[cisco-voip] Unity Connection Cluster Backup of Subscriber

Tue May 17 11:41:00 EDT 2011

Yes, that seems to be the case.  When setting up DRS for our various
systems (CUCM, CCX, CUCx) Unity Connection is the only one that doesn't
register the resources of the secondary servers in the master agent of
the Primary.  It only registers its local resources, hence the question.
I couldn't find any confirmation of this within the Cisco docs however
so I'd feel more comfortable with an official answer from them.

Frank Wakelin
Senior Technical Analyst, Information Technology Services

VANCOUVER AIRPORT AUTHORITY

DIRECT: 604.303.4797 |  CELL: 778.839.4693

WEB: WWW.YVR.CA <http://www.yvr.ca/>   |  TWITTER: @YVRAIRPORT

From: STEVEN CASPER [mailto:SCASPER at mtb.com] 
Sent: May-17-11 3:02 AM
To: cisco-voip at puck.nether.net; Frank Wakelin
Subject: RE: [cisco-voip] Unity Connection Cluster Backup of Subscriber

Hello,

 We had  had to work with TAC earlier this year to rebuild a Unity
Connection Cluster that had a corrupted data base and the procedure was
rebuild the Publisher and to restore the Connection Publisher from DRF
and have the Subscriber restore via replication. The feed back I
received from TAC was it was not necessary to back up the subscriber. 

I think the assumption should be that the Pub has the primary status in
the cluster and the Sub the secondary.

Hope this helps,

Steve

>>> Frank Wakelin <Frank_Wakelin at yvr.ca> 5/16/2011 5:31 PM >>>

Hi Steven:

Did anyone ever get back to you on this question?  I too am looking for
confirmation of whether or not unity connection 8.x subscriber backups
are required.

---

Frank 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of STEVEN CASPER
Sent: March-03-11 5:22 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Unity Connection Cluster Backup of Subscriber

On a Unity Connection Cluster any reason to backup a  Connection
Subscriber in addition to the Publisher? If the  sub fails you rebuild
it and the Publisher replicates to it. If the pub fails you rebuild it
and restore the Publisher DRS backup. Not sure I see a reason to back up
the Subscriber.

Steve

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