配置yum更新地址 [base] #name=Red Hat Linux $releasever - $basearch - Base #baseurl=http://mirror.dulug.duke.edu/pub/yum-repository/redhat/$releasever/$basearch/ name=Red Hat Linux $releasever - $basearch - Base baseurl= http://centos.ustc.edu.cn/centos/4/os/i386/ #[updates] #name=Red Hat Linux $releasever - Updates #baseurl=http://mirror.dulug.duke.edu/pub/yum-repository/redhat/updates/$releasever/ name=Red Hat Linux $releasever - Updates baseurl= http://mirror.centos.org/centos/4/updates/i386/ [base] #name=Red Hat Linux $releasever - $basearch - Base #baseurl=http://mirror.dulug.duke.edu/pub/yum-repository/redhat/$releasever/$basearch/ name=Red Hat Linux $releasever - $basearch - Base baseurl= http://centos.ustc.edu.cn/centos/4/os/i386/