q-dhcp-Controller

stack@server13:/opt/stack/horizon$ cd /opt/stack/neutron && python /usr/local/bin/neutron-dhcp-agent --config-file /etc/neutron/neutron.conf --config-file=/etc/neutron/dhcp_agent.ini || echo "q-dhcp failed to start" | tee "/opt/stack/status/stack/q-dhcp.failure"
2013-12-18 16:19:49.524 INFO neutron.common.config [-] Logging enabled!
2013-12-18 16:19:49.525 ERROR neutron.common.legacy [-] Skipping unknown group key: firewall_driver
2013-12-18 16:19:49.635 INFO neutron.openstack.common.rpc.common [-] Connected to AMQP server on localhost:5672
2013-12-18 16:19:49.636 INFO neutron.openstack.common.rpc.common [-] Connected to AMQP server on localhost:5672
2013-12-18 16:19:49.654 INFO neutron.openstack.common.rpc.common [-] Connected to AMQP server on localhost:5672
2013-12-18 16:19:49.654 INFO neutron.agent.dhcp_agent [-] DHCP agent started
2013-12-18 16:19:49.662 WARNING neutron.agent.dhcp_agent [-] Neutron server does not support state report. State report for this agent will be disabled.
2013-12-18 16:19:49.662 INFO neutron.agent.dhcp_agent [-] Synchronizing state
2013-12-18 16:19:50.421 ERROR neutron.agent.dhcp_agent [-] Unable to enable dhcp.
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent Traceback (most recent call last):
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent   File "/opt/stack/neutron/neutron/agent/dhcp_agent.py", line 126, in call_driver
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent     getattr(driver, action)(**action_kwargs)
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent   File "/opt/stack/neutron/neutron/agent/linux/dhcp.py", line 167, in enable
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent     reuse_existing=True)
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent   File "/opt/stack/neutron/neutron/agent/linux/dhcp.py", line 705, in setup
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent     namespace=network.namespace)
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent   File "/opt/stack/neutron/neutron/agent/linux/interface.py", line 174, in plug
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent     namespace2=namespace)
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent   File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 117, in add_veth
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent     self.ensure_namespace(namespace2)
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent   File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 127, in ensure_namespace
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent     ip = self.netns.add(name)
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent   File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 438, in add
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent     self._as_root('add', name, use_root_namespace=True)
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent   File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 208, in _as_root
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent     kwargs.get('use_root_namespace', False))
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent   File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 65, in _as_root
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent     namespace)
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent   File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 76, in _execute
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent     root_helper=root_helper)
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent   File "/opt/stack/neutron/neutron/agent/linux/utils.py", line 75, in execute
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent     raise RuntimeError(m)
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent RuntimeError:
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent Command: ['sudo', '/usr/local/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'ip', 'netns', 'add', 'qdhcp-4478be17-03ef-4ee3-8173-af86c2f3ea7a']
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent Exit code: 1
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent Stdout: ''
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent Stderr: 'Could not create /var/run/netns/qdhcp-4478be17-03ef-4ee3-8173-af86c2f3ea7a: File exists\n'
2013-12-18 16:19:50.421 TRACE neutron.agent.dhcp_agent 
2013-12-18 16:19:54.693 INFO neutron.agent.dhcp_agent [-] Synchronizing state
^C2013-12-18 16:20:40.452 INFO neutron.openstack.common.service [-] Caught SIGINT, exiting
stack@server13:/opt/stack/neutron$ cd /opt/stack/neutron && python /usr/local/bin/neutron-dhcp-agent --config-file /etc/neutron/neutron.conf --config-file=/etc/neutron/dhcp_agent.ini || echo "q-dhcp failed to start" | tee "/opt/stack/status/stack/q-dhcp.failure"
2013-12-18 16:20:41.625 INFO neutron.common.config [-] Logging enabled!
2013-12-18 16:20:41.626 ERROR neutron.common.legacy [-] Skipping unknown group key: firewall_driver
2013-12-18 16:20:41.737 INFO neutron.openstack.common.rpc.common [-] Connected to AMQP server on localhost:5672
2013-12-18 16:20:41.738 INFO neutron.openstack.common.rpc.common [-] Connected to AMQP server on localhost:5672
2013-12-18 16:20:41.750 INFO neutron.openstack.common.rpc.common [-] Connected to AMQP server on localhost:5672
2013-12-18 16:20:41.752 INFO neutron.agent.dhcp_agent [-] DHCP agent started
2013-12-18 16:20:41.756 WARNING neutron.agent.dhcp_agent [-] Neutron server does not support state report. State report for this agent will be disabled.
2013-12-18 16:20:41.757 INFO neutron.agent.dhcp_agent [-] Synchronizing state