Internal loadbalancing in kubernetes aws

Question

I have a Kubernetes cluster that is connected over VPN to an on-premise datacentre. This cluster needs to "expose" Services to other programs running in the datacenter, but not to the Internet. How do i get that ? 

Thank you ..

Answer 1

Try applying the annotation service.beta.kubernetes.io/aws-load-balancer-internal to the service definition.

kind: Service
apiVersion: v1
metadata:
  name: someService
  annotations:
    - name: service.beta.kubernetes.io/aws-load-balancer-internal
      value: 0.0.0.0/0