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| CLuster workload balance |
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| bkiran2020 |
 Posted: Tue Sep 16, 2014 7:10 am Post subject: |
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Master
Joined: 20 Jan 2011
Posts: 243
Location: US
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| JosephGramig wrote: |
| Not if you connect to a Qmgr hosting the cluster queue. You can if you connect to a 'gateway Qmgr' (a Qmgr that does not host an instance of the cluster queue). |
For the gateway queue manager we need to setup defbind(notfixed) optio? or no need |
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| bruce2359 |
| Posted: Tue Sep 16, 2014 7:33 am Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9442
Location: US: west coast, almost. Otherwise, enroute.
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| bkiran2020 wrote: |
| JosephGramig wrote: |
| Not if you connect to a Qmgr hosting the cluster queue. You can if you connect to a 'gateway Qmgr' (a Qmgr that does not host an instance of the cluster queue). |
For the gateway queue manager we need to setup defbind(notfixed) optio? or no need |
DEFBIND has been explained to you earlier in this post. The decision to use it or not use it will determine if another instance of a cluster queue will be found (in a single instance of an application) if the queue becomes unavailable. DEFBIND(FIXED) prevents another instance of a queue to be used. This option would be useful if multiple messages comprise a transaction. DEFBIND(NOTFIXED) allows another instance of a queue to be found.
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| Vitor |
| Posted: Tue Sep 16, 2014 7:33 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| bkiran2020 wrote: |
| For the gateway queue manager we need to setup defbind(notfixed) optio? or no need |
Need. Bind on open will leave you back where you started.
I'd change CLUSUSEQ rather than spin up a new queue manager (with all that entails)
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| fjb_saper |
| Posted: Tue Sep 16, 2014 8:40 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20729
Location: LI,NY
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| Vitor wrote: |
| bkiran2020 wrote: |
| For the gateway queue manager we need to setup defbind(notfixed) optio? or no need |
Need. Bind on open will leave you back where you started.
I'd change CLUSUSEQ rather than spin up a new queue manager (with all that entails) |
You might want to use defbind(group) instead of notfixed...
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| JosephGramig |
| Posted: Tue Sep 16, 2014 10:39 am Post subject: |
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Grand Master
Joined: 09 Feb 2006
Posts: 1237
Location: Gold Coast of Florida, USA
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| IMHO if a program needs something other than NOTFIXED, then it should say so on the MQOPEN options. Only the application knows what this needs to be. Only you can prevent forest fires. |
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