[GE users] execd on HP-UX starts as root

truneaux truneaux at gmx.de
Fri Sep 14 13:54:54 BST 2007


Hi,

I really feel a bit sheepish about that ... sorry, I never knew HP makes this difference ... 
In fact sgeexecd runs as qadmin as intended ... when ps asked with the proper options :-/

Kind Regards

Christian
 
-------- Original-Nachricht --------
> Datum: Fri, 14 Sep 2007 11:46:05 +0200 (MEST)
> Von: Andy Schwierskott <andy.schwierskott at sun.com>
> An: users at gridengine.sunsource.net
> Betreff: Re: [GE users] execd on HP-UX starts as root

> Hi,
> 
> are you sure it's running as root or did you just look at the default "ps"
> output?
> 
> By default the ps output on HP-UX prints the real uid, unlike on other
> OS'es
> where you see the effective UID. The HP-UX ps(1) man page says:
> 
>             + The -u option will select users based on effective UID
> rather
>               than real UID.
> 
> Andy
> 
> On Fri, 14 Sep 2007, truneaux wrote:
> 
> > Hi there,
> >
> > I have a newly installed 6.1u2 running and I just found that sgeexecd on
> HP-UX B11.11 on a 9000/785 running as root though there is an admin_user
> configured.
> >
> > The admin_user is qadmin, defined in a NIS passwd map. yppasswd gives me
> the same output an all platforms for qadmin, the $SGE_ROOT directory
> belongs to qadmin as well as everything below $SGE_ROOT but the sgeexecd keeps
> starting as root on these nodes. Only systems running HP-UX show this
> behaviour, the other plattforms don't.
> >
> > My qmaster runs on a Linux RHEL4, kernel 2.6.9-42.0.3, x86 architecture.
> >
> > Any suggestions ?
> >
> > Kind regards, Christian
> >
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