ADSM-L

Re: [ADSM-L] DB2 - HADR and TSM

2009-04-29 01:59:25
Subject: Re: [ADSM-L] DB2 - HADR and TSM
From: Rainer Holzinger <rainer.holzinger AT T-ONLINE DOT DE>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Wed, 29 Apr 2009 07:37:12 +0200
Hi Kurt,

good point.
I will try to get familiar with this and proceed as you recommended.

Best regards,
Rainer


> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf
> Of BEYERS Kurt
> Sent: Tuesday, April 28, 2009 8:51 AM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: [ADSM-L] DB2 - HADR and TSM
>
> Just use a small script that checks wether the database is in primary
> mode on the node and launch just then the online backup towards TSM.
>
> Then the script can be scheduled on both the primary and standby
> database server and you've got yourself always a backup independent
> whether a failover was initiated or not.
>
> Regards,
> Kurt
>
> -----Oorspronkelijk bericht-----
> Van: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] Namens
> Jacques Van Den Berg
> Verzonden: maandag 27 april 2009 20:56
> Aan: ADSM-L AT VM.MARIST DOT EDU
> Onderwerp: Re: [ADSM-L] DB2 - HADR and TSM
>
> Hi Rainer,
>
> We use HADR in our SAP environment. I tread both nodes as separate TSM
> clients. Both nodes have its own node names. You can only backup the
> primary node of course. When we do failover we point all our SAP
> clients
> to the secondary system. I then run a scheduled backup on the
> secondary
> node.
>
> Hope this helps.
>
> Kind Regards,
>
> Jacques van den Berg
> TSM / Storage / SAP Basis Administrator
> Pick 'n Pay IT
> Email   : jvandenberg AT pnp.co DOT za
> Tel      : +2721 - 658 1711
> Fax     : +2721 - 658 1676
> Mobile  : +2782 - 653 8164
>
> Dis altyd lente in die hart van die mens wat God
> en sy medemens liefhet (John Vianney).
>
>
> -----Original Message-----
> From: rainer_holzinger AT web DOT de [mailto:rainer_holzinger AT web DOT de]
> Sent: 27 April 2009 08:27 PM
> To: Jacques Van Den Berg
> Cc: 'ADSM: Dist Stor Manager'
> Subject: RE: [ADSM-L] DB2 - HADR and TSM
>
> Hello Jacques,
>
> I was more asking about the ongoing backup procedures if your primary
> HADR nodes goes down for some reason and the DB2 database(s) is/are
> continued on your standby HADR node. How do you 'failover/failback'
> your
> DB2 backup clients in these situations?
> DB2 HADR looks like some Software cluster and backup procedures are
> therefore a bit more 'tricky' to implement as this is in HACMP or MSCS
> clusters.
> Did you manage this somehow?
>
> Best regards,
> Rainer
>
> > -----Original Message-----
> > From: jvandenberg AT pnp.co DOT za [mailto:jvandenberg AT pnp.co DOT za]
> > Sent: Monday, April 27, 2009 4:45 PM
> > To: rainer_holzinger AT web DOT de; ADSM-L AT VM.MARIST DOT EDU
> > Subject: RE: [ADSM-L] DB2 - HADR and TSM
> >
> >
> > Hi Rainer,
> >
> > We backup the primary database as per normal with the db2 command to
> > TSM. We do a full online backup everyday and archive logs to TSM as
> > well. Nothing special.
> >
> > Kind Regards,
> >
> > Jacques van den Berg
> > TSM / Storage / SAP Basis Administrator
> > Pick 'n Pay IT
> > Email   : jvandenberg AT pnp.co DOT za
> > Tel      : +2721 - 658 1711
> > Fax     : +2721 - 658 1676
> > Mobile  : +2782 - 653 8164
> >
> > Dis altyd lente in die hart van die mens wat God
> > en sy medemens liefhet (John Vianney).
> >
> > -----Original Message-----
> > From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On
> Behalf
> > Of
> > Rainer Holzinger
> > Sent: 27 April 2009 03:33 PM
> > To: ADSM-L AT VM.MARIST DOT EDU
> > Subject: [ADSM-L] DB2 - HADR and TSM
> >
> > Hi all,
> >
> >
> >
> > is somebody having experience to backup DB2 HADR environments with
> > TSM?
> >
> > Or is there some publication available about this scenario?
> >
> >
> >
> > Thank you and best regards,
> >
> > Rainer
> >
> >
> >
> > --------------------------------
> >
> > RHo-Consulting
> >
> > Rainer Holzinger
> >
> > Alter Bahnhof 13
> >
> > D-93093 Donaustauf
> >
> > phone:   +49 9403 969174
> >
> > mobile:  +49 162 2807 888
> >
> > email:     <mailto:rainer.holzinger AT t-online DOT de>
> > rainer.holzinger AT t-online DOT de
> >
> >
> >
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