RedHat Enterprise Linux 6.0（32位）如何使用CentOS YUM...

RedHat Enterprise Linux 6.0（32位）如何使用CentOS YUM...         由於 redhat的yum線上更新是收費的，如果沒有註冊的話不能使用，如果要使用，需將redhat的yum卸載後，重啟安裝，再配置其他源，以下為詳細過程：  1、刪除redhat原有的yum   rpm -aq|grep yum|xargs rpm -e --nodeps  2、下載yum安裝檔案  wget http://tel.mirrors.163.com/centos/6.4/os/i386/Packages/yum-3.2.29-40.el6.centos.noarch.rpm wget http://tel.mirrors.163.com/centos/6.4/os/i386/Packages/yum-metadata-parser-1.1.2-16.el6.i686.rpm wget http://tel.mirrors.163.com/centos/6.4/os/i386/Packages/yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm wget http://tel.mirrors.163.com/centos/6.4/os/i386/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm  3、進行安裝yum  rpm -ivh python-iniparse-0.3.1-2.1.el6.noarch.rpm rpm -ivh yum-metadata-parser-1.1.2-16.el6.i686.rpm rpm -ivh yum-3.2.29-40.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm  注意最後兩個包必需同時安裝，否則會相互依賴.   4、更新repo檔案  mv /etc/yum.repos.d/rhel-debuginfo.repo /etc/yum.repos.d/rhel-debuginfo.repo.repo.bak vi /etc/yum.repos.d/rhel-debuginfo.repo  內容為：  [base] name=CentOS-$releasever - Base baseurl=http://mirrors.163.com/centos/6.4/os/$basearch/ gpgcheck=1 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6 #released updates [updates] name=CentOS-$releasever - Updates baseurl=http://mirrors.163.com/centos/6.4/updates/$basearch/ gpgcheck=1 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6 #packages used/produced in the build but not released #[addons] #name=CentOS-$releasever - Addons #baseurl=http://mirrors.163.com/centos/$releasever/addons/$basearch/ #gpgcheck=1 #gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6 #additional packages that may be useful [extras] name=CentOS-$releasever - Extras baseurl=http://mirrors.163.com/centos/6.4/extras/$basearch/ gpgcheck=1 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-$releasever - Plus baseurl=http://mirrors.163.com/centos/6.4/centosplus/$basearch/ gpgcheck=1 enabled=0  5、yum clean all 6、yum update 7、yum install vim #測試一下可不可以用    【設定本地鏡像作為yum源】  1、mkdir /mnt/cdrom 2 mount /dev/cdrom /mnt #掛著鏡像，光碟片 3 vi /etc/yum.repos.d/rhel-debuginfo.repo #編輯repo檔案  添加一下內容：  [rhel_6_iso] name=local iso baseurl=file:///mnt gpgcheck=1 gpgkey=file:///mnt/RPM-GPG-KEY-redhat-release