[Openstack] Neutron / Havana error: MultipleAgentFoundByTypeHost

Martinx - ジェームズ thiagocmartinsc at gmail.com
Sun Oct 13 19:23:46 UTC 2013


Guys,

I just updated my Neutron to RC2 but, I'm still seeing the same error.

What can I do?!

Thanks!
Thiago


On 12 October 2013 23:21, Martinx - ジェームズ <thiagocmartinsc at gmail.com> wrote:

> Same problem with latest packages from Havana Ubuntu Cloud Archive... I'll
> wait for Neutron RC2 Ubuntu packages to test again... Tks!
>
>
> On 11 October 2013 13:25, Martinx - ジェームズ <thiagocmartinsc at gmail.com>wrote:
>
>> Hi Eugene!
>>
>> I'm trying with both "controller + network" nodes at the same Ubuntu.
>>
>> I'm following my previous Grizzly guide:
>> https://gist.github.com/tmartinx/d36536b7b62a48f859c2 but, of course,
>> updating the commands to reflect Havana needs (I'm drafting a new guide)...
>>
>> I'll try new Havana Cloud Archive package versions tonight...
>>
>> Thanks!
>> Thiago
>>
>>
>> On 11 October 2013 11:04, Eugene Nikanorov <enikanorov at mirantis.com>wrote:
>>
>>> Folks, are you working with single node setup?
>>>
>>> Thanks,
>>> Eugene.
>>>
>>>
>>> On Fri, Oct 11, 2013 at 5:36 PM, Andrew Richards <
>>> andrew.richards at keepertech.com> wrote:
>>>
>>>> I'm seeing the exact same thing on Fedora 19 with the RDO Havana
>>>> packages.  Are Neutron plugins handled differently in Havana?
>>>>
>>>> Thanks,
>>>> Andy
>>>>
>>>> On Oct 11, 2013, at 2:39 AM, Martinx - ジェームズ <thiagocmartinsc at gmail.com>
>>>> wrote:
>>>>
>>>> Guys,
>>>>
>>>> I'm trying to install Neutron on top of Ubuntu 12.04.3 using Havana
>>>> Cloud Archive PPA (staging).
>>>>
>>>> I'm seeing the following error after start
>>>> `neutron-plugin-openvswitch-agent', look:
>>>>
>>>> Contents of `/var/log/neutron/server.log' after starting OpenvSwitch
>>>> Agent:
>>>> ---
>>>> 2013-10-11 03:32:34.987 8541 ERROR neutron.openstack.common.rpc.amqp
>>>> [-] Exception during message handling
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>> Traceback (most recent call last):
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>> File
>>>> "/usr/lib/python2.7/dist-packages/neutron/openstack/common/rpc/amqp.py",
>>>> line 438, in _process_data
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>>   **args)
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>> File "/usr/lib/python2.7/dist-packages/neutron/common/rpc.py", line 44, in
>>>> dispatch
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>>   neutron_ctxt, version, method, namespace, **kwargs)
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>> File
>>>> "/usr/lib/python2.7/dist-packages/neutron/openstack/common/rpc/dispatcher.py",
>>>> line 172, in dispatch
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>>   result = getattr(proxyobj, method)(ctxt, **kwargs)
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>> File "/usr/lib/python2.7/dist-packages/neutron/db/agents_db.py", line 184,
>>>> in report_state
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>>   self.plugin.create_or_update_agent(context, agent_state)
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>> File "/usr/lib/python2.7/dist-packages/neutron/db/agents_db.py", line 147,
>>>> in create_or_update_agent
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>>   context, agent['agent_type'], agent['host'])
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>> File "/usr/lib/python2.7/dist-packages/neutron/db/agents_db.py", line 130,
>>>> in _get_agent_by_type_and_host
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>>   host=host)
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>> MultipleAgentFoundByTypeHost: Multiple agents with agent_type=Open vSwitch
>>>> agent and host=openstack-1 found
>>>> 2013-10-11 03:32:34.987 8541 TRACE neutron.openstack.common.rpc.amqp
>>>> ---
>>>>
>>>> Any tips?!
>>>>
>>>> The host "openstack-1" that appear on the log, is the machine itself
>>>> (where I'm installing Havana)
>>>>
>>>> Thanks!
>>>> Thiago
>>>>
>>>>
>>>>
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>>>
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>>
>
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