sudoers

sudoers

[Mário Gamito]

Hi,

I need to run /bin/mount and /sbin/mount.cifs commands as nobody user
(it has (bin/bash shell).

So, I've edited /etc/sudoers and added:

Cmnd_Alias    CMD_MOUNT = /bin/mount
Cmnd_Alias    CMD_CIFS ) = /sbin/mount.cifs

nobody           ALL = NOPASSWD: CMD_MOUNT
nobody           ALL = NOPASSWD: CMD_CIFS

But when I run the command as nobody (in the shell), I get the error:
"mount error 1 = Operation not permitted"

Any ideas ?

Any help would be appreciated.

Warm Regards,
Mário Gamito
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Re: sudoers

[Mário Gamito]

Hi,

Your command (sudo mount -t cifs ...) works running as root.
Problem is that I need to run it from PHP and in this way, it doesn't mount.

I have the ownership and permissions of the mount point set correctly.

As it is a dynamic application, the mount point always changes
(/mnt/user1, /mnt/user2, etc.), so, /etc/fstab is not an option :(

Any ideas ?

Warm Regards,
Mário Gamito

On Wed, Jul 9, 2008 at 2:32 PM, nmaupu@excilys.com <nmaupu@excilys.com> wrote:
> Mário Gamito a écrit :
>>
>> Hi,
>>
>> I need to run /bin/mount and /sbin/mount.cifs commands as nobody user
>> (it has (bin/bash shell).
>>
>> So, I've edited /etc/sudoers and added:
>>
>> Cmnd_Alias    CMD_MOUNT = /bin/mount
>> Cmnd_Alias    CMD_CIFS ) = /sbin/mount.cifs
>>
>> nobody           ALL = NOPASSWD: CMD_MOUNT
>> nobody           ALL = NOPASSWD: CMD_CIFS
>>
>> But when I run the command as nobody (in the shell), I get the error:
>> "mount error 1 = Operation not permitted"
>>
>> Any ideas ?
>
> Does mount point have nobody user/group permission ?
>
> sudo chown -R nobody:nobody /path/to/mount/point
> sudo mount -t cifs ...
>
> It is also possible to do that with user option directly in fstab which will
> not use root privileges to mount your fs.
>
> A+
> NM
>
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Re: sudoers

[nmaupu]

Mário Gamito a écrit :
> Hi,
>
> I need to run /bin/mount and /sbin/mount.cifs commands as nobody user
> (it has (bin/bash shell).
>
> So, I've edited /etc/sudoers and added:
>
> Cmnd_Alias    CMD_MOUNT = /bin/mount
> Cmnd_Alias    CMD_CIFS ) = /sbin/mount.cifs
>
> nobody           ALL = NOPASSWD: CMD_MOUNT
> nobody           ALL = NOPASSWD: CMD_CIFS
>
> But when I run the command as nobody (in the shell), I get the error:
> "mount error 1 = Operation not permitted"
>
> Any ideas ?
Error, sending to the list, I resend message for everybody :

-----

Does mount point have nobody user/group permission ?

sudo chown -R nobody:nobody /path/to/mount/point
sudo mount -t cifs ...

It is also possible to do that with user option directly in fstab which 
will not use root privileges to mount your fs.

A+
NM

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sudoers

[Andrzej Kaczmarczyk]

Hi,

this is something easy (I am sure), yet I can't see it.

I have two stations, with identical dosemu's settings, and identical sudoers 
files.

on one station I can run dosemu -s with no problem
on another I have to give user password.

CUIN Kaczy
*puzzled*

Re: sudoers

[Andrzej Kaczmarczyk]

fixed, I had the wrong graphics card set (I have VIA integrated, so I've set 
to vesa, previously it was "sis") - why did it asked for password however is 
beyond me.

CUIN Kaczy
ps. if you have buggy settings (like messed $console and $graphics settings, 
it will also ask for password even if the $chipset is set to "vesa")


U¿ytkownik "Andrzej Kaczmarczyk" <akaczmarczyk@visualsystems.com.pl> napisa³ 
w wiadomo¶ci news:di5ugv$bsl$1@sea.gmane.org...
> Hi,
>
> this is something easy (I am sure), yet I can't see it.
>
> I have two stations, with identical dosemu's settings, and identical 
> sudoers files.
>
> on one station I can run dosemu -s with no problem
> on another I have to give user password.
>
> CUIN Kaczy
> *puzzled*
>
>
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-msdos" in
> the body of a message to majordomo@vger.kernel.org
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> 



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