[df] ovsdb_local_address = /var/run/openvswitch/db.sock
The ovsdb local address is not default value in my machine, so I set it in the neutron.conf manually.
[df] openvswitch/ db.sock
ovsdb_local_address = /var/run/
The ovsdb local address is not default value in my machine, so I set it in the neutron.conf manually.