Scripts to create a yum repo from Kernel.org
Place the rebuild-repo.sh and sync-repo.sh in /usr/local/bin
Add sync-repo.sh to cron to run daily
Install apache with the html home pointing to /var/ftp/pub/yum/CentOS
Point your yum clients to your new server
lxc-update-vm.sh is a script that you can use to update your LXC's from your host