Ask Your Question
0

why are instances attaching to br-int?

asked 2016-06-16 15:26:28 -0500

eyeofthebeholder gravatar image

Anyone have any idea why all the tap interfaces of my instances are attaching directly to the OVS bridge br-int vs where they SHOULD be attaching... to a linux-bridge where security can be applied?

Here's an example of how it looks currently:

Bridge br-int
    fail_mode: secure
    Port "tap614bb018-7c"
        tag: 5
        Interface "tap614bb018-7c"
            type: internal
    Port "tapf6e0feef-ca"
        tag: 7
        Interface "tapf6e0feef-ca"
            type: internal

Thanks!

edit retag flag offensive close merge delete

1 answer

Sort by ยป oldest newest most voted
1

answered 2016-06-16 19:11:04 -0500

eyeofthebeholder gravatar image

We got it figured out... We needed to add the correct firewall_driver under the securitygroup section in ml2_conf.ini on the server running the neutron-server-service. As soon as we did that and deleted any existing linux bridges the ta interfaces for the instances began to be added to a created linux bridge.

edit flag offensive delete link more

Comments

Hi.. I have problem with instance and br-int.. Could you please mention which firewall_driver you are using?? Iam now working with newton release + vxlan + openvswitch..

vathanlal gravatar imagevathanlal ( 2016-11-30 14:41:07 -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

Stats

Asked: 2016-06-16 15:26:28 -0500

Seen: 193 times

Last updated: Jun 16 '16