---
title: "Comment by Vekh on \"Application health checking and load balancing CyberArk (now Idira) Privileged Vault Web Access with HAProxy\" | Hashnode"
description: "Would it be possible to you to also show how to configure HAProxy in a way to work with SAML/SSO? I've tried to forward headers, but still ending up with \"MSIS3"
url: "https://hashnode.com/posts/application-health-checking-and-load-balancing-cyberark-privileged-vault-web-access-with-haproxy/61f57b396bb59d5767db6d85/comment/65e84a2f84ecb3c9aac4488a"
---

[Discussion](https://hashnode.com/posts/application-health-checking-and-load-balancing-cyberark-privileged-vault-web-access-with-haproxy/61f57b396bb59d5767db6d85)

Comment [Application health checking and load balancing CyberArk (now Idira) Privileged Vault Web Access with HAProxy](https://hashnode.com/posts/application-health-checking-and-load-balancing-cyberark-privileged-vault-web-access-with-haproxy/61f57b396bb59d5767db6d85)

[Vekh](https://hashnode.com/@Vekh)

[Mar 6, 2024](https://hashnode.com/posts/application-health-checking-and-load-balancing-cyberark-privileged-vault-web-access-with-haproxy/61f57b396bb59d5767db6d85/comment/65e84a2f84ecb3c9aac4488a)

Would it be possible to you to also show how to configure HAProxy in a way to work with SAML/SSO? I've tried to forward headers, but still ending up with "MSIS3200: No AssertionConsumerService is configured on the relying party trust (...)" error message from ADFS. Not sure if I need to do something else or simple "option forwardfor header X-Client" will not work for this case.