---
sourceDocument: Yokohama IT Operations Management
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/it-operations-management

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama IT Operations Management

ft:clusterId :

    - itom

bundleId :

    - itom

workflow :

    - Technology


---

# Enable HAProxy with probes

# Enable HAProxy load balancer discovery with probes {#ariaid-title1}

* Release version: Yokohama
* 
* Updated January 30, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

If you prefer not to start using the default HAProxy pattern-based discovery, enable probe-based HAProxy discovery to continue using it instead.

## Before you begin

Role required: discovery_admin

## Procedure

1. Navigate to AllDiscovery DefinitionCI ClassificationProcesses.
2. In the Name field, search for <kbd class="ph userinput">HAProxy</kbd>.
3. Select the HAProxy classifier.
4. In the Triggers probe related list, select Edit.
5. Remove Horizontal Pattern from the Triggers probes List.
6. From the Collection list, add HAProxy - Get Configuration and HAProxy - Version to the Triggers probe list.
7. Select Save.

## What to do next

Schedule a horizontal discovery to discover HAProxy load balancer with probes. For more information, see [Schedule a horizontal discovery](https://servicenow-prod.fluidtopics.net/CIQEq9XeYjrEAd3sKWHEVg "A discovery schedule determines what horizontal discovery searches for, when it runs, and which MID Servers are used. Create a discovery schedule for your local environment or a schedule for discovering the resources in your cloud service account.").
**Related concepts**   

* [HAProxy load balancer discovery using probes](https://servicenow-prod.fluidtopics.net/E19OT6JoCHppUEyc7v54FQ "Discovery of HAProxy Community edition load balancers is performed by SSH.")

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