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[Bug 1306388] [NEW] iptables-restore failed while creating an instance

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Public bug reported:

Guys,

I just created my first Instance using IceHouse, Neutron with ML2 /
Flat, with Ubuntu 14.04, it got connectivity from my provider network,
it can ping the Internet but, I'm seeing the following error at the
compute node:

http://paste.openstack.org/show/75523/

Best,
Thiago

** Affects: neutron
     Importance: Undecided
         Status: New

** Description changed:

  Guys,
  
  I just created my first Instance using IceHouse, Neutron with ML2 /
  Flat, with Ubuntu 14.04, it got connectivity from my provider network,
  it can ping the Internet but, I'm seeing the following error at the
  compute node:
  
- ---
- ==> /var/log/neutron/openvswitch-agent.log <==
- 2014-04-11 03:10:30.388 1449 INFO neutron.agent.securitygroups_rpc [req-6ceb1dbc-4bf6-42db-9821-e4db4f1c0d50 None] Security group member updated [u'ec76326b-5814-4633-9cec-87ab178591cd']
- 2014-04-11 03:10:34.639 1449 INFO neutron.agent.securitygroups_rpc [-] Preparing filters for devices set([u'27dce8ee-cad4-47ed-8820-768ba6066cbe'])
- 2014-04-11 03:10:34.655 1449 INFO neutron.openstack.common.rpc.common [-] Connected to AMQP server on dsuaa-1.quilombas.com:5672
- 2014-04-11 03:10:34.855 1449 ERROR neutron.plugins.openvswitch.agent.ovs_neutron_agent [-] Error while processing VIF ports
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent Traceback (most recent call last):
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/usr/lib/python2.7/dist-packages/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py", line 1227, in rpc_loop
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     sync = self.process_network_ports(port_info)
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/usr/lib/python2.7/dist-packages/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py", line 1070, in process_network_ports
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     port_info.get('updated', set()))
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/usr/lib/python2.7/dist-packages/neutron/agent/securitygroups_rpc.py", line 247, in setup_port_filters
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     self.prepare_devices_filter(new_devices)
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/usr/lib/python2.7/dist-packages/neutron/agent/securitygroups_rpc.py", line 164, in prepare_devices_filter
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     self.firewall.prepare_port_filter(device)
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     self.gen.next()
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/usr/lib/python2.7/dist-packages/neutron/agent/firewall.py", line 108, in defer_apply
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     self.filter_defer_apply_off()
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/usr/lib/python2.7/dist-packages/neutron/agent/linux/iptables_firewall.py", line 370, in filter_defer_apply_off
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     self.iptables.defer_apply_off()
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/usr/lib/python2.7/dist-packages/neutron/agent/linux/iptables_manager.py", line 353, in defer_apply_off
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     self._apply()
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/usr/lib/python2.7/dist-packages/neutron/agent/linux/iptables_manager.py", line 369, in _apply
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     return self._apply_synchronized()
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/usr/lib/python2.7/dist-packages/neutron/agent/linux/iptables_manager.py", line 400, in _apply_synchronized
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     root_helper=self.root_helper)
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/usr/lib/python2.7/dist-packages/neutron/agent/linux/utils.py", line 76, in execute
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     raise RuntimeError(m)
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent RuntimeError: 
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent Command: ['sudo', '/usr/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'iptables-restore', '-c']
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent Exit code: 1
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent Stdout: ''
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent Stderr: 'iptables-restore: line 107 failed\n'
- 2014-04-11 03:10:34.855 1449 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent 
- ---
+ http://paste.openstack.org/show/75523/
  
  Best,
  Thiago

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https://bugs.launchpad.net/bugs/1306388

Title:
  iptables-restore failed while creating an instance

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  Guys,

  I just created my first Instance using IceHouse, Neutron with ML2 /
  Flat, with Ubuntu 14.04, it got connectivity from my provider network,
  it can ping the Internet but, I'm seeing the following error at the
  compute node:

  http://paste.openstack.org/show/75523/

  Best,
  Thiago

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