | source
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$ docker-machine create -d virtualbox --swarm --swarm-discovery token://c745d2d1bd2f65579e41f3808533da86 swarm-node-02 INFO[0000] Creating SSH key... INFO[0000] Creating VirtualBox VM... INFO[0010] Starting VirtualBox VM... INFO[0011] Waiting for VM to start... INFO[0070] "swarm-node-02" has been created and is now the active machine. INFO[0070] To point your Docker client at it, run this in your shell: docker-machine env swarm-node-02 | source
執行後的結果
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$ docker-machine ls NAME ACTIVE DRIVER STATE URL SWARM swarm-master virtualbox Running tcp://192.168.99.102:2376 swarm-master (master) swarm-node-01 virtualbox Running tcp://192.168.99.103:2376 swarm-master swarm-node-02 * virtualbox Running tcp://192.168.99.104:2376 swarm-master
看一下 swarm-master 裡面,跑了什麼東西
如果發現,執行 docker ps 沒東西,表示你現在並非在 swarm-master
先執行一下 docker-machine active swarm-master 就可以