[Openstack] Tapping physical interfaces
remo at italy1.com
Mon Oct 6 02:28:52 UTC 2014
You should send some screen shots I have seen this but it may not be the error your vxlan may not be working correctly.
Inviato da iPhone ()
> Il giorno 05/ott/2014, alle ore 18:49, Don Waterloo <don.waterloo at gmail.com> ha scritto:
> I have a system which is happily using vxlan type driver on icehouse
> on ml2 / ovs.
> I would now like to take on of the physical interfaces (eth1) and make
> it available in a 'tap' to a specific instance. Imagine running
> 'snort' here.
> So i added the 'type_driver' flat:
> type_drivers = vxlan,flat,local
> tenant_network_types = vxlan
> mechanism_drivers = openvswitch
> I added the bridge_mapping in ovs (this i'm not sure of given the
> tenant_network_type = vxlan
> tunnel_type = vxlan
> tunnel_id_ranges = 1:1000
> integration_bridge = br-int
> tunnel_bridge = br-tun
> local_ip = 172.16.100.2
> bridge_mappings = physnet1:br-ex,eth1:br-eth1,eth3:br-eth3
> I ran
> ovs-vsctl add-br br-eth1
> ovs-vsctl add-port br-eth1 eth1
> and I ran:
> neutron net-create --shared --provider:network_type=flat
> --provider:physical_network=br-eth1 eth1
> so far so good.
> But i cannot get an instance to bind to this network. I've tried
> manually creating a port and using --nic port-id=, i've tried letting
> it add it. But i get Unexpected vif_type=binding_failed no matter what
> i do.
> In nova.conf I have
> and i have port security disable fwiw.
> Do someone have a recipe they want to share for this? Obviously this
> works best on an 'all-in-one' which is what I have. Is someone else
> out there having an instance directly bound to a physical port via a
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