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<div class="moz-cite-prefix"><tt><br>
</tt><tt>Actually it does look like the failed node was fenced by
the other node:</tt><tt><br>
</tt><tt><br>
</tt><tt>Apr 25 02:51:46 fenced fencing node
sdo-dds-nfsnode2.dds.sdo</tt><tt><br>
</tt><tt>Apr 25 02:52:39 fenced fence sdo-dds-nfsnode2.dds.sdo
success</tt><tt><br>
</tt><tt><br>
</tt><tt>However, even after fencing, the working node
(sdo-dds-nfsnode1) did not resume the HA_nfs service. The
service was in a failed state:</tt><tt><br>
</tt><tt><br>
</tt><tt>[root@sdo-dds-nfsnode1 log]# clustat</tt><tt><br>
</tt><tt>Cluster Status for ddsnfs @ Sat Apr 25 03:45:11 2015</tt><tt><br>
</tt><tt>Member Status: Quorate</tt><tt><br>
</tt><tt><br>
</tt><tt> Member
Name ID
Status</tt><tt><br>
</tt><tt> ------
---- ----
------</tt><tt><br>
</tt><tt> sdo-dds-nfsnode1.dds.sdo
1 Online, Local, rgmanager</tt><tt><br>
</tt><tt> sdo-dds-nfsnode2.dds.sdo
2 Online, rgmanager</tt><tt><br>
</tt><tt><br>
</tt><tt> Service Name
Owner (Last) State</tt><tt><br>
</tt><tt> ------- ----
----- ------ -----</tt><tt><br>
</tt><tt> service:HA_nfs
(sdo-dds-nfsnode2.dds.sdo) failed</tt><tt><br>
</tt><br>
<br>
<br>
On 2015-04-29 11:31 AM, Vasil Valchev wrote:<br>
</div>
<blockquote
cite="mid:CAFZxf=Lhc9Aem+uYeDsGAvh6OFB24CHA6N01wcmqnx8C6zpiCg@mail.gmail.com"
type="cite">
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<div dir="ltr">Hi,
<div><br>
</div>
<div>You can check in the log for "fenced" messages, if it tries
to fence the node at all. Also for "cman".</div>
<div>Is your cluster hanged after a node failure? That would
indicate the fencing didn't succeed for some reason.</div>
<div><br>
</div>
>I've tested fencing from the command line and it works:<br>
>fence_vmware_soap --ip 192.168.50.9 --username ddsfence
--password<br>
<div> >secret -z --action reboot -U
"423d288c-03ff-74bf-9a4f-bf661f8ed87b"</div>
<div><br>
</div>
<div><br>
</div>
<div>You can also test fencing with "fence_node
<node-to-be-fenced>" - that way it is tested with the
exact arguments from the cluster.conf and you can see if it
works or not.</div>
<div><br>
</div>
<div>BR,</div>
<div>Vasil</div>
<div class="gmail_extra"><br>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Robert Jacobson <a class="moz-txt-link-abbreviated" href="mailto:Robert.C.Jacobson@nasa.gov">Robert.C.Jacobson@nasa.gov</a>
Lead System Admin Solar Dynamics Observatory (SDO)
Bldg 14, E222 (301) 286-1591 </pre>
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