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Openvswitch problems after upgrade

Hi

I just did an yum upgrade and rebooted (everything worked perfectly before with gre). After that openvswitch won't create the gre tunnels.

My config is the same as before and a copy of the official documentation.

2015-08-25 22:49:17.612 7644 ERROR neutron.plugins.openvswitch.agent.ovs_neutron_agent [req-67cf0cd5-306f-4a13-8cce-d6ce62667d1e ] Cannot provision gre network for net-id=0c5dcf7a-47d2-4a2e-b82b-b4d39b363342 - tunneling disabled

2015-08-25 22:49:18.489 7644 ERROR neutron.plugins.openvswitch.agent.ovs_neutron_agent [req-67cf0cd5-306f-4a13-8cce-d6ce62667d1e ] Cannot provision flat network for net-id=163b2e4e-e471-4fec-a34b-9ceecd50f332 - no bridge for physical_network external

Ideas on where to start?

Openvswitch problems after upgrade

Hi

I just did an yum upgrade and rebooted (everything worked perfectly before with gre). After that openvswitch won't create the gre tunnels.

My config is the same as before and a copy of the official documentation.

2015-08-25 22:49:17.612 7644 ERROR neutron.plugins.openvswitch.agent.ovs_neutron_agent [req-67cf0cd5-306f-4a13-8cce-d6ce62667d1e ] Cannot provision gre network for net-id=0c5dcf7a-47d2-4a2e-b82b-b4d39b363342 - tunneling disabled

disabled

2015-08-25 22:49:18.489 7644 ERROR neutron.plugins.openvswitch.agent.ovs_neutron_agent [req-67cf0cd5-306f-4a13-8cce-d6ce62667d1e ] Cannot provision flat network for net-id=163b2e4e-e471-4fec-a34b-9ceecd50f332 - no bridge for physical_network external

external

Ideas on where to start?