Am Montag, 21. Februar 2005 20:29 schrieb Christian Klos:
> Guten Abend,
>
> ich habe ein Problem. Dies besteht darin, dass ich mein Diskettenlaufwerk
> (/dev/fd0), unter Suse 9.0, beim Booten automatisch mounten m�chte.
> Ich bin noch relativ neu auf dem Linux-Gebiet, daher bitte nicht so viele
> Fachausdr�cke.
>
> Ich hoffe auf baldige Antwort, danke schon einmal im voraus.
Herzlich willkommen auf der Lise, Christian Klos ! Wer bist Du eigentlich -
ich meine: Du k�nntest Dich vielleicht einmal kurz vorstellen ?
Hier was f�r Dich:FLOPPY DEVICE
If you?re looking for an A:\ drive in Monkey, you?re not going to find
one. Instead of using a ?drive? to access the contents of a floppy disk,
Linux uses the ?mount? command along with a ?mount point?. Log in as the
super user (root), insert a DOS formatted diskette into your floppy device
and type these commands:
mount -t msdos /dev/fd0 /mnt -o rw MOUNT FLOPPY DISK
cd /mnt CHANGE TO /mnt DIRECTORY
ls -a LOOK AT CONTENTS OF DISK
cd / CHANGE TO ROOT DIRECTORY
umount /mnt UNMOUNT FLOPPY DISK
If you?d like to know what all that mess following the mount command
means, then I suggest you install manpages.tgz and issue the ?man mount?
command. Be sure to ?umount? your mount points before logging out.
Did something go wrong when trying to use the ?mount? command? Try
replacing /dev/fd0 with /dev/fd1 or /dev/fd2 .
Do some, or all, of the files on the floppy have long file names (more
than eight characters)? Mount the vfat file system instead of the msdos file
system to get around this problem.
When you try mounting the floppy as a user (not root) you?re going to be
disappointed. Security defaults dictate that users not have the ability to
mount/unmount devices. However, you can (as root) grant limited floppy/cdrom
access to users. I don?t know if doing so will compromise security, but
Monkey isn?t very secure to begin with. Follow these instructions to allow
users mount and umount privileges:
chmod 775 /mnt GIVE USERS rwx ACCESS ON FLOPPY MOUNT POINT
chmod 555 /cdrom GIVE EVERYBODY rx ACCESS ON CDROM MOUNT POINT
cd /sbin CHANGE TO /sbin DIRECTORY
chmod u+s mount SET mount LINK TO suid root
cd /bin CHANGE TO /bin DIRECTORY
chmod u+s mount SET mount TO suid root
chmod u+s umount SET umount TO suid root
Now we need to add two lines in the /etc/fstab file. The alterations
will allow users to access the cdrom with the ? mount /cdrom ? command and
the floppy with the ? mount /mnt ? command. Follow these directions:
1. Open /etc/fstab in joe text editor.
cd /etc
joe fstab
2. Press Ctrl+K then H to show options.
3. Add these two lines:
/dev/fd0 /mnt vfat noauto,user
/dev/hdc /cdrom iso9660 noauto,user
4. Press Crtl+K then X to save changes and exit joe.
Now everybody under the sun has access to the floppy and cdrom devices
on your box(es). Okay, not everybody...just those with user accounts.
Wie sicher/unsicher das aber ist wenn man ins Netz geht kann ich nicht sagen.
Viel Erfolg w�nscht
Michael Bischof
--
----------------------------------------------------------------------------
PUG - Penguin User Group Wiesbaden - http://www.pug.org
