想了解Centos 源的相关内容吗，在本文为您仔细讲解Centos的相关知识和一些Code实例，欢迎阅读和指正，我们先划重点：Centos，下面大家一起来学习吧。
[root@localhost yum.repos.d]# cat 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-$releasever - Base
baseurl=ftp://202.38.97.230/sites/mirror.centos.org/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=ftp://202.38.97.230/sites/mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
#released updates
[updates]
name=CentOS-$releasever - Updates
baseurl=ftp://202.38.97.230/sites/mirror.centos.org/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=ftp://202.38.97.230/sites/mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
#packages used/produced in the build but not released
[addons]
name=CentOS-$releasever - Addons
baseurl=ftp://202.38.97.230/sites/mirror.centos.org/centos/$releasever/addons/$basearch/
gpgcheck=1
gpgkey=ftp://202.38.97.230/sites/mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras
baseurl=ftp://202.38.97.230/sites/mirror.centos.org/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=ftp://202.38.97.230/sites/mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus
baseurl=ftp://202.38.97.230/sites/mirror.centos.org/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=ftp://202.38.97.230/sites/mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
#contrib - packages by Centos Users
[contrib]
name=CentOS-$releasever - Contrib
baseurl=ftp://202.38.97.230/sites/mirror.centos.org/centos/$releasever/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=ftp://202.38.97.230/sites/mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
