[gridengine users] users Digest, Vol 113, Issue 2
w.hay at ucl.ac.uk
Mon May 4 14:10:23 UTC 2020
On Mon, May 04, 2020 at 09:06:46AM -0400, Korzennik, Sylvain wrote:
> We have no problem having jobs w/ X11 enabled, BUT users must use qlogin,
> not qsub or qrsh (the way we have configured it).
> We have switched from SGE to UGE, but I'm sure the 'issue' is the same,
> you need to have the '[qlogin|rlogin|rsh]_command" and "_deamon" set
> accordingly, and if you use ssh, you need to have X-tunnelling enabled
> (lssh -X) - it's not just simply a matter of setting up DISPLAY or
> adjusting ~/.Xauthority. Here is our config:
The problem with using qlogin is that it doesn't provide an easy way to pass a
command to it as you always get an interactive shell. The original
poster wanted to run a command. You could I suppose feed the command you want
run into qlogin's stdin but that feels a little more fragile.
Having the rsh_command and rsh_daemon set up using ssh -X/sshd -i (as in
ssh tight integration) lets
you pass commands in a simpler way.
If you don't want to or can't fiddle with the various _command and _daemon
settings then your only real options are fiddling with DISPLAY and
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