diff --git a/etc/holepunch.service b/etc/holepunch.service
new file mode 100644
index 0000000..81aba92
--- /dev/null
+++ b/etc/holepunch.service
@@ -0,0 +1,17 @@
+# https://www.digitalocean.com/community/tutorials/how-to-deploy-node-js-applications-using-systemd-and-nginx
+# goes in /etc/systemd/system/holepunch.service
+# systemctl enable holepunch
+# systemctl start holepunch
+
+[Service]
+ExecStart=/usr/local/bin/node /srv/holepunch/bin/service.js
+Restart=always
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=node-holepunch
+User=root
+Group=root
+Environment=NODE_ENV=production
+
+[Install]
+WantedBy=multi-user.target