[[File:DockerInstallation8.PNG]]
== CentOS 8 == 9.输入“hostnamectl”查看主机信息。[[File:CentOS8Docker1.png]] 10.输入“curl https://download.docker.com/linux/centos/docker-ce.repo -o /etc/yum.repos.d/docker-ce.repo”下载Docker的repo容器。[[File:CentOS8Docker2.png]] 11.输入“yum install https://download.docker.com/linux/fedora/30/x86_64/stable/Packages/containerd.io-1.2.6-3.3.fc30.x86_64.rpm ”下载及安装依赖。 备注：在 Is this ok [y/N]:后面输入“y”确认安装。[[File:CentOS8Docker3.png]] 12.提示已经安装完毕。[[File:CentOS8Docker4.png]] 13.输入“yum install docker-ce”安装docker-ce。 备注：在 Is this ok [y/N]:后面输入“y”确认安装。[[File:CentOS8Docker5.png]] 14.提示已经安装完毕，输入“systemctl start docker”启动Docker。[[File:CentOS8Docker6.png]] 15.输入“systemctl status docker”即可查看Docker状态。[[File:CentOS8Docker7.png]]e
