Hello,
I thought to try & split this of the building/running Son of Grid Engine
as a non-root user discussion.
>> Haven't had time to progress with this setup much; is there any
>> documentation on how the 'inbuild' qrsh etc work?
>Not past the source, I'm afraid.
Pity :)
>> As at the moment, my
>> test installation works, and I can submit jobs (and they run), but
>> interactive sessions don't work - I get a commlib error:
>>
>> [kdf51254@ws112 ~]$ qrsh
>> error: commlib error: got read error (closing
>> "cs04r-sc-com99-04.diamond.ac.uk/shepherd_ijs/2")
>>
>> Didn't have that problem on my old 6.2 installation
> Check the logs (messages files) for any clues. I don't think it has
> those symptoms, but there appears to be a race in the threading of the
> builtin startup that appears on recent Ubuntu, for instance, but .
> doesn't on RHEL5 or 6 in our experience. You can still use ssh per
> remote_startup(5).
Haven't found anything in the logs yet, really.
I have a ssh-based qlogin method, as we require X forwarding; that
works. I just used to have it set to 'builtin' for qrsh etc (anything
not qlogin) - ssh isn't set up for host authentication (don't want
that), and things like MPI of course require non-authenticated qrsh (if
I'm not mistaken).
Tina
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Tina Friedrich, Computer Systems Administrator, Diamond Light Source Ltd
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