Networker

Re: [Networker] MS Cluster backup issues

2012-06-01 06:14:30
Subject: Re: [Networker] MS Cluster backup issues
From: akshay bhumkar <akshay.bhumkar AT GMAIL DOT COM>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Fri, 1 Jun 2012 15:39:51 +0530
Have you stopped the Networker server services and renamed /nsr/tmp?
sometimes the license information maybe old which is read from the tmp
files.

Thanks & Regards

Akshay Bhumkar
+91-9342420444
*@k$h@y*



On Fri, Jun 1, 2012 at 3:34 PM, Andy Williams <Andy.Williams AT ipo.gov DOT 
uk>wrote:

> Hi Guys
>
> Anyone seen this type of problem.
>
> We run an Exchange system on a ms cluster, backup is done via the
> Networker Exchange module, all working well until a active directory domain
> controller was replaced.
>
> What we now see is that the module license is now applied to the physical
> node instead of the virtual node, instead of just one license we now need
> one for each of the nodes.
>
>
> Client setup is as follows..
>
> Virtual cluster node runs MSEXCH:IS backup ( command is nsrxchsv.exe -c
> <virtualnode name> )
>
> Two physical nodes
> phys_node_a
> phy_node_b
>
> DNS lookups for the all of the nodes ( forward and reverse) from the
> clients and the server look correct.
>
> Snoop shows the server initiating the backup with the virtual node ip
> address and the virtual node ip address replies.
>
> Nsrlic -v show the license being used by the active physical node.
>
> I've deleted and recreated the clients ( as requested by EMC support ) but
> still no change.
>
> Backup/restore performance is really poor, we cannot do recovers during
> work hours as exchange becomes unresponsive ( very high cpu ).
>
> The mailbox database is 112 gig, we're migrating to another server where
> the mailbox databases are kept at a max of 40Gig or so.
>
> Any ideas out there?
>
> Thanks
>
> Andy
>

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