官方安装文档(英文)

1.安装相关依赖

  sudo yum install -y yum-utils \
  device-mapper-persistent-data \
  lvm2

2.添加AliYun源

	sudo yum-config-manager \
    --add-repo \
    http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

3.安装最新版DockerCE

sudo yum install docker-ce

4.启动Docker

sudo systemctl start docker