Centos安装配置Docker

1. 依赖安装

   sudo yum -y install yum-utils device-mapper-persistent-data lvm2
   

2. 添加依赖源

   sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
   

3. 安装docker

   sudo yum install -y docker-ce
   

4. 启动docker

   sudo systemctl start docker
   

5. 设置为开机启动

   systemctl enable docker