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| tommq |
 Posted: Wed Aug 06, 2008 2:07 am Post subject: "RESET CLUSTER" |
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Novice
Joined: 18 Jul 2007
Posts: 20
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what will happen if we issue the command "RESET CLUSTER" ?Will it effect cluster in any way?
Thanks
Tom |
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| AkankshA |
| Posted: Wed Aug 06, 2008 2:41 am Post subject: |
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Grand Master
Joined: 12 Jan 2006
Posts: 1494
Location: Singapore
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Use the RESET CLUSTER command to forcibly remove a queue manager from a cluster
You might use the RESET CLUSTER command if, for example, a queue manager has been deleted but still has cluster-receiver channels defined to the cluster. Instead of waiting for WebSphere MQ to remove these definitions (which it does automatically) you can issue the RESET CLUSTER command to tidy up sooner. All other queue managers in the cluster are then informed that the queue manager is no longer available.
chk out
http://publib.boulder.ibm.com/infocenter/wmqv6/v6r0/index.jsp?topic=/com.ibm.mq.csqzah.doc/qc11190_.htm
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| exerk |
| Posted: Wed Aug 06, 2008 2:42 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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Please read the Clustering manual very carefully as to what effect this command has. In short, it is used to forcibly remove a queue manager from a cluster.
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It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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| Gaya3 |
| Posted: Wed Aug 06, 2008 2:46 am Post subject: Re: "RESET CLUSTER" |
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Jedi
Joined: 12 Sep 2006
Posts: 2493
Location: Boston, US
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| tommq wrote: |
what will happen if we issue the command "RESET CLUSTER" ?Will it effect cluster in any way?
Thanks
Tom |
if you are not sure what you are doing, don't do it blindly...
Prior read.....
There are stories where people deleted production qmgrs,
--> to know how dltmqm works
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Regards
Gayathri
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Do Something Before you Die |
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| Jinny |
| Posted: Wed Aug 06, 2008 4:16 pm Post subject: |
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Novice
Joined: 30 Jul 2008
Posts: 16
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If you delete cluster qmgr without "Removing a queue manager from a cluster" step,
cluster repository still have cluster qmgr and queue infomation of deleted qmgr.
In this case, you can use reset cluster command. |
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| mlr |
| Posted: Thu Aug 07, 2008 4:41 am Post subject: |
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Novice
Joined: 29 Jun 2008
Posts: 13
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if you can't be bothered to read the real info in the manual then how can you expect anybody on the forum to take you seriously
the answer is no, the command has no effect on anything at all |
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| manicminer |
| Posted: Thu Aug 07, 2008 5:57 am Post subject: |
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Disciple
Joined: 11 Jul 2007
Posts: 177
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| mlr wrote: |
the answer is no, the command has no effect on anything at all |
I realise that this is probably sarcasm, but please don't post things like that to do with reset cluster, you really should NOT go around issuing "reset cluster" without understanding that it will have quite a large effect on your system. Someone might think you are serious and go ahead and do it.
edit:
specifically from the infocentre pages:
"You are unlikely to need this command in normal circumstances"
and:
"Do not use this command as a short cut to removing a queue manager from a cluster." |
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