Hi, Michael! I am curious to know: is it necessary for nova to save images in file which names are sha1 hashes from image IDs (UUIDs)? Nova saves root image under its sha1 hash: https://github.com/openstack/nova/blob/master/nova/virt/libvirt/connection.py#L1214 but it saves kernel and ramdisk under their original IDs: https://github.com/openstack/nova/blob/master/nova/virt/libvirt/connection.py#L1199 https://github.com/openstack/nova/blob/master/nova/virt/libvirt/connection.py#L1206 Is it a security measure? -- Alessio Ababilov Software Engineer Grid Dynamics -- Alessio Ababilov Software Engineer Grid Dynamics -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120702/43bab94b/attachment.html>