系统信息：CentOS 系统的内核版本高于 3.10
[[email protected] ~]# uname -a
[[email protected] ~]# cat /etc/*-release
更新yum包到最新
[[email protected] ~]# yum update
准备一些会用到的系统工具
[[email protected] ~]# yum install -y yum-utils device-mapper-persistent-data lvm2
设置镜像仓库，这里用阿里云的
[[email protected] ~]# yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
更新yum 软件包索引
[[email protected] ~]# yum makecache fast
安装最新Docker CE版本
[[email protected] ~]# yum install docker-ce
Docker 启动配置
[[email protected] ~]# systemctl start docker
[[email protected] ~]# systemctl enable docker
Docker 版本查看
[[email protected] ~]# docker version
测试一下Docker是否可用
到此安装结束