Messages

1

General Discussion / Re: HAProxy plugin with prometheus exporter enabled

« on: September 03, 2021, 09:55:24 pm »

Updated to v21.7.1 and confirm the HAProxy built-in Prometheus exporter (promex) is working well now.

You can find a description how to set this up here:
https://www.haproxy.com/blog/haproxy-exposes-a-prometheus-metrics-endpoint/#configuring-prometheus
https://forum.netgate.com/topic/153766/haproxy-2-0-prometheus-monitoring-how-to

I added a Public Service through the GUI, which resulted in this config:

Code: [Select]

# Frontend: Prometheus (Prometheus metrics exporter)
frontend Prometheus
    bind *:9105 name *:9105
    mode http
    option http-keep-alive
    # tuning options
    maxconn 10
    timeout client 30s

    # logging options
    option dontlog-normal
    # WARNING: pass through options below this line
    option http-use-htx
    http-request use-service  prometheus-exporter if { path /metrics }
Hope it helps!

2

General Discussion / Re: HAProxy plugin with prometheus exporter enabled

« on: May 25, 2021, 06:38:33 pm »

Opened a ticket to have this included:
https://github.com/opnsense/tools/issues/230

3

General Discussion / HAProxy plugin with prometheus exporter enabled

« on: May 18, 2021, 06:28:38 pm »

I'm somewhat new to OPNsense. I am trying to use prometheus to collect metrics from HAProxy. Unfortunately, the default haproxy plugin does not have the built-in prometheus exporter enabled, as described in https://github.com/haproxy/haproxy/tree/master/addons/promex .

Is there a version of the haproxy plugin with promex enabled that I can use?
Thanks!