Hi,every: That is my first install swift,I according to objectstorage-adminguide-essex.pdf from www.openstack.org. when I after install ,Verify the Installation, use swift -V 2 -A http://<AUTH_HOSTNAME>:5000/v2.0 -U adminUser:admin -K 012345SECRET99TOKEN012345 stat [Errno 111] ECONNREFUSED why? before this error ,everything is ok. there are not erroe in syslog why ? what can i do for it what'mean "-U option"? system user?or keystone tenant admin ? please help me! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120807/9636cb7e/attachment.html>