Thursday 30 July 2009 19:23:42 Mark Hahn napisał(a): if you have configured ssh keys that should be easy.
ssh remoteaddress "glxinfo" >> file; cat file|more > > If I unset DISPLAY and reset it to DISPLAY=:0, I get 'cannot connect > > to DISPLAY' > > that just means that the running X server is doing access control. > you have to start X without access control or hack it. I'd recommend > not having X running on cluster nodes normally (why would you!?!). > > instead, I start X-requiring programs something like this: > > xinit /usr/X11R6/bin/xdpyinfo > > it starts X for nothing but that command, and cleanly shuts down. > a more practical example might be: > > xinit $command -- /usr/X11R6/bin/Xorg -dpms -s off -config xorg.conf > > > I'm trying to avoid having to walk around to a bunch of workstations > > just to see if the Accelerated X drivers are installed and running > > instead of the Mesa drivers. > > surely you can find that out from the X startup logs... > _______________________________________________ > Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing > To change your subscription (digest mode or unsubscribe) visit > http://www.beowulf.org/mailman/listinfo/beowulf -- Pawel Krzywicki _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
