Veritas-bu

Re: [Veritas-bu] VTL Replication between 2 sites

2009-03-27 04:20:15
Subject: Re: [Veritas-bu] VTL Replication between 2 sites
From: "Clooney, David" <david.clooney AT bankofamerica DOT com>
To: VERITAS-BU AT mailman.eng.auburn DOT edu
Date: Fri, 27 Mar 2009 08:16:34 +0000
We were looking to setup the same environment, we are starting to look
at merging 3 NBU domains into 1. And will therefore be able to inventory
a library at site B. as one domain NBU would know about these volumes.
No need for importing etc merely lose sight A, inventory site B.

Regards
 
David Clooney
Enterprise Storage Services
 
Internal X66059
External +44 20 8760 6059
david.clooney AT bankofamerica DOT com
 

-----Original Message-----
From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of dy018
Sent: 27 March 2009 07:13
To: VERITAS-BU AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] VTL Replication between 2 sites


Hi,

Anyone has the following setup in their environment?

I read about some VTL from EMC, IBM, HP, etc having storage products
such VTL that ables to do low-bandwidth replication using LAN or WAN.

If incoperate this with NBU, imagine i have a master server on siteA and
control a media server at siteB. I have 2 x VTLs, 1 in site A (robot
control by master) and 1 in siteB (robot control at media server). 

Backups going from siteA to VTL will be replicated over to siteB VTL.
I've check that this replication is done by the VTL and so NBU will not
be aware of the replication. In the event of restoration of siteA data
into siteB servers, what will be the restore process? 

My guess will be needing to import all the data replicated over to siteB
first before doing restore? Anyone can verify?

Regards

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