centos 8.2 安装docker

安装Docker version 20.10.6, build 370c289

阿里云docker镜像 用浏览器打开

https://mirrors.aliyun.com/docker-ce/linux/centos/8/x86_64/edge/Packages/

curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-8.repo
  
yum makecache

 yum update

 yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

 yum install -y https://mirrors.aliyun.com/docker-ce/linux/centos/8/x86_64/edge/Packages/containerd.io-1.3.7-3.1.el8.x86_64.rpm

 yum install -y docker-ce
 docker -v

启动、设置开启开机启动

systemctl start docker

systemctl enable docker

查看docker启动状态

 systemctl status docker

删除安装包

yum remove docker*