openstack team mailing list archive

[Dan Wendlandt <dan@xxxxxxxxxx>]

Does the quantum.conf on the host that the dhcp agent is running on
point to a valid rabbit_host and have a valid user/password for that
rabbit host?

Dan


On Mon, Sep 17, 2012 at 4:29 AM, balaji patnala <patnala003@xxxxxxxxx> wrote:
> Hi,
>
> I'm using Folsom Testing Packages on Ubuntu 12.04.,  Quantum V2 with OVS
> Plugin & Agent running.
>
>
>
> I am getting the following error for every 30 secs in
> ‘/var/log/quantum/agent-dhcp.log’ in the Openstack Controller:
>
>
>
> 2012-09-17 12:25:12    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.
>
>
>
> Can anybody help me on this



-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~
Dan Wendlandt
Nicira, Inc: www.nicira.com
twitter: danwendlandt
~~~~~~~~~~~~~~~~~~~~~~~~~~~