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Some of the 'fun things' being such as that very issue.<br>
<br>
<div class="moz-cite-prefix">On 06/01/17 07:17, Simon Thompson
(Research Computing - IT Services) wrote:<br>
</div>
<blockquote
cite="mid:CF45EE16DEF2FE4B9AA7FF2B6EE26545F58A070E@EX13.adf.bham.ac.uk"
type="cite">
<pre wrap="">
Just a cautionary note, it doesn't work with symlinks as it fails to get the acl and so doesn't copy the symlink.
So you may want to run a traditional rsync after just to get all your symlinks on place. (having been using this over the Christmas period to merge some filesets with acls...)
Simon
________________________________________
From: <a class="moz-txt-link-abbreviated" href="mailto:gpfsug-discuss-bounces@spectrumscale.org">gpfsug-discuss-bounces@spectrumscale.org</a> [<a class="moz-txt-link-abbreviated" href="mailto:gpfsug-discuss-bounces@spectrumscale.org">gpfsug-discuss-bounces@spectrumscale.org</a>] on behalf of Jaime Pinto [<a class="moz-txt-link-abbreviated" href="mailto:pinto@scinet.utoronto.ca">pinto@scinet.utoronto.ca</a>]
Sent: 06 January 2017 02:16
To: gpfsug main discussion list; Laurence Horrocks-Barlow
Cc: <a class="moz-txt-link-abbreviated" href="mailto:support@scinet.utoronto.ca">support@scinet.utoronto.ca</a>
Subject: Re: [gpfsug-discuss] replicating ACLs across GPFS's?
Great guys!!!
Just what I was looking for.
Everyone is always so helpful on this forum.
Thanks a lot.
Jaime
Quoting "Laurence Horrocks-Barlow" <a class="moz-txt-link-rfc2396E" href="mailto:laurence@qsplace.co.uk"><laurence@qsplace.co.uk></a>:
</pre>
<blockquote type="cite">
<pre wrap="">Are you talking about the GPFSUG github?
<a class="moz-txt-link-freetext" href="https://github.com/gpfsug/gpfsug-tools">https://github.com/gpfsug/gpfsug-tools</a>
The patched rsync there I believe was done by Orlando.
-- Lauz
On 05/01/2017 22:01, Buterbaugh, Kevin L wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi Jaime,
IBM developed a patch for rsync that can replicate ACL?s ? we?ve
used it and it works great ? can?t remember where we downloaded it
from, though. Maybe someone else on the list who *isn?t* having a
senior moment can point you to it?
Kevin
</pre>
<blockquote type="cite">
<pre wrap="">On Jan 5, 2017, at 3:53 PM, Jaime Pinto <a class="moz-txt-link-rfc2396E" href="mailto:pinto@scinet.utoronto.ca"><pinto@scinet.utoronto.ca></a> wrote:
Does anyone know of a functional standard alone tool to
systematically and recursively find and replicate ACLs that works
well with GPFS?
* We're currently using rsync, which will replicate permissions
fine, however it leaves the ACL's behind. The --perms option for
rsync is blind to ACLs.
* The native linux trick below works well with ext4 after an
rsync, but makes a mess on GPFS.
% getfacl -R /path/to/source > /root/perms.ac
% setfacl --restore=/root/perms.acl
* The native GPFS mmgetacl/mmputacl pair does not have a built-in
recursive option.
Any ideas?
Thanks
Jaime
---
Jaime Pinto
SciNet HPC Consortium - Compute/Calcul Canada
<a class="moz-txt-link-abbreviated" href="http://www.scinet.utoronto.ca">www.scinet.utoronto.ca</a> - <a class="moz-txt-link-abbreviated" href="http://www.computecanada.ca">www.computecanada.ca</a>
University of Toronto
661 University Ave. (MaRS), Suite 1140
Toronto, ON, M5G1M1
P: 416-978-2755
C: 416-505-1477
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