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[Bug 1742450] Re: configuration of (FWaaS) v2 in file l3_agent.ini

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: OpenStack Infra <1742450@xxxxxxxxxxxxxxxxxx>
Date: Tue, 16 Jan 2018 10:55:16 -0000
Reply-to: Bug 1742450 <1742450@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Reviewed:  https://review.openstack.org/532572
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=b04790e12e5c436e58a961d388a6d13a720ef687
Submitter: Zuul
Branch:    master

commit b04790e12e5c436e58a961d388a6d13a720ef687
Author: Brian Haley <bhaley@xxxxxxxxxx>
Date:   Wed Jan 10 11:44:11 2018 -0500

    Fix fwaas v2 configuration doc
    
    The wrong extension was listed in the admin guide.
    
    Change-Id: Idac3ffb974d904c50b2f7563a475d34865266b59
    Closes-bug: #1742450


** Changed in: neutron
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1742450

Title:
  configuration of (FWaaS) v2  in file  l3_agent.ini

Status in neutron:
  Fix Released

Bug description:
  in the page of
  https://docs.openstack.org/neutron/pike/admin/fwaas-v2-scenario.html,the
  current configuration of file l3_agent.ini will cause some error in
  l3_agent.log.

  Version:pike
  Linux version 3.10.0-693.11.6.el7.x86_64 (builder@xxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) ) #1 SMP Thu Jan 4 01:06:37 UTC 2018

  following is the detail and the fix way:

  WRONG:
       [AGENT]
       extensions = fwaas

  RIGHT:
       [AGENT]
       extensions = fwaas_v2

  if it was configured to "fwaas" in Firewall-as-a-Service (FWaaS) v2
  scenario, there will be error in l3_agent.log :

  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent [req-96d0b44f-bd90-4bee-b17d-9ea3fde0c013 - 348df301bd2a4bb9b643d410bfaf1884 - - -] FWaaS RPC info call failed for '8bc18231-5122-4707-9141-33e36e943823'.: RemoteError: Remote error: NoSuchMethod Endpoint does not support RPC method get_firewalls_for_tenant
  [u'Traceback (most recent call last):\n', u'  File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 160, in _process_incoming\n    res = self.dispatcher.dispatch(message)\n', u'  File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 218, in dispatch\n    raise NoSuchMethod(method)\n', u'NoSuchMethod: Endpoint does not support RPC method get_firewalls_for_tenant\n'].
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent Traceback (most recent call last):
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent   File "/usr/lib/python2.7/site-packages/neutron_fwaas/services/firewall/agents/l3reference/firewall_l3_agent.py", line 220, in add_router
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent     self._process_router_add(new_router)
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent   File "/usr/lib/python2.7/site-packages/neutron_fwaas/services/firewall/agents/l3reference/firewall_l3_agent.py", line 195, in _process_router_add
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent     fw_list = self.fwplugin_rpc.get_firewalls_for_tenant(ctx)
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent   File "/usr/lib/python2.7/site-packages/neutron_fwaas/services/firewall/agents/l3reference/firewall_l3_agent.py", line 46, in get_firewalls_for_tenant
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent     return cctxt.call(context, 'get_firewalls_for_tenant', host=self.host)
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent   File "/usr/lib/python2.7/site-packages/neutron/common/rpc.py", line 162, in call
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent     return self._original_context.call(ctxt, method, **kwargs)
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 169, in call
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent     retry=self.retry)
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 123, in _send
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent     timeout=timeout, retry=retry)
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 566, in send
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent     retry=retry)
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 557, in _send
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent     raise result
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent RemoteError: Remote error: NoSuchMethod Endpoint does not support RPC method get_firewalls_for_tenant
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent [u'Traceback (most recent call last):\n', u'  File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 160, in _process_incoming\n    res = self.dispatcher.dispatch(message)\n', u'  File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 218, in dispatch\n    raise NoSuchMethod(method)\n', u'NoSuchMethod: Endpoint does not support RPC method get_firewalls_for_tenant\n'].
  2018-01-10 20:28:30.437 1322 ERROR neutron_fwaas.services.firewall.agents.l3reference.firewall_l3_agent

  This bug tracker is for errors with the documentation, use the
  following as a template and remove or add fields as you see fit.
  Convert [ ] into [x] to check boxes:

  - [ ] This doc is inaccurate in this way: ______
  - [ ] This is a doc addition request.
  - [ ] I have a fix to the document that I can paste below including example: input and output.

  If you have a troubleshooting or support issue, use the following
  resources:

   - Ask OpenStack: http://ask.openstack.org
   - The mailing list: http://lists.openstack.org
   - IRC: 'openstack' channel on Freenode

  -----------------------------------
  Release: 11.0.3.dev24 on 2017-12-15 22:35
  SHA: adc344c065c4c6bb2e29e9a6c9a6618163ddfbe7
  Source: https://git.openstack.org/cgit/openstack/neutron/tree/doc/source/admin/fwaas-v2-scenario.rst
  URL: https://docs.openstack.org/neutron/pike/admin/fwaas-v2-scenario.html

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References

[Bug 1742450] [NEW] configuration of (FWaaS) v2 in file l3_agent.ini
From: miaoyuliang, 2018-01-10