Hello Dojo Community,
What Data or Configuration would I lost on my DMA if I only have a VM snapshot as backup instead of a DMA Failover ?
Taking into account that my Elastic and Cassandra DB will be host on separate VM
Thank you Team !
Alexis
Roger Andreasson [DevOps Advocate] Answered question 1st November 2021
I would also like to add that if Dataminer is being used for any orchestration or control functions, the FO model is highly recommended because of the immediate switchover.
A VM snapshot is definitely a valid option but the delay of restoring a VM snapshot and the downtime in restoring a snapshot needs to be factored into an acceptable outage time range.
Randy Ulvenes [SLC] [DevOps Advocate] Answered question 5th October 2021