docker安装

#1.安装docker
curl -sSL https://get.daocloud.io/docker | sh

#2.添加镜像源
vi /etc/docker/daemon.json

添加以下内容


{
"registry-mirrors": ["http://hub-mirror.c.163.com"]
}

#3.加载Docker配置 

systemctl daemon-reload

#4.重启Docker服务就好了 

systemctl restart docker