I've successfully installed it on other machines, but this one is being a pain. Throws error about not available/access disabled from the client. Checking into it on the server side provides the following entertainment.
linuxts1:/usr/NX/bin # ./nxserver --status
NX> 900 Connecting to server ...
NX> 204 Authentication to NX server failed.
NX> 110 NX Server is stopped.
NX> 999 Bye.
linuxts1:/usr/NX/bin # ./nxserver --start
NX> 500 Service already running.
NX> 999 Bye.
So, is it running or not? Any ideas on how to fix this interesting state?