Similar to bug 701216 (https://bugs.launchpad.net/nova/+bug/701216), when attempting to list addresses using nova-manage floating list, an error is returned:
AttributeError: 'Instance' object has no attribute 'ec2_id'
Based on 701216, it seems that the attribute ec2_id should be changed to just id. The full stack trace is below:
2011-04-12 10:11:50,602 DEBUG nova.utils [-] backend <module 'nova.db.sqlalchemy.api' from '/usr/lib/pymodules/python2.6/nova/db/sqlalchemy/api.pyc'> from (pid=23596) __get_backend /usr/lib/pymodules/python2.6/nova/utils.py:427
2011-04-12 10:11:50,681 CRITICAL nova [-] 'Instance' object has no attribute 'ec2_id'
(nova): TRACE: Traceback (most recent call last):
(nova): TRACE: File "/usr/bin/nova-manage", line 1122, in <module>
(nova): TRACE: main()
(nova): TRACE: File "/usr/bin/nova-manage", line 1111, in main
(nova): TRACE: fn(*argv)
(nova): TRACE: File "/usr/bin/nova-manage", line 509, in list
(nova): TRACE: instance = floating_ip['fixed_ip']['instance']['ec2_id']
(nova): TRACE: File "/usr/lib/pymodules/python2.6/nova/db/sqlalchemy/models.py", line 74, in __getitem__
(nova): TRACE: return getattr(self, key)
(nova): TRACE: AttributeError: 'Instance' object has no attribute 'ec2_id'
(nova): TRACE:
RESERVATION r-0yy4ypyf amipro default
INSTANCE i-00000030 ami-00000011 192.168.2.3 192.168.2.3 running ami1 (amipro, ubuntu3) 0 m1.tiny 2011-04-
root@ubuntu1:~# nova-manage floating list
ubuntu2 192.168.2.101 None
ubuntu2 192.168.2.102 None
ubuntu2 192.168.2.103 None
ubuntu2 192.168.2.104 None
ubuntu2 192.168.2.100 None
root@ubuntu1:~# euca-associate-
ADDRESS 192.168.2.101 i-00000030
root@ubuntu1:~# nova-manage floating list
Command failed, please check log for more info
=================
log is same as Kevin Bringard