I'd suggest to have a look at the openstack Operations Guide which contains information on scaling approaches (http://docs.openstack.org/ops/) In particular, the use of cells is a good way to build large scale infrastructures (see http://docs.openstack.org/trunk/openstack-ops/content/scaling.html) Tim -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 5215 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack/attachments/20130626/323e6e72/attachment.bin>