CentOS使用腾讯软件源安装Docker

• 获取官方源

  wget -O /etc/yum.repos.d/docker-ce.repo https://download.docker.com/linux/centos/docker-ce.repo
  

• 把软件仓库地址替换为:

  sudo sed -i 's+download.docker.com+mirrors.cloud.tencent.com/docker-ce+' /etc/yum.repos.d/docker-ce.repo
  

• 最后安装:

  sudo yum makecache fast
  sudo yum install docker-ce
  

引用

https://mirrors.cloud.tencent.com/help/docker-ce.html