[colug-432] Fwd: Fstab Questions

[Chris Punches]

Perms options are file system specific you'll need to research the options
for your file system type

On Wed, Mar 6, 2019, 1:08 PM Stephen P. Molnar <s.molnar at sbcglobal.net
wrote:

> I would beg the group's indulgence again, as I want to be sure I get this
> correctly.
>
> I think this is what I want as the fstab:
>
> # /etc/fstab: static file system information.
> #
> # Use 'blkid' to print the universally unique identifier for a
> # device; this may be used with UUID= as a more robust way to name devices
> # that works even if disks are added and removed. See fstab(5).
> #
> # <file system> <mount point>   <type>  <options>       <dump>  <pass>
> # / was on /dev/sda1 during installation
> UUID=4dc278b7-1792-4e89-b67e-a517fce97d19 / ext4 errors=remount-ro 0 1
> # swap was on /dev/sda5 during installation
> UUID=acfb9d26-69c6-4489-88fc-12f5c50bda97 none swap sw 0 0
>
> UUID=900b5f0b-4f3d-4a64-8c91-29aee4c6fd07 /sdb1 ext4
> defaults,errors=remount-ro 0 1
>
> UUID=1f363165-2c59-4236-850d-36d1e807099e /Apps ext4
> defaults,errors=remount-ro 0 1
>
> /dev/sr0 /media/cdrom0 udf,iso9660 user,noauto 0 0
>
> in addition I need to have:
>
> /sbd1
> /Apps
> /dev/sdb1
> /devApps
>
> I'm still not quite sure, however, how to give the user 'comp' read and
> write permissions
>
> Comnents and corrections will be much appreciated.
>
> Thanks in advance.
>
>
> On 03/05/2019 10:15 PM, Chris Punches wrote:
>
> you may also want to inspect the bios to see which drive it wants to boot
> from.  also didn't say whether you're using uefi or not.
>
> Does it boot?  Try and see.
>
> Yes Rick is correct, use a UUID.
>
> -C
>
> On Tue, Mar 5, 2019 at 9:46 PM Stephen Potter <spp at unixsa.net> wrote:
>
>>
>> On 3/5/2019 2:36 PM, Stephen P. Molnar wrote:
>> > 1. Will the boot proceed to completion?
>> > 2. Will users have read/write permission?
>>
>> Presuming your bootblock is installed properly on /dev/sda and your
>> kernel is properly in /boot on /dev/sda1, your boot should work.  Of
>> course, this is all dependent on your other services and such being
>> properly setup and there not being corruption on /dev/sda1 that requires
>> an fsck.
>>
>> fstab has nothing to do with user level permissions.  I assume you mean
>> read/write permission to /hdb1 and /hdc1.  It will depend on how you
>> created the mount points as well as the filesystems on /dev/sdb1 and
>> /dev/sdc1.
>>
>> -spp
>>
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>
>
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>
> --
> Stephen P. Molnar, Ph.D.
> Consultantwww.molecular-modeling.net
> (614)312-7528 (c)
> Skype: smolnar1
>
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