[OpenAFS] Cron jobs without service keytab

[Matthew Andrews]

>
>> If the pag is really being lost likely either cron does a setgroups
>> somewhere, and explicitly obliterates the pag group memberships(I've 
>> seen
>> this before, but I can't remember what program did it)
>
>
> This shouldn't be able to happen; the kernel module traps setgroups 
> and insures that pag information is preserved.  There's no problem 
> unless you set a really large set of groups, and even then I think 
> it's the groups that lose, and not the pag.
>
Indeed I stand corrected. I wonder what I was remembering.
-Matt

>
> -- Jeffrey T. Hutzelman (N3NHS) <jhutz+@cmu.edu>
>   Sr. Research Systems Programmer
>   School of Computer Science - Research Computing Facility
>   Carnegie Mellon University - Pittsburgh, PA
>
>