[volumes] data = {} [services.postgres] container_name = "postgres" image = "postgres:16" environment = ["TZ=Europe/Helsinki"] ports = ["127.0.0.1:5432:5432"] networks = ["postgres"] volumes = [ "data:/var/lib/postgresql/data", "/etc/localtime:/etc/localtime:ro", ] restart = "unless-stopped" [networks.postgres] external = true