Seven managers are in a swarm cluster.
Is this how should they be distributed across three datacenters or availability zones?
5-1-1
Seven managers are in a swarm cluster.
Is this how should they be distributed across three datacenters or availability zones?
5-1-1
B https://docs.docker.com/engine/swarm/admin_guide/#distribute-manager-nodes
Swarm Manager Quorum Requirements, requires a majority (N/2 + 1) of managers to maintain quorum.
(1-1-1) + (1-1-1) + (1-0-0) = 3-2-2