linux 报错集 - Cannot retrieve metalink for repository: epel. Please verify its pat

【基本介绍】
运行yum报错Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again。
原因是安装了个epel源来安装saltstatck,

【修改方式】
恢复基础的地址，注释掉镜像的，

原来的：

[epel]
name=Extra Packages for Enterprise Linux 6 - $basearch
#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch
failovermethod=priority
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

改为：

[epel]
name=Extra Packages for Enterprise Linux 6 - $basearch
baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch
#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch
failovermethod=priority
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

【参考引用】
http://www.mincoder.com/article/1602.shtml