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[Sébastien Han <han.sebastien@xxxxxxxxx>]

nova network-list then look for the id and add the following to your
boot command:

nova boot bla bla bla --nic net-id=<network-id> <instance-name>

Let me know if it's better.

Cheers.

--
Regards,
Sébastien Han.


On Mon, Feb 4, 2013 at 6:24 PM, JR <botemout@xxxxxxxxx> wrote:
> Greetings,
>
> I'm running a devstack test cluster (all in one on a single host), which
> I've had up for days now.  Suddenly, I'm unable to run:
>
> nova boot --image d5784c25-9d3f-4023-8dd2-785d14fe251a --flavor 1
> --security-groups default  inst01
>
> which returns
> ERROR: The resource could not be found. (HTTP 404) (Request-ID:
> req-cb2d2545-395c-4582-ab9a-e594d0c4606e)
>
> I've looked at all the services which are started by devstack (and which
> are put into a screen session) and they are all running.
>
> nova image-list and other nova commands work. I'm also able to use glance.
>
> I see this output from nova-api:
> 2013-02-04 10:21:05.333 ERROR nova.api.openstack
> [req-4d9b4140-cdbb-4beb-9df9-38594f7fc070 demo demo] Caught error: No
> networks defined.
> Traceback (most recent call last):
>
>   File "/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 276, in
> _process_data
>     rval = self.proxy.dispatch(ctxt, version, method, **args)
>
>   File "/opt/stack/nova/nova/openstack/common/rpc/dispatcher.py", line
> 133, in dispatch
>     return getattr(proxyobj, method)(ctxt, **kwargs)
>
>   File "/opt/stack/nova/nova/network/manager.py", line 1845, in
> validate_networks
>     self._get_networks_by_uuids(context, network_uuids)
>
>   File "/opt/stack/nova/nova/network/manager.py", line 1872, in
> _get_networks_by_uuids
>     project_only="allow_none")
>
>   File "/opt/stack/nova/nova/db/api.py", line 865, in
> network_get_all_by_uuids
>     project_only=project_only)
>
>   File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 134, in wrapper
>     return f(*args, **kwargs)
>
>   File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 2206, in
> network_get_all_by_uuids
>     raise exception.NoNetworksFound()
>
>
> Nothing has changed in the configuration of the environment.  Any ideas?
>
> Thanks
> JR
>
>
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