[torqueusers] Displaying X apps from a job

Leif Nixon nixon at nsc.liu.se
Tue Feb 21 01:21:48 MST 2006


Mike Renfro <renfro at tntech.edu> writes:

> 'xhost +' on NODE won't help at all, you'd need to do that on PC

I'd just like to underscore what you said about security, and point
out that this is HORRIBLY INSECURE. Don't use "xhost" unless you're in
exceptional circumstances, know exactly what you're doing and are in a
tightly controlled environment. And never use "xhost +". Never. Just don't.

-- 
Leif Nixon                       -            Systems expert
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National Supercomputer Centre    -      Linkoping University
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