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MQSeries.net Forum Index » Clustering » Cluster channels & FR migration

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gs
PostPosted: Wed Jun 25, 2008 12:19 am    Post subject: Cluster channels & FR migration Reply with quote

Master

Joined: 31 May 2007
Posts: 254
Location: Sweden
Could there be any problems with relying on automatic cluster channels after a FR migration?
The PR's manually defined cluster channels all point to the old FR which will be removed in time.

Backup queue manager definition scripts are of course changed in case of a disaster recovery.
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fjb_saper
PostPosted: Wed Jun 25, 2008 7:29 am    Post subject: Re: Cluster channels & FR migration Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
gs wrote:
Could there be any problems with relying on automatic cluster channels after a FR migration?
The PR's manually defined cluster channels all point to the old FR which will be removed in time.

Backup queue manager definition scripts are of course changed in case of a disaster recovery.

If you migrate a full repository to a different qmgr and box you will need to update all the manual defined cluster sender channels pointing to the old (now migrated) FR to point to the new FR. This is a work to be done both on PR's and the other FR.

Enjoy
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HubertKleinmanns
PostPosted: Tue Jul 08, 2008 1:48 am    Post subject: Reply with quote

Shaman

Joined: 24 Feb 2004
Posts: 732
Location: Germany
You should have a look to the manual Queue Manager Clusters. The FR migration is described in Chapter 9. Advanced tasks in Task 5 Moving a full repository to another queue manager

Be aware: Changes in the cluster may take some time. So look to the FRs if the objects are carefully added or removed.
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gs
PostPosted: Tue Jul 08, 2008 3:22 am    Post subject: Reply with quote

Master

Joined: 31 May 2007
Posts: 254
Location: Sweden
Thanks
Eventually the migration went fine. However, I had to refresh the cluster on the PR but from that point...all good.
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HubertKleinmanns
PostPosted: Tue Jul 08, 2008 5:21 am    Post subject: Reply with quote

Shaman

Joined: 24 Feb 2004
Posts: 732
Location: Germany
gs wrote:
...However, I had to refresh the cluster on the PR but from that point...all good.


Otherwise the PR wood loose the info after 90 days .
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