本文以docker 1.11为例,介绍如何在CentOS 7上手工安装Docker Engine
安装步骤
下载docker binary
$wget https://get.docker.com/builds/Linux/x86_64/docker-1.11.0.tgz
解压缩,安装
$tar xzf docker-1.11.0.tgz $sudo mv docker/* /usr/bin
创建docker组
$sudo groupadd docker $sudo usermod -aG docker $USER
配置docker服务
$sudo wget https://github.com/docker/docker/raw/v1.11.2/contrib/init/systemd/docker.service -O /usr/lib/systemd/system/docker.service $sudo wget https://github.com/docker/docker/raw/v1.11.2/contrib/init/systemd/docker.socket -O /usr/lib/systemd/system/docker.socket
$sudo systemctl daemon-reload $sudo systemctl enable docker.service $sudo reboot