参考文档:https://docs.docker.com/engine/install/centos/
sudo yum install -y yum-utils
默认仓库 ls /etc/yum.repos.d/
wget https://download.docker.com/linux/centos/docker-ce.repo
安装
[root@ol85 yum.repos.d]# yum install -y docker-ce --skip-broken
yum install docker-ce -y --nobest --allowerasing
查看可用的版本
[root@ol85 yum.repos.d]# yum list docker-ce --showduplicates | sort -r
设置开机启动:
systemctl start docker
systemctl enable docker
docker info
docker ps
关机selinux
getenforce