<html>
<head>
<style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 12pt;
font-family:Calibri
}
--></style></head>
<body class='hmmessage'><div dir='ltr'><div>Hi Guys,</div><div><br></div><div>Using Centos 6.7, kamailio 4.2 and Ucarp I am testing multiple VIPs on the same server and having some issues.</div><div><br></div><div><br></div><div>I have ucarp running, with 1 Public and 1 Private VIP defined, and both are pingable and failover in a cluster.</div><div><br></div><div>The Public is for Subscribers to Register with, and the Private for Communication to the Asterisk media servers behind it.</div><div><br></div><div>My problem is kamailio when started states its listening on both the VIPS, however when I try and force_socket over the Private IP address, it states </div><div><br></div><div> ERROR: <core> [forward.c:218]: get_out_socket(): no socket found</div><div>Mar 1 20:04:35 bt1proxy1 /usr/sbin/kamailio[20372]: ERROR: <core> [forward.c:220]: get_out_socket(): no corresponding socket found for(udp:10.70.0.72:5080)</div><div>Mar 1 20:04:35 bt1proxy1 /usr/sbin/kamailio[20372]: ERROR: tm [t_fwd.c:520]: prepare_new_uac(): ERROR: can't fwd to af 2, proto 1 (no corresponding listening socket)</div><div><br></div><div><br></div><div>This is when listening on the VIP which is 10.70.0.75 and I also look to force_socket out of this IP. It just doesnt work, however if I use the physical interface on the server, that being 10.70.0.70, it works fine and forwards requests on the Private LAN.</div><div><br></div><div>I have added net.ipv4.ip_nonlocal_bind = 1 to sysctl.conf as well but no joy.</div><div><br></div><div>If 1 VIP is defined I have no issue, its just with 2, has anyone had this issue before ?</div><div><br></div><div>Any help would be great.</div><div><br></div><div>Many thanks</div><div><br></div><div>Jon</div> </div></body>
</html>