Great! Thanks for following up to confirm that it works for you. On Tue, Aug 22, 2017 at 6:14 AM, Rana, JaiSingh <jaisingh.r...@cavium.com> wrote: > Hi Russel, > > > Thanks for quick reply. Yes i created external network on controller node > with > > > neutron net-create NET-EXT --provider:network_type flat > --provider:physical_network br-ex --router:external=true --shared > > Once i corrected option '--provider' option with > '--provider:physical_network provider', its working fine on compute node. > > -Jai > > > ________________________________ > From: Russell Bryant <russ...@ovn.org> > Sent: 21 August 2017 21:17 > To: Rana, JaiSingh > Cc: ovs-discuss@openvswitch.org > Subject: Re: [ovs-discuss] ovn-bridge-mappings configuration issue. > > On Mon, Aug 21, 2017 at 7:43 AM, Rana, JaiSingh > <jaisingh.r...@cavium.com> wrote: >> Hi, >> >> For configuring external gateway, ovn-controller man page says: >> >> " >> >> external_ids:ovn-bridge-mappings >> A list of key-value pairs that map a physical network >> name to a local ovs bridge that provides connectivity >> to that network. An example value mapping two >> physical network names to two ovs bridges would be: phys‐ >> net1:br-eth0,physnet2:br-eth1. >> " >> >> >> Created bridge br-ex and attached an interface p1p2 having external >> connectivity. >> >> >> # ovs-vsctl --may-exist add-br br-ex -- set bridge br-ex >> protocols=OpenFlow13 >> >> # ovs-vsctl set open . external-ids:ovn-bridge-mappings=provider:br-ex >> # ovs-vsctl --may-exist add-port br-ex p1p2 >> >> >> After configuring Openstack with external networks, ovn-controller on >> compute actually looks for bridge named "provider" in >> ovn/controller/patch.c : add_bridge_mappings, which of-course is not >> created >> but throws error that "br-ex" not found as can be seen in >> ovn-controller.log >> >> "2017-08-18T11:20:30.477Z|04536|patch|ERR| bridge not found for localnet >> port 'provnet-031111bf-ad69-4225-b69c-0cd23d7969af' with network name >> 'br-ex'" >> >> When this external-id is defined as ovn-bridge-mappings=br-ex:br-ex, it >> works fine and no error is thrown. >> >> >> Is this a bug or the field before ":" in this external-id represents >> bridge >> name. > > The error message indicates that a "localnet" was created with a > "network_name" of "br-ex". The "network_name" should be set to > "provider" in this example. > > -- > Russell Bryant
-- Russell Bryant _______________________________________________ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
