Thank you for your quick response Filipe. I have tried to follow your guidelines: - I have made symbolic links in /usr/lib/python2.7/dist-packages/quantum/plugins (line openvswitch). - I compiled my python source code (like openvswitch wuth '.pyc' files). - I have restarted OpenStack server. - Same error... We are using stable Grizzly release. On 29 May 2013 12:12, Filipe Manco <filipe.manco at gmail.com> wrote: > Try to put your plugin on /usr/lib/python2.7/dist-packages/quantum/plugins. > Or you can make symbolic links to your plugin files. > > Regards > > Filipe Manco > http://about.me/fmanco > > > 2013/5/29 Julio Carlos Barrera Juez <juliocarlos.barrera at i2cat.net> > >> Hi OpenStack community! >> >> Our colleagues an me are trying to develop a Quantum plugin. We have not >> found official guidelines to achieve it, only related stuff like this: >> http://docs.openstack.org/trunk/openstack-network/admin/content/quantum_server.html. >> We found that we need to implement >> 'quantum/quantum_plugin_base_v2.QuantumPluginBaseV2' ( >> https://github.com/openstack/quantum/blob/stable/grizzly/quantum/quantum_plugin_base_v2.py). >> We have an Ubuntu OpenStack instance. After developing a basic plugin, we >> placed it on our OpenStack instance plugins folder >> ('/usr/share/pyshared/quantum/plugins' in our case). We created a folder >> and placed inside our plugin with an empty '__init__.py' file. Then we >> edited Quantum config file ('/etc/quantum/quantum.conf' in our case): >> >> ... >> #core_plugin = >> quantum.plugins.openvswitch.ovs_quantum_plugin.OVSQuantumPluginV2 >> core_plugin = >> quantum.plugins.our_plugin_folder.our_plugin_file.OurPluginClass >> ... >> >> >> >> Then we restarted our OpenStack server (with 'sudo service quantum-server >> restart' in our case), but the log showed this error: >> >> ImportError: No module named our_plugin_folder.our_plugin_file. >> >> >> >> We have verified the folder and file names. >> >> What are our mistake? Where can we find more information about it? >> >> Thank you in advance! >> >> _______________________________________________ >> OpenStack-dev mailing list >> OpenStack-dev at lists.openstack.org >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> >> > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20130529/af888115/attachment.html>