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| QALIAS Put goes to wrong clustered QLOCAL ignoring CLWLPRTY |
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| fjb_saper |
 Posted: Wed Sep 20, 2006 3:02 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20763
Location: LI,NY
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| Ivans wrote: |
Using alias queues to resolve to cluster queues (whether local or remote and whether using bind not fixed or bind on open) is a feature.
The situation Andrew describes is most likely a bug.
Cheers,
Ian |
Just to refresh my memory:
2 clustered queues on qmgr A and B defbind set on bind on open , same clwlprty
2 clustered alias queues on qmgr A and B defbind set on bind not fixed, clwlprty set to 0 and 9 (B).
Putting a msg on qmgr C, using the clustered alias queues, B should act as a primary and A as a failover, regardless of whether you have bind on open or bind not fixed on the alias queues ... Right ?
I understand I am working a little bit differently with aliases here.
Usually I only put a clustered alias on a qmgr not hosting the queue like qmgr A and B if I need to alias the name of a clustered queue that is unique to a qmgr (C). So there would only be one instance (on C) of the physical queue in the cluster. Clustering the alias is here just a precaution... for name resolution purposes.
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| Ivans |
| Posted: Fri Sep 22, 2006 10:33 am Post subject: |
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Apprentice
Joined: 03 Jan 2006
Posts: 48
Location: Hursley
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| Quote: |
| Putting a msg on qmgr C, using the clustered alias queues, B should act as a primary and A as a failover, regardless of whether you have bind on open or bind not fixed on the alias queues ... Right ? |
Yes. Note that when using bind on open the channel status check (and other checks which determine whether to failover or not), is only done at open time during workload balancing.
Cheers,
Ian |
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