Need more informations . Maybe you can check the log of keystone , verifying where's the 404 come from.... If keystone log tell you that it already return 200 to swift ..... I think the 404 is returned from swift. the 404 bad request , should be log in proxy log and keystone log. -- +Hugo Kuo+ tonytkdk at gmail.com hugo.kuo at cloudena.com +886-935-004-793 www.cloudena.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20111123/c9e79e3c/attachment.html>