cd /etc/yum.repos.d/
下添加：
vi sjtu.repo #上海交大，新建sjtu.repo,输入以下内容
[Fedora-ftp.sjtu.edu.cn]
name=Fedora 14 – i386
baseurl=http://ftp.sjtu.edu.cn/fedora/linux/releases/14/Fedora/i386/os/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora
[Everything-ftp.sjtu.edu.cn]
name=Everything 14 – i386
baseurl=http://ftp.sjtu.edu.cn/fedora/linux/releases/14/Everything/i386/os/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora
[updates-ftp.sjtu.edu.cn]
name=Fedora updates
baseurl=http://ftp.sjtu.edu.cn/fedora/linux/updates/14/i386/
enabled=1
gpgcheck=0
同理：网易163，新建163.repo
[Fedora-mirrors.163.com]
name=Fedora 14 – i386
baseurl=http://mirrors.163.com/fedora/updates/14/i386/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Fedora file:///etc/pki/rpm-gpg/RPM-GPG-KEY
[Everything-mirrors.163.com]
name=Everything 14 – i386
baseurl=http://mirrors.163.com/fedora/updates/14/i386/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Fedora file:///etc/pki/rpm-gpg/RPM-GPG-KEY
[updates-mirrors.163.com]
name=Fedora updates
baseurl=http://mirrors.163.com/fedora/updates/14/i386/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Fedora file:///etc/pki/rpm-gpg/RPM-GPG-KEY
同理：sohu，新建sohu.repo
[releases-mirror.sohu.com]
name=fedora-releases
baseurl=http://mirrors.sohu.com/fedora/releases/13/Fedora/i386/os/
enabled=1
gpgcheck=0
[everything-mirror.sohu.com]
name=fedora-Everything
baseurl=http://mirrors.sohu.com/fedora/releases/13/Everything/i386/os/
enabled=1
gpgcheck=0
[updates-mirror.sohu.com]
name=Fedora-updates
baseurl=http://mirrors.sohu.com/fedora/updates/13/i386/
enabled=1
gpgcheck=0
添加完文件之后执行
su -
yum makecache