New hard drive mounting rights problems ...
Alexander Dalloz
alexander.dalloz at uni-bielefeld.de
Sat Jul 24 17:52:47 UTC 2004
Am Sa, den 24.07.2004 schrieb Marian POPESCU um 19:32:
> Disk /dev/hdf
> Device Boot Start End Blocks Id System
> /dev/hdf1 * 1 1306 10490413+ 83 Linux
> /dev/hdf2 1307 2434 9060660 5 Extended
> /dev/hdf5 1307 2434 9060628+ 83 Linux
> $ls -l /mnt/
> drwxrwxrwx 2 root root 4096 Jul 24 17:31 lin1
> drwxrwxrwx 2 root root 4096 Jul 24 17:31 lin2
> Now, I want to mount hdf1 and hdf5 onto /mnt/lin1 and /mnt/lin2 so that an
> ordinary user can modify (create, change, delete) the contents of the two
> partitions.
>
> My fstab looks like
> [...]
> /dev/hdf1 /mnt/lin1 ext3 defaults,rw,exec,suid,user 0 0
> /dev/hdf5 /mnt/lin2 ext3 defaults,rw,exec,suid,user 0 0
> [...]
Only use defaults as the mount option. Both are ext3 partitions -
concluded from your own fstab entries - and so you must handle
permissions _inside_ the filesystem, means by giving the directories and
files the proper permissions. As an example, giving that /hdf1 is
formatted but empty. Then create on it after you mounted it a directory
called testdir with "chmod 777" and every user has full permissions in
it.
> When I do
> $mount /mnt/lin1
> $ls -l /mnt/
> drwxr-xr-x 2 root root 4096 Jul 18 03:10 cdrom
> drwxr-xr-x 2 root root 4096 Jul 18 03:10 cdrom1
> drwxr-xr-x 2 root root 4096 Jul 18 03:10 floppy
> drwxr-xr-x 4 root root 4096 Jul 24 18:37 lin1
> drwxrwxrwx 2 root root 4096 Jul 24 17:31 lin2
>
> Which means that, as ordinary user, I cannot create, change or delete files
> on /mnt/lin1.
No, it does not mean that.
Run "ls -ld /home" and you'll quickly see that you are wrong. I think
you will have to read some stuff about *NIX permission structures.
> Marian
Alexander
--
Alexander Dalloz | Enger, Germany | GPG key 1024D/ED695653 1999-07-13
Fedora GNU/Linux Core 2 (Tettnang) kernel 2.6.6-1.435.2.3.ad.umlsmp
Serendipity 19:46:35 up 2 days, 4:34, load average: 0.18, 0.15, 0.14
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