Consul 1.15 › Multi Datacenter Federation
This domain covers Consul multi-datacenter federation: WAN gossip, the primary/secondary datacenter model, token and config replication, prepared query failover, and datacenter-scoped behavior. Questions test whether you understand that datacenters are isolated for most data, how replication is authorized and rotated, and how cross-DC service discovery actually works.
Consul 1.15 Multi Datacenter Federation — All 88 Questions
Every question in this domain with answers and detailed explanations.