[cisco-voip] Disaster recovery publisher

Jonathan Charles jonvoip at gmail.com
Fri Dec 28 14:55:18 EST 2007


I have run into issues before, but doing a republish on DBLHelper
usually fixed it...


J

On Dec 28, 2007 11:27 AM, Wes Sisk <wsisk at cisco.com> wrote:
>
>  technically after restore the publisher you are *supposed* to reinstall
> subscribers.  Take a look at CSCsg77360 in bug toolkit.
>
>  That said, since you can force it to work without reinstall by correcting:
>  db connection entries in processconfig table in SQL
>  db connection entries in the registry
>  using dblhelper to reconfigure SQL replication
>  DCD repair steps to reconfigure DCDirectory (LDAP) replication
>
>  /Wes
>
>  voip at mrga.ch wrote:
>
>
>
> Hello
>
>  we run a Callmanager 4.2(3) Cluster with 6 servers (1 pub / 5 sub) and are
> planning a disaster scenario where we loose our publisher. Every night we
> write a BARS backup. So the backup data will be available for a restore.
>
> If I set up a sever with the same software (OS / CCM / Extended Services /
> BAT / TAPS / Locals / Service Packs) and the same IP and name information is
> it possible to restore the BARS backup to this server? What are the
> subscribers doing if the publisher has an older database than the
> subscribers?
>
> For testing, can I just switch of my publisher restore the BARS to the
> backup publisher and test the cluster and then switch back to the old
> publisher?
>
>
>
> Thanks for help
>
> And have a happy New Year
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>
>
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