cd /etc/yum.repos.d/ wget http://centos.ustc.edu.cn/CentOS-Base.repo.5 mv CentOS-Base.repo.5 CentOS-Base.repo 1. 安装yum 2. 修改.repo文件 ccd /etc/yum.repos.d/ #vi CentOS-Base.repo 写入一下内容: [base] name=CentOS-5 - Base #mirrorlist=http://mirrorlist./?release=$releasever5&arch=$basearch& repo=os #baseurl=http://mirror./centos/$releasever/os/$basearch/ baseurl=http://ftp./centos/5/os/$basearch/ gpgcheck=1 gpgkey=http://mirror./centos/RPM-GPG-KEY-centos5 #released updates [update] name=CentOS-5 - Updates #mirrorlist=http://mirrorlist./?release=4&arch=$basearch&repo=updates baseurl=http://ftp./centos/5/updates/$basearch/ gpgcheck=1 gpgkey=http://mirror./centos/RPM-GPG-KEY-centos5 #packages used/produced in the build but not released [addons] name=CentOS-5 - Addons #mirrorlist=http://mirrorlist./?release=4&arch=$basearch&repo=addons baseurl=http://ftp./centos/5/addons/$basearch/ gpgcheck=1 gpgkey=http://mirror./centos/RPM-GPG-KEY-centos5 #additional packages that may be useful [extras] name=CentOS-5 - Extras #mirrorlist=http://mirrorlist./?release=4&arch=$basearch&repo=extras baseurl=http://ftp./centos/5/extras/$basearch/ gpgcheck=1 gpgkey=http://mirror./centos/RPM-GPG-KEY-centos5 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-5 - Plus #mirrorlist=http://mirrorlist./?release=4&arch=$basearch&repo=centosplus baseurl=http://ftp./centos/5/centosplus/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://mirror./centos/RPM-GPG-KEY-centos5 #contrib - packages by Centos Users [contrib] name=CentOS-5 - Contrib #mirrorlist=http://mirrorlist./?release=4&arch=$basearch&repo=contrib baseurl=http://ftp./centos/5/contrib/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://mirror./centos/RPM-GPG-KEY-centos5 # vi dag.repo [dag] name=Dag RPM Repository for RHEL5 baseurl=http://ftp./Linux/dag/redhat/el5/en/$basearch/dag/ enabled=1 gpgcheck=1 gpgkey=http://ftp./Linux/dag/packages/RPM-GPG-KEY.dag.txt 3. 导入key #rpm --import http://ftp./centos/5/os/i386/RPM-GPG-KEY-CentOS-5 4. 运行,测试 #yum update |
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