RHEL 5.8安装网络yum源

一：删除系统自带的yum

二：下载相关软件包

三：安装下载的软件包

四：下载repo文件

五：更新yum源

1.删除当前系统自带的yum源

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

    

    

2.下载相关软件包（http://mirrors.163.com/centos/5/os/x86_64/CentOS/）

wget http://mirrors.163.com/centos/5/os/x86_64/CentOS/python-iniparse-0.2.3-6.el5.noarch.rpm

wget http://mirrors.163.com/centos/5/os/x86_64/CentOS/yum-metadata-parser-1.1.2-4.el5.x86_64.rpm

wget http://mirrors.163.com/centos/5/os/x86_64/CentOS/yum-3.2.22-40.el5.centos.noarch.rpm    

wget http://mirrors.163.com/centos/5/os/x86_64/CentOS/yum-fastestmirror-1.1.16-21.el5.centos.noarch.rpm

    

    

    

    

3.安装rpm，必定要按顺序来，而且最后两个要一块儿安装

3.1安装python-iniparse-0.2.3-6.el5.noarch.rpm

    

3.2安装yum-metadata-parser-1.1.2-4.el5.x86_64.rpm

    

3.3安装

    yum-3.2.22-40.el5.centos.noarch.rpm

    yum-fastestmirror-1.1.16-21.el5.centos.noarch.rpm

        

4.进入/etc/yum.repos.d目录下，下载repo文件

    wget http://docs.linuxtone.org/soft/lemp/CentOS-Base.repo

    

    

5.更新yum源  yum update -y