CentOS7上Docker安装与卸载

安装

1、安装Docker

参见:https://docs.docker.com/engine/installation/linux/centos/

 

2、直接使用root安装(更新系统)

yum update

 

3.配置docker镜像源

tee /etc/yum.repos.d/docker.repo <<-'EOF'

[dockerrepo]

name=Docker Repository

baseurl=https://yum.dockerproject.org/repo/main/centos/7/

enabled=1

gpgcheck=1

gpgkey=https://yum.dockerproject.org/gpg

EOF

 

4.安装docker

yum install docker-engine

 

5.启动docker

systemctl enable docker.service

systemctl start docker

 

卸载

1.查询安装过的包

yum list installed | grep docker

docker-engine.x86_64                 17.03.0.ce-1.el7.centos         @dockerrepo

 

2.删除安装的软件包

yum -y remove docker-engine.x86_64

 

3.删除镜像/容器等

rm -rf /var/lib/docker

posted @ 2017-06-26 14:38  2206  阅读(14594)  评论(0编辑  收藏  举报