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MQSeries.net Forum Index » General IBM MQ Support » MQ Disaster Recovery

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angka
PostPosted: Mon Jul 07, 2008 6:46 pm    Post subject: MQ Disaster Recovery Reply with quote

Chevalier

Joined: 20 Sep 2005
Posts: 406

Hi,

Is there any papers or Redbook write on MQ and MQ Message broker Disaster Recovery?

Is there a way for QM1 to know that QM2 has failed over to the DR site(active-passive) so that no user intervention is required when disaster struck?

Thank you.
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fjb_saper
PostPosted: Mon Jul 07, 2008 7:32 pm    Post subject: Re: MQ Disaster Recovery Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY

angka wrote:
Hi,

Is there any papers or Redbook write on MQ and MQ Message broker Disaster Recovery?

Is there a way for QM1 to know that QM2 has failed over to the DR site(active-passive) so that no user intervention is required when disaster struck?

Thank you.


That's all supposed to be covered by your hardware cluster documentation.

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angka
PostPosted: Tue Jul 08, 2008 1:30 am    Post subject: Reply with quote

Chevalier

Joined: 20 Sep 2005
Posts: 406

Hi,

How to prevent zero data lost when disaster strike? i.e. on a active passive DR solution, how can the messages in the active be on the passive when it fail over?

Thanks
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exerk
PostPosted: Tue Jul 08, 2008 1:53 am    Post subject: Reply with quote

Jedi Council

Joined: 02 Nov 2006
Posts: 6339

Because the file systems move to the passive node...
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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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