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Remove NULL QM From Cluster

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belchman

Posted: Wed Apr 19, 2006 7:29 am Post subject: Remove NULL QM From Cluster

Partisan

Joined: 31 Mar 2006
Posts: 386
Location: Ohio, USA

Given:

-MQ 5.3.12
-We have a cluster
-QMgr A was a full repos
-QMgr A is no longer in existence
-SYSTEM.CLUSTER.XMIT.QUEUE has 100 msgs in it for QMgr A
-dis clusqmgr(*) on new repos shows QMgrA
-Since QMgrA is non-existent, I cannot follow "Remove a QM from Cluster" task in Clustering manual.

Is there a way to remove QMgrA from cluster if there is no longer a QMgrA?

Will this prob be resolved by removing explicit cluster sender that is currently in "STOPPED" state?

Regards

jefflowrey

Posted: Wed Apr 19, 2006 7:42 am Post subject:

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

It won't be resolved by removing the explicit cluster sender.

You should remove the explicit cluster sender anyway.

You can delete the cluster and recreate it.

You can wait 90 days.

You can search through other messages here about dealing with clusters that have nonexistent qmgrs in them.
_________________
I am *not* the model of the modern major general.

wschutz

Posted: Wed Apr 19, 2006 7:47 am Post subject:

Jedi Knight

Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)

and there's always: MS0G: WebSphere MQ cluster utilities
http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg24000830&loc=en_US&cs=utf-8&lang=en

Quote:

POSSIBLE USES
The supplied utilities can be used to:
- capture the state of a cluster and report it
- clean up unwanted references to objects within a cluster
- handle unwanted messages on the SYSTEM.CLUSTER.TRANSMIT.QUEUE

_________________
-wayne

belchman

Posted: Wed Apr 19, 2006 10:58 am Post subject: Final Resolution

Partisan

Joined: 31 Mar 2006
Posts: 386
Location: Ohio, USA

Issued following RUNMQSC command-->

reset cluster(MyCluster) qmid('QMgrA_2004-07-26_16.17.18') action(FORCEREMOVE) queues(yes)

Thanks All

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