Docker Machine 管理 Docker Host (一)
Docker Machine 安装环境介绍
名称主机名称IP地址Docker MachineDockerMachine192.168.116.131Docker Host01Docker01192.168.116.132Docker Host02Docker02192.168.116.133 安装 Docker Machine
官方安装文档在 https://docs.docker.com/machine/install-machine/
[*] 安装步骤也很简单 在Docker Machine 192.168.116.131上执行以下命令
curl -L https://github.com/docker/machine/releases/download/v0.9.0/docker-machine-`uname -s`-`uname -m` >/tmp/docker-machine &&
chmod +x /tmp/docker-machine &&
sudo cp /tmp/docker-machine /usr/local/bin/docker-machine
[*] 下载的执行文件被放到 /usr/local/bin 中，执行docker-mahine version 验证命令是否可用：
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[*] 为了得到更好的体验，我们可以安装 bash completion script，这样在 bash 能够通过 tab 键补全 docker-mahine 的子命令和参数。安装方法是从https://github.com/docker/machine/tree/master/contrib/completion/bash下载 completion script,执行
scripts=( docker-machine-prompt.bash docker-machine-wrapper.bash docker-machine.bash ); for i in "${scripts[@]}"; do sudo wget https://raw.githubusercontent.com/docker/machine/v0.13.0/contrib/completion/bash/${i} -P /etc/bash_completion.d; done
[*] 验证该文件已存在/etc/bash_completion.d 目录下
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[*] 启用该功能。 在~/.bashrc中添加变量
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[*] Docker Machine已经就绪
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