Hi Swifters， I use keystone for the authentication and authorization of swift. During the benchmark test, I also encountered this kind of problems https://bugs.launchpad.net/keystone/+bug/1020127. I do some changes that moved the auth_toke and swift_auth middlewares into swift and replace the python-memecache client with swift.common.memcaced.MemcacheRing. It's works well for my business environment and easy to setup. I am willing to contribute this changes to swift or keystone. What's your advices? ______________________________________________________________________________________________________________________________ 杨雨 Email: alex890714 at gmail.com GitHub: https://github.com/AlexYangYu Blog: http://alexyang.sinaapp.com Weibo: http://www.weibo.com/alexyangyu -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120830/2f1b7ea8/attachment.html>