Redhat 6.0 32位如何使用Centos yum源

妖狐艹你老母 2022-09-17 10:23 248阅读 0赞

**由于Redhat的[yum][]在线更新是收费的，如果没有注册的话是不能使用的，即不能在线安装软件。**在这种情况下，想使用Redhat系统，还想用yum源在线安装软件，怎么办?我们可以用CentOS的yum。具体步骤见下。。。

### 1、删除redhat原有的yum源 ###

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

### 2、下载新的yum安装包 ###

这里我们使用CentOS的yum源(注意这个路径有可能随着版本不一样，所以在安装之前先查看路径是否正确)

\# wget http://mirror.centos.org/centos/6/os/i386/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm  
\# wget http://mirror.centos.org/centos/6/os/i386/Packages/yum-metadata-parser-1.1.2-16.el6.i686.rpm  
\# wget http://mirror.centos.org/centos/6/os/i386/Packages/yum-3.2.29-40.el6.centos.noarch.rpm  
\# wget http://mirror.centos.org/centos/6/os/i386/Packages/yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm

### 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.i686.rpm  
\# rpm -ivh yum-3.2.29-40.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-14.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  
\# vim CentOS6-Base-163.repo

编辑文件，把文件里面的$releasever全部替换为版本号6后保存！或者直接把下面的内存拷贝到CentOS6-Base-163.repo文件中即可（已经修改好）

#########################################################################
    # 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://mirrors.163.com/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://mirrors.163.com/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://mirrors.163.com/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://mirrors.163.com/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://mirrors.163.com/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

至此已安装成功CentOS的yum!

[yum]: http://www.linuxde.net/tag/yum