Server centos服务器上的yum更新错误

我试图在我的服务器上运行“

yum update

”，但它给了我一个错误。下面是我键入“yum update”时输出的一部分

然后，我尝试键入“

yum clean all

”，认为这样可以解决我的问题。然而，最糟糕的是，它给了我另一个错误消息，甚至没有显示任何将要安装的软件包。（见下文）

---

如何修复此问题？

通过删除所有php并使用yum install php common重新安装来解决

--> Running transaction check
---> Package libtidy.i686 0:0.99.0-19.20070615.1.el6 will be installed
---> Package php-common.i686 0:5.3.3-46.el6_6 will be installed
---> Package pytalloc.i686 0:2.0.7-2.el6 will be installed
http://mirror01.idc.hinet.net/EPEL/6/i386/repodata/5d15e6d6e1b58456584beb7bbb0b6     46495aff0da11b1211c208afbddf9a73eed-filelists.sqlite.bz2: [Errno 14] PYCURL ERRO     R 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
http://ftp.jaist.ac.jp/pub/Linux/Fedora/epel/6/i386/repodata/5d15e6d6e1b58456584     beb7bbb0b646495aff0da11b1211c208afbddf9a73eed-filelists.sqlite.bz2: [Errno 14] P     YCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.

Loaded plugins: fastestmirror, refresh-packagekit, replace, security
Loading mirror speeds from cached hostfile
Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again