yum的国内源

# vi /etc/yum.repos.d/fedora-cn.repo
=============================================================================
[fedora-mirrors.sohu.com]
name=Fedora $releasever - $basearch - sohu.com
failovermethod=priority
baseurl=
mirrorlist=
enabled=1
metadata_expire=7d
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch

[fedora-debuginfo-mirrors.sohu.com]
name=Fedora $releasever - $basearch - Debug - sohu.com
failovermethod=priority
baseurl=
mirrorlist=
enabled=0
metadata_expire=7d
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch

[fedora-source-mirrors.sohu.com]
name=Fedora $releasever - Source - sohu.com
failovermethod=priority
baseurl=
mirrorlist=
enabled=0
metadata_expire=7d
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch

[fedora-mirrors.163.com]
name=Fedora $releasever - $basearch - 163.com
failovermethod=priority
baseurl=
mirrorlist=
enabled=1
metadata_expire=7d
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch

[fedora-debuginfo-mirrors.163.com]
name=Fedora $releasever - $basearch - Debug - 163.com
failovermethod=priority
baseurl=
mirrorlist=
enabled=0
metadata_expire=7d
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch

[fedora-source-mirrors.163.com]
name=Fedora $releasever - Source - 163.com
failovermethod=priority
baseurl=
mirrorlist=
enabled=0
metadata_expire=7d
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch

=============================================================================

# vi /etc/yum.repos.d/fedora-update-cn.repo
=============================================================================
[updates-mirrors.sohu.com]
name=Fedora $releasever - $basearch - Updates - sohu.com
failovermethod=priority
baseurl=
mirrorlist=
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch

[updates-debuginfo-mirrors.sohu.com]
name=Fedora $releasever - $basearch - Updates - Debug - sohu.com
failovermethod=priority
baseurl=debug/
mirrorlist=
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch

[updates-source-mirrors.sohu.com]
name=Fedora $releasever - Updates Source - sohu.com
failovermethod=priority
baseurl=
mirrorlist=
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch

[updates-mirrors.163.com]
name=Fedora $releasever - $basearch - Updates - 163.com
failovermethod=priority
baseurl=
mirrorlist=
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch

[updates-debuginfo-mirrors.163.com]
name=Fedora $releasever - $basearch - Updates - Debug - 163.com
failovermethod=priority
baseurl=debug/
mirrorlist=
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch

[updates-source-mirrors.163.com]
name=Fedora $releasever - Updates Source - 163.com
failovermethod=priority
baseurl=
mirrorlist=
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
=============================================================================

最新的源获取方法：
访问 和   找到Fedora 所在行，
点击其右侧的   和 ， 然后参照其说明操作即可。

上海交大的源
/etc/yum.repos.d/sjtu.repo
-----------------------------------------
[Fedora-ftp.sjtu.edu.cn]
name=Fedora 12 - i386
baseurl=
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora
[Everything-ftp.sjtu.edu.cn]
name=Everything 12 - i386
baseurl=
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora
[updates-ftp.sjtu.edu.cn]
name=Fedora updates
baseurl=
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora


最后， 是新添加的源生效：
yum makecache