[Openstack-operators] Neutron doesn't start - was Neutron connection issue

Kevin Benton kevin at benton.pub
Wed Mar 9 02:47:27 UTC 2016


Once you get it configured with a normal db backend, you will have to run
the neutron-db-manage command again to repopulate the schema.
On Mar 8, 2016 18:43, "Kevin Benton" <kevin at benton.pub> wrote:

> Ah, it looks like neutron isn't configured to use a database so it's
> defaulting to an in-memory sqlite server. Check your connection string in
> the neutron config.
> On Mar 8, 2016 18:39, "Christopher Hull" <chrishull42 at gmail.com> wrote:
>
>> Ah Neutron didn't start...
>> I see this issue mentioned elsewhere, but haven't dug up a solution yet.
>> It was running before a reboot.   Hmmm.
>>
>> neutron-server does not start: OperationalError: (OperationalError) no
>> such table: ml2_vlan_allocations
>>
>>
>> 2016-03-08 20:55:08.491 1664 ERROR neutron     cursor.execute(statement,
>> parameters)
>>
>> 2016-03-08 20:55:08.491 1664 ERROR neutron OperationalError:
>> (sqlite3.OperationalError) no such table: ml2_vlan_allocations [SQL:
>> u'SELECT ml2_vlan_allocations.physical_network AS
>> ml2_vlan_allocations_physical_network, ml2_vlan_allocations.vlan_id AS
>> ml2_vlan_allocations_vlan_id, ml2_vlan_allocations.allocated AS
>> ml2_vlan_allocations_allocated \nFROM ml2_vlan_allocations']
>>
>> 2016-03-08 20:55:08.491 1664 ERROR neutron
>>
>>
>>
>>
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>>
>>
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