In the Configuring federated authentication in RHOSO guide, chapter 6.1. Deploying RHOSO with a federated IDP:

https://docs.redhat.com/en/documentation/red_hat_openstack_services_on_openshift/18.0/html/configuring_security_services/assembly_rhoso-federation#proc_deploying-rhoso-with-a-federated-idp_rhoso-federation

Issues identified:

• Bad indentation in code the Step 5
• OIDCProviderMetadataURL is duplicated. Configuration is duplicated on sub-step 3 and 8 
• OIDCCryptoPassphrase isn't clear if it should be generated by the user.
• Missing replacing my_federation_provider_name in the following section of the code keystone-httpd-override.yml:
  •  

<LocationMatch "/v3/auth/OS-FEDERATION/identity_providers/my_federation_provider_name/protocols/openid/websso">
AuthType "openid-connect"
Require valid-user
</LocationMatch>
<Location ~ "/v3/OS-FEDERATION/identity_providers/my_federation_provider_name/protocols/openid/auth">
AuthType oauth20
Require valid-user
</Location>
<LocationMatch "/v3/auth/OS-FEDERATION/websso/openid">
AuthType "openid-connect"
Require valid-user
</LocationMatch>