常用Yum镜像源

163网易的yum源

wget http://mirrors.163.com/.help/CentOS6-Base-163.repo

sohu的yum源

wget http://mirrors.sohu.com/help/CentOS-Base-sohu.repo

阿里云

wget http://mirrors.aliyun.com/repo/Centos-7.repo

rpm包常用下载地址

https://centos.pkgs.org/

http://rpmfind.net/

http://dl.fedoraproject.org/pub/epel/