is there anything about the error in /var/log/neutron/server.log on controller node? Also verify that you've correctly set up config file /etc/neutron/plugins/ml2/openvswitch_agent.ini on compute node. Is there any difference in this file from your other working compute nodes?

23.01.2017 23:32, Peter Kirby пишет:
I agree. But I can't figure out why the port isn't getting created. Those lines are the only ones that show up in neutron logs.

Here's what shows up in the nova logs:

Jan 23 14:09:21 vhost2 nova-compute[8936]: Traceback (most recent call last): Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/eventlet/hubs/poll.py", line 115, in wait
Jan 23 14:09:21 vhost2 nova-compute[8936]: listener.cb(fileno)
Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in main Jan 23 14:09:21 vhost2 nova-compute[8936]: result = function(*args, **kwargs) Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/nova/utils.py", line 1159, in context_wrapper
Jan 23 14:09:21 vhost2 nova-compute[8936]: return func(*args, **kwargs)
Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1587, in _allocate_network_async
Jan 23 14:09:21 vhost2 nova-compute[8936]: six.reraise(*exc_info)
Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1570, in _allocate_network_async
Jan 23 14:09:21 vhost2 nova-compute[8936]: bind_host_id=bind_host_id)
Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 685, in allocate_for_instance Jan 23 14:09:21 vhost2 nova-compute[8936]: self._delete_ports(neutron, instance, created_port_ids) Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
Jan 23 14:09:21 vhost2 nova-compute[8936]: self.force_reraise()
Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise Jan 23 14:09:21 vhost2 nova-compute[8936]: six.reraise(self.type_, self.value, self.tb) Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 674, in allocate_for_instance Jan 23 14:09:21 vhost2 nova-compute[8936]: security_group_ids, available_macs, dhcp_opts) Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 261, in _create_port Jan 23 14:09:21 vhost2 nova-compute[8936]: raise exception.PortBindingFailed(port_id=port_id) Jan 23 14:09:21 vhost2 nova-compute[8936]: PortBindingFailed: Binding failed for port e1058d22-9a7b-4988-9644-d0f476a01015, please check neutron logs for more information.
Jan 23 14:09:21 vhost2 nova-compute[8936]: Removing descriptor: 21


Peter Kirby / Infrastructure and Build Engineer
Magento Certified Developer Plus <https://www.magentocommerce.com/certification/directory/dev/2215598/>
peter.ki...@objectstream.com <mailto:peter.ki...@objectstream.com>

*Objectstream, Inc. *
Office: 405-942-4477 <tel:405-942-4477> / Fax: 866-814-0174 <tel:866-814-0174>
7725 W Reno Avenue, Suite 307 Oklahoma City, OK 73127
http://www.objectstream.com/

On Mon, Jan 23, 2017 at 2:21 PM, Trinath Somanchi <trinath.soman...@nxp.com <mailto:trinath.soman...@nxp.com>> wrote:

    The port doesn't exists at all.

    Port e1058d22-9a7b-4988-9644-d0f476a01015 not present in bridge br-int

    Get Outlook for iOS <https://aka.ms/o0ukef>

    ------------------------------------------------------------------------
    *From:* Peter Kirby <peter.ki...@objectstream.com
    <mailto:peter.ki...@objectstream.com>>
    *Sent:* Tuesday, January 24, 2017 1:43:36 AM

    *To:* Trinath Somanchi
    *Cc:* OpenStack
    *Subject:* Re: [Openstack] Setting up another compute node
    I just did another attempt at this so I'd have fresh logs.

    There are all the lines produced in the neutron
    openvswitch-agent.log file when I attempt that previous command.

    2017-01-23 14:09:20.918 8097 INFO neutron.agent.securitygroups_rpc
    [req-a9ab1e05-cf41-44ce-8762-d7f0f72e7ba3
    582643be48c04603a09250a1be6e6cf3 1dd7b6481aa34ef7ba105a7336845369
    - - -] Security group member updated
    [u'a52a5f37-e0dd-4810-a719-2555f348bc1c']
    2017-01-23 14:09:21.132 8097 INFO neutron.agent.securitygroups_rpc
    [req-b8cc3ab8-d4f3-4c96-820d-148ae6fd47af
    582643be48c04603a09250a1be6e6cf3 1dd7b6481aa34ef7ba105a7336845369
    - - -] Security group member updated
    [u'a52a5f37-e0dd-4810-a719-2555f348bc1c']
    2017-01-23 14:09:22.057 8097 INFO neutron.agent.common.ovs_lib
    [req-d4d61032-5071-4792-a2a1-3d645d44ccfa - - - - -] Port
    e1058d22-9a7b-4988-9644-d0f476a01015 not present in bridge br-int
    2017-01-23 14:09:22.058 8097 INFO
    neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
    [req-d4d61032-5071-4792-a2a1-3d645d44ccfa - - - - -]
    port_unbound(): net_uuid None not in local_vlan_map
    2017-01-23 14:09:22.059 8097 INFO neutron.agent.securitygroups_rpc
    [req-d4d61032-5071-4792-a2a1-3d645d44ccfa - - - - -] Remove device
    filter for [u'e1058d22-9a7b-4988-9644-d0f476a01015']


    When I attempt to check the status of the port mentioned there, it
    doesn't exist on either compute node.

    (neutron) port-show e1058d22-9a7b-4988-9644-d0f476a01015
    Unable to find port with name or id
    'e1058d22-9a7b-4988-9644-d0f476a01015'


    Thank you very much for your input.



    Peter Kirby / Infrastructure and Build Engineer
    Magento Certified Developer Plus
    <https://www.magentocommerce.com/certification/directory/dev/2215598/>
    peter.ki...@objectstream.com <mailto:peter.ki...@objectstream.com>

    *Objectstream, Inc. *
    Office: 405-942-4477 <tel:405-942-4477> / Fax: 866-814-0174
    <tel:866-814-0174>
    7725 W Reno Avenue, Suite 307 Oklahoma City, OK 73127
    http://www.objectstream.com/

    On Mon, Jan 23, 2017 at 1:48 PM, Trinath Somanchi
    <trinath.soman...@nxp.com <mailto:trinath.soman...@nxp.com>> wrote:

        This is the error

         port_unbound(): net_uuid None not in local_vlan_map


        Get Outlook for iOS <https://aka.ms/o0ukef>

        ------------------------------------------------------------------------
        *From:* Peter Kirby <peter.ki...@objectstream.com
        <mailto:peter.ki...@objectstream.com>>
        *Sent:* Tuesday, January 24, 2017 12:45:01 AM
        *To:* Trinath Somanchi
        *Cc:* OpenStack
        *Subject:* Re: [Openstack] Setting up another compute node
        I am using the CLI so I can force the VM to create on the new
        host.  Using this command:

        openstack server create \
          --image db090568-9500-4092-ac23-364f25940b2f \
          --flavor m1.small \
          --availability-zone nova:vhost2 \
          --nic net-id=ce7f1bf3-b6b3-45c3-8251-2cbcdc9d4595 \
          temptest

        If I do not specify vhost2, this command does successfully
        create the VM on vhost1.


        Peter Kirby / Infrastructure and Build Engineer
        Magento Certified Developer Plus
        <https://www.magentocommerce.com/certification/directory/dev/2215598/>
        peter.ki...@objectstream.com <mailto:peter.ki...@objectstream.com>

        *Objectstream, Inc. *
        Office: 405-942-4477 <tel:405-942-4477> / Fax: 866-814-0174
        <tel:866-814-0174>
        7725 W Reno Avenue, Suite 307 Oklahoma City, OK 73127
        http://www.objectstream.com/

        On Mon, Jan 23, 2017 at 12:27 PM, Trinath Somanchi
        <trinath.soman...@nxp.com <mailto:trinath.soman...@nxp.com>>
        wrote:

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


            /Trinath

            
------------------------------------------------------------------------
            *From:* Peter Kirby <peter.ki...@objectstream.com
            <mailto:peter.ki...@objectstream.com>>
            *Sent:* Monday, January 23, 2017 9:22:10 PM
            *To:* OpenStack
            *Subject:* [Openstack] Setting up another compute node
            Hi,

            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:
            2e5497fc-6f3a-4761-a99b-d4e95d0614f7
                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.








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