更换 Redhat yum源 更新

解决 Redhat 出现”This system is not registered with RHN”更新

2012-09-19 16:35:40|  分类：RedHat|字号订阅

redhat 安装时，没有进行注册，在用yum install *的时候会提示

由于redhat 没有注册，所有不能使用它自身的源进行更新，所以我们可以通过更换源来进行相关更新：

更改yum的源，即更换/etc/yum.repos.d/rhel-debuginfo.repo 这个文件。

将：

[base]  name=CentOS-5-Base  baseurl=http://centos.ustc.edu.cn/centos/5/os/$basearch/  gpgcheck=1  gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5    #released updates  [update]  name=CentOS-5 - Updates  baseurl=http://centos.ustc.edu.cn/centos/5/updates/$basearch/  gpgcheck=1  gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5    #packages used/produced in the build but not released  [addons]  name=CentOS-5 - Addons  baseurl=http://centos.ustc.edu.cn/centos/5/addons/$basearch/  gpgcheck=1  gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5  #additional packages that may be useful  [extras]  name=CentOS-5 - Extras  baseurl=http://centos.ustc.edu.cn/centos/5/extras/$basearch/  gpgcheck=1  gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5    #additional packages that extend functionality of existing packages  [centosplus]  name=CentOS-5 - Plus  baseurl=http://centos.ustc.edu.cn/centos/5/centosplus/$basearch/  gpgcheck=1  enabled=0  gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5    #contrib - packages by Centos Users  [contrib]  name=CentOS-5 - Contrib  baseurl=http://centos.ustc.edu.cn/centos/5/contrib/$basearch/  gpgcheck=1  enabled=0  gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5    #packages in testing  [testing]  name=CentOS-5 - Testing  baseurl=http://centos.ustc.edu.cn/centos/5/testing/$basearch/  gpgcheck=1  enabled=0  gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5  

替换至/etc/yum.repos.d/rhel-debuginfo.repo 文件