apiVersion: v1
kind: Service
metadata:
    name: NAME
spec:
    selector:
        app: NAME
    ports: 
        - protocol: TCP
          port: 8443
          targetPort: 8443
          name: "code"
          appProtocol: HTTP
        - protocol: TCP
          port: 5000
          targetPort: 5000
          name: "flask"
          appProtocol: HTTP
        - protocol: TCP
          port: 3000
          targetPort: 3000
          name: "frontend"
          appProtocol: HTTP
    type: NodePort