Redhat 6.2系统下yum的配置说明

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

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

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


wget http://mirror.centos.org/centos/6/os/x86_64/Packages/yum-3.2.29-69.el6.centos.noarch.rpm[/code] 


wget http://mirror.centos.org/centos/6/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.30-30.el6.noarch.rpm[/code] 
3、安装yum软件包

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-3.2.29-69.el6.centos.noarch.rpm  yum-plugin-fastestmirror-1.1.30-30.el6.noarch.rpm


注意：最后两个安装包要放在一起同时安装，否则会提示相互依赖，安装失败。

4、更改yum源  #我们使用网易的CentOS镜像源

cd /etc/yum.repos.d/




wget  http://mirrors.163.com/.help/CentOS6-Base-163.repo




vi CentOS6-Base-163.repo


编辑文件，把文件里面的$releasever全部替换为版本号，即6 最后保存，或者直接用复制下面的
CentOS6
-
Base
-
163.repo

# CentOS-Base.repo


#


# The mirror system uses the connecting IP address of the client and the


# update status of each mirror to pick mirrors that are updated to and


# geographically close to the client.  You should use this for CentOS updates


# unless you are manually picking other mirrors.


#


# If the mirrorlist= does not work for you, as a fall back you can try the


# remarked out baseurl= line instead.


#


#




[base]


name=CentOS-6 - Base - 163.com


baseurl=http://mirror.centos.org/centos/6/os/$basearch/


#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=os


gpgcheck=1


gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6




#released updates


[updates]


name=CentOS-6 - Updates - 163.com


baseurl=http://mirror.centos.org/centos/6/updates/$basearch/


#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=updates


gpgcheck=1


gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6




#additional packages that may be useful


[extras]


name=CentOS-6 - Extras - 163.com


baseurl=http://mirror.centos.org/centos/6/extras/$basearch/


#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=extras


gpgcheck=1


gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6




#additional packages that extend functionality of existing packages


[centosplus]


name=CentOS-6 - Plus - 163.com


baseurl=http://mirror.centos.org/centos/6/centosplus/$basearch/


#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=centosplus


gpgcheck=1


enabled=0


gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6




#contrib - packages by Centos Users


[contrib]


name=CentOS-6 - Contrib - 163.com


baseurl=http://mirror.centos.org/centos/6/contrib/$basearch/


#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=contrib


gpgcheck=1


enabled=0


gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6


5、清理yum缓存

yum clean all




yum makecache     #将服务器上的软件包信息缓存到本地,以提高搜索安装软件的速度




yum install vim*    #测试域名是否可用


至此，Redhat6可以使用CentOS的yum源在线安装软件了！

　　

主要的镜像地址：

http://mirror.centos.org/centos/6/
 http://mirrors.163.com/centos/6/ 
163镜像的内容不够全，但是速度快，可以优先考虑配置成163镜像，如果报错是404 not found，再配置成centos镜像。

来自为知笔记(Wiz)