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Hi Rainer,
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<div class="">If you are running OMERO.web client, could you check if there are any request around the same time in nginx logs?</div>
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Kind regards</div>
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Ola</div>
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Software Engineer</div>
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Open Microscopy Environment</div>
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University of Dundee</div>
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<div class="">On 26 Oct 2016, at 10:51, Rainer Poehlmann <<a href="mailto:rainer.poehlmann@unibas.ch" class="">rainer.poehlmann@unibas.ch</a>> wrote:</div>
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<div class="">Dear OME-Team,<br class="">
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since a couple of days we get notifications about failed root logins on our OMERO server, predominantly happening exactly at midnight (00:00:nn):<br class="">
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Blitz-0.log.4:2016-10-19 00:00:21,567 WARN [ ome.security.auth.LoginAttemptListener] (Server-555) 2 failed logins for root. Throttling for 3000<br class="">
Blitz-0.log.3:2016-10-20 00:00:22,721 WARN [ ome.security.auth.LoginAttemptListener] (Server-615) 4 failed logins for root. Throttling for 3000<br class="">
Blitz-0.log.3:2016-10-20 00:00:19,529 WARN [ ome.security.auth.LoginAttemptListener] (Server-617) 3 failed logins for root. Throttling for 3000<br class="">
Blitz-0.log.3:2016-10-21 00:00:21,846 WARN [ ome.security.auth.LoginAttemptListener] (Server-625) 6 failed logins for root. Throttling for 3000<br class="">
Blitz-0.log.3:2016-10-21 00:00:18,661 WARN [ ome.security.auth.LoginAttemptListener] (Server-627) 5 failed logins for root. Throttling for 3000<br class="">
Blitz-0.log.2:2016-10-22 00:00:18,556 WARN [ ome.security.auth.LoginAttemptListener] (Server-635) 2 failed logins for root. Throttling for 3000<br class="">
<blockquote type="cite" class="">Blitz-0.log:2016-10-24 17:36:54,461 WARN [ ome.security.auth.LoginAttemptListener] (l.Server-7) 2 failed logins for root. Throttling for 3000<br class="">
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Blitz-0.log:2016-10-25 00:00:17,362 WARN [ ome.security.auth.LoginAttemptListener] (l.Server-1) 3 failed logins for root. Throttling for 3000<br class="">
Blitz-0.log:2016-10-25 00:00:20,535 WARN [ ome.security.auth.LoginAttemptListener] (l.Server-8) 4 failed logins for root. Throttling for 3000<br class="">
Blitz-0.log:2016-10-26 00:00:18,345 WARN [ ome.security.auth.LoginAttemptListener] (.Server-12) 5 failed logins for root. Throttling for 3000<br class="">
Blitz-0.log:2016-10-26 00:00:21,532 WARN [ ome.security.auth.LoginAttemptListener] (.Server-14) 6 failed logins for root. Throttling for 3000<br class="">
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The only exception observed so far is the event recorded at "2016-10-24 17:36:54" marked with a ">": it occured when we had to restart the OMERO services because some processes/functions were no longer responsive.<br class="">
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Any ideas what kind of internal OMERO process management could cause those notifications? And why always exactly at midnight?<br class="">
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Any feedback would be appreciated.<br class="">
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Thanks a lot for your support, best,<br class="">
-Rainer<br class="">
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--<br class="">
*PLEASE NOTE* new phone number: +41 61 207 20 76<br class="">
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Rainer Pöhlmann | *Research IT* | Biozentrum, University of Basel | Klingelbergstrasse 50-70 | CH-4056 Basel<br class="">
Phone: +41 61 207 20 76 | Email: <a href="mailto:rainer.poehlmann@unibas.ch" class="">
rainer.poehlmann@unibas.ch</a> | <a href="http://www.biozentrum.unibas.ch" class="">
www.biozentrum.unibas.ch</a> | <a href="http://www.isb-sib.ch" class="">www.isb-sib.ch</a><br class="">
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http://lists.openmicroscopy.org.uk/mailman/listinfo/ome-devel<br class="">
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<span style="font-size:10pt;">The University of Dundee is a registered Scottish Charity, No: SC015096</span>
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