Docker容器管理--CentOS7安装docker

CentOS7安装docker

安装依赖包

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

添加Docker软件包源

yum-config-manager \
-add-repo \
https://download.docker.com/linux/centos/docker-ce.repo

更新yum包索引

yum makecache fast

安装Docker CE

yum install docker-ce

启动

systemctl start docker

卸载

yum remove docker-ce
rm -rf /var/lib/docker

查看docker版本

docker info