Hi !

Does anyone have success Kamailio deployments via service on AWS EKS with UDP port exposing ?

apiVersion: v1
kind: Service
metadata:
  name: sip-proxy
  annotations:
    service.beta.kubernetes.io/aws-load-balancer-type: "nlb"
spec:
  selector:
    app: kamailio-sip
  externalTrafficPolicy: Local
  type: LoadBalancer
  ports:
    - name: sip-up
      protocol: UDP
      port: 5060

As result we have this ERROR:

---- ------ ---- ---- -------

Normal EnsuringLoadBalancer 3m20s (x7 over 8m35s) service-controller Ensuring load balancer

Warning SyncLoadBalancerFailed 3m20s (x7 over 8m35s) service-controller Error syncing load balancer: failed to ensure load balancer: Only TCP LoadBalancer is supported for AWS ELB

As I know this is a BUG in AWS EKS.

Maybe there’s some workarounds ?

Kubernetes v 1.17

Thanks