RHEL系列是使用最广的Linux服务器系统之一,但是对于未付费用户,却无法通过Redhat网络安装和更新软件,这不能不说是一个遗憾。其实我们完全可以通过RHEL的同胞兄弟CentOS的源来更新,步骤如下:
1、在 /etc/yum.repos.d/ 目录下新建一个文件 CentOS-Base.repo
#vi CentOS-Base.repo
2、在该文件中录入以下内容并保存(本例的源在撰写本文时是有效的):
Linux配置代码
- [base]
- name=CentOS-5 – Base
- #mirrorlist=http://mirrorlist.centos.org/?release=$releasever5&arch=$basearch&
- repo=os
- #baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
- baseurl=http://ftp.sjtu.edu.cn/centos/5/os/$basearch/
- gpgcheck=1
- gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
- #released updates
- [update]
- name=CentOS-5 – Updates
- #mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=updates
- baseurl=http://ftp.sjtu.edu.cn/centos/5/updates/$basearch/
- gpgcheck=1
- gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
- #packages used/produced in the build but not released
- [addons]
- name=CentOS-5 – Addons
- #mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=addons
- baseurl=http://ftp.sjtu.edu.cn/centos/5/addons/$basearch/
- gpgcheck=1
- gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
- #additional packages that may be useful
- [extras]
- name=CentOS-5 – Extras
- #mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=extras
- baseurl=http://ftp.sjtu.edu.cn/centos/5/extras/$basearch/
- gpgcheck=1
- gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
- #additional packages that extend functionality of existing packages
- [centosplus]
- name=CentOS-5 – Plus
- #mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=centosplus
- baseurl=http://ftp.sjtu.edu.cn/centos/5/centosplus/$basearch/
- gpgcheck=1
- enabled=0
- gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
- #contrib – packages by Centos Users
- [contrib]
- name=CentOS-5 – Contrib
- #mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=contrib
- baseurl=http://ftp.sjtu.edu.cn/centos/5/contrib/$basearch/
- gpgcheck=1
- enabled=0
- gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
3、执行更新:
# yum update