Thursday, February 16, 2012

Add a third node to a cluster

I have two node SQL Enterprise installed on a Windows 2003 cluster running
active -active. I would like to add a third node so that it would become 2
active and 1 passive . Is this feasible ?
Also , can someone tell me how can I make the third node standby for the
other two ? Do I have to install any binary and executable on the third node
/ modify the possible owner ?
Raymond
Look at "How to add nodes to an existing virtual server (Setup)" in BOL. It
gives a step by step on how to do it.
After you ran that, follow the steps in the Service Pack readme that you
have installed on the other nodes.
Regards
Mike Epprecht, Microsoft SQL Server MVP
Zurich, Switzerland
IM: mike@.epprecht.net
MVP Program: http://www.microsoft.com/mvp
Blog: http://www.msmvps.com/epprecht/
"Norman" <raymond.chan@.hotmail.com> wrote in message
news:u7qvDXwYFHA.2288@.TK2MSFTNGP14.phx.gbl...
>I have two node SQL Enterprise installed on a Windows 2003 cluster running
>active -active. I would like to add a third node so that it would become 2
>active and 1 passive . Is this feasible ?
> Also , can someone tell me how can I make the third node standby for the
> other two ? Do I have to install any binary and executable on the third
> node / modify the possible owner ?
> Raymond
>
|||Norman
To control failover you can use the Preferred Owners List on the Group
Property sheets. However if you have a Windows 2003 Cluster you can implement
AntiAffintityClassNames to make absolutely certain that a node that is in a
passive role take ownership of a group in the event of a failure. See the
following KB for details on how to setup.
http://support.microsoft.com/default...;en-us;Q296799
Regards
CT
"Norman" wrote:

> I have two node SQL Enterprise installed on a Windows 2003 cluster running
> active -active. I would like to add a third node so that it would become 2
> active and 1 passive . Is this feasible ?
> Also , can someone tell me how can I make the third node standby for the
> other two ? Do I have to install any binary and executable on the third node
> / modify the possible owner ?
> Raymond
>
>

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