Bump.
I am in the same situation as well. We are trying out OpenVPN AS in a PoC by integrating it with our Okta setup.
I am using the Okta Radius Agent here:
https://help.okta.com/en/prod/Content/Topics/Directory/Agent_Installing_the_Okta_Radius_Agent.htm?cshid=ext_Agent_Installing_the_Okta_Radius_Agent.
But I am not able to get beyond that. Is there documentation somewhere on this integration? (I could not find it).
Thanks for your time.