Hi All, my stack stopped launching instances last night & I've been chasing my tail for a while but I think it think's it's out of fixed IPs.
the system is Essex as packages on Ubuntu 12.04 using FlatDHCP, with multihost and a fixed range or 10.0.0.0/16 --multi_host=True --public_interface=eth0 --fixed_range=10.0.0.0/16 --flat_interface=eth1 --flat_network_bridge=br100 --network_manager=nova.network.manager.FlatDHCPManager the error I'm seeing for all attempts at launching is: 2012-09-06 10:16:43 TRACE nova.compute.manager [instance: d5aa2d4b-76db-43b7-a655-24edeb7fc495] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 69, in _get_configurations 2012-09-06 10:16:43 TRACE nova.compute.manager [instance: d5aa2d4b-76db-43b7-a655-24edeb7fc495] 'ip_address': mapping['ips'][0]['ip'], 2012-09-06 10:16:43 TRACE nova.compute.manager [instance: d5aa2d4b-76db-43b7-a655-24edeb7fc495] IndexError: list index out of range and I just noticed that the flat network interfaces are getting /24 netmasks NOT /16 this combined with 210 running instances and forty some compute nodes make me think it's out of addresses. is my syntax for the fixed range wrong, doc give 10.0.0.0/8 as the example and default so I don't think so. I'm fine with reverting to that, don't mind more addresses, but I would like to understand if this is actually my problem and even if it's not why it's not giving the mask I asked for. -Jon _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
