打开/etc/yum.repos.d/epel.repo，将
[epel]
name=Extra Packages for Enterprise Linux 6 – $basearch
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch
修改成：
[epel]
name=Extra Packages for Enterprise Linux 6 – $basearch
baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch
清理yum缓存
yum clean all
重新生成缓存
yum makecache
CentOS7 yum报 Cannot retrieve metalink for repository: epel/x86_64. Please verify its path解决方法
原文：https://www.cnblogs.com/itor/p/11613783.html