Hi,
We could successfully configure SAML SSO on OBIEE 11g With OKTA as the Identity Provider (IDP) in a single node OBIEE instance but when we are doing the same configurations in a clustered OBIEE setup we are having issues, while navigating to OBIEE application from Okta, we are getting "HTTP 404 on /saml2/sp/acs/post" error.
Below is the format of Published URL we have used in OBIEE console.
https://analyticsqa.com/saml2
Just to give a background of the Architecture , it is a 2 node horizontal clustered OBIEE application with a 2 node Oracle HTTP servers along with F5
F5>OHS>OBIEE
Attached is the oracle white Paper that we followed .