ICode9

一、环境准备 关闭防火墙、SELinux和交换分区 systemctl disable --now firewalld sed -i '/^SELINUX=/s/enforcing/disabled/' /etc/selinux/config swapoff -a 配置软件包仓库 # Docker 软件仓库 cat > /etc/yum.repos.d/docker-ce.repo << EOF [docker-ce-stable] name=Do