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| srikanthc60 |
 Posted: Sun Jan 11, 2015 9:47 pm Post subject: Stopping queue manager with out stopping broker |
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Voyager
Joined: 21 Jul 2013
Posts: 79
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What happens if I Stop queue manager with out stopping broker. Will this cause any damage to the broker. or the queue manager can't be stopped without stopping underlying broker?
Thanks In Advance |
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| smdavies99 |
| Posted: Sun Jan 11, 2015 10:51 pm Post subject: |
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Jedi Council
Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.
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There is a trick in which you have a table that is covered with a table cloth and places are set. Then with a bit of skill you can whip the table cloth out and the settings remain.
If you are using the MQ Transport in your flows then stopping the Queue Manager without stopping the broker is like removing the Table in the above example. Do you really think that the table cloth and the settings would remain in place and that people could carry on and eat a meal?
Why don't you try it and see what happens?
_________________
WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995
Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions. |
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| Vitor |
| Posted: Mon Jan 12, 2015 5:45 am Post subject: Re: Stopping queue manager with out stopping broker |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| srikanthc60 wrote: |
| What happens if I Stop queue manager with out stopping broker. |
Why would you want to?
| srikanthc60 wrote: |
| Will this cause any damage to the broker. |
Not damage in the sense you'll need to reinstall the broker. It'll certainly stop working properly.
| srikanthc60 wrote: |
| the queue manager can't be stopped without stopping underlying broker? |
You're thinking of this wrong. The broker isn't underlying, it's sitting on top of the queue manager. If you pull the queue manager down, the broker will collapse.
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| mqjeff |
| Posted: Mon Jan 12, 2015 5:58 am Post subject: Re: Stopping queue manager with out stopping broker |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| Vitor wrote: |
| If you pull the queue manager down, the broker will collapse. |
It will stop working until the queue manager is available for reconnection.
Nothing otherwise will happen, until you delete the queue manager, or delete broker resources on the queue manager.
Then, you will have to recreate enough of those resources, to restart or delete the broker.
It won't damage the broker configuration if the queue manager is stopped. The broker will just stop working. |
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| new_to_wmb8 |
| Posted: Mon Jan 12, 2015 8:41 am Post subject: |
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Centurion
Joined: 28 May 2013
Posts: 127
Location: Hyderabad, India
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| In your case Broker will stop working ..nothing happen with the broker but if you delete that QM then required resources for Broker will be deleted as well. |
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| zpat |
| Posted: Tue Jan 13, 2015 1:44 am Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5866
Location: UK
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Try it, the broker will wait for the QM to come back up - but I wouldn't recommend it particularly. Don't try it in production.
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Well, I don't think there is any question about it. It can only be attributable to human error. This sort of thing has cropped up before, and it has always been due to human error. |
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