Question

centos更新为163的yum源出错

Loaded plugins: fastestmirror, priorities, refresh-packagekit, security
Repository base is listed more than once in the configuration
Repository updates is listed more than once in the configuration
Repository addons is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
Repository contrib is listed more than once in the configuration
Repository base is listed more than once in the configuration
Repository updates is listed more than once in the configuration
Repository addons is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
Repository contrib is listed more than once in the configuration
Repository base is listed more than once in the configuration
Repository updates is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
Repository contrib is listed more than once in the configuration
Determining fastest mirrors
* addons: mirror.centos.org
* base: mirrors.stuhome.net
* extras: mirrors.stuhome.net
* updates: mirrors.stuhome.net
http://mirror.centos.org/centos/6/addons/i386/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404"
Trying other mirror.
http://mirrors.163.com/centos/6/addons/i386/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404"
Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: addons. Please verify its path and try again

求解这是怎么回事

Answer 1

提示信息是说这个地址
http://mirror.centos.org/centos/6/addons/i386/repodata/repomd.xml不对啊。
可检查并修改一下源的配置文件。
从错误看，如果你把 addons那个段:设成enable=0应该可以。

Answer 2

你使用的源已经不存在，我经常遇到这样的情况，比如CentOS官方发布了一个5.8版本的OS，现在发布了6.3之后官方就下载不到5.8了，5.9就可以下载到，甚至更低的版本4.*也可以找到，rpm包也是这种情况，具体为什么我也说不清楚，猜测大概是这个版本有什么bug之类的被源的提供方删除了，163属于第三方源，当你更新的时候不存在就更正常了，换个可用的源试试