sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add - sudo add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" sudo apt-get install docker-ce
[Docker]使用阿里云镜像站安装docker+ubuntu
原文：https://www.cnblogs.com/baylorqu/p/12301270.html