code: func NewKubeletConfiguration() (*kubeletconfig.KubeletConfiguration, error) {
  	scheme, _, err := kubeletscheme.NewSchemeAndCodecs()
  	if err != nil {
  		return nil, err
  	}
  	versioned := &v1beta1.KubeletConfiguration{}
  	scheme.Default(versioned)
  	config := &kubeletconfig.KubeletConfiguration{}
  	if err := scheme.Convert(versioned, config, nil); err != nil {
  		return nil, err
  	}
  	applyLegacyDefaults(config)
  	return config, nil
  }
docs: // NewKubeletConfiguration will create a new KubeletConfiguration with default values