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OK, attached is the full cibadmin -Q output.<br>
<br>
Thanks,<br>
Brad<br>
<br>
<br>
On 09/08/2011 02:07 PM, Florian Haas wrote:
<blockquote cite="mid:4E69126A.7040701@gmx.net" type="cite">
<pre wrap="">On 09/08/11 20:59, Brad Johnson wrote:
</pre>
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<pre wrap="">We have a 2 node cluster with a single resource. The resource must run
on only a single node at one time. Using the pacemaker:ocf:ping RA we
are pinging a WAN gateway and a LAN host on each node so the resource
runs on the node with the greatest connectivity. The problem is when a
ping host goes down (so both nodes lose connectivity to it), the
resource moves to the other node due to timing differences in how fast
they update the score attribute. The dampening value has no effect,
since it delays both nodes by the same amount. These unnecessary
fail-overs aren't acceptable since they are disruptive to the network
for no reason.
Is there a way to dampen the ping update by different amounts on the
active and passive nodes? Or some other way to configure the cluster to
try to keep the resource where it is during these tie score scenarios?
We are running Pacemaker 1.0.10 with Heartbeat 3.0.5. Here are our
current resource and constraints sections:
</pre>
</blockquote>
<pre wrap="">
Just those two aren't enormously helpful; as the current state of your
node attributes isn't evident from them.
If you could just dump your full CIB and upload them to
pastebin/pastie/fpaste etc., it would be easier to make recommendations.
Cheers,
Florian
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