Hi, I have a very basic question of setting up Zookeeper ensemble across 3 Datacenter. Since zookeeper quorum is based on odd number of nodes for Leader election. What would be the ideal odd number of nodes spread across 3 Datacenter is it 3 or 5 or 7 or 9? if either of DC1 or DC2 or DC3 is not reachable or degraded?
DC1 meaning Datacenter 1 DC2 meaning Datacenter 2 DC3 meaning Datacenter 3 Any help will be highly appreciable. Regards, Kaushal
