Say you've got a spare dedicated server sitting around, maybe it was a server you got on a special, or something similar. Now you need to cover the costs for that server, until you can put your full attention into it. What are some easy-to-maintain ways of monitizing a dedicated server, WITHOUT selling people VPSes? What are some ways of utilizing a spare dedicated server in general?
If one day cPanel makes some sort of clustering system, I'd love to be able to add it to a "cpanel cluster", and have it sitting there as a backup node in a web cluster, but alas, no.