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[JR <botemout@xxxxxxxxx>]

I didn't do it, devstack did as a result of setting

FIXED_RANGE=172.30.1.0/24

in localrc (the file in devstack which is sourced when the main stack.sh
runs - in case you aren't familiar with devstack ;-)


stack@gpfs6-int:~$ nova-manage network list
id      IPv4                    IPv6            start address  
DNS1            DNS2            VlanID         project         
uuid          
1       172.30.1.0/24           None            172.30.1.2     
8.8.4.4         None            None           None            
1c6ede3d-8c7d-46e5-8df8-135f74088088

Again, what's odd is that this had been working (i.e., without my
needing to give --nic ...) and I can still start VMs from horizon.

Thanks much
JR

On 2/4/2013 1:19 PM, Sébastien Han wrote:
> hum ok now I wonder if you created a network or not?
>
> # nova-manage network list
>
> ?
> --
> Regards,
> Sébastien Han.
>
>
> On Mon, Feb 4, 2013 at 7:09 PM, JR <botemout@xxxxxxxxx> wrote:
>> Hi Sébastien
>>
>> Problem is, I can't run nova network-list either!
>>
>> stack@gpfs6-int:~$ nova network-list
>> ERROR: Not found (HTTP 404)
>>
>> I can, however, run:
>> stack@gpfs6-int:~$ nova net-list
>> +--------------------------------------+---------+---------------+
>> | ID                                   | Label   | CIDR          |
>> +--------------------------------------+---------+---------------+
>> | 1c6ede3d-8c7d-46e5-8df8-135f74088088 | private | 172.30.1.0/24 |
>> +--------------------------------------+---------+---------------+
>>
>> The error I see (with nova network-list) is:
>>
>> 2013-02-04 10:57:36.666 3209 INFO nova.osapi_compute.wsgi.server [-]
>> (3209) accepted ('10.200.20.153', 33874)
>> 2013-02-04 10:57:36.723 INFO nova.osapi_compute.wsgi.server
>> [req-38b415b4-46ca-4e63-8bf6-3b111835716b admin admin] 10.200.20.153
>> "GET /v2/fa2e432641da4605bd01e3d2b043b88b/os-networksv2 HTTP/1.1"
>> status: 404 len: 176 time: 0.0550740
>>
>> If I run your command (i.e., with --nic ..), it still fails with this
>> output from nova-api:
>>
>> 2013-02-04 11:04:26.314 4477 TRACE nova.api.openstack   File
>> "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 2219, in
>> network_get_all_by_uuids
>> 2013-02-04 11:04:26.314 4477 TRACE nova.api.openstack
>> network_uuid=network_uuid, project_id=context.project_id)
>> 2013-02-04 11:04:26.314 4477 TRACE nova.api.openstack
>> NetworkNotFoundForProject: Either Network uuid
>> 00000000-0000-0000-0000-000000000000 is not present or is not assigned
>> to the project fa2e432641da4605bd01e3d2b043b88b.
>> 2013-02-04 11:04:26.322 INFO nova.api.openstack
>> [req-367e5855-ed39-425d-9138-33c19cfa4826 admin admin]
>> http://10.200.20.153:8774/v2/fa2e432641da4605bd01e3d2b043b88b/servers
>> returned with HTTP 404
>> 2013-02-04 11:04:26.324 INFO nova.osapi_compute.wsgi.server
>> [req-367e5855-ed39-425d-9138-33c19cfa4826 admin admin] 10.200.20.153
>> "POST /v2/fa2e432641da4605bd01e3d2b043b88b/servers HTTP/1.1" status: 404
>> len: 272 time: 0.3524289
>>
>> Which, I think, is a bit different from the first error.
>>
>> Thanks
>> John
>>
>> On 2/4/2013 12:53 PM, Sébastien Han wrote:
>>> 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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