Docker环境搭建(Linux环境)

Linux环境Docker CE(repo方式)，无ui，命令行客户端

1. sudo yum install -y yum-utils
   device-mapper-persistent-data
   lvm2
2. yum-config-manager
   --add-repo
   https://download.docker.com/linux/centos/docker-ce.repo
3. sudo yum install docker-ce docker-ce-cli containerd.io
4. sudo systemctl start docker(开启服务)