RedHat6.5网络yum配置

1.删除redhat原有的yum包

[root@zhusk Desktop]# rpm -qa|grep yum
--检查系统中存在的yum包

yum-3.2.29-60.el6.centos.noarch

yum-metadata-parser-1.1.2-16.el6.x86_64

yum-plugin-fastestmirror-1.1.30-30.el6.noarch

[root@zhusk Desktop]# rpm -e yum-3.2.29-60.el6.centos.noarch
--删除检查到的包，如提示依赖关系，则加上参数 --nodeps 进行强制删除

2.下载163源上的yum包

[root@zhusk Desktop]# wgat http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-3.2.27-14.el6.centos.noarch.rpm
[root@zhusk Desktop]# wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-metadata-parser-1.1.2-14.1.el6.x86_64.rpm  [root@zhusk Desktop]# wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.26-11.el6.noarch.rpm  [root@zhusk Desktop]# wget http://mirrors.163.com/centos/6/os/x86_64/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm
备注：最好能自己上163源上检查一下包时候存在，因为有时会更新版本，导致地址并不一定就是正确的，也可以自行上去下载到本地

3.安装下载的yum包

[root@zhusk Desktop]# rpm -ivh python-iniparse-0.3.1-2.1.el6.noarch.rpm 

[root@zhusk Desktop]# rpm -ivh yum-metadata-parser-1.1.2-16.el6.x86_64.rpm 

[root@zhusk Desktop]# rpm -ivh yum-3.2.29-60.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-30.el6.noarch.rpm 

备注：安装顺序如上，最后两个包一定要同时安装，以解决依存关系

4.配置更新repo文件

[root@zhusk Desktop]# mv /etc/yum.repos.d/rhel-debuginfo.repo /etc/yum.repos.d/rhel-debuginfo.repo.repo.bak
--进行文件备份

[root@zhusk Desktop]# vi /etc/yum.repos.d/rhel-debuginfo.repo
--开始编辑文件

配置如下：

[base]
name=CentOS-$releasever - Base
baseurl=http://mirrors.163.com/centos/6.0/os/$basearch/
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6
#released updates
[updates]
name=CentOS-$releasever - Updates
baseurl=http://mirrors.163.com/centos/6/updates/$basearch/
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6
#packages used/produced in the build but not released
#[addons]
#name=CentOS-$releasever - Addons
#baseurl=http://mirrors.163.com/centos/$releasever/addons/$basearch/
#gpgcheck=1
#gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6
#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras
baseurl=http://mirrors.163.com/centos/6/extras/$basearch/
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus
baseurl=http://mirrors.163.com/centos/6/centosplus/$basearch/
gpgcheck=1
enabled=0

备注：baseurl=http://mirrors.163.com/centos/6/centosplus/$basearch/
--红色字体代表的是要下载的版本，必须是163源上有的，不然后报错

5.清除

[root@zhusk Desktop]# yum clean all

Loaded plugins: fastestmirror

Cleaning repos: base extras updates

Cleaning up Everything

Cleaning up list of fastest mirrors

6.测试

[root@zhusk Desktop]# yum glibc

Loaded plugins: fastestmirror

No such command: glibc. Please use /usr/bin/yum --help

[root@zhusk Desktop]# yum install glibc

Loaded plugins: fastestmirror

Setting up Install Process

Loading mirror speeds from cached hostfile

Resolving Dependencies

--> Running transaction check

---> Package glibc.x86_64 0:2.12-1.80.el6 will be updated

--> Processing Dependency: glibc = 2.12-1.80.el6 for package: glibc-common-2.12-1.80.el6.x86_64

---> Package glibc.x86_64 0:2.12-1.149.el6_6.9 will be an update

--> Running transaction check

---> Package glibc-common.x86_64 0:2.12-1.80.el6 will be updated

---> Package glibc-common.x86_64 0:2.12-1.149.el6_6.9 will be an update

--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================================================================

 Package                       Arch                    Version                                Repository                Size

=============================================================================================================================

Updating:

 glibc                         x86_64                  2.12-1.149.el6_6.9                     updates                  3.8 M

Updating for dependencies:

 glibc-common                  x86_64                  2.12-1.149.el6_6.9                     updates                   14 M

Transaction Summary

=============================================================================================================================

Upgrade       2 Package(s)

Total download size: 18 M

Is this ok [y/N]: 

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好，至此配置163源就成功了！