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<p class="MsoNormal"><span lang="EN-US">Hello, <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">We have massive problems with the redundant ring operation of our Corosync / pacemaker 3 Node NFS clusters.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Most of the nodes either have an entire ring offline or only 1 node in a ring.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Example: (Node1 Ring0 333 Ring1 n33 | Node2 Ring0 033 Ring1 3n3 | Node3 Ring0 333 Ring 1 33n)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">corosync-cfgtool -R don't help<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">All nodes are VMs that build the ring together using 2 VLANs.<o:p></o:p></span></p>
<p class="MsoNormal" style=margin-bottom:12.0pt><span lang="EN-US">Which logs do you need to hopefully help me?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Corosync Cluster Engine, version '3.0.1'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Copyright (c) 2006-2018 Red Hat, Inc.<o:p></o:p></span></p>
<p class="MsoNormal">Debian Buster<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">--<o:p></o:p></p>
<p class="MsoNormal">Mit freundlichen Grüßen<o:p></o:p></p>
<p class="MsoNormal"> Michael Rohweder-Neubeck<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">NSB GmbH – Nguyen Softwareentwicklung & Beratung GmbH Röntgenstraße 27<o:p></o:p></p>
<p class="MsoNormal">D-64291 Darmstadt<o:p></o:p></p>
<p class="MsoNormal">E-Mail: <a href="mailto:mrn@nsb-software.de%3cmailto:mrn@nsb-software.de">
<span style=color:#0563C1>mrn@nsb-software.de<mailto:mrn@nsb-software.de</span></a>><o:p></o:p></p>
<p class="MsoNormal">Manager: Van-Hien Nguyen, Jörg Jaspert<o:p></o:p></p>
<p class="MsoNormal">USt-ID: DE 195 703 354; HRB 7131 Amtsgericht Darmstadt<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<P class=ImprintUniqueID><FONT size=1 face=Arial>Sitz der Gesellschaft /
Corporate Headquarters: Deutsche Lufthansa Aktiengesellschaft, Koeln,
Registereintragung / Registration: Amtsgericht Koeln HR B 2168<BR/>Vorsitzender
des Aufsichtsrats / Chairman of the Supervisory Board: Dr. Karl-Ludwig
Kley<BR/>Vorstand / Executive Board: Carsten Spohr (Vorsitzender / Chairman),
Thorsten Dirks, Christina Foerster, Harry Hohmeister, Dr. Detlef Kayser, Dr.
Michael Niggemann<BR/><BR/></FONT></P></BODY>
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