[openstack-dev] Problem with dhcp-agent

Adrián Roselló Rey adrian.rosello at i2cat.net
Tue Jun 18 16:12:58 UTC 2013


Hi,

I'm trying to configure an Openstack installation with only 2 hosts:
Controller-Network node and Compute node.

My problems came when I tried to configure the quantum-dhcp-agent. In my
dhcp.agent.log I have the following error:

RROR [quantum.agent.dhcp_agent] Failed reporting state!
Traceback (most recent call last):
  File
"/usr/local/lib/python2.7/dist-packages/quantum-2013.1.2.a24.gd177e58-py2.7.egg/quantum/agent/dhcp_agent.py",
line 700, in _report_state
    self.agent_state)
  File
"/usr/local/lib/python2.7/dist-packages/quantum-2013.1.2.a24.gd177e58-py2.7.egg/quantum/agent/rpc.py",
line 66, in report_state
    topic=self.topic)
  File
"/usr/local/lib/python2.7/dist-packages/quantum-2013.1.2.a24.gd177e58-py2.7.egg/quantum/openstack/common/rpc/proxy.py",
line 80, in call
    return rpc.call(context, self._get_topic(topic), msg, timeout)
  File
"/usr/local/lib/python2.7/dist-packages/quantum-2013.1.2.a24.gd177e58-py2.7.egg/quantum/openstack/common/rpc/__init__.py",
line 140, in call
    return _get_impl().call(CONF, context, topic, msg, timeout)
  File
"/usr/local/lib/python2.7/dist-packages/quantum-2013.1.2.a24.gd177e58-py2.7.egg/quantum/openstack/common/rpc/impl_kombu.py",
line 798, in call
    rpc_amqp.get_connection_pool(conf, Connection))
  File
"/usr/local/lib/python2.7/dist-packages/quantum-2013.1.2.a24.gd177e58-py2.7.egg/quantum/openstack/common/rpc/amqp.py",
line 613, in call
    rv = list(rv)
  File
"/usr/local/lib/python2.7/dist-packages/quantum-2013.1.2.a24.gd177e58-py2.7.egg/quantum/openstack/common/rpc/amqp.py",
line 555, in __iter__
    self.done()
  File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
    self.gen.next()
  File
"/usr/local/lib/python2.7/dist-packages/quantum-2013.1.2.a24.gd177e58-py2.7.egg/quantum/openstack/common/rpc/amqp.py",
line 552, in __iter__
    self._iterator.next()
  File
"/usr/local/lib/python2.7/dist-packages/quantum-2013.1.2.a24.gd177e58-py2.7.egg/quantum/openstack/common/rpc/impl_kombu.py",
line 648, in iterconsume
    yield self.ensure(_error_callback, _consume)
  File
"/usr/local/lib/python2.7/dist-packages/quantum-2013.1.2.a24.gd177e58-py2.7.egg/quantum/openstack/common/rpc/impl_kombu.py",
line 566, in ensure
    error_callback(e)
  File
"/usr/local/lib/python2.7/dist-packages/quantum-2013.1.2.a24.gd177e58-py2.7.egg/quantum/openstack/common/rpc/impl_kombu.py",
line 629, in _error_callback
    raise rpc_common.Timeout()
Timeout: Timeout while waiting on RPC response.


In quantum.conf I have the correct rabbit credentials and host, and also
the rabbit server is running. Any idea on what could be happening?

Thanks!

Regards,

Adrián Roselló
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