RHEL下yum更新出现This system is not registered with RHN解决办法

RHEL下yum更新出现This system is not registered with RHN解决办法

 

    说一下如何改用CentOS的yum软件来升级未注册的RHEL系统：

    首先 rpm -qa|grep yum  查看 yum 服务相关的包

    # rpm -qa|grep yum  www.2cto.com  

yum-security-1.1.16-13.el5_4.1

yum-3.2.22-33.el5

yum-updatesd-0.9-2.el5

yum-metadata-parser-1.1.2-3.el5

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

 

   强制删除这一些包

   下载CentOS yum 服务相关的 rpm 包

   wget http://centos.ustc.edu.cn/centos/5/os/x86_64/CentOS/yum-3.2.22-39.el5.centos.noarch.rpm

   wget http://centos.ustc.edu.cn/centos/5/os/x86_64/CentOS/yum-fastestmirror-1.1.16-21.el5.centos.noarch.rpm

   wget http://centos.ustc.edu.cn/centos/5/os/x86_64/CentOS/yum-metadata-parser-1.1.2-3.el5.centos.x86_64.rpm

          # rpm -ivh yum-*

warning: yum-3.2.22-39.el5.centos.noarch.rpm: Header V3 DSA signature: NOKEY, key ID e8562897  www.2cto.com  

Preparing...                ########################################### [100%]

   1:yum-metadata-parser    ########################################### [ 33%]

   2:yum-fastestmirror      ########################################### [ 67%]

   3:yum                    ########################################### [100%]

    哦了，安装完毕，现在进入系统的yum目录

    # cd /etc/yum.repos.d/

    # mv rhel-debuginfo.repo rhel-debuginfo.repo.bakup

    # mv rhel-source.repo rhel-source.repo.bakup

    # wget http://docs.linuxtone.org/soft/lemp/CentOS-Base.repo    (下载CentOS的repo包)

    # yum makecache

    等待 yum 库更新完毕，就可以 yum 安装软件了

 

 

作者 fairplay_li