我这里是 6.5 的
```
[root@ALiYun ~]# cat /etc/issue
CentOS release 6.5 (Final)
Kernel \r on an \m
[root@ALiYun ~]# ls -l /etc/yum.repos.d/
total 28
-rw-r--r-- 1 root root 1926 Dec 1 2013 CentOS-Base.repo
-rw-r--r-- 1 root root 638 Dec 1 2013 CentOS-Debuginfo.repo
-rw-r--r-- 1 root root 630 Dec 1 2013 CentOS-Media.repo
-rw-r--r-- 1 root root 4528 Dec 1 2013 CentOS-Vault.repo
-rw-r--r-- 1 root root 957 Nov 5 2012 epel.repo
-rw-r--r-- 1 root root 1056 Nov 5 2012 epel-testing.repo
```
不确定能用
https://drive.google.com/file/d/0B2_XcmDgxYqral8yYWdRWXJYaDg/edit?usp=sharing