fs.Int32Var(&c.MaxPods, "max-pods", c.MaxPods, "Number of Pods that can run on this Kubelet.")

	fs.StringVar(&c.PodCIDR, "pod-cidr", c.PodCIDR, "The CIDR to use for pod IP addresses, only used in standalone mode.  In cluster mode, this is obtained from the master. For IPv6, the maximum number of IP's allocated is 65536")

  export AUTOSCALER_EXPANDER_CONFIG="${KUBE_AUTOSCALER_EXPANDER_CONFIG:---expander=price}"
fi

# Optional: Enable allocation of pod IPs using IP aliases.
#
# BETA FEATURE.
#
# IP_ALIAS_SIZE is the size of the podCIDR allocated to a node.
# IP_ALIAS_SUBNETWORK is the subnetwork to allocate from. If empty, a
#   new subnetwork will be created for the cluster.
ENABLE_IP_ALIASES=${KUBE_GCE_ENABLE_IP_ALIASES:-true}

  export AUTOSCALER_EXPANDER_CONFIG=${KUBE_AUTOSCALER_EXPANDER_CONFIG:---expander=price}
fi

# Optional: Enable allocation of pod IPs using IP aliases.
#
# BETA FEATURE.
#
# IP_ALIAS_SIZE is the size of the podCIDR allocated to a node.
# IP_ALIAS_SUBNETWORK is the subnetwork to allocate from. If empty, a
#   new subnetwork will be created for the cluster.
ENABLE_IP_ALIASES=${KUBE_GCE_ENABLE_IP_ALIASES:-true}

	node := originalNode.DeepCopy()

	podCIDRChanged := false
	if len(node.Spec.PodCIDRs) != 0 {
		// Pod CIDR could have been updated before, so we cannot rely on
		// node.Spec.PodCIDR being non-empty. We also need to know if pod CIDR is
		// actually changed.
		var err error
		podCIDRs := strings.Join(node.Spec.PodCIDRs, ",")
		if podCIDRChanged, err = kl.updatePodCIDR(ctx, podCIDRs); err != nil {

	// maxPods is the number of pods that can run on this Kubelet.
	MaxPods int32
	// The CIDR to use for pod IP addresses, only used in standalone mode.
	// In cluster mode, this is obtained from the master.
	PodCIDR string
	// The maximum number of processes per pod.  If -1, the kubelet defaults to the node allocatable pid capacity.
	PodPidsLimit int64
	// ResolverConfig is the resolver configuration file used as the basis