add opnsense to prometheus

remote/docker_prometheus/templates/prometheus.yml

@@ -31,6 +31,10 @@ scrape_configs:
         labels:
           server: hix
 
+  - job_name: 'OPNSense'
+    static_configs:
+        - targets: [ 10.111.10.1:9100 ]
+
   - job_name: 'snmp-switch'
     static_configs:
       - targets: