Added service

README.md

@@ -14,8 +14,18 @@ template:
 
 It gives knot's default stats, plus the rrl stats. For other modules, you'll have to add them yourself; have a look at the get_stats and gen_metrics functions.
 
+# Prometheus job example
+The exporter uses port 8001.
+
+```yaml
+  - job_name: 'knot-stats'
+    static_configs:
+      - targtes: ['myknot:8001']
+```
+
 # Installation
-
-I don't know yet; might create a .deb
-
+* Copy knot-prom.py to /usr/bin and make it executable by root
+* Copy prometheus-knot-exporter.service to /etc/systemd/system
+* systemctl enable prometheus-knot-exporter.service && systemctl start prometheus-knot-exporter.service
+* Don't forget to open port 8001/tcp in your firewall
 

prometheus-knot-exporter.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=prometheus-knot-exporter
+
+[Service]
+User=root
+ExecStart=/usr/bin/knot-prom.py
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
+