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| exerk |
 Posted: Tue Mar 29, 2016 4:57 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| narayanarvr wrote: |
CLUSTER
DEFBIND
CLUSQT
CLUSQMGR
QMID
CLWLRANK
CLWLPRTY |
And what about the one right at the bottom of the cluster-related pop-up window when you check the properties of the queue?
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| bruce2359 |
| Posted: Tue Mar 29, 2016 5:13 am Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9398
Location: US: west coast, almost. Otherwise, enroute.
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| narayanarvr wrote: |
| I am creating this simple cluster using MQ Explorer, please help me if I miss anything, nothing was discussed in cluster manual regarding attributes, and I am not doing it using command line. |
The object attributes and their values are the same whether you use the MQExplorer or command-line.
Refer to the the MQSC manual or IBMs Knowledge Center or the MQ Intercommunications manual for object attributes.
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| mqjeff |
| Posted: Tue Mar 29, 2016 5:24 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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And, of course, you could put The MQSC Editor into MQExplorer.
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| narayanarvr |
| Posted: Tue Mar 29, 2016 5:46 am Post subject: |
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Voyager
Joined: 09 Oct 2012
Posts: 84
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Hi,
I have cluster workload use queue (any, queue manager, local) -- is this the one you are talking about ? |
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| exerk |
| Posted: Tue Mar 29, 2016 5:52 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| narayanarvr wrote: |
Hi,
I have cluster workload use queue (any, queue manager, local) -- is this the one you are talking about ? |
What does the KC state about that attribute? What have you tried in regard to that attribute?
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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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| narayanarvr |
| Posted: Tue Mar 29, 2016 6:03 am Post subject: |
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Voyager
Joined: 09 Oct 2012
Posts: 84
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I tried 'Any' option for cluster workload use queue, below is the description, but still message sits on the sender queue only
The CLWLUSEQ queue attribute specifies whether a local instance of a queue is given preference as a destination over other instances in a cluster.
The CLWLUSEQ queue attribute is valid only for local queues. It only applies if the message is put by an application, or a channel that is not a cluster channel.
LOCAL
The local queue is the only target of MQPUT, providing the local queue is put enabled. MQPUT behavior depends upon the cluster workload management.
QMGR
The behavior is as specified by the CLWLUSEQ queue manager attribute.
ANY
MQPUT treats the local queue the same as any other instance of the queue in the cluster for workload distribution. |
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| exerk |
| Posted: Tue Mar 29, 2016 6:05 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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And how many messages did you try and put?
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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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| narayanarvr |
| Posted: Tue Mar 29, 2016 6:11 am Post subject: |
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Voyager
Joined: 09 Oct 2012
Posts: 84
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| only one message I tried to PUT in QM A in queue TEST1, expecting to be sent to QM B in TEST1 queue |
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| Vitor |
| Posted: Tue Mar 29, 2016 6:21 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| narayanarvr wrote: |
| only one message I tried to PUT in QM A in queue TEST1, expecting to be sent to QM B in TEST1 queue |
What in your reading led you to expect that a message put to the queue TEST1 in QM A would be sent to the TEST1 queue in QM B?
What happens if you put more than one message?
(Hint - this may demonstrate something enlightening)
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Insanity is the best defence. |
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| narayanarvr |
| Posted: Tue Mar 29, 2016 6:22 am Post subject: |
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Joined: 09 Oct 2012
Posts: 84
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| I put 2 messages, queue depth increases and no message transfer |
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| Vitor |
| Posted: Tue Mar 29, 2016 6:34 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| narayanarvr wrote: |
| I put 2 messages, queue depth increases |
So this tells you that when you put the message, it's being resolved to the instance of TEST1 on QM A irrespective of if it's the first one or not - why would that be? What of the various options control that? What options exist that are not listed on either the queue manager or the queue?
| narayanarvr wrote: |
| no message transfer |
Again I ask - what makes you think the message will be transferred? What have you read that makes you think clusters work that way? See my previous post on this matter.
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Honesty is the best policy.
Insanity is the best defence. |
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| narayanarvr |
| Posted: Tue Mar 29, 2016 6:46 am Post subject: |
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Voyager
Joined: 09 Oct 2012
Posts: 84
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Hi Vitor,
I dont have any knowledge of clusters, just started learning it, to start of with I have created a created 2 Queue Managers, altered the QMs to be part of Inventory cluster (alter qmgr repos(inventory).
created one CLUSSDR (TO.B), created one CLUSRCVR (TO.A), created one cluster queue InventQ, define qlocal(IneventQ) cluster (Inventory).
created 2 listeners and started.no issues with listeners and channels, I could see the cluster queue in cluster.
this is a initial test to understand cluster concepts, apart from this I dont have deep understanding of attributes, manual only gives this info and exact steps with syntax for above steps. |
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| mqjeff |
| Posted: Tue Mar 29, 2016 7:04 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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So.
You have connected the queue managers into a cluster.
What have you done to configure queues?
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| narayanarvr |
| Posted: Tue Mar 29, 2016 7:06 am Post subject: |
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Voyager
Joined: 09 Oct 2012
Posts: 84
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created a cluster queue on each queue manager with same name.I see cluster queue advertised in the cluster, I could see clussdr and clusrcvr.
I did not change any other attributes. |
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| bruce2359 |
| Posted: Tue Mar 29, 2016 7:11 am Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9398
Location: US: west coast, almost. Otherwise, enroute.
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Do you see both queues advertised in the cluster?
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I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
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