Re: [Veritas-bu] Non Cluster failover
2008-07-28 10:17:16
Start with reverse engineering the cluster config scripts
that NetBackup uses to setup the Master in a clustered
environment.
You will want to use a CNAME entry for any systems that
reference services running on the Master. That way in the event of DR you can
change the CNAME to point to the DR hostname. Similarly, you will need to add
the real DR hostname to the client and media server configurations to enable the
DR host to initiate connections and authenticate as
required.
Regards
Peter Marelas
Hi, As part of my first forays
into NBU , as well as trying to get VCB working J I’m also trying to set
up failover. Trouble is for this system, our day-to-day support team
have specified they do not want a clustered master. Not being that
experienced in NBU or AIX it’s a nice big learning curve for me
J We’ll be running
AIX and NBU 6.5 so I was thinking maybe have /usr/openv as
it’s own LUN on the primary master and a /usr/openv LUN on the
secondary . Install on the primary and install on the secondary . Then stop the
services on the secondary , and set up a mirror from the primary, overwriting
the secondary ( we’ll be using DS8K’s & metro-mirroring) then in a dr,
remount the secondary . Would this work and what configs changes
would be required eg to get emmserver working etc The set up will be
two sites, AIX with a media server in both sites , and possibly a w2k3 media
server in both sites too , master at one and failover master at the other
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