Centos7.4 docker安装包下载以及离线安装

docker安装包下载地址：https://download.docker.com/linux/centos/7/x86_64/stable/Packages/

需要下载一个selinux包：docker-ce-selinux-17.03.2.ce-1.el7.centos.noarch.rpm

和docker包：docker-ce-17.03.2.ce-1.el7.centos.x86_64.rpm

注意版本一定要对应

 

下载安装包后，拷贝到linx环境

先安装selinux包：rpm -ivh docker-ce-selinux-17.03.2.ce-1.el7.centos.noarch.rpm 

然后安装docker包：rpm -ivh docker-ce-17.03.2.ce-1.el7.centos.x86_64.rpm

 

 

docker卸载：

Uninstall old versions

Older versions of Docker were called docker or docker-engine. If these are installed, uninstall them, along with associated dependencies.

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

Uninstall the Docker package:

$ sudo yum remove docker-ce

Images, containers, volumes, or customized configuration files on your host are not automatically removed. To delete all images, containers, and volumes:

$ sudo rm -rf /var/lib/docker