Richard Woo <richardwoo2...@gmail.com> wrote:
Hello, folks,
I have a small cluster running openstack liberty, today I am starting to
upgrading to Mitaka.
I am having a problem to launch l3 agent on network node.
I got the following error:
Guru mediation now registers SIGUSR1 and SIGUSR2 by default for backward
compatibility. SIGUSR1 will no longer be registered in a future release,
so please use SIGUSR2 to generate reports.
Option "verbose" from group "DEFAULT" is deprecated for removal. Its
value may be silently ignored in the future.
2016-10-15 22:13:20.800 24466 INFO neutron.common.config [-] Logging
enabled!
2016-10-15 22:13:20.801 24466 INFO neutron.common.config [-]
/usr/bin/neutron-l3-agent version 8.2.0
2016-10-15 22:13:20.801 24466 DEBUG neutron.common.config [-] command
line: /usr/bin/neutron-l3-agent --config-file=/etc/neutron/neutron.conf
--config-file=/etc/neutron/l3_agent.ini
--log-file=/var/log/neutron/l3-agent.log setup_logging
/usr/lib/python2.7/dist-packages/neutron/common/config.py:269
2016-10-15 22:13:20.923 24466 DEBUG oslo_messaging._drivers.amqpdriver
[req-8c392909-20ed-45f4-b997-9302008d0075 - - - - -] CALL msg_id:
0b6eb35b95ec4edca605b2d3c6a76d37 exchange 'neutron' topic 'q-l3-plugin'
_send
/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:454
/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py:187:
RuntimeWarning: You have iterated over the result of
pkg_resources.parse_version. This is a legacy behavior which is
inconsistent with the new version class introduced in setuptools 8.0. In
most cases, conversion to a tuple is unnecessary. For comparison of
versions, sort the Version instances directly. If you have another use
case requiring the tuple, please file a bug with the setuptools project
describing that need.
stacklevel=1,
2016-10-15 22:13:20.951 24466 DEBUG oslo_messaging._drivers.amqpdriver
[-] received reply msg_id: 0b6eb35b95ec4edca605b2d3c6a76d37 __call__
/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:302
2016-10-15 22:13:20.953 24466 DEBUG neutron.callbacks.manager
[req-8c392909-20ed-45f4-b997-9302008d0075 - - - - -] Subscribe: <function
after_router_added at 0x7fa2b1a82050> router after_create subscribe
/usr/lib/python2.7/dist-packages/neutron/callbacks/manager.py:41
2016-10-15 22:13:20.954 24466 DEBUG neutron.callbacks.manager
[req-8c392909-20ed-45f4-b997-9302008d0075 - - - - -] Subscribe: <function
before_router_removed at 0x7fa2b1a86230> router before_delete subscribe
/usr/lib/python2.7/dist-packages/neutron/callbacks/manager.py:41
2016-10-15 22:13:20.955 24466 DEBUG
neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent
[req-8c392909-20ed-45f4-b997-9302008d0075 - - - - -] Initializing
firewall agent __init__
/usr/lib/python2.7/dist-packages/neutron_fwaas/services/firewall/agents/l3reference/firewall_l3_agent.py:55
2016-10-15 22:13:20.956 24466 CRITICAL neutron
[req-8c392909-20ed-45f4-b997-9302008d0075 - - - - -] AttributeError:
'module' object has no attribute 'FIREWALL_PLUGIN'
2016-10-15 22:13:20.956 24466 ERROR neutron Traceback (most recent call
last):
2016-10-15 22:13:20.956 24466 ERROR neutron File
"/usr/bin/neutron-l3-agent", line 10, in <module>
2016-10-15 22:13:20.956 24466 ERROR neutron sys.exit(main())
2016-10-15 22:13:20.956 24466 ERROR neutron File
"/usr/lib/python2.7/dist-packages/neutron/cmd/eventlet/agents/l3.py",
line 17, in main
2016-10-15 22:13:20.956 24466 ERROR neutron l3_agent.main()
2016-10-15 22:13:20.956 24466 ERROR neutron File
"/usr/lib/python2.7/dist-packages/neutron/agent/l3_agent.py", line 57, in
main
2016-10-15 22:13:20.956 24466 ERROR neutron manager=manager)
2016-10-15 22:13:20.956 24466 ERROR neutron File
"/usr/lib/python2.7/dist-packages/neutron/service.py", line 331, in create
2016-10-15 22:13:20.956 24466 ERROR neutron
periodic_fuzzy_delay=periodic_fuzzy_delay)
2016-10-15 22:13:20.956 24466 ERROR neutron File
"/usr/lib/python2.7/dist-packages/neutron/service.py", line 264, in
__init__
2016-10-15 22:13:20.956 24466 ERROR neutron self.manager =
manager_class(host=host, *args, **kwargs)
2016-10-15 22:13:20.956 24466 ERROR neutron File
"/usr/lib/python2.7/dist-packages/neutron/agent/l3/agent.py", line 635,
in __init__
2016-10-15 22:13:20.956 24466 ERROR neutron
super(L3NATAgentWithStateReport, self).__init__(host=host, conf=conf)
2016-10-15 22:13:20.956 24466 ERROR neutron File
"/usr/lib/python2.7/dist-packages/neutron/agent/l3/agent.py", line 243,
in __init__
2016-10-15 22:13:20.956 24466 ERROR neutron super(L3NATAgent,
self).__init__(conf=self.conf)
2016-10-15 22:13:20.956 24466 ERROR neutron File
"/usr/lib/python2.7/dist-packages/neutron_fwaas/services/firewall/agents/l3reference/firewall_l3_agent.py",
line 77, in __init__
2016-10-15 22:13:20.956 24466 ERROR neutron self.fwplugin_rpc =
FWaaSL3PluginApi(topics.FIREWALL_PLUGIN,
2016-10-15 22:13:20.956 24466 ERROR neutron AttributeError: 'module'
object has no attribute 'FIREWALL_PLUGIN'
2016-10-15 22:13:20.956 24466 ERROR neutron
On our setup, we did not use any FWaaS service, please give us hints what
may cause this problem.
First, if you don’t use FWaaS, then why have you installed neutron-fwaas
package? Please remove it. Also, make sure that your l3_agent.ini does not
contain any fwaas remnants (I suspect you may have [fwaas] enabled = True
there). Finally, check that neutron-server does not attempt to load fwaas
service plugin (you can check it in log messages from oslo.config that are
dumped at the service startup, specifically, check service_plugins value).
Ihar
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