Manually, remotely starting X for a remote session. DISPLAY.

[linux guy]

X was working fine from several clients to several servers.   Then it quit,
for no (obvious to me) reason.

Details here, let me know if you need more info.

https://bugzilla.redhat.com/show_bug.cgi?id=740466

How do I start X on the server from a remote machine (via ssh, of course) so
that I can use graphical apps ?

When I google this problem, there is some talk about the DISPLAY variable
not being set.  What should it be set to ?  How should it be set ?

Thanks

LG
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.fedoraproject.org/pipermail/users/attachments/20110928/56d100a0/attachment.html