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<p class="MsoNormal">You need to allow binding to non-local sockets on each machine.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"># echo 1 > /proc/sys/net/ipv4/ip_nonlocal_bind<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="color:black">Ben Newlin </span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">Users <users-bounces@lists.opensips.org> on behalf of Steve Kumar <skumar@netlinkvoice.com><br>
<b>Reply-To: </b>OpenSIPS users mailling list <users@lists.opensips.org><br>
<b>Date: </b>Wednesday, August 21, 2019 at 8:12 PM<br>
<b>To: </b>"users@lists.opensips.org" <users@lists.opensips.org><br>
<b>Subject: </b>[OpenSIPS-Users] OpenSIPS2.4 HA and Dialog Replication<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi, <o:p></o:p></p>
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<p class="MsoNormal">Need some help from smart folks.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I have setup a HA between 2 nodes. So this is the current setup and these are the problems I am getting -><br>
<br>
<br>
So I have installed keepalived and only node has floating IP at one time.<br>
I have enabled clusterer module and both nodes can see each other and ping each other.<br>
And I have also setup the dialog replication<br>
<br>
Problems -><br>
Where I define my listeners in opensips script I define first Virtual IP listen and then local IP. But other opensips node doesn't have VIP so it's opensips fails when I start the service, you know understand what I am saying.<br>
This are the listeners on first active node -><br>
# Proto Bin Listeners<br>
listen = bin:<a href="http://10.10.10.236:6666">10.10.10.236:6666</a><br>
<br>
# Virtual / HA IP<br>
listen=udp:<a href="http://10.10.10.111:5060">10.10.10.111:5060</a> as X.X.X.X:5060<br>
listen=tcp:<a href="http://10.10.10.111:5060">10.10.10.111:5060</a> as X.X.X.X:5060<br>
<br>
# Administrative IP<br>
listen=udp:<a href="http://10.10.10.236:5060">10.10.10.236:5060</a> as X.X.X.X.:5060<br>
listen=tcp:<a href="http://10.10.10.236:5060">10.10.10.236:5060</a> as X.X.X.X:5060<br>
<br>
You can see this node has VIP -> 10.10.10.111<br>
<br>
But other backup node in HA doesn't have VIP so opensips service was failing to start, so what I did I removed that VIP listener from other node and I started the openSIPS service.But now I am getting problem in dialog replication because other node is not
accepting dialogs because active node is sending dialog from VIP 10.10.10.111 and other node is not accepting. I am getting this error.<br>
<br>
ERROR:dialog:dlg_replicated_created dialog doesn't match caller's listening socket udp:<a href="http://10.10.10.111:5060">10.10.10.111:5060</a>
<o:p></o:p></p>
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