Docker的安装

liunx下安装Docker

1、下载关于Docker的依赖环境

yum -y install yum-utils device-mapper-persistent-datalvm2

2、设置下载Docker的镜像源

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

3、安装Docker

yum install docker-ce docker-ce-cli containerd.io

在安装的过程中可能出现问题

已加载插件：fastestmirror
adding repo from: http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
grabbing file http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo to /etc/yum.repos.d/docker-ce.repo
repo saved to /etc/yum.repos.d/docker-ce.repo
[root@localhost /]# yum install docker-ce docker-ce-cli containerd.io
已加载插件：fastestmirror
Loading mirror speeds from cached hostfile
docker-ce-stable