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Hi Sébastien,<br>
<br>
This is a known problem about replicas. I'm removing all replicas
from our system (just from the Gateway) hoping this will get solved.
This shoudn't inhibit replication via the BDM, but it will forbid
discovery... Anyway, I was waiting/hoping for a solution to this,
but I see no other option as to retreat them. Should be ready
soon...<br>
<br>
Regarding your last point:<br>
> Can you confirm that *not* all users authorised to publish at
DKRZ are able to modify this dataset?
<br>
<br>
Well indeed they can, since there's only one person authorized to
published to DKRZ (me) and only one person able to change that
authorization (myself) I don't think this is a problem... I guess
your question goes more on why am I able to "write" IPSL dataset.
Well, please remember that we are talking about replicas, so I can't
alter IPSL dataset, but I can publish a replica. Furthermore, I'm
even able to publish wrong information, i.e. another datasets or a
corrupt one, and mark it as a replica of IPSLs. This is something we
don't really want to happen.<br>
On the other hand, IPSL may remove, alter or do whatever it likes
with the "original", and that's again something archives don't want,
at least not if "our" copy is treated as the "replica".<br>
<br>
We do have a lot to define regarding replicas. This is an ongoing
conversation, so I'll kindly ask or stakeholders to speak their
mind.<br>
<br>
Thanks,<br>
Estani<br>
<br>
Am 23.01.2012 10:33, schrieb Sébastien Denvil:
<blockquote cite="mid:4F1D2957.8060905@ipsl.jussieu.fr" type="cite">Dear
all,
<br>
<br>
browsing gateways from PCMDI, BADC and DKRZ using the underlying
facets of this dataset I observed a strange behaviour.
cmip5.output1.IPSL.IPSL-CM5A-LR.piControl.mon.ocean.Omon.r1i1p1
<br>
<br>
This dataset have 2 versions, v20110324 and v20111010.
<br>
<br>
Only the BADC gateway display the latest version. The other two
gateways display the old one and never mentioned the existence of
a new version. I believe this is a major issue due to replication
side effects.
<br>
<br>
Because there isn't any "version" facet it would be important to
make visible every version of a dataset in an homogeneous ways
across gateways?
<br>
<br>
<a class="moz-txt-link-freetext" href="http://cmip-gw.badc.rl.ac.uk/dataset/cmip5.output1.IPSL.IPSL-CM5A-LR.piControl.mon.ocean.Omon.r1i1p1.html">http://cmip-gw.badc.rl.ac.uk/dataset/cmip5.output1.IPSL.IPSL-CM5A-LR.piControl.mon.ocean.Omon.r1i1p1.html</a>
<br>
<a class="moz-txt-link-freetext" href="http://pcmdi3.llnl.gov/esgcet/dataset/cmip5.output1.IPSL.IPSL-CM5A-LR.piControl.mon.ocean.Omon.r1i1p1.html">http://pcmdi3.llnl.gov/esgcet/dataset/cmip5.output1.IPSL.IPSL-CM5A-LR.piControl.mon.ocean.Omon.r1i1p1.html</a>
<br>
<a class="moz-txt-link-freetext" href="http://ipcc-ar5.dkrz.de/dataset/cmip5.output1.IPSL.IPSL-CM5A-LR.piControl.mon.ocean.Omon.r1i1p1.html">http://ipcc-ar5.dkrz.de/dataset/cmip5.output1.IPSL.IPSL-CM5A-LR.piControl.mon.ocean.Omon.r1i1p1.html</a>
<br>
<br>
Also selecting the administration tab from the DKRZ gateway I can
read the following:
<br>
Groups authorized for Writing: Users authorized to publish at DKRZ
<br>
Gateway Administrators
<br>
<br>
Can you confirm that *not* all users authorised to publish at DKRZ
are able to modify this dataset?
<br>
<br>
Regards.
<br>
Sébastien
<br>
<br>
<br>
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</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Estanislao Gonzalez
Max-Planck-Institut für Meteorologie (MPI-M)
Deutsches Klimarechenzentrum (DKRZ) - German Climate Computing Centre
Room 108 - Bundesstrasse 45a, D-20146 Hamburg, Germany
Phone: +49 (40) 46 00 94-126
E-Mail: <a class="moz-txt-link-abbreviated" href="mailto:gonzalez@dkrz.de">gonzalez@dkrz.de</a> </pre>
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