There was an (IMHO) interesting discussion of using NetBSD/Xen to setup 
housing machines for virtual servers etc., in response to someone asking
for Jails on NetBSD.

See the "Jail For NetBSD" discussion on tech-kern, esp. here:
http://mail-index.netbsd.org/tech-kern/2004/12/06/0008.html

BTW, it'd be nice if someone could write up some simple guide on how to 
get Xen going on an existing i386 installation (what pkgs to install, 
steps to take, etc.)


  - Hubert

-- 
NetBSD - Free AND Open!      (And of course secure, portable, yadda yadda)