rhel 6.5配置163 yum源网上的教程有很多，但是我在配置的时候还是遇到了一些意外，因为都是利用上班零碎时间做的，所以记录的也很零碎。
1、卸载系统的yum
rpm -qa | grep yum | xargs rpm -e --nodeps
2、检查是否已经卸载完成
rpm -qa | grep yum |
3、下载yum以及相关包
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-3.2.27-14.el6.centos.noarch.rpm
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-metadata-parser-1.1.2-14.1.el6.x86_64.rpm
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.26-11.el6.noarch.rpm
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm
4、安装
rpm -ivh python-iniparse-0.3.1-2.1.el6.noarch.rpm
rpm -ivh python-urlgrabber-3.9.1-11.el6.noarch.rpm
安装时发生如下问题
warning: /root/python-urlgrabber-3.9.1-11.el6.noarch.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
先下载RPM-GPG-KEY-CentOS-6的命令如下
wget http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6
然后运行
rpm --import RPM*
接着安装python-urlgrabber-3.9.1-11.el6.noarch.rpm报错，提示以及安装了python-urlgrabber-3.9.1-8.el6.noarch的冲突。
[root@test rpm-gpg]# rpm -ivh ~/python-urlgrabber-3.9.1-11.el6.noarch.rpm
Preparing... ########################################### [100%]
file /usr/lib/python2.6/site-packages/urlgrabber/grabber.py from install of python-urlgrabber-3.9.1-11.el6.noarch conflicts with file from package python-urlgrabber-3.9.1-8.el6.noarch
file /usr/lib/python2.6/site-packages/urlgrabber/grabber.pyc from install of python-urlgrabber-3.9.1-11.el6.noarch conflicts with file from package python-urlgrabber-3.9.1-8.el6.noarch
file /usr/lib/python2.6/site-packages/urlgrabber/grabber.pyo from install of python-urlgrabber-3.9.1-11.el6.noarch conflicts with file from package python-urlgrabber-3.9.1-8.el6.noarch
file /usr/lib/python2.6/site-packages/urlgrabber/progress.pyc from install of python-urlgrabber-3.9.1-11.el6.noarch conflicts with file from package python-urlgrabber-3.9.1-8.el6.noarch
file /usr/lib/python2.6/site-packages/urlgrabber/progress.pyo from install of python-urlgrabber-3.9.1-11.el6.noarch conflicts with file from package python-urlgrabber-3.9.1-8.el6.noarch
（我尝试过好几次，不知道那一次安装上的，系统应该不自带）
卸载即可
rpm -qa | grep python-urlgrabber | xargs rpm -e --nodeps
5、安装完成后，按网上的教材应该是yum clean all 和yum makecache,但还是报错。（第一次成功，但是接着尝试安装epel后，就报错如下）
[root@zmcoracle ~]# yum clean all
Loaded plugins: fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Cleaning repos: Server base extras updates
Cleaning up Everything
重复上述步骤几次后发现需要卸载subscription-managerrpm -qa | grep subscription-manager| xargs rpm -e --nodeps
重新运行yum clean all ,yum makecache即可
6、更新repo文件
cd /etc/yum.repos.d/
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
vim CentOS6-Base-163.repo
将repo文件的$releasever全部更换为实际的版本号6可以进入vim 后使用命令：%s@$releaserver@6@
也可用sed