Comment 2 for bug 1306342

Hi Tom,

I fixed the problem by updating neutron.conf at controller to include neutron-nova interactions config which is missing at Open vSwitch OVS plugin - configure controller node

# openstack-config --set /etc/neutron/neutron.conf DEFAULT \
  notify_nova_on_port_status_changes True
# openstack-config --set /etc/neutron/neutron.conf DEFAULT \
  notify_nova_on_port_data_changes True
# openstack-config --set /etc/neutron/neutron.conf DEFAULT \
  nova_url http://controller:8774/v2
# openstack-config --set /etc/neutron/neutron.conf DEFAULT \
  nova_admin_username nova
# openstack-config --set /etc/neutron/neutron.conf DEFAULT \
  nova_admin_tenant_id SERVICE_TENANT_ID
# openstack-config --set /etc/neutron/neutron.conf DEFAULT \
  nova_admin_password NOVA_PASS
# openstack-config --set /etc/neutron/neutron.conf DEFAULT \
  nova_admin_auth_url http://controller:35357/v2.0

After adding these, the problem went away. FYI.

Regards,
Boon Lee