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Is it possible that on both nodes your agents have the same hostname in
their conf files?

Eugene.


On Fri, Oct 11, 2013 at 6:14 PM, Andrew Richards <
andrew.richards at keepertech.com> wrote:

> In my case I have two nodes: database and RabbitMQ on node1 (along with
> nova controller, cinder. keystone. glance, and horizon).  On node2 I have
> neutron and nova-compute.  I hand-rolled it, did not use packstack.
>
> Thanks,
> Andy
>
> On Oct 11, 2013, at 10:04 AM, 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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