Meridian handbook
ReferenceCLI

health

engine-dmo health: Liveness and readiness against a running server, for a load balancer or a deploy step. Every subcommand, argument and flag.

Liveness and readiness against a running server, for a load balancer or a deploy step.

engine-dmo health [flags]
FlagTypeDefaultMeaning
--readinessboolexit 0 only when startup is complete, the database answers and every migration is applied; not while shutting down
--waitduration0skeep trying for this long

--json prints the command’s own JSON document. Runs in a project.

See Monitoring. The command requests /health on server.listen, so it runs beside the server with the same environment; it exits 4 when the server does not answer 200.