Loopback server

[Aidan Gauland]

Hello,

I want to set up a server for fun and education.  That would be easy, if I did 
not want it to only be accessable from the host system (my general-use 
machine).  So for example, if it was a web server, a URL for a page on it may 
be <http://sanitarium/nuts.html>; I guess that I would setup an interface 
called "sanitarium" and point Qemu (or similar) to it? (Oh sure, *that* will 
be easy.)  Has anyone done anything like this?  Or rather, can anyone help me 
with this?

Also, does anyone here have an opinion on User-Mode Linux?  I've taven a look 
at it, and I'm not sure what to make of it.

Thanks,
Aidan