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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