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| ggriffith |
 Posted: Mon Nov 24, 2008 3:37 am Post subject: Converting a full repository to a partial repository |
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Acolyte
Joined: 17 Oct 2007
Posts: 67
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Originally, our MQ cluster was created with every queue manager in the cluster being a full repository (5 queue managers in all). This has caused us some issues (not that surprising - there numerous examples of this all over this forum!). I would like to move three of these queue managers to be partial repositories, keeping two queue mangers as full repositories.
I am aware that, in principle, I could just alter the "REPOS" attribute for the queue manager, but am unsure of the impact to the other cluster queue managers. I have read the MQ clustering manual and have been unable to find a example of this. 
Has anyone had any experience of this?  |
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| exerk |
| Posted: Mon Nov 24, 2008 3:43 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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Did all your FR's have CLUSSDR/CLUSRCVR channels defined to each other, i.e. 1 -> 2, 1-> 3, 1 -> 4, 1 ->5 ?
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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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| ggriffith |
| Posted: Mon Nov 24, 2008 3:53 am Post subject: |
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Acolyte
Joined: 17 Oct 2007
Posts: 67
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| No, they only have explicit channels to/from one of the FRs |
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| exerk |
| Posted: Mon Nov 24, 2008 4:22 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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So, one FR has all the other queue managers CLUSSDR's pointing to it, and that FR doesn't have any CLUSSDR's defined to other queue managers? Sorry to be a bit dim, but trying to visualise your set-up.
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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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| fjb_saper |
| Posted: Mon Nov 24, 2008 4:23 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20696
Location: LI,NY
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Ensure that the defined cluster sender channel is to a full repository.
Just alter the repos/reposnl attribute to ' ' (space).
This will make the qmgr a partial repository. 
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MQ & Broker admin |
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| ranganathan |
| Posted: Tue Nov 25, 2008 4:38 am Post subject: |
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Centurion
Joined: 03 Jul 2008
Posts: 104
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| I guess his design is 1 -> 2 -> 3 -> 4 -> 5 -> 1.... correct me if im wrong.. |
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