<html><body><p><font size="2">Hi Klaus,<br><br>Thank you very much, that is what the problem was, Pacemaker was using short hostnames, but SBD was using fully qualified hostnames. I am able to successfully fence the host now that they both agree on hostname values.<br><br>Thanks,</font><br><br><b><font size="2">Phil Stedman</font></b><br><font size="2">Db2 High Availability Development and Support<br>Email: pmstedma@us.ibm.com</font><br><br><img width="16" height="16" src="cid:1__=8FBB0F78DFFEE5378f9e8a93df938690918c8FB@" border="0" alt="Inactive hide details for Klaus Wenninger ---09/22/2020 12:04:58 AM---On 9/22/20 8:19 AM, Andrei Borzenkov wrote: > 22.09.2020 "><font size="2" color="#424282">Klaus Wenninger ---09/22/2020 12:04:58 AM---On 9/22/20 8:19 AM, Andrei Borzenkov wrote: > 22.09.2020 02:06, Philippe M Stedman пишет:</font><br><br><font size="2" color="#5F5F5F">From: </font><font size="2">Klaus Wenninger <kwenning@redhat.com></font><br><font size="2" color="#5F5F5F">To: </font><font size="2">Cluster Labs - All topics related to open-source clustering welcomed <users@clusterlabs.org></font><br><font size="2" color="#5F5F5F">Date: </font><font size="2">09/22/2020 12:04 AM</font><br><font size="2" color="#5F5F5F">Subject: </font><font size="2">[EXTERNAL] Re: [ClusterLabs] SBD fencing not working on my two-node cluster</font><br><font size="2" color="#5F5F5F">Sent by: </font><font size="2">"Users" <users-bounces@clusterlabs.org></font><br><hr width="100%" size="2" align="left" noshade style="color:#8091A5; "><br><br><br><tt><font size="2">On 9/22/20 8:19 AM, Andrei Borzenkov wrote:<br>> 22.09.2020 02:06, Philippe M Stedman пишет:<br>>> Hi Strahil,<br>>><br>>> Here is the output of those commands.... I appreciate the help!<br>>><br>>> # crm config show<br>>> node 1: ceha03 \<br>>> attributes ethmonitor-ens192=1<br>>> node 2: ceha04 \<br>>> attributes ethmonitor-ens192=1<br>>> (...)<br>>> primitive stonith_sbd stonith:fence_sbd \<br>> Try external/sbd agent. So far I have never had any issue with it.<br>><br>>> params devices="/dev/sde1" \<br>> What is output of<br>><br>> sbd -d /dev/sde1 list<br>If what you're getting doesn't match the node-names as pacemaker<br>sees them you can enforce the names used by sbd in the config-file<br>with the '-n' option. (alternatively setup pcmk_host_map)<br>><br>> on all nodes? Also try to add sbd_path parameter to point to sbd binary<br>> location - it is possible that fence_sbd does not find it.<br><br>_______________________________________________<br>Manage your subscription:<br></font></tt><tt><font size="2"><a href="https://lists.clusterlabs.org/mailman/listinfo/users">https://lists.clusterlabs.org/mailman/listinfo/users</a></font></tt><tt><font size="2"> <br><br>ClusterLabs home: </font></tt><tt><font size="2"><a href="https://www.clusterlabs.org/">https://www.clusterlabs.org/</a></font></tt><tt><font size="2"> <br><br></font></tt><br><br><BR>
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