1.运行以下命令,下载docker-ce的yum源
sudo wget -O /etc/yum.repos.d/docker-ce.repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
2.运行以下命令,安装Docker。
sudo yum -y install docker-ce
3.执行以下命令,检查Docker是否安装成功。
sudo docker -v
4.执行以下命令,启动Docker服务,并设置开机自启动。
sudo systemctl start docker sudo systemctl enable docker
5.执行以下命令,查看Docker是否启动。
sudo systemctl status docker
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