Binary neutron server restarting

[Francisco Claudio Araujo Palmeira]

Hello guys,

While attempting to deploy Tungsten usign this guide:
https://github.com/Juniper/contrail-ansible-deployer/wiki/Contrail-with-Openstack-Kolla

Every other container is fine, but kolla/centos-binary-neutron-server:queens keeps trying to start with no sucess, have anyone seen this?what could it be?

Thank you in Advance

[Sukhdev Kapur]

Can you please share the container logs?

Sukhdev

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[Evg Sh]

Hello ,

Maybe you can help with a similar issue I am having on ocata ... (neutron-server is restarting),

used the following guide to create local registry :

https://github.com/Juniper/contrail-dev-env

all containers were built and deployed successfully , however

the neutron server is constantly in restarting state..

Thanks!

log has the following:

INFO neutron.manager [-] Loading core plugin: neutron_plugin_contrail.plugins.opencontrail.contrail_plugin.NeutronPluginContrailCoreV2
INFO neutron.manager [-] Service L3_ROUTER_NAT is supported by the core plugin
INFO neutron.manager [-] Loading Plugin: neutron_plugin_contrail.plugins.opencontrail.loadbalancer.v2.plugin.LoadBalancerPluginV2
ERROR neutron.common.utils [-] Error loading class by alias
ERROR neutron.common.utils Traceback (most recent call last):
ERROR neutron.common.utils   File "/usr/lib/python2.7/site-packages/neutron/common/utils.py", line 431, in load_class_by_alias_or_classname
ERROR neutron.common.utils     mgr = _SilentDriverManager(namespace, name)
ERROR neutron.common.utils   File "/usr/lib/python2.7/site-packages/neutron/common/utils.py", line 414, in __init__
ERROR neutron.common.utils     warn_on_missing_entrypoint=False
ERROR neutron.common.utils   File "/usr/lib/python2.7/site-packages/stevedore/named.py", line 89, in __init__
ERROR neutron.common.utils     self._init_plugins(extensions)
ERROR neutron.common.utils   File "/usr/lib/python2.7/site-packages/stevedore/driver.py", line 113, in _init_plugins
ERROR neutron.common.utils     (self.namespace, name))
ERROR neutron.common.utils NoMatches: No 'neutron.service_plugins' driver found, looking for 'neutron_plugin_contrail.plugins.opencontrail.loadbalancer.v2.plugin.LoadBalancerPluginV2'
ERROR neutron.common.utils
ERROR neutron.common.utils [-] Error loading class by class name
ERROR neutron.common.utils Traceback (most recent call last):
ERROR neutron.common.utils   File "/usr/lib/python2.7/site-packages/neutron/common/utils.py", line 437, in load_class_by_alias_or_classname
ERROR neutron.common.utils     class_to_load = importutils.import_class(name)
ERROR neutron.common.utils   File "/usr/lib/python2.7/site-packages/oslo_utils/importutils.py", line 30, in import_class
ERROR neutron.common.utils     __import__(mod_str)
ERROR neutron.common.utils   File "/opt/plugin/site-packages/neutron_plugin_contrail/plugins/opencontrail/loadbalancer/v2/plugin.py", line 4, in <module>
ERROR neutron.common.utils     from neutron_lbaas.extensions import loadbalancerv2
ERROR neutron.common.utils   File "/opt/plugin/site-packages/neutron_lbaas/extensions/loadbalancerv2.py", line 25, in <module>
ERROR neutron.common.utils     from neutron_lib.plugins import constants
ERROR neutron.common.utils ImportError: cannot import name constants
ERROR neutron.common.utils
ERROR neutron.manager [-] Plugin 'neutron_plugin_contrail.plugins.opencontrail.loadbalancer.v2.plugin.LoadBalancerPluginV2' not found.
ERROR neutron.service [-] Unrecoverable error: please check log for details.
ERROR neutron.service Traceback (most recent call last):
ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 87, in serve_wsgi
ERROR neutron.service     service.start()
ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 63, in start
ERROR neutron.service     self.wsgi_app = _run_wsgi(self.app_name)
ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 288, in _run_wsgi
ERROR neutron.service     app = config.load_paste_app(app_name)
ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/common/config.py", line 133, in load_paste_app
ERROR neutron.service     app = loader.load_app(app_name)
ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_service/wsgi.py", line 353, in load_app
ERROR neutron.service     return deploy.loadapp("config:%s" % self.config_path, name=name)
ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
ERROR neutron.service     return loadobj(APP, uri, name=name, **kw)
ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
ERROR neutron.service     return context.create()
ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
ERROR neutron.service     return self.object_type.invoke(self)

[Francisco Claudio Araujo Palmeira]

Sure thing,

Attached on a zip file