1. 旧版本删除
yum remove docker \ docker-client \ docker-client-latest \ docker-common \ docker-latest \ docker-latest-logrotate \ docker-logrotate \ docker-selinux \ docker-engine-selinux \ docker-engine \ docker-ce
2. 设置仓库
sudo yum install -y yum-utils \ device-mapper-persistent-data \ lvm2
sudo yum-config-manager \ --add-repo \ https://download.docker.com/linux/centos/docker-ce.repo
3. 安装
sudo yum install -y docker-ce docker-ce-cli containerd.io
4. 启动
sudo systemctl start docker
重启：systemctl restart docker / service docker restart
关闭：docker service docker stop / docker systemctl stop docker
标签：CentOS,sudo,ce,systemctl,yum,docker,安装,latest From： https://www.cnblogs.com/SIMPLE-zhang/p/16815919.html