func ValidateKubeletServer(s *KubeletServer) error {
	// please add any KubeletConfiguration validation to the kubeletconfigvalidation.ValidateKubeletConfiguration function
	if err := kubeletconfigvalidation.ValidateKubeletConfiguration(&s.KubeletConfiguration, utilfeature.DefaultFeatureGate); err != nil {
		return err
	}
	if err := ValidateKubeletFlags(&s.KubeletFlags); err != nil {