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<div>You're missing a package I'm guessing, although this is working for us and I don't think we've made any major mods to puppet-neutron. Unfortunately its one of the areas I've not worked on re: puppet. Based on the python2.6 below I guess you're on RedHat?
so my packages and experience may not translate well. Maybe python-neutron is needed?</div>
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<span style="font-weight:bold">From: </span>Alex Leonhardt <<a href="mailto:aleonhardt.py@gmail.com">aleonhardt.py@gmail.com</a>><br>
<span style="font-weight:bold">Date: </span>Thursday, July 17, 2014 2:33 AM<br>
<span style="font-weight:bold">To: </span>openstack-operators <<a href="mailto:openstack-operators@lists.openstack.org">openstack-operators@lists.openstack.org</a>><br>
<span style="font-weight:bold">Subject: </span>[Openstack-operators] neutron wont start<br>
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<div dir="ltr">hi guys,
<div><br>
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<div>am working on installing neutron (via puppet) but it just wont start and fails, when I try to track down the culprit, I end up with : </div>
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<div> # neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugin.ini current</div>
<div>No handlers could be found for logger "neutron.common.legacy"</div>
<div>Traceback (most recent call last):</div>
<div> File "/usr/bin/neutron-db-manage", line 10, in <module></div>
<div> sys.exit(main())</div>
<div> File "/usr/lib/python2.6/site-packages/neutron/db/migration/cli.py", line 143, in main</div>
<div> CONF.command.func(config, <a href="http://CONF.command.name">CONF.command.name</a>)</div>
<div> File "/usr/lib/python2.6/site-packages/neutron/db/migration/cli.py", line 59, in do_alembic_command</div>
<div> getattr(alembic_command, cmd)(config, *args, **kwargs)</div>
<div> File "/usr/lib/python2.6/site-packages/alembic/command.py", line 189, in current</div>
<div> script.run_env()</div>
<div> File "/usr/lib/python2.6/site-packages/alembic/script.py", line 191, in run_env</div>
<div> util.load_python_file(self.dir, 'env.py')</div>
<div> File "/usr/lib/python2.6/site-packages/alembic/util.py", line 186, in load_python_file</div>
<div> module = imp.load_source(module_id, path, open(path, 'rb'))</div>
<div> File "/usr/lib/python2.6/site-packages/neutron/db/migration/alembic_migrations/env.py", line 44, in <module></div>
<div> importutils.import_class(class_path)</div>
<div> File "/usr/lib/python2.6/site-packages/neutron/openstack/common/importutils.py", line 35, in import_class</div>
<div> traceback.format_exception(*sys.exc_info())))</div>
<div>ImportError: Class openvswitch cannot be found (['Traceback (most recent call last):\n', ' File "/usr/lib/python2.6/site-packages/neutron/openstack/common/importutils.py", line 30, in import_class\n __import__(mod_str)\n', 'ValueError: Empty module
name\n'])</div>
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<div><br>
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<div>The puppet module currently does : </div>
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<div> class { 'neutron':</div>
<div> rabbit_host => $amqhost,</div>
<div> rabbit_user => $amquser,</div>
<div> rabbit_password => $amqpass,</div>
<div> } </div>
<div> </div>
<div> class { 'neutron::server': </div>
<div> database_connection => "mysql://${neutrondbuser}:${neutrondbpass}@${neutrondbhost}/ovs_neutron?charset=utf8",</div>
<div> auth_host => $auth_host,</div>
<div> auth_user => $neutronadminuser,</div>
<div> auth_password => $neutronadminpass,</div>
<div> }</div>
<div> </div>
<div> class { 'neutron::plugins::ovs':</div>
<div> tenant_network_type => 'local',</div>
<div> network_vlan_ranges => 'br100:1:1',</div>
<div> } </div>
<div> </div>
<div> class { 'neutron::agents::ovs':</div>
<div> bridge_mappings => ['br100:br100'],</div>
<div> } </div>
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<div>Anyone know what I'm missing ? <br>
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<div><br>
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<div>Thanks for your help!</div>
<div>Alex</div>
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