1、下载epel的rpm
yum install -y epel-release
2、修改为国内的源
sudo sed -e 's!^mirrorlist=!#mirrorlist=!g' \
-e 's!^#baseurl=!baseurl=!g' \
-e 's!//download.fedoraproject.org/pub!//mirrors.ustc.edu.cn!g' \
-e 's!http://mirrors\.ustc!https://mirrors.ustc!g' \
-i /etc/yum.repos.d/epel.repo /etc/yum.repos.d/epel-testing.repo
参考文档:http://mirrors.ustc.edu.cn/help/epel.html?highlight=epel
转载于:https://blog.51cto.com/13966044/2176091