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Re:Kafka Is Dead, Long Live Kafka by crimsonpowder on Monday August 07, 2023 @01:02PM (#37037247)
Of course, as soon as an AZ goes down that had all of your Kafka nodes in it, you get eviscerated on HN for running such a setup.
Re:Kafka Is Dead, Long Live Kafka by EdwardDiego on Monday August 07, 2023 @05:48PM (#37041415)
3 AZ Kafka is the safest, but I've run several 2.5 clusters just fine. (cluster stretched across 2 AZs with a tiebreaker ZK in a 3rd AZ to maintain quorum in the event that you lose an AZ)