The NSLU2 is a nice ARM based NAS device. I want to do more with the device than the stock firmware provides. So here we go again hacking a device to put Linux on it. Please see www.nslu2-linux.org for all the info you need. My notes are based on info from the site and my own experienses.
This covers getting the base configuration done with Linux.
Quick run down on setting up an iTunes server.