I saw a description in the diagram within this Doc : http://docs.openstack.org/trunk/openstack-compute/install/yum/content/keystone-concepts.html In Step3, it says *"Keystone sends the services the tenant has"* [image: 內置圖片 1] My question is how to setup a single service for a tenant instead of returning all service endpoints to the user ? Is this under developing or ? Related blueprint : https://blueprints.launchpad.net/keystone/+spec/service-isolation-and-roles-delegation? Thanks ~~ +Hugo Kuo+ (+886) 935004793 SwiftStack Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20131114/8fb21b66/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: jet.png Type: image/png Size: 112533 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack/attachments/20131114/8fb21b66/attachment.png>