安装 Docker-ce

安装 Docker-ce

卸载旧版本docker

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

安装依赖包

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

安装源

yum-config-manager --add-repo https://mirrors.ustc.edu.cn/docker-ce/linux/centos/docker-ce.repo

安装docker-ce

yum -y makecache
yum install docker-ce

启动 docker

systemctl start docker

开机启动

systemctl enable docker