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Thanks! Guess I should have read the manual! I spent today learning what options there are and sure I can get it to behave.<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Users <users-bounces@clusterlabs.org> on behalf of Kevin P. Fleming <kevin@km6g.us><br>
<b>Sent:</b> Wednesday, September 28, 2022 3:42 PM<br>
<b>To:</b> Cluster Labs - All topics related to open-source clustering welcomed <users@clusterlabs.org><br>
<b>Subject:</b> Re: [ClusterLabs] Corosync over dedicated interface?</font>
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<div class="PlainText">On Wed, Sep 28, 2022 at 11:37 AM Dave Withheld <davewithheld@hotmail.com> wrote:<br>
><br>
> Is it possible to get corosync to use the private network and stop trying to use the LAN for cluster communications? Or am I totally off-base and am missing something in my drbd/pacemaker configuration?<br>
<br>
Absolutely! When I setup my two-node cluster recently I did exactly<br>
that. If you are using 'pcs' to manage your cluster, ensure that you<br>
add the 'addr=' parameter during 'pcs host auth' so that Corosync and<br>
the layers above it will use that address for the host. Something<br>
like:<br>
<br>
$ pcs host auth cluster-node-1 addr=192.168.10.1 cluster-node-2<br>
addr=192.168.10.2<br>
<br>
In this mode the node's name is never 'looked up' to find an IP<br>
address, the IP address is stored in the configuration.<br>
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