title: How to start kubelet service?
body: <p>I ran command
  <strong>systemctl stop kubelet</strong>
  then try to start it
  <strong>systemctl start kubelet</strong></p>
  <p>but can't able to start it</p>
  <p>here is the output of <strong>systemctl status kubelet</strong></p>
  <pre><code> kubelet.service - kubelet: The Kubernetes Node Agent
     Loaded: loaded (/lib/systemd/system/kubelet.service; enabled; vendor preset: enabled)
    Drop-In: /etc/systemd/system/kubelet.service.d
             └─10-kubeadm.conf
     Active: activating (auto-restart) (Result: exit-code) since Wed 2019-06-05 15:35:34 UTC; 7s ago
       Docs: https://kubernetes.io/docs/home/
    Process: 31697 ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS (code=exited, status=255)
   Main PID: 31697 (code=exited, status=255)
  </code></pre>
  <p>Because of this i am not able to run any kubectl command</p>
  <p>example <strong>kubectl get pods</strong> gives</p>
  <pre><code>The connection to the server 172.31.6.149:6443 was refused - did you specify the right host or port?
  </code></pre>