Version: HAProxy version 1.7.5 and later.

HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for very high traffic web sites and powers quite a number of the world’s most visited ones.

Netsurion Open XDR monitors user allowed and denied traffic, frontend and backend connection errors.

Netsurion Data Source Integrations for HAProxy allows you to monitor the following components:-

  • Security – Frontend and backend error connections.
  • Operation – Allowed and denied traffic.

Once HAProxy is configured to deliver events to Netsurion Open XDR Manager; alerts, dashboards and reports can be configured into Netsurion Open XDR.

The following are the key Data Source Integration available in Netsurion Open XDR.


Type Name Description
Security HAProxy – Error connections This report provides details on all the error connection between the backend and frontend server.
Operations HAProxy – Allowed traffic This report provides details all the acceptable traffic that is passed through by the HA proxy server.
Operations HAProxy – Denied traffic This report provides details on all the traffic that is denied by the HAProxy server.


The configuration details are consistent with Netsurion Open XDR 8.x and later, HAProxy.

Download Integration Guide for configuration instructions and more information.