yahoo-eng-team team mailing list archive

[Itsuro Oda <oda@xxxxxxxxxxxxx>]

Public bug reported:

When the metaplugin is selected as the core plugin and a router service-
type plugin is specified at the same time (see below), quantum-server
crashes with the following error.

--- neutron.conf ---
service_plugins = neutron.services.l3_router.l3_router_plugin.L3RouterPlugin
core_plugin = neutron.plugins.metaplugin.meta_neutron_plugin.MetaPluginV2
---

--- error log ---
2013-12-19 16:07:21.282 TRACE neutron   File "/opt/stack/neutron/neutron/manager.py", line 176, in _load_service_plugins
2013-12-19 16:07:21.282 TRACE neutron     plugin_inst.get_plugin_type())
2013-12-19 16:07:21.282 TRACE neutron ValueError: (u'Multiple plugins for service %s were configured', 'L3_ROUTER_NAT')
---

Core plugins are going to not support the router extension. The
metaplugin should be able to be used with a router service-type plugin.

** Affects: neutron
     Importance: Undecided
     Assignee: Itsuro Oda (oda-g)
         Status: New

** Changed in: neutron
     Assignee: (unassigned) => Itsuro Oda (oda-g)

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https://bugs.launchpad.net/bugs/1266347

Title:
  Metaplugin can not be used with router service-type plugin

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  When the metaplugin is selected as the core plugin and a router
  service-type plugin is specified at the same time (see below),
  quantum-server crashes with the following error.

  --- neutron.conf ---
  service_plugins = neutron.services.l3_router.l3_router_plugin.L3RouterPlugin
  core_plugin = neutron.plugins.metaplugin.meta_neutron_plugin.MetaPluginV2
  ---

  --- error log ---
  2013-12-19 16:07:21.282 TRACE neutron   File "/opt/stack/neutron/neutron/manager.py", line 176, in _load_service_plugins
  2013-12-19 16:07:21.282 TRACE neutron     plugin_inst.get_plugin_type())
  2013-12-19 16:07:21.282 TRACE neutron ValueError: (u'Multiple plugins for service %s were configured', 'L3_ROUTER_NAT')
  ---

  Core plugins are going to not support the router extension. The
  metaplugin should be able to be used with a router service-type
  plugin.

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