#Kubelet Service(node-master)
cat <<EOF | sudo tee /etc/systemd/system/kubelet.service
[Unit]
Description=Kubernetes Kubelet
Documentation=https://kubernetes.io/docs/home/
After=docker.service

[Service]
ExecStart=/usr/local/bin/kubelet \\
  --container-runtime=docker \\
  --docker-endpoint=unix:///var/run/docker.sock \\
  --kubeconfig=/etc/kubernetes/kubelet.conf \\
  --config=/var/lib/kubelet/config.yaml \\
  --network-plugin=cni \\
  --pod-infra-container-image=k8s.gcr.io/pause:3.6

Restart=always
StartLimitInterval=0
RestartSec=10

[Install]
WantedBy=multi-user.target
EOF