Call me old fashioned but if I was actually trying to make money off running linux I'd buy it a license. If it's a small free enterprise like ours there's
> The Red Hat Developer Subscription for Individuals is a single
subscription, which allows the user to install Red Hat Enterprise Linux
on a maximum of 16 systems, physical
> or virtual, regardless of system
facts and size. Those 16 nodes may be used by the individual developer
for demos, prototyping, QA, small production uses, and cloud ...
Does not specify what or how long your demo can run. Quote from: