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| aravindbv |
 Posted: Sat Oct 03, 2009 1:54 pm Post subject: High Availability - 2 Configuration Managers - 2 Brokers |
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Novice
Joined: 07 Dec 2005
Posts: 14
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I have 2 aix boxes with below configuration
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box1 box2
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cfmgr1 cfmgr2
cfmgr1qmgr cfmgr2qmgr
brk1 brk2
brk1qmgr brk2qmgr |
idea is 2 run one instance of config manager on either of the box and both the brokers associated with active config manager running.
now i was able to associate brk1 and brk2 with cfmg1 and deploy components.
when i stop cfmgr1 and start cfmgr2 and try to create a new broker domain for brk1 and deploy a flow, i get error
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BIP2045E: Broker 'brk1' running on WebSphere MQ queue manager 'brk1qmgr' did not process a deployment message, because it was addressed to a broker with a different identifier.
This message is typically issued after an attempt has been made to assign the broker to a second, or reinitialized, Configuration Manager. |
my question i how can i reference the same broker instance from 2 different confiuration managers ? may not be same time but in active/passive mode
thanks for ur help. |
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| PeterPotkay |
| Posted: Sat Oct 03, 2009 3:01 pm Post subject: |
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Poobah
Joined: 15 May 2001
Posts: 7722
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A broker can only have 1 Config Manager.
Look at Support Pack IC91 on how to make a Config Manager Highly Available.
_________________
Peter Potkay
Keep Calm and MQ On |
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| mqmatt |
| Posted: Mon Oct 05, 2009 8:17 am Post subject: |
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Grand Master
Joined: 04 Aug 2004
Posts: 1213
Location: Hursley, UK
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In V6.1 it is possible to reassign a broker to another Config Manager, but a given broker can only be assigned to a single active Config Manager at any one time.
Of course, in V7 this situation will not exist.  |
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| aravindbv |
| Posted: Mon Oct 05, 2009 10:20 am Post subject: |
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Novice
Joined: 07 Dec 2005
Posts: 14
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Thanks for the reply.
In V6 how can i switch a broker from one configuration manager to another configuration manager ?
My requirement is also to have only one active configuration manager for given list of brokers at any point of time. its just that if a config manager goes down on a box, i need to quickly turn the config manager on another box and hook up the brokers.
My understanding is to do this i need to have configuration manager on both the boxes with same name and same queue manager and repository copied.
Not sure what the exact steps are for the same. (like syncing up respoistory) |
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| PeterPotkay |
| Posted: Mon Oct 05, 2009 1:44 pm Post subject: |
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Poobah
Joined: 15 May 2001
Posts: 7722
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One more time...
In 6.1, you could use the Adopt a Broker feature to assign a broker to a new CM. You would not do this for H.A., you would do this if you lost the original CM for some reason.
You do not have the option of misusing the Adopt a Broker feature in WMB 6.0.
| PeterPotkay wrote: |
A broker can only have 1 Config Manager.
Look at Support Pack IC91 on how to make a Config Manager Highly Available. |
Or start planning to use WMB 7 as soon as its released, because that version does not have a Config Manager anymore.
_________________
Peter Potkay
Keep Calm and MQ On |
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