--- /dev/null
+[base]
+name=CentOS-4 - Base
+baseurl=http://mirror.centos.org/centos/4/os/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#released updates
+[update]
+name=CentOS-4 - Updates
+baseurl=http://mirror.centos.org/centos/4/updates/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#packages used/produced in the build but not released
+[addons]
+name=CentOS-4 - Addons
+baseurl=http://mirror.centos.org/centos/4/addons/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#additional packages that may be useful
+[extras]
+name=CentOS-4 - Extras
+baseurl=http://mirror.centos.org/centos/4/extras/$basearch/
+gpgcheck=1
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#additional packages that extend functionality of existing packages
+[centosplus]
+name=CentOS-4 - Plus
+baseurl=http://mirror.centos.org/centos/4/centosplus/$basearch/
+gpgcheck=1
+enabled=0
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#contrib - packages by Centos Users
+[contrib]
+name=CentOS-4 - Contrib
+baseurl=http://mirror.centos.org/centos/4/contrib/$basearch/
+gpgcheck=1
+enabled=0
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
+
+#packages in testing
+[testing]
+name=CentOS-4 - Testing
+baseurl=http://mirror.centos.org/centos/4/testing/$basearch/
+gpgcheck=1
+enabled=0
+gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4