参考网站 http://mirrors.163.com/.help/...
1.首先备份CentOS-Base.repo,如果以前未添加过163源,此步可以省略
cd /etc/yum.repos.d/ mv CentOS-Base.repo CentOS-Base.repo.backup
2.下载163源
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
mv CentOS6-Base-163.repo CentOS-Base.repo
4.运行以下命令生成缓存
yum clean all yum makecache
yum makecache可能出现以下错误:
Loaded plugins: refresh-packagekit,security http://mirrors.163.com/centos/6Server/os/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 -"The requested URL returned error: 404 Not Found" Trying other mirror. Error: Cannot retrieve repository Metadata (repomd.xml) for repository: base. Please verify its path and try again
我们尝试进入http://mirrors.163.com/centos...
发现仍然是:404 Not Found
这时我们进入http://mirrors.163.com/centos/发现:目录下有6 6.0-6.8目录,并没有6Server目录。猜测$releasever被错误地编译为:6Server;正确情况下应为6.4。(我的为CentOs6.4)
我们需要把CentOS-Base.repo中的$releasever全部修改为6.4:
vi CentOS-Base.repo # 在末行模式下执行以下: :%s/$releasever/6.4 # Esc -> Shift+: 进入末行模式 # 修改完保存退出:Esc -> Shift+: -> wq
重新运行
yum makecache
哈哈,可能仍然出现与之前相似的错误,如下:
Loaded plugins: refresh-packagekit,security http://mirrors.163.com/centos/6.4/os/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 -"The requested URL returned error: 404 Not Found" Trying other mirror. Error: Cannot retrieve repository Metadata (repomd.xml) for repository: base. Please verify its path and try again
再次进入 http://mirrors.163.com/centos/发现:目录下有6.4下只有readme文件,而6目录下具有完整的文件。所以我们需要再次修改一下:把6.4全部修改为6(如果怕一个个修改麻烦,可以重新下载源文件)如下:
rm -rf CentOS-Base.repo # 先删除6.4的源文件 wget http://mirrors.163.com/.help/CentOS6-Base-163.repo # 把下载文件改成源文件 mv CentOS6-Base-163.repo CentOS-Base.repo yum clean all yum makecache
Done!!!!!
原文链接:https://www.f2er.com/centos/379008.html