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Can u give us your quantum server log?
On 04/02/2013 04:35 PM, Dennis Højgaard wrote:
> I really need some help on quantum.. i've been trying to find a 
> solution on an error for many days now, but google has really betrayed 
> me. I hope there is someone who can help me: I have quantum-server on 
> my cloud-controller node and a network node with quantum-dhcp and l3 
> agent. It is set up according to this guide: 
> https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/GRE/2NICs/OpenStack_Folsom_Install_Guide_WebVersion.rst 
>
>
> In my quantum l3 and dhcp logs i get the following error: Timeout: 
> Timeout while waiting on RPC response
>
> I know that the network node establishes the connection to rabbitmq 
> because it says so in the rabbitmq-server log...
>
> I hope someone can help me...
>
> This is the log from dhcp-agent on network node:
>
> 2013-04-02 10:33:13    DEBUG [amqplib] Closed channel #1
> 2013-04-02 10:33:13    DEBUG [amqplib] using channel_id: 1
> 2013-04-02 10:33:13    DEBUG [amqplib] Channel open
> 2013-04-02 10:33:13    ERROR [quantum.agent.dhcp_agent] Unable to sync 
> network state.
> Traceback (most recent call last):
>   File "/usr/lib/python2.7/dist-packages/quantum/agent/dhcp_agent.py", 
> line 112, in sync_state
>     active_networks = set(self.plugin_rpc.get_active_networks())
>   File "/usr/lib/python2.7/dist-packages/quantum/agent/dhcp_agent.py", 
> line 260, in get_active_networks
>     topic=self.topic)
>   File 
> "/usr/lib/python2.7/dist-packages/quantum/openstack/common/rpc/proxy.py", 
> line 80, in call
>     return rpc.call(context, self._get_topic(topic), msg, timeout)
>   File 
> "/usr/lib/python2.7/dist-packages/quantum/openstack/common/rpc/__init__.py", 
> line 102, in call
>     return _get_impl().call(cfg.CONF, context, topic, msg, timeout)
>   File 
> "/usr/lib/python2.7/dist-packages/quantum/openstack/common/rpc/impl_kombu.py", 
> line 712, in call
>     rpc_amqp.get_connection_pool(conf, Connection))
>   File 
> "/usr/lib/python2.7/dist-packages/quantum/openstack/common/rpc/amqp.py", 
> line 368, in call
>     rv = list(rv)
>   File 
> "/usr/lib/python2.7/dist-packages/quantum/openstack/common/rpc/amqp.py", 
> line 329, in __iter__
>     self.done()
>   File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>     self.gen.next()
>   File 
> "/usr/lib/python2.7/dist-packages/quantum/openstack/common/rpc/amqp.py", 
> line 326, in __iter__
>     self._iterator.next()
>   File 
> "/usr/lib/python2.7/dist-packages/quantum/openstack/common/rpc/impl_kombu.py", 
> line 595, in iterconsume
>     yield self.ensure(_error_callback, _consume)
>   File 
> "/usr/lib/python2.7/dist-packages/quantum/openstack/common/rpc/impl_kombu.py", 
> line 526, in ensure
>     error_callback(e)
>   File 
> "/usr/lib/python2.7/dist-packages/quantum/openstack/common/rpc/impl_kombu.py", 
> line 576, in _error_callback
>     raise rpc_common.Timeout()
> Timeout: Timeout while waiting on RPC response.
>
>
>
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