How Do I Resolve an 'Invalid_response' Error when Using a SAML Authentication Provider in Ansible Tower?

Solution Verified - Updated -

Issue

When trying login using SAML, I receive the following error along with failed authentication:

Authentication Failed: SAML login failed: ['Invalid_response'](SAML Response must contain 1 assertion).

Environment

  • Ansible Tower >= 3.1.x

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.