# k8s_docs_dual-stack-prefer-ipv6-lb-svc.yaml
apiVersion: v1
kind: Service
metadata:
  name: my-service
  labels:
    app: MyApp
spec:
  ipFamilyPolicy: PreferDualStack
  ipFamilies:
  - IPv6
  type: LoadBalancer
  selector:
    app: MyApp
  ports:
    - protocol: TCP
      port: 80