code: func TryStopKubelet() {
  	// If we notice that the kubelet service is inactive, try to start it
  	initSystem, err := initsystem.GetInitSystem()
  	if err != nil {
  		fmt.Println("[kubelet-start] no supported init system detected, won't make sure the kubelet not running for a short period of time while setting up configuration for it.")
  		return
  	}
  
  	if !initSystem.ServiceExists("kubelet") {
  		fmt.Println("[kubelet-start] couldn't detect a kubelet service, can't make sure the kubelet not running for a short period of time while setting up configuration for it.")
  	}
  
  	// This runs "systemctl daemon-reload && systemctl stop kubelet"
  	if err := initSystem.ServiceStop("kubelet"); err != nil {
  		fmt.Printf("[kubelet-start] WARNING: unable to stop the kubelet service momentarily: [%v]\n", err)
  	}
  }
docs: // TryStopKubelet attempts to bring down the kubelet service momentarily