redhat5.6 配置CentOS的Yum

今天實戰了下redhat5.6企業版，收費的呀

解決方案就是“用CentOS的yum更新源來實現RHEL5的YUM功能”

一、

下載CentOS5.6下的四個YUM檔案，：http://centos.ustc.edu.cn/centos/

執行

rpm -ivh --nodeps yum-updatesd-0.9-2.el5.noarch.rpm
rpm -ivh --nodeps yum-fastestmirror-1.1.16-14.el5.centos.1.noarch.rpm
rpm -ivh --nodeps yum-metadata-parser-1.1.2-3.el5.centos.x86_64.rpm
rpm -ivh yum-3.2.22-33.el5.centos.noarch.rpm

二、

進入/etc/yum.erpos.d/，備份原有的redhat源列表設定檔

cd /etc/yum.repos.d/
mv rhel-debuginfo.repo rhel-debuginfo.repo.bak（這個其實我沒備份）

下載CentOS-Base.repo，：http://mirrors.ustc.edu.cn/centos/CentOS-Base.5.mirrors.repo

三、

用vi開啟 CentOS-Base.repo.

將CentOS-Base.repo中所有的$releasever替換為5.6

一切OK拉，當然我還要繼續裝Orcale

附件；CentOS-Base.repo

#################################################################

# CentOS-Base.repo
#
# This file uses a new mirrorlist system developed by Lance Davis for CentOS.
# 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-5.6 - Base
baseurl=http://mirrors.ustc.edu.cn/centos/5.6/os/$basearch/
gpgcheck=1
gpgkey=http://mirrors.ustc.edu.cn/centos/RPM-GPG-KEY-CentOS-5

#released updates
[updates]
name=CentOS-5.6 - Updates
baseurl=http://mirrors.ustc.edu.cn/centos/5.6/updates/$basearch/
gpgcheck=1
gpgkey=http://mirrors.ustc.edu.cn/centos/RPM-GPG-KEY-CentOS-5

#packages used/produced in the build but not released
[addons]
name=CentOS-5.6 - Addons
baseurl=http://mirrors.ustc.edu.cn/centos/5.6/addons/$basearch/
gpgcheck=1
gpgkey=http://mirrors.ustc.edu.cn/centos/RPM-GPG-KEY-CentOS-5

#additional packages that may be useful
[extras]
name=CentOS-5.6 - Extras
baseurl=http://mirrors.ustc.edu.cn/centos/5.6/extras/$basearch/
gpgcheck=1
gpgkey=http://mirrors.ustc.edu.cn/centos/RPM-GPG-KEY-CentOS-5

#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-5.6 - Plus
baseurl=http://mirrors.ustc.edu.cn/centos/5.6/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirrors.ustc.edu.cn/centos/RPM-GPG-KEY-CentOS-5