升级到centOS5后的较快yum配置(国内)

Alvinz

今天中午花了两个多小时用硬盘安装盘升级centos4.2到centos5.0，后来一直在寻找新的yum配置，网上一直找不到，最后自己改写了一些代码，服务器是sjtu的，国内的还比较快。

首先，由于直接升级，/etc/下出现了一个新的yum.conf.rpmnew，同时/etc/yum.repos.d/出现新的CentOS-Base.repo.rpmnew，实际旧的两个配置还是保留了，这两个是新的yum配置文件，首先把这2个覆盖旧配置。

[code:1]
#cd /etc
#cp yum.conf.rpmnew yum.conf
#cd /etc/yum.repos.d
#cp CentOS-Base.repo.rpmnew CentOS-Base.repo
[/code:1]
需要注意的是，在yum.conf中启动了plugin支持，如果原来安装了旧的插件比如寻找最快源yum-fastestmirror，用在centos5中可能就会出错，所以必须先卸载或者把yum.conf中的plugin支持去掉，安装新的centos5的这个插件。

我的CentOS-Base.repo配置如下（sjtu的mirror，某些注释没去掉）：
[code:1]
[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/5.0/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=$basearch&repo=updates
baseurl=http://ftp.sjtu.edu.cn/centos/5.0/updates/$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/5.0/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/5.0/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=$basearch&repo=centosplus
baseurl=http://ftp.sjtu.edu.cn/centos/5.0/centosplus/$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=$basearch&repo=contrib
baseurl=http://ftp.sjtu.edu.cn/centos/5.0/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
[/code:1]

hjw0302

强啊..置顶