Exposed endpoints

This process exposes several endpoints, that will be available through these sockets:

Socket name	Socket address
Webhook	WEBHOOK_HOST:WEBHOOK_PORT
Metrics	METRICS_HOST:METRICS_PORT

The environment variables controlling the socket addresses are not meant to be changed, under normal circumstances, for the reasons explained in Tweaking the configuration. The endpoints expected by ExternalDNS are marked with *.

Webhook socket

All these endpoints are required by ExternalDNS.

Endpoint	Purpose
/	Initialization and DomainFilter negotiations
/record	Get and apply records
/adjustendpoints	Adjust endpoints before submission

Metrics socket

ExternalDNS doesn't have functional requirements for this endpoint, but some of them are recommended. In this table those endpoints are marked with *.

Endpoint	*	Purpose
/health		Implements the liveness probe
/ready		Implements the readiness probe
/healthz	*	Implements a combined liveness and readiness probe
/metrics	*	Exposes the available metrics

Please check the Exposed metrics section for more information.