Network Install Server for Ubuntu 14.04

This tutorial allows you to set up Ubuntu 14.04 Server as a network install server for one release of Ubuntu.

1. apt-get install tftpd-hpa
2. cd /var/lib/tftpboot/
3. wget -q http://mirror.pnl.gov/ubuntu/dists/[your preferred release]-updates/main/installer-[amd64 or i386]/current/images/netboot/netboot.tar.gz
4. tar -xf netboot.tar.gz && rm netboot.tar.gz
5. Related dhcpd.conf settings: next-server [ip of network install server]; filename = "pxelinux.0";