Hi Team, We are trying to deploy the Tripleo Train with IPv6. All the overcloud control plane networks - internal, management etc are also on the IPv6 subnet. Upon successful completion of overcloud, when I am trying to open the page, it does open. But when I enter the correct login credentials, it says something went wrong. [image: image.png] Upon looking into error logs, I found 2022-01-21 12:33:34.825 324 WARNING keystone.server.flask.application [req-0660e62c-dff7-4609-89fe-225e177a84f8 f908417368a24cc685818bb5fc54fe12 - - default -] *Authorization failed. The request you have made requires authentication. from fd00:fd00:fd00:2000::359: keystone.exception.Unauthorized: The request you have made requires authentication.* where *fd00:fd00:fd00:2000::359 is my internal IP address which is reachable.* Regards Anirudh Gupta
