In this video, Luke Mwila explains Rancher's feature to extend SSO capabilities with different identity providers and also demonstrates how to configure it with Okta as an example.

Additional Resources:
Configuring Okta (SAML) - https://rancher.com/docs/rancher/v2.6/en/admin-settings/authentication/okta/
Up & Running: Rancher - https://community.suse.com/courses/5804003/