Leopard Server Quickstart Guide

Corey Carson has updated his how-to for Leopard.
This updated quickstart guide is very similar to the Tiger Server Quickstart Guide posted in 2005. It's primary purpose is to get you up and running quickly, overcoming common hurdles such as DNS and binding confusions. With the move to launchd over cron, those steps are now included as well.
Grab it in our downloads section here.
