I just setup a new KnoppMyth box after having used MythTV on RH8-9 and FC2 for a long while now. Everything seems fine except that I cannot get X11 tunneling over shh to work. I've got the following in my /etc/ssh/ssh_config which should do the trick:
Host *
ForwardAgent yes
ForwardX11 yes
[Note to the security conscious, I don't plan on running "ForwardX11 yes" in the global Hosts and will setup a profile for the machine that needs access.]
I've googled and poked and edited and ssh restarted to no avail. When I ssh -X into the knoppmyth box, there is no DISPLAY variable set. I am able to ssh -X to other boxes and run X11 apps, so I know the setup on the system i am connecting from is ok.
I checked the KnoppMyth forums and people there seem to be running X11/over ssh fine. I've never really used Debian before so I don't know how much is different between KnoppMyth and Knoppix and regular Debian.
Any ideas on where to look? Better google fodder?
-David