Hi! keystone.middleware.auth_token logs a lot of essential info (i.e. problems with the service user) that is not saved in log files. This is described in https://bugs.launchpad.net/nova/+bug/988951 . A possible fix is mentioned there, too. Please pay attention to this bug. -- Alessio Ababilov Software Engineer Grid Dynamics -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120508/a52f9d66/attachment.html>