On Wed, 2007-12-12 at 09:38 +0100, Jean-Michel Barbet wrote:

> 
> Hi Fernando,
> 
> Check this excellent book :
> 
> http://www.oreilly.com/catalog/clusterlinux/

You beat me to it!

Also the Clustermonkey website is an excellent resource:
http://www.clustermonkey.net/