简易版docker安装教程

yum install docker

vim /etc/docker/daemon.json

复制代码
{
  "registry-mirrors": ["https://9cpn8tt6.mirror.aliyuncs.com"]
}

systemctl start docker

注：（开机启动：systemctl enable docker 停止开机启动：systemctl stop docker

服务重启：systemctl daemon-reload systemctl restart docker）

买的服务器不会关闭，所以就不加了