COREDNS-FEDERATION(7)

NAME

federation - enables federated queries to be resolved via the kubernetes plugin.

DESCRIPTION

Enabling this plugin allows Federated ⟨https://kubernetes.io/docs/tasks/federation/federation-service-discovery/⟩ queries to be resolved via the kubernetes plugin.

Enabling federation without also having kubernetes is a noop.

SYNTAX

    federation [ZONES...] {
        NAME DOMAIN
    }

•   Each NAME and DOMAIN defines federation membership. One entry for each. A duplicate NAME will silently overwrite any previous value.

EXAMPLES

Here we handle all service requests in the prod and stage federations.

    . {
        kubernetes cluster.local
        federation cluster.local {
            prod prod.feddomain.com
            staging staging.feddomain.com
        }
        forward . 192.168.1.12
    }