centos7离线安装docker

离线装docker
一、下载安装包
docker安装包下载：https://download.docker.com/linux/centos/7/x86_64/stable/Packages/docker-ce-18.09.8-3.el7.x86_64.rpm

依赖包下载：
containerd.io：https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.2-3.el7.x86_64.rpm

docker-ce-cli：https://download.docker.com/linux/centos/7/x86_64/stable/Packages/docker-ce-cli-18.09.8-3.el7.x86_64.rpm

container-selinux：http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.107-3.el7.noarch.rpm

二、安装

rpm -ivh docker-ce-cli-18.09.8-3.el7.x86_64.rpm

rpm -ivh container-selinux-2.107-3.el7.noarch.rpm

rpm -ivh containerd.io-1.2.2-3.el7.x86_64.rpm

rpm -ivh docker-ce-18.09.8-3.el7.x86_64.rpm

注意：当提示类似policycoreutils-python is needed by container-selinux提示，可以这样解决：
1.主动安装依赖
python install policycoreutils-python
2.强制安装，忽略相关依赖
rpm -ivh ***.rmp --nodeps --force

三、启动docker

启动

systemctl start docker

开机启动docker

systemctl enable docker

查看状态

systemctl status docker