[GE users] Grid 6.2 and script with sticky bit on

reuti reuti at staff.uni-marburg.de
Mon Nov 10 11:37:40 GMT 2008


Hi,

Am 06.11.2008 um 15:02 schrieb Juan Manuel Sanchez:

> Hi Reuti:
>
> The new installation and the old installation are in the same  
> directory. The mount is with setuid enable .
>
> mount|grep pub
> /pub on mercurio:/DATA/pub remote/read/write/setuid/nodevices/soft/ 
> intr/xattr/zone=gridsrv62/dev=5181bd1 on Thu Nov  6 14:50:00 2008
>
> I changed the script to other directory in other mount point with  
> setuid a true and the error is the same. The jobs start but the  
> owner is the property of this script.
>
> Also I review all the setuid of file rsh,rlogin and rshd and all is  
> with rws permission.

I just checked on a cluster with 6.0u7 installed: the suid is honored  
like in 6.2 (as it should be IMO). I see no difference - at least  
under Linux. According to your output you are on a different OS?

-- Reuti


> Thanks , for you help. Juanma.
>
>
> ----- Original Message -----
> From: "reuti" <reuti at staff.uni-marburg.de>
> To: users at gridengine.sunsource.net
> Sent: Thursday, November 6, 2008 2:21:57 PM GMT +01:00 Amsterdam /  
> Berlin / Bern / Rome / Stockholm / Vienna
> Subject: Re: [GE users] Grid 6.2 and script with sticky bit on
>
> Hi Juanma,
>
> Am 06.11.2008 um 11:49 schrieb Juan Manuel Sanchez:
>
>> Hi Reuti:
>>
>> I was wrong , I was thinking in other issue , our problem is in
>> script with user set-ID on for example if the script have this
>> permission:
>>
>> -rws--x--x   1 user1  group      20 Nov  5 15:42 test*
>>
>> If this script is started by user : user2 ,in version 6.2 the job
>> is owner of: user1 but in other version 6.0 u07 the job is owner of
>> user: user2 .
>>
>> Is it posible any change in this version?.
>
> when the suid is set, it should behave so. Was the former
> installation mounting the directory with nosuid perhaps?
>
> -- Reuti
>
>
>>
>> ----- Original Message -----
>> From: "reuti" <reuti at staff.uni-marburg.de>
>> To: users at gridengine.sunsource.net
>> Sent: Thursday, November 6, 2008 11:33:07 AM GMT +01:00 Amsterdam /
>> Berlin / Bern / Rome / Stockholm / Vienna
>> Subject: Re: [GE users] Grid 6.2 and script with sticky bit on
>>
>> Hi Juanma,
>>
>> Am 06.11.2008 um 10:34 schrieb Juan Manuel Sanchez:
>>
>>> Hi All:
>>>
>>> In this version 6.2 if it launch script with sticky bit on the
>>> owner of this job is the script ownership but in other version 6.0
>>> u7 , there isn't this problem. The owner job is the user logon and
>>> not the user owner script with sticky bit.
>>>
>>> Is there any change in this new version?. Is there any modify in
>>> sge_params or execd_params?.
>>
>> can you please post an example of this behavior to show what you mean
>> in detail. The sticky-bit is used for directories to disallow file
>> deletion inside it by someone else than the owner. I don't see the
>> connection to submitted jobs for now.
>>
>> -- Reuti
>>
>>
>>> Best Regards Juanma.
>>>
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