[GE users] SGE questions

Rayson Ho rayrayson at gmail.com
Fri Mar 2 18:00:54 GMT 2007


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On 3/2/07, john.li at mindspeed.com <john.li at mindspeed.com> wrote:
> Using epilog script or using cron jobs to change the permission are all work
> arounds to me.   I'd like to see the files are generated with the proper permission
> when they are created.

Using a starter_method to set the proper umask should (but I've never
tried myself) work:

http://gridengine.sunsource.net/nonav/source/browse/~checkout~/gridengine/doc/htmlman/htmlman5/queue_conf.html

Rayson


>
> Thanks,
>
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> "Olesen, Mark" <Mark.Olesen at arvinmeritor.com>
>
> 03/02/07 08:57 AM
>
> Please respond to
> users at gridengine.sunsource.net
>
>
> To"'users at gridengine.sunsource.net'" <users at gridengine.sunsource.net>
>
> cc
>
> SubjectRE: [GE users] SGE questions
>
>
>
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>
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> Hi John,
> > This permission issue is not just limited to STDOUT and STDERR.   The
> problem is if a job
> > is submitted as -b y, any output the job generates will have a file
> permission of 644.
> > Ideally, I'd like to be able to use any umask to manage output file
> permission.
>
> I understand what you mean about umask, but isn't it much more reliable to
> explicitly conduct a chmod within the epilog script? This would be similar
> to what the cron job is doing, but could be limited to the job directory.
> Even when the files are to be shared within the same group, I would
> personally have a very bad feeling about having group write permissions on
> input files of running jobs.
>
> /mark
>
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