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* [Xenomai-help] non-root user access
@ 2010-12-17  8:48 Gajamohan Mohanarajah
  2010-12-18 10:17 ` Stefan Kisdaroczi
  0 siblings, 1 reply; 3+ messages in thread
From: Gajamohan Mohanarajah @ 2010-12-17  8:48 UTC (permalink / raw)
  To: xenomai

Hi,

I am running xenomai-2.5.5.2 with Ubuntu 10.04.
Is there a way to allow a non-root user access.
Now I get : [Xenomai: binding failed: Operation not permitted.]

I apologize if this was discussed before.
I couldn't find how to do it.
http://sourceforge.net/projects/realtime-lsm/
Is this the solution ?

I don't mind the user crashing the kernel, but file-system should be secured.

Best,
Gajan


^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: [Xenomai-help] non-root user access
  2010-12-17  8:48 [Xenomai-help] non-root user access Gajamohan Mohanarajah
@ 2010-12-18 10:17 ` Stefan Kisdaroczi
  2010-12-19 16:19   ` Gilles Chanteperdrix
  0 siblings, 1 reply; 3+ messages in thread
From: Stefan Kisdaroczi @ 2010-12-18 10:17 UTC (permalink / raw)
  To: xenomai

Am Freitag 17 Dezember 2010, 09:48:18 schrieb Gajamohan Mohanarajah:
> Hi,
> 
> I am running xenomai-2.5.5.2 with Ubuntu 10.04.
> Is there a way to allow a non-root user access.
> Now I get : [Xenomai: binding failed: Operation not permitted.]

Hi,

http://xenomai.org/index.php/Non-root_RT

If you have installed xenomai as a debian package, just add the user 
to the group xenomai:
  adduser gajan xenomai

http://xenomai.org/index.php/Building_Debian_packages

Stefan


^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: [Xenomai-help] non-root user access
  2010-12-18 10:17 ` Stefan Kisdaroczi
@ 2010-12-19 16:19   ` Gilles Chanteperdrix
  0 siblings, 0 replies; 3+ messages in thread
From: Gilles Chanteperdrix @ 2010-12-19 16:19 UTC (permalink / raw)
  To: Stefan Kisdaroczi, Gajamohan Mohanarajah; +Cc: xenomai

Stefan Kisdaroczi wrote:
> Am Freitag 17 Dezember 2010, 09:48:18 schrieb Gajamohan Mohanarajah:
>> Hi,
>>
>> I am running xenomai-2.5.5.2 with Ubuntu 10.04.
>> Is there a way to allow a non-root user access.
>> Now I get : [Xenomai: binding failed: Operation not permitted.]
> 
> Hi,
> 
> http://xenomai.org/index.php/Non-root_RT
> 
> If you have installed xenomai as a debian package, just add the user 
> to the group xenomai:
>   adduser gajan xenomai
> 
> http://xenomai.org/index.php/Building_Debian_packages

As a side note: this does not guarantee that the filesystem is secured,
when you crash the kernel, you may well crash the filesystem.

-- 
                                                                Gilles.


^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2010-12-19 16:19 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-12-17  8:48 [Xenomai-help] non-root user access Gajamohan Mohanarajah
2010-12-18 10:17 ` Stefan Kisdaroczi
2010-12-19 16:19   ` Gilles Chanteperdrix

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