centos 7 离线安装docker

 

下载相关镜像

https://download.docker.com/linux/centos/7/x86_64/stable/Packages/

containerd.io-1.2.6-3.3.el7.x86_64.rpm
docker-ce-19.03.9-3.el7.x86_64.rpm
docker-ce-cli-19.03.9-3.el7.x86_64.rpm

卸载老版本的docker

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

sudo rm -rf /var/lib/docker

安装

yum install containerd.io-1.2.6-3.3.el7.x86_64.rpm
yum install docker-ce-cli-19.03.9-3.el7.x86_64.rpm
yum install docker-ce-19.03.9-3.el7.x86_64.rpm

启动

sudo systemctl start docker
加入开机启动
sudo systemctl enable docker

测试(需要连网下载)
sudo docker run hello-world

删除docker

sudo yum remove docker-ce docker-ce-cli containerd.io
删除docker相关镜像
sudo rm -rf /var/lib/docker