yum remove docker docker-common docker-selinux docker-engine yum install -y yum-utils yum install -y device-mapper-persistent-data yum install -y lvm2 yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo yum install -y docker-ce
需要镜像：CentOS-7-x86_64-Everything-1708.iso
参考：http://www.imooc.com/article/16448
官方文档：https://docs.docker.com/install/
没有帐号? 立即注册