Why Does my SAML Login in Controller Fail With an `Invalid Response` When Terminating SSL Through a Load Balancer?

Solution Verified - Updated -

Issue

SAML login attempts fail with the following error:

Authentication failed: SAML login failed: ['invalid_response'] (The response was received at http://TOWER_URL:PORT/sso/complete/saml/ instead of https://TOWER_URL/sso/complete/saml/).

Environment

Ansible Automation Platform

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content