kube-proxy

      --bind-address=0.0.0.0: The IP address for the proxy server to serve on (set to 0.0.0.0 for all interfaces)
      --cleanup-iptables[=false]: If true cleanup iptables rules and exit.
      --config-sync-period=15m0s: How often configuration from the apiserver is refreshed.  Must be greater than 0.
      --conntrack-max=262144: Maximum number of NAT connections to track (0 to leave as-is)
      --conntrack-tcp-timeout-established=24h0m0s: Idle timeout for established TCP connections (0 to leave as-is)
      --google-json-key="": The Google Cloud Platform Service Account JSON Key to use for authentication.
      --healthz-bind-address=127.0.0.1: The IP address for the health check server to serve on, defaulting to 127.0.0.1 (set to 0.0.0.0 for all interfaces)
      --healthz-port=10249: The port to bind the health check server. Use 0 to disable.
      --hostname-override="": If non-empty, will use this string as identification instead of the actual hostname.
      --iptables-masquerade-bit=14: If using the pure iptables proxy, the bit of the fwmark space to mark packets requiring SNAT with.  Must be within the range [0, 31].
      --iptables-sync-period=30s: How often iptables rules are refreshed (e.g. '5s', '1m', '2h22m').  Must be greater than 0.
      --kube-api-burst=10: Burst to use while talking with kubernetes apiserver
      --kube-api-qps=5: QPS to use while talking with kubernetes apiserver
      --kubeconfig="": Path to kubeconfig file with authorization information (the master location is set by the master flag).
      --log-flush-frequency=5s: Maximum number of seconds between log flushes
      --masquerade-all[=false]: If using the pure iptables proxy, SNAT everything
      --master="": The address of the Kubernetes API server (overrides any value in kubeconfig)
      --oom-score-adj=-999: The oom-score-adj value for kube-proxy process. Values must be within the range [-1000, 1000]
      --proxy-mode=: Which proxy mode to use: 'userspace' (older) or 'iptables' (faster). If blank, look at the Node object on the Kubernetes API and respect the 'net.experimental.kubernetes.io/proxy-mode' annotation if provided.  Otherwise use the best-available proxy (currently iptables).  If the iptables proxy is selected, regardless of how, but the system's kernel or iptables versions are insufficient, this always falls back to the userspace proxy.
      --proxy-port-range=: Range of host ports (beginPort-endPort, inclusive) that may be consumed in order to proxy service traffic. If unspecified (0-0) then ports will be randomly chosen.
      --udp-timeout=250ms: How long an idle UDP connection will be kept open (e.g. '250ms', '2s').  Must be greater than 0. Only applicable for proxy-mode=userspace