Update install.sh

install.sh

@@ -88,6 +88,27 @@ if ! curl -sSL -o /usr/local/bin/tinkerbell https://github.com/tinkerbell/tinker
     exit 1
 else
     chmod +x /usr/local/bin/tinkerbell
+
+    cat <<EOT > /etc/systemd/system/tinkerbell.service
+[Unit]
+Description=Tinkerbell is a bare metal provisioning engine.
+After=docker.service
+
+[Service]
+User=root
+WorkingDirectory=/etc/tinkerbell
+LimitNOFILE=4096
+PIDFile=/var/run/tinkerbell/daemon.pid
+ExecStart=/usr/local/bin/tinkerbell
+Restart=on-failure
+StartLimitInterval=600
+
+[Install]
+WantedBy=multi-user.target
+EOT
+
+systemctl daemon-reload > /dev/null 2>&1
+
 fi
 }