Agree with Jeffers.
I believe there is a possibility of
leveraging the "usermag.cfg" file to work around the user access
rights mapping issues. The file copy is probably resulting in user access
rights of nobody on the unix side which is probably no access on
the unix qtree.
Have you tried that ?
Manish A Kinnerkar
"Jeffries, Mark"
<Mark.Jeffries@dkib.com>
Sent by: owner-toasters@mathworks.com
10/17/2008 09:20 PM
|
To
| "Jimmy Corncrake" <oisintno@gmail.com>,
"Nils Vogels" <bacardicoke@gmail.com>
|
cc
| <toasters@mathworks.com>
|
Subject
| RE: File Copy between NTFS & UNIX
Qtrees |
|
In a nutshell no, the only file
level copy you can perform on a filer's console is ndmpcopy. When you copy
from a Unix to an NTFS qtree (or vice versa) all sorts of strange permission
based problems occur as NTFS and Unix permissions are not interchangeable.
Why do you need to copy between the 2 qtrees? I would personally set up
a single Unix qtree and do some CIFS user and group mappings to allow windows
(CIFS) access. It's easier to do it this way round I have found, but most
importantly, STAY AWAY FROM MIXED QTREES.
I hope that helps,
Jeffers.
From: owner-toasters@mathworks.com
[mailto:owner-toasters@mathworks.com] On Behalf Of Jimmy Corncrake
Sent: 17 October 2008 16:04
To: Nils Vogels
Cc: toasters@mathworks.com
Subject: Re: File Copy between NTFS & UNIX Qtrees
Hi, we are copying over just single files not the complete
qtree. The UNIX secured QTREE is accessible until we copy over a single
file from the the NFTS QTREE which result in permission denied. It should
not copy the permissions when the destination is UNIX but this appears
to be happening.
Is there anything else I can use apart from ndmpcopy to
make the single file copy within the filer console?
On Fri, Oct 17, 2008 at 3:37 PM, Nils Vogels <bacardicoke@gmail.com>
wrote:
Are you copying the entire qtree, or specific files?
If you are copying the entire qtree, it is likely that ndmpcopy copies
the qtree security style as well, causing the problems you described
. (and others as well )..
On Fri, Oct 17, 2008 at 3:14 PM, Jimmy Corncrake <oisintno@gmail.com>
wrote:
> Hi Toasters,
>
> I have setup 2 qtrees. QT1 is NTFS and QT2 is UNIX. File Data needs
to be
> passed between the 2 QTREES in both directions which I am doing using
> ndmpcopy. However an unexpected consequence of this action is that
the UNIX
> user account looses access to the UNIX QTREE after the copy if made
from QT1
> to QT2. Does anyone know what could cause this and how I can get around
it?
> Both QTREEs are in the same Volume but I would not expect this to
be
> relevant.
>
> thanks,
> Jimmy
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