RHEL6使用CentOS的yum源

一、卸載RHEL6自帶的yum源

rpm -qa | grep yum |xargs rpm -e --nodeps

 

二、下載對應的安裝包

# wget 
http://mirror.centos.org/centos-6/6.5/os/x86_64/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm

 # wget 
http://mirror.centos.org/centos-6/6.5/os/x86_64/Packages/yum-3.2.29-40.el6.centos.noarch.rpm

 # wget 
http://mirror.centos.org/centos-6/6.5/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm

#  wget 
http://mirror.centos.org/centos-6/6.5/os/x86_64/Packages/yum-metadata-parser-1.1.2-16.el6.x86_64.rpm

 
三、安裝軟件包

 # rpm -ivh python-iniparse-0.3.1-2.1.el6.noarch.rpm 

 # rpm -ivh yum-metadata-parser-1.1.2-16.el6.x86_64.rpm 

 # rpm -ivh yum-3.2.29-40.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm

四、配置新的yum源

# cd /etc/yum.repos.d/
# wget  http://mirrors.163.com/.help/CentOS6-Base-163.repo
# vi CentOS6-Base-163.repo  #編輯文件
 把文件裏面的$releasever所有替換爲版本號，即6 最後保存！
[base]
name=CentOS-6 - Base - 163.com
baseurl=http://mirrors.163.com/centos/6/os/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
[updates]
name=CentOS-6 - Updates - 163.com
baseurl=http://mirrors.163.com/centos/6/updates/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
[extras]
name=CentOS-6 - Extras - 163.com
baseurl=http://mirrors.163.com/centos/6/extras/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6

[centosplus]
name=CentOS-6 - Plus - 163.com
baseurl=http://mirrors.163.com/centos/6/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
[contrib]
name=CentOS-6 - Contrib - 163.com
baseurl=http://mirrors.163.com/centos/6/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6

 

五、報錯信息以下：

# yum makecache
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:
   No module named yum
Please install a package which provides this module, or
verify that the module is installed correctly.
It's possible that the above module doesn't match the
current version of Python, which is:
2.6.1 (r261:67515, Oct  8 2014, 19:20:42) 
[GCC 4.4.6 20120305 (Red Hat 4.4.6-4)]
If you cannot solve this problem yourself, please go to 
the yum faq at:

報錯信息與python版本有關

[root@rhel63 ~]# whereis python
python: /usr/bin/python2.6 /usr/bin/python2.6-config /usr/bin/python /usr/bin/python.old /usr/lib/python2.6 /usr/lib64/python2.6 /usr/include/python2.6 /usr/local/python2.6 /usr/share/man/man1/python.1.gz
[root@rhel63 ~]# which yum
/usr/bin/yum
將「#!/usr/bin/python2.6」修改成「#!/usr/bin/python2.6」