Based on the configuration file below, what datacenter will the Consul agent join once the Consul service has started?

Based on the configuration file below, what datacenter will the Consul agent join once the Consul service has started?

A . consul
B. web-dc-1
C. aws
D. us-east-1

View Answer

Answer: D

Explanation:

The -datacenter parameter or command line flag controls the datacenter in which the agent is running. If not provided, it defaults to "dc1". Consul has first-class support for multiple datacenters, but it relies on proper configuration. Nodes in the same datacenter should be on a single LAN. https://www.consul.io/docs/agent/options.html#_datacenter