RHEL 使用 CentOS 的 yum 源

=================================================================================== 由于自己的 RHEL 没有注册，因此不能使用自带的 yum 来升级系统或者安装软件。 因为 CentOS 是 RHEL 的完整重新编译版本（当然要相互对应一样的版本号），所以 RHEL 是一定可以用 CentOS 的 yum 源的。 =================================================================================== 【删除 RHEL 自带的 yum】 # rpm -aq|grep yum|xargs rpm -e --nodeps =================================================================================== 【下载】以下四个文件： # wget http://mirrors.163.com/centos/5/os/i386/CentOS/yum-3.2.19-18.el5.centos.noarch.rpm # wget http://mirrors.163.com/centos/5/os/i386/CentOS/yum-metadata-parser-1.1.2-2.el5.i386.rpm # wget http://mirrors.163.com/centos/5/os/i386/CentOS/python-iniparse-0.2.3-4.el5.noarch.rpm # wget http://mirrors.163.com/centos/5/os/i386/CentOS/yum-fastestmirror-1.1.16-13.el5.centos.noarch.rpm =================================================================================== 【安装】 # rpm -ivh python-iniparse-0.2.3-4.el5.noarch.rpm # rpm -ivh yum-metadata-parser-1.1.2-2.el5.i386.rpm # rpm -ivh yum-3.2.19-18.el5.centos.noarch.rpm warning: yum-3.2.19-18.el5.centos.noarch.rpm: Header V3 DSA signature: NOKEY, key ID e8562897 error: Failed dependencies: yum-fastestmirror is needed by yum-3.2.19-18.el5.centos.noarch # wget ftp://ftp.muug.mb.ca/mirror/centos/5.3/os/x86_64/CentOS/yum-fastestmirror-1.1.16-13.el5.centos.noarch.rpm # rpm -ivh yum-fastestmirror-1.1.16-13.el5.centos.noarch.rpm warning: yum-fastestmirror-1.1.16-13.el5.centos.noarch.rpm: Header V3 DSA signature: NOKEY, key ID e8562897 error: Failed dependencies: yum >= 3.0 is needed by yum-fastestmirror-1.1.16-13.el5.centos.noarch 注意：安装的时候最好几个同时安装，如果单个安装的话可能会出现依赖问题。 出现了相互依赖的问题。 混在一起 # rpm -ihv xxx.rpm yyyy.rpm # rpm -ivh yum-3.2.19-18.el5.centos.noarch.rpm yum-fastestmirror-1.1.16-13.el5.centos.noarch.rpm ------------------------------------------------------------------------------------------------------------------------------------ 最后，下载配置文件： # wget http://sudone.com/download/CentOS-Base.repo -O /etc/yum.repos.d/CentOS-Base.repo 这样就可以用 CentOS 的 yum 源来更新系统和安装软件了。 ------------------------------------------------------------------------------------------------------------------------------------ 另外，附上 x86_64 系统使用 CentOS 的 yum 源需要下载的四个包： wget http://mirrors.163.com/centos/5/os/x86_64/CentOS/yum-3.2.19-18.el5.centos.noarch.rpm wget http://mirrors.163.com/centos/5/os/x86_64/CentOS/yum-metadata-parser-1.1.2-2.el5.x86_64.rpm wget http://mirrors.163.com/centos/5/os/x86_64/CentOS/python-iniparse-0.2.3-4.el5.noarch.rpm wget http://mirrors.163.com/centos/5/os/x86_64/CentOS/yum-fastestmirror-1.1.16-13.el5.centos.noarch.rpm =================================================================================== 【自动运行 yum】 # chkconfig --list yum # chkconfig --level 3 yum on 控制脚本 /etc/rc.d/init.d/yum,这个控制脚本激活了 /etc/cron.daily/yum.cron，而它又会使 cron 服务来在每日凌晨四点时进行自动的系统更新。 =================================================================================== /etc/yum.repos.d/CentOS-Base.repo CentOS-5 yum 国内镜像服务 配置文件： [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://mirror.be10.com/centos/5.0/os/$basearch/ http://ftp.iasi.roedu.net/mirrors/centos.org/centos/5.0/os/$basearch/ http://ftp.hostrino.com/pub/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://mirror.be10.com/centos/5.0/updates/$basearch/ http://ftp.iasi.roedu.net/mirrors/centos.org/centos/5.0/updates/$basearch/ http://ftp.hostrino.com/pub/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://mirror.be10.com/centos/5.0/addons/$basearch/ http://ftp.iasi.roedu.net/mirrors/centos.org/centos/5.0/addons/$basearch/ http://ftp.hostrino.com/pub/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://mirror.be10.com/centos/5.0/extras/$basearch/ http://ftp.iasi.roedu.net/mirrors/centos.org/centos/5.0/extras/$basearch/ http://ftp.hostrino.com/pub/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://mirror.be10.com/centos/5.0/centosplus/$basearch/ http://ftp.iasi.roedu.net/mirror ... tos/5.0/centosplus/$basearch/ http://ftp.hostrino.com/pub/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://mirror.be10.com/centos/5.0/contrib/$basearch/ http://ftp.iasi.roedu.net/mirrors/centos.org/centos/5.0/contrib/$basearch/ http://ftp.hostrino.com/pub/centos/5.0/contrib/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5 =================================================================================== 参考： http://withpython.appspot.com/2009/07/25/Linux.html http://linux.chinaunix.net/bbs/viewthread.php?tid=845200 http://linux.chinaunix.net/bbs/archiver/?tid-1141321.html http://kpshare.blog.51cto.com/1195439/274730 http://wirless.blog.51cto.com/933360/309915 http://kpshare.blog.51cto.com/1195439/274733 原文：http://hi.baidu.com/qu6zhi/blog/item/7533b0f4cc7944d3f2d3858b.html