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| Is there truly FAIL-OVER??? |
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| PeterPotkay |
 Posted: Thu Oct 28, 2004 7:41 pm Post subject: |
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Poobah
Joined: 15 May 2001
Posts: 7716
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QM1 is your Gateway QM.
An app on ServerA connects in client mode to QM1 on Server1 to put a message, and QM1 is a single point of failure.
An app running on Server1 connects in bindingsmode to QM1 on Server1 to put a message, and QM1 is a single point of failure.
There is no differance.
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MQSeries is not a load balancing tool
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The gateway QM round robins the outgoing messages. This is an unsophisticated type of load balancing, and part of the base MQ product.
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I have been lead to believe that an application using BINDING mode can PUT a messages to a Cluster without specifying a QManager name.
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So can an app connecting in client mode.
_________________
Peter Potkay
Keep Calm and MQ On |
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| csmith28 |
| Posted: Thu Oct 28, 2004 8:09 pm Post subject: |
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Grand Master
Joined: 15 Jul 2003
Posts: 1196
Location: Arizona
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Sorry, I thought I made it clear that Load balancing using a Gateway MQManager was not part of the deal.
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| So can an app connecting in client mode. |
How?
If it is trully possible, I would like to know how.
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Yes, I am an agent of Satan but my duties are largely ceremonial. |
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| PeterPotkay |
| Posted: Fri Oct 29, 2004 1:16 am Post subject: |
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Poobah
Joined: 15 May 2001
Posts: 7716
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Any client app can connect to any QM, clustered or not, and can put a message. It does not have to specify a QM name on the MQCONN, and it does not have to specify a QM name on the MQOPEN/MQPUT1 provided there is either a locally defined remote queue definition of the Q name used in the MQOPEN, and/or the QM is clustered.
_________________
Peter Potkay
Keep Calm and MQ On |
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