How to make kube-proxy listening on ipv4?

I have some service which based on kubernetes cluster.

Here is a configuration file that belongs to one of my service.


kind: Service
apiVersion: v1
    k8s-app: wrnginx
    wrnginx-monitor: "true" "true"
  name: wrnginx
  namespace: kube-system
  type: NodePort
  ipFamily: IPv4
    - port: 8088
      targetPort: 8088
      name: metrics
    - port: 80
      targetPort: 80
      nodePort: 32043
      protocol: TCP
      name: http
    - port: 443
      targetPort: 443
      nodePort: 32044
      protocol: TCP
      name: https
    k8s-app: wrnginx


In the kubernetes node, we can find that the kube-proxy is listening on :::port. Is that mean my service is bind on IPv6 or dual-stack?

po -t | grep 32043

tcp6       0      0 :::32043                :::*                    LISTEN      21223/kube-proxy

Is there any way to make the kube-proxy listening on :slight_smile: