Hello Andreas,<br><br>There is a system requirement according to which: <br>1. There are 2 independent clusters : 1 for data plane 2. for control plane<br>2. These clusters are connected to each other through IP/Ethernet connectivity for transmission and reception of control plane signalling only i.e. user plane traffic does not go through control plane cluster. <br>
3. Nodes in the control plane cluster needs to know the status of the nodes in data plane to apply e.g. load balancing algorithms at its end.<br>Thus, inter cluster communication is required.<br><br>Thanks and regards<br>
Neha Chatrath<br><br>
Date: Tue, 1 Nov 2011 21:27:51 +1100<br>
From: Andrew Beekhof <<a href="mailto:andrew@beekhof.net">andrew@beekhof.net</a>><br>
To: The Pacemaker cluster resource manager<br>
<<a href="mailto:pacemaker@oss.clusterlabs.org">pacemaker@oss.clusterlabs.org</a><div id=":z1">><br>
Subject: Re: [Pacemaker] Inter-cluster communication using Heartbeat<br>
and Pacemaker<br>
Message-ID:<br>
<CAEDLWG0ZAfUs_a=<a href="mailto:yjE2PAUixx5TiTa55Xb%2BHU2yWNGMkuEVhTA@mail.gmail.com">yjE2PAUixx5TiTa55Xb+HU2yWNGMkuEVhTA@mail.gmail.com</a>><br>
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<br>
On Fri, Oct 28, 2011 at 8:41 PM, neha chatrath <<a href="mailto:nehachatrath@gmail.com">nehachatrath@gmail.com</a>> wrote:<br>
> Hello,<br>
><br>
> Is there a way to do inter-cluster communication using Heartbeat/Pacemaker<br>
> framework?<br>
<br>
Well by definition if the two nodes can talk to each other they're<br>
part of the same cluster.<br>
What are you trying to achieve?<br>
<br>
><br>
> Thanks and regards<br>
> Neha Chatrath<br>
></div><br><br><div class="gmail_quote">On Fri, Oct 28, 2011 at 3:11 PM, neha chatrath <span dir="ltr"><<a href="mailto:nehachatrath@gmail.com">nehachatrath@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hello,<br><br>Is there a way to do inter-cluster communication using Heartbeat/Pacemaker framework?<br><br>Thanks and regards<br><font color="#888888">Neha Chatrath<br><br>
</font></blockquote></div><br><br>