Centos610无桌面安装Docker

1.更新linux

　　yum update

2.移除旧版本　　

yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \ docker-latest-logrotate \ docker-logrotate \ docker-engine

3.添加依赖工具

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

4.添加docker源

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