[Openstack-operators] nova-manage floating create

Mike Scherbakov mscherbakov at mirantis.com
Fri Mar 2 14:07:46 UTC 2012


Hi,
you have to specify the right subnet (not /32):
*nova-manage floating create 131.227.76.235/24*
2012-03-02 06:06:34 DEBUG nova.utils
[req-4520071f-d05b-4169-9368-3310e92fa247 None None] backend <module
'nova.db.sqlalchemy.api' from '/opt/stack/nova/nova/db/sqlalchemy/api.pyc'>
from (pid=7251) __get_backend /opt/stack/nova/nova/utils.py:607
*stack at baseubuntuserver:~$ nova-manage floating list*
2012-03-02 06:06:46 DEBUG nova.utils
[req-fd30962c-7b24-4b3b-83b7-237b7fd026c0 None None] backend <module
'nova.db.sqlalchemy.api' from '/opt/stack/nova/nova/db/sqlalchemy/api.pyc'>
from (pid=7257) __get_backend /opt/stack/nova/nova/utils.py:607
None 172.24.4.225 None nova br100
None 172.24.4.226 None nova br100
None 172.24.4.227 None nova br100
.....

Regards,

On Fri, Mar 2, 2012 at 5:58 PM, <J.O'Loughlin at surrey.ac.uk> wrote:

>
>
> All,
>
> On the essex-4 milestone nova-manage floating create is failing to add
> floating ips.
>
> root at kvm-dev01:~# nova-manage floating create  131.227.76.235/32
> root at kvm-dev01:~# nova-manage floating list
> 2012-03-02 13:59:28,261 DEBUG nova.utils
> [req-0ddb4739-3845-4240-9d2c-e106d2bc588d None None] backend <module
> 'nova.db.sqlalchemy.api' from
> '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc'> from
> (pid=13715) debug /usr/lib/python2.7/dist-packages/nova/log.py:175
> Command failed, please check log for more info
> 2012-03-02 13:59:28,367 CRITICAL nova
> [req-0ddb4739-3845-4240-9d2c-e106d2bc588d None None] Zero floating ips
> exist.
> (nova): TRACE: Traceback (most recent call last):
> (nova): TRACE:   File "/usr/bin/nova-manage", line 2372, in <module>
> (nova): TRACE:     main()
> (nova): TRACE:   File "/usr/bin/nova-manage", line 2360, in main
> (nova): TRACE:     fn(*fn_args, **fn_kwargs)
> (nova): TRACE:   File "/usr/bin/nova-manage", line 724, in list
> (nova): TRACE:     floating_ips = db.floating_ip_get_all(ctxt)
> (nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/db/api.py",
> line 314, in floating_ip_get_all
> (nova): TRACE:     return IMPL.floating_ip_get_all(context)
> (nova): TRACE:   File
> "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 101, in
> wrapper
> (nova): TRACE:     return f(*args, **kwargs)
> (nova): TRACE:   File
> "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 823, in
> floating_ip_get_all
> (nova): TRACE:     raise exception.NoFloatingIpsDefined()
> (nova): TRACE: NoFloatingIpsDefined: Zero floating ips exist.
>
>
> and the floating_ips table is empty.
>
> Is there a different/new way of adding floating ips?
>
> Regards
>
> John O'Loughlin
> FEPS IT, Service Delivery Team Leader
> _______________________________________________
> Openstack-operators mailing list
> Openstack-operators at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>



-- 
Mike Scherbakov
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