Unanswered Question
Dec 11th, 2008

Dear all,

I am using CCM 5.1. I have 2 no. of 7835 Server. Now Want to make a cluster with two servers for redandency.

any body can give the configuration or tell me that how I can do it.

thanks & Regards


I have this problem too.
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allan.thomas Fri, 12/12/2008 - 03:41

Hi Madhab, in order to build a cluster of two CallManagers, the primary node or the Publisher has to be installed prior to installing subsequent subscriber nodes.

Unfortunately it is not as simple as building two CallManagers and then creating a cluster, if that is what you are refering to.

Here is the installation document for adding a new node:-

This installation document details the steps for installing the software on the Primary node also, refer to the top of the document.

Hope this helps.


Chris Deren Sat, 12/13/2008 - 10:01

Keep in mind that you need to have a node license for each CM server you are adding to the cluster.



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