Ask Your Question

failed to bind port neutron

asked 2014-04-28 16:58:46 -0500

granadol gravatar image

updated 2014-04-29 02:17:24 -0500

I have a 3 node Icehouse infrastructure (Controller,network,compute) running on Ubuntu 14.04. I have configured per instructions. When I try to start an instance, I get this is the server.log

2014-04-28 17:40:36.235 3123 WARNING neutron.plugins.ml2.managers [req-98f8f30f-0379-40a7-a2d5-67e94335f405 None] Failed to bind port bc63e9cf-1749-4c0b-8e6$
2014-04-28 17:40:36.714 3123 WARNING neutron.plugins.ml2.managers [req-98f8f30f-0379-40a7-a2d5-67e94335f405 None] Failed to bind port bc63e9cf-1749-4c0b-8e6$
$14 requested by agent ovs6edff4098749 on network 8c939d3a-e6cb-4ba1-8004-5444eb193f04 not bound, vif_type: binding_failed

Nothing in the openvswitch-agent.log

ovs-vsctl looks like this on network

Bridge br-int
        Port "tapbc63e9cf-17"
            tag: 4095
            Interface "tapbc63e9cf-17"
                type: internal
        Port patch-tun
            Interface patch-tun
                type: patch
                options: {peer=patch-int}
        Port br-int
            Interface br-int
                type: internal
        Port "qr-21ea5266-65"
            tag: 4095
            Interface "qr-21ea5266-65"
                type: internal
    Bridge br-tun
        Port br-tun
            Interface br-tun
                type: internal
        Port patch-int
            Interface patch-int
                type: patch
                options: {peer=patch-tun}
        Port "gre-ac1e0019"
            Interface "gre-ac1e0019"
                type: gre
                options: {in_key=flow, local_ip="", out_key=flow, remote_ip=""}
    Bridge br-ex
        Port "qg-d349ea60-eb"
            Interface "qg-d349ea60-eb"
                type: internal
        Port br-ex
            Interface br-ex
                type: internal
        Port "eth1"
            Interface "eth1"
    ovs_version: "2.0.1"

Any ideas?

edit retag flag offensive close merge delete



Are you sure there is nothing in the ovs agent log? What does sudo ovs-vsctl get interface tapbc63e9cf-17 ofport give?

darragh-oreilly gravatar imagedarragh-oreilly ( 2014-04-29 02:41:20 -0500 )edit
  1. Will try answer below
granadol gravatar imagegranadol ( 2014-04-29 17:35:46 -0500 )edit

2 answers

Sort by ยป oldest newest most voted

answered 2014-07-14 17:13:43 -0500

updated 2014-07-14 17:14:37 -0500

@caraboga, @Roberto Cano Fernandez, @Chris: check out FuzzyDog's solution in this thread [Error: Unexpected vif_type=binding_failed]. I don't know if you are facing the same issue, but that solution worked for me

edit flag offensive delete link more

answered 2014-04-30 08:44:29 -0500

granadol gravatar image

This is closed. I found an error in my code. Thank you everyone for the help.

edit flag offensive delete link more



Can you tell me what your mistake was? I'm having the same issue and I've been at this for about a week.

caraboga gravatar imagecaraboga ( 2014-06-02 23:51:04 -0500 )edit

Please, do explain what mistake you had, so that others may learn from it.

gkeller2 gravatar imagegkeller2 ( 2014-06-11 14:00:20 -0500 )edit

I'm having the same issue and I would like to know what's the solution for you.

Roberto Cano Fernandez gravatar imageRoberto Cano Fernandez ( 2014-06-16 09:16:08 -0500 )edit

Yeah, I ran into a similar error and would like to know your solution, too.

Chris gravatar imageChris ( 2014-06-24 18:08:22 -0500 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower


Asked: 2014-04-28 16:58:46 -0500

Seen: 7,568 times

Last updated: Apr 30 '14