What game servers will run on 64bit Linux?

[jfall]

I just built a new server quad opteron 64's, 16gb of ram. I want to use it as a game server, but am having trouble finding server side software that support 64bit in Linux. Any recommendations?

I originally built the computer as a VPS server, but decided to not take that route, so it's going to waste at the moment.

 

[sourceninja]

UT2004 has linux binarys and the client is 64 bit, I suspect the server is as well.

If your linux distro has 32bit emulation, you can always run those.

 

[xtknight]

I think Battlefield 2 can. (Look for the dedicated server.) I played on a server that claimed to be 64-bit Linux.