Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again解决方法
RHEL6下yum-yinstallepel-release安装了epel源,但yummakecache出错。centos下安装完EPEL源然后更新一下yum缓存如果发现这样的错误:Error:Cannotretrievemetalinkforrepository:epel.Pleaseverifyitspathandtryagain这就表明你需要更新CA证书了,那么只需要更新CA证书就可以,不过