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neilwcasey
PostPosted: Tue Jan 05, 2021 1:44 pm    Post subject: RDQM cluster recovery Reply with quote

Newbie

Joined: 09 Oct 2011
Posts: 9
Location: Melbourne, Australia

Hi folks,

Late last year I published a 2 part blog post about RDQM. It proposes that data from an RDQM HA implementation with 3 nodes across 2 datacentres can still be recovered, even if the datacentre with 2 nodes fails.

It describes this scenario and provides a walk through of restoring queue manager operation. The first part restores the queue manager to running non-clustered on the node in surviving data centre. The second part then describes restoring the cluster and migrating the queue manager back to RDQM HA operation.

https://syntegrity.com.au/blog/rdqm-recovery-part-1/

https://syntegrity.com.au/blog/rdqm-recovery-part-2/

Regards,

Neil Casey
#IBMCHAMPION
Senior Consultant
Syntegrity Solutions
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