On Mon, 2021-11-08 at 22:43 +0330, Hojii GZNI wrote: > Hi everyone > > I am trying to use Opendaylight as an Openstack SDN controller but have > this error for "mechanism_dirver". > > Xena > Ubuntu 20.04 > Opendaylight 8 > > > /etc/neutron/plugins/ml2/ml2_conf.ini > > mechanism_drivers = opendaylight i dont know which release you are using but the orginal odl driver was remvoed some time ago and replace by the v2 dirver https://opendev.org/openstack/networking-odl/src/branch/master/setup.cfg#L52 so you should be padding opendaylight_v2 as shoe in the comment https://opendev.org/openstack/networking-odl/src/branch/master/setup.cfg#L44-L47 that is likely the cause of the error > > Neutron server log: > CRITICAL neutron.plugins.ml2.managers [-] The following mechanism > drivers were not found: {'opendaylight'} > > All configuration is in my Github[1] > > Regards, > > Hojat. > > [1]: https://github.com/hojat-gazestani/openstack