摘要：查看yum软件源并替换成阿里云的软件源： 下载新的 CentOS-Base.repo 到 /etc/yum.repos.d/wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo 阅读全文

摘要：docker-ce.repo [docker-ce-stable] name=Docker CE Stable - $basearch baseurl=https://mirrors.aliyun.com/docker-ce/linux/centos/$releasever/$basearch/st 阅读全文