mounting ext3 disk with uid=nobody,gid=nogroup
Sean O'Connell
sean at ee.duke.edu
Fri Jan 30 23:02:23 EST 2004
Joseph Mack NA3T stated:
> (linux, 2,4,24, libc-2.1.3, mount-2.11z)
>
> I want to samba export some disk realestate so that windows machines have
> a scratch area. The ownership needs to be nobody.nogroup (although I
> don't remember why). If I have a vfat fs I can mount it with the following
> entry in /etc/fstab
>
> /dev/hda6 /win vfat noauto,uid=nobody,gid=nogroup 0 0
>
> My fs are all ext3, rather than vfat and I find that if the fstype is ext3
> it won't allow the uid (or gid) option. Even
>
> /dev/hda6 /scratch ext3 uid=root
>
> is not accepted. man 8 mount says that the uid,gid options are available
> for all fstype (at least by my reading).
>
> There is little help in google.
>
> I can solve the problem by making loopfs on the ext3 partition and
> formatting it as an msdosfs and mounting it as vfat, but is seems an awful
> cludge.
>
> Is this the best I can do?
Why not just create a subdirectory with the required permissions and
export that directory to your windows machine.
Sean
--
Sean O'Connell Email: sean at ee.duke.edu
Sr. Systems Programmer 05A Hudson Hall
Electrical and Computer Engineering Phone: (919) 660-5248
Duke University Fax: (919) 660-5293
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