I want to run diskless booting with PXE.
The gotchas at the end of the Diskless-Howto is quite long.
I am unsure how to get this done. Here are my current possible solutions:
- use debian live and not ubuntu
- use aufs 
The How-To states "confirmed to work with Ubuntu 12.04.". But maybe I am doing something wrong, I don't think it works this way for several diskless clients sharing one nfsroot.
What is the most painless way to get diskless workstations?
PS: I can't create the new tag "diskless". Please create and add it. Thank you.