[Openstack] Setting up another compute node

Trinath Somanchi trinath.somanchi at nxp.com
Mon Jan 23 18:27:48 UTC 2017

Can you post how did you spawn the VM ? I guess network is not added.


From: Peter Kirby <peter.kirby at objectstream.com>
Sent: Monday, January 23, 2017 9:22:10 PM
To: OpenStack
Subject: [Openstack] Setting up another compute node


I'm currently running OpenStack Mitaka on CentOS 7.2 and I'm trying to setup another compute node.

I have nova installed and running and the following neutron packages:
openstack-neutron.noarch              1:8.3.0-1.el7            @openstack-mitaka
openstack-neutron-common.noarch       1:8.3.0-1.el7            @openstack-mitaka
openstack-neutron-ml2.noarch          1:8.3.0-1.el7            @openstack-mitaka
openstack-neutron-openvswitch.noarch  1:8.3.0-1.el7            @openstack-mitaka
python-neutron.noarch                 1:8.3.0-1.el7            @openstack-mitaka
python-neutron-lib.noarch             0.0.3-1.el7              @openstack-mitaka
python2-neutronclient.noarch          4.1.2-1.el7              @openstack-mitaka

The neutron-openvswitch-agent is up and running and I can see it and nova from the OpenStack commandline.  Neutron agent-list says the new host has the openvswitch agent and it's alive.

However, when I try to deploy an instance to this new host, I get the following error and the the instances fails to deploy:

2017-01-20 10:51:21.132 24644 INFO neutron.agent.common.ovs_lib [req-2be33822-4a69-4521-9267-a81315b20b6b - - - - -] Port 67b72a38-c553-4f06-953c-92f43d5dea60 not present in bridge br-int
2017-01-20 10:51:21.133 24644 INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [req-2be33822-4a69-4521-9267-a81315b20b6b - - - - -] port_unbound(): net_uuid None not in local_vlan_map

Here is the output from ovs-vsctl show:
    Bridge br-int
        fail_mode: secure
        Port br-int
            Interface br-int
                type: internal
    Bridge br-ex
        Port "eno1"
            Interface "eno1"
        Port br-ex
            Interface br-ex
                type: internal
    ovs_version: "2.5.0"

I suspect I'm missing one small step, but I've been searching google and logs for days now and I can't seem to nail down the problem.  Does anyone have any suggestions where I should look next?

Thank you.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20170123/679ff242/attachment.html>

More information about the Openstack mailing list