Posted: Tue Jan 05, 2021 1:44 pm Post subject: RDQM cluster recovery
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.
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