if err != nil {
			return nil, "", fmt.Errorf("unexpected error when creating temp file: %v", err)
		}

		_, err = file.WriteString(`apiVersion: kubeproxy.config.k8s.io/v1alpha1
bindAddress: 0.0.0.0
bindAddressHardFail: false
clientConnection:
  acceptContentTypes: ""
  burst: 10
  contentType: application/vnd.kubernetes.protobuf
  kubeconfig: /var/lib/kube-proxy/kubeconfig.conf
  qps: 5

		hostIP, err := secure.DefaultExternalAddress()
		if err != nil {
			return fmt.Errorf("Unable to find suitable network address.error='%v'. "+
				"Try to set the AdvertiseAddress directly or provide a valid BindAddress to fix this.", err)
		}
		s.AdvertiseAddress = hostIP
	}

	return nil
}

// Validate checks validation of ServerRunOptions
func (s *ServerRunOptions) Validate() []error {
	errors := []error{}

				ConcurrentPolicySyncs: 9,
			},
		},
		SecureServing: (&apiserveroptions.SecureServingOptions{
			BindPort:    10001,
			BindAddress: netutils.ParseIPSloppy("192.168.4.21"),
			ServerCert: apiserveroptions.GeneratableKeyCert{
				CertDirectory: "/a/b/c",
				PairName:      "kube-controller-manager",
			},
			HTTP2MaxStreamsPerConnection: 47,

- Kube-proxy: emits a warning when a malformed component config file is used with v1alpha1. ([#84143](https://github.com/kubernetes/kubernetes/pull/84143), [@phenixblue](https://github.com/phenixblue))
- Set config.BindAddress to IPv4 address `127.0.0.1` if not specified ([#83822](https://github.com/kubernetes/kubernetes/pull/83822), [@zouyee](https://github.com/zouyee))

* To allow the userspace proxy to work correctly on multi-interface hosts when using the non-default-route interface, you may now set the `bindAddress` configuration option to an IP address assigned to a network interface.  The proxy will use that IP address for any required NAT operations instead of the IP address of the interface which has the default route. ([#48613](https://github.com/kub...

							Default:     "",
							Type:        []string{"string"},
							Format:      "",
						},
					},
					"bindAddress": {
						SchemaProps: spec.SchemaProps{
							Description: "bindAddress can be used to override kube-proxy's idea of what its node's primary IP is. Note that the name is a historical artifact, and kube-proxy does not actually bind any sockets to this IP.",

* fix race condition when attach/delete azure disk in same time ([#84917](https://github.com/kubernetes/kubernetes/pull/84917), [@andyzhangx](https://github.com/andyzhangx))
* set config.BindAddress to IPv4 address "127.0.0.1" if not specified ([#83822](https://github.com/kubernetes/kubernetes/pull/83822), [@zouyee](https://github.com/zouyee))