apiVersion: v1
kind: Service
metadata:
  labels:
    app: postgres
  name: postgres
  namespace: databases
spec:
  ports:
    - port: 5432
  selector:
    app: postgres
---
# Fallback service for items relying on svc/postgres in the default namespace
apiVersion: v1
kind: Service
metadata:
  name: postgres
  namespace: default
spec:
  type: ExternalName
  externalName: postgres.databases.svc.cluster.local
  ports:
    - port: 5432
  selector:
    app: postgres