2017年搞个centos 5的repo不容易呀

[C5.7-base]
name=CentOS-5.7 - Base
baseurl=http://vault.centos.org/5.7/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
enabled=1

[epel]
name=CentOS-$releasever - Contrib
baseurl=http://archives.fedoraproject.org/pub/archive/epel/5Server/i386/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5