Hi, I've just run out of fixed ips on my network with only 20vm-s running. It looks like nova does not return fixed IPs back to the free pool even if I terminate instances which use them. I am running this version of nova 2012.1~e3-0ubuntu0~ppa1~oneiric1 I am using multihost networking in flat DHCP mode. Does anybody know why this is happening? Cheers, -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20120222/711abd77/attachment-0002.html>