# TLS Certificate Check behind HAProxy

**URL:** https://discuss.elastic.co/t/tls-certificate-check-behind-haproxy/293626
**Category:** Elastic Observability
**Created:** [January 6, 2022, 8:07am UTC](https://discuss.elastic.co/t/tls-certificate-check-behind-haproxy/293626 "2022-01-06T08:07:05Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![thleh](https://avatars.discourse-cdn.com/v4/letter/t/c57346/32.png) [@thleh](https://discuss.elastic.co/u/thleh)
#### Post date: [January 6, 2022, 8:07am UTC](https://discuss.elastic.co/t/tls-certificate-check-behind-haproxy/293626/1 "2022-01-06T08:07:05Z")

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Hi,

i'm running Elasticsearch stack 7.16 to monitor some linux servers and check tls certificates.  
Now i have an HAProxy with several backend servers hosting websites. I have configures ssl certificates at haproxy and at the backend servers.

I would like to monitor that environment.

Does anybody have an idea how to setup heartbeat configuration to monitor the certificate on haproxy AND on all backend servers?

Kindly  
Thomas

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### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [November 4, 2022, 8:33am UTC](https://discuss.elastic.co/t/tls-certificate-check-behind-haproxy/293626/2 "2022-11-04T08:33:41Z")

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