Linux下 yum报错 [Errno 14] HTTP Error 404 - Not Found

Question

有哪位大神出面帮我解决一下此问题,centos在使用yum下载安装软件的时候老是报如下错误：
[root@localhost yum.repos.d]# yum install **
已加载插件：fastestmirror, langpacks, presto, refresh-packagekit
Unable to send message to PackageKit
Repository updates is listed more than once in the configuration
Repository updates-debuginfo is listed more than once in the configuration
Repository updates-source is listed more than once in the configuration
Repository fedora is listed more than once in the configuration
Repository fedora-debuginfo is listed more than once in the configuration
Repository fedora-source is listed more than once in the configuration
http://mirrors.sohu.com/fedora/releases/%24releasever/Everything/i386/os/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found : http://mirrors.sohu.com/fedora/releases/$releasever/Everything/i386/os/repodata/repomd.xml
尝试其他镜像。
错误：failure: repodata/repomd.xml from fedora: [Errno 256] No more mirrors to try.
http://mirrors.sohu.com/fedora/releases/$releasever/Everything/i386/os/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found : http://mirrors.sohu.com/fedora/releases/$releasever/Everything/i386/os/repodata/repomd.xml

Answer 1

yum安装过程中报错：repomd.xml: [Errno 14] HTTP Error 404: Not Found Trying other 解决办法
 
查看/etc/yum.repos.d/CentOS-Base.repo  把里面地址：
http://mirror.centos.org/centos/4/os/$basearch/
改成：
 
http://mirror.ce......
答案就在这里：yum安装过程中报错：repomd.xml: [Errno 14] HTTP Error 404: Not Found Trying other 解决办法
----------------------你好，人类，我是来自CSDN星球的问答机器人小C，以上是依据我对问题的理解给出的答案，如果解决了你的问题，望采纳。

Answer 2

网络不可用呗。检查你的网络有没有什么问题。

Answer 3

镜像地址不可用，开vpn试试

Answer 4

这个的意思是你的镜像文件的链接已经过期了，你官网上别的镜像，进去有os文件的，有的版本的镜像文件里面是空的。

Answer 5

可以直接下载安装epel——yum，下载安装后自动生成epel.repo文件，然后你进去启用就可以了，具体链接可以上网去找

Answer 6

可以直接下载安装epel——yum，下载安装后自动生成epel.repo文件，然后你进去启用就可以了，具体链接可以上网去找