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<p>Hi</p>
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<p>Some months ago I found this bug: <a href="https://bugs.launchpad.net/nova/+bug/1467734/comments/2">https://bugs.launchpad.net/nova/+bug/1467734/comments/2</a></p>
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<p>I wordarounded the bug setting in nova.conf of compute nodes vif_plugging_is_fatal=false .</p>
<p>Look for the string WTF here: <a href="https://github.com/paradigmadigital/ansible-openstack-vcenter/blob/master/etc_ansible/roles/kvm-hypervisor/templates/nova.conf_centos7.j2">https://github.com/paradigmadigital/ansible-openstack-vcenter/blob/master/etc_ansible/roles/kvm-hypervisor/templates/nova.conf_centos7.j2</a></p>
<p>Maybe this can help.</p>
<p>Jose Manuel</p>
<p>El 2017-01-23 21:32, Peter Kirby escribió:</p>
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<div>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.<br /><br /></div>
Here's what shows up in the nova logs:<br /><br />Jan 23 14:09:21 vhost2 nova-compute[8936]: Traceback (most recent call last):<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/eventlet/hubs/poll.py", line 115, in wait<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: listener.cb(fileno)<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in main<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: result = function(*args, **kwargs)<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/nova/utils.py", line 1159, in context_wrapper<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: return func(*args, **kwargs)<br />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<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: six.reraise(*exc_info)<br />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<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: bind_host_id=bind_host_id)<br />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<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: self._delete_ports(neutron, instance, created_port_ids)<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: self.force_reraise()<br />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<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: six.reraise(self.type_, self.value, self.tb)<br />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<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: security_group_ids, available_macs, dhcp_opts)<br />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<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: raise exception.PortBindingFailed(port_id=port_id)<br />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.<br />Jan 23 14:09:21 vhost2 nova-compute[8936]: Removing descriptor: 21<br /><br /></div>
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<p style="line-height: 9.0pt;"><span style="font-size: 7.5pt; font-family: 'Helvetica','sans-serif'; color: #212121;"><span></span><span style="font-family: arial,helvetica,sans-serif;"><span style="font-size: xx-small;"></span></span></span><span style="font-size: xx-small;"><span style="font-family: arial,helvetica,sans-serif;">Peter Kirby / Infrastructure and Build Engineer<br /><a href="https://www.magentocommerce.com/certification/directory/dev/2215598/">Magento Certified Developer Plus</a><br /><a href="mailto:peter.kirby@objectstream.com">peter.kirby@objectstream.com</a><br /><span style="color: #212121;"><span style="text-decoration: none;"></span><span></span><span></span></span></span></span></p>
<span style="font-size: xx-small;"><span style="font-family: arial,helvetica,sans-serif;"> </span><span><strong><span style="font-family: 'Helvetica','sans-serif';">Objectstream, Inc. </span></strong></span><span style="font-family: 'Helvetica','sans-serif';"><br /><span>Office: <a href="tel:405-942-4477">405-942-4477</a></span> <span>/ Fax: <a href="tel:866-814-0174">866-814-0174</a></span> <br /><span>7725 W Reno Avenue, Suite 307 Oklahoma City, OK 73127</span> <br /><a href="http://www.objectstream.com/"><span style="text-decoration: none;">http://www.objectstream.com/</span></a></span></span></div>
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<div class="gmail_quote">On Mon, Jan 23, 2017 at 2:21 PM, Trinath Somanchi <span><<a href="mailto:trinath.somanchi@nxp.com">trinath.somanchi@nxp.com</a>></span> wrote:<br />
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<div>The port doesn't exists at all. </div>
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<div><span class="">Port e1058d22-9a7b-4988-9644-<wbr />d0f476a01015 not present in bridge br-int<br /><br /></span>
<div class="m_501358609409133006acompli_signature">Get <a href="https://aka.ms/o0ukef">Outlook for iOS</a></div>
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<div id="m_501358609409133006divRplyFwdMsg" dir="ltr"><span style="font-size: 11pt; color: #000000; font-family: Calibri,sans-serif;"><span style="font-size: 11pt; color: #000000; font-family: Calibri,sans-serif;"><strong>From:</strong> Peter Kirby <<a href="mailto:peter.kirby@objectstream.com">peter.kirby@objectstream.com</a>><br /><strong>Sent:</strong> Tuesday, January 24, 2017 1:43:36 AM</span></span>
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<div class="h5"><br /><strong>To:</strong> Trinath Somanchi<br /><strong>Cc:</strong> OpenStack<br /><strong>Subject:</strong> Re: [Openstack] Setting up another compute node</div>
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<div>I just did another attempt at this so I'd have fresh logs.<br /><br /></div>
There are all the lines produced in the neutron openvswitch-agent.log file when I attempt that previous command.<br /><br /> 2017-01-23 14:09:20.918 8097 INFO neutron.agent.securitygroups_<wbr />rpc [req-a9ab1e05-cf41-44ce-8762-<wbr />d7f0f72e7ba3 582643be48c04603a09250a1be6e6c<wbr />f3 1dd7b6481aa34ef7ba105a73368453<wbr />69 - - -] Security group member updated [u'a52a5f37-e0dd-4810-a719-<wbr />2555f348bc1c']<br /> 2017-01-23 14:09:21.132 8097 INFO neutron.agent.securitygroups_<wbr />rpc [req-b8cc3ab8-d4f3-4c96-820d-<wbr />148ae6fd47af 582643be48c04603a09250a1be6e6c<wbr />f3 1dd7b6481aa34ef7ba105a73368453<wbr />69 - - -] Security group member updated [u'a52a5f37-e0dd-4810-a719-<wbr />2555f348bc1c']<br /> 2017-01-23 14:09:22.057 8097 INFO neutron.agent.common.ovs_lib [req-d4d61032-5071-4792-a2a1-<wbr />3d645d44ccfa - - - - -] Port e1058d22-9a7b-4988-9644-<wbr />d0f476a01015 not present in bridge br-int<br /> 2017-01-23 14:09:22.058 8097 INFO neutron.plugins.ml2.drivers.<wbr />openvswitch.agent.ovs_neutron_<wbr />agent [req-d4d61032-5071-4792-a2a1-<wbr />3d645d44ccfa - - - - -] port_unbound(): net_uuid None not in local_vlan_map<br /> 2017-01-23 14:09:22.059 8097 INFO neutron.agent.securitygroups_<wbr />rpc [req-d4d61032-5071-4792-a2a1-<wbr />3d645d44ccfa - - - - -] Remove device filter for [u'e1058d22-9a7b-4988-9644-<wbr />d0f476a01015']<br /><br /><br /></div>
When I attempt to check the status of the port mentioned there, it doesn't exist on either compute node.<br /><br /> (neutron) port-show e1058d22-9a7b-4988-9644-<wbr />d0f476a01015<br /> Unable to find port with name or id 'e1058d22-9a7b-4988-9644-<wbr />d0f476a01015'<br /><br /><br /></div>
Thank you very much for your input.<br />
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<p style="line-height: 9.0pt;"><span style="font-size: 7.5pt; font-family: 'Helvetica','sans-serif'; color: #212121;"><span></span><span style="font-family: arial,helvetica,sans-serif;"><span style="font-size: xx-small;"></span></span></span><span style="font-size: xx-small;"><span style="font-family: arial,helvetica,sans-serif;">Peter Kirby / Infrastructure and Build Engineer<br /><a href="https://www.magentocommerce.com/certification/directory/dev/2215598/">Magento Certified Developer Plus</a><br /><a href="mailto:peter.kirby@objectstream.com">peter.kirby@objectstream.com</a><br /><span style="color: #212121;"><span style="text-decoration: none;"></span><span></span><span></span></span></span></span></p>
<span style="font-size: xx-small;"><span style="font-family: arial,helvetica,sans-serif;"></span><span><strong><span style="font-family: 'Helvetica','sans-serif';">Objectstream, Inc. </span></strong></span><span style="font-family: 'Helvetica','sans-serif';"><br /><span>Office: <a href="tel:405-942-4477">405-942-4477</a></span> <span>/ Fax: <a href="tel:866-814-0174">866-814-0174</a></span> <br /><span>7725 W Reno Avenue, Suite 307 Oklahoma City, OK 73127</span> <br /><a href="http://www.objectstream.com/"><span style="text-decoration: none;">http://www.objectstream.com/</span></a></span></span></div>
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<div class="gmail_quote">On Mon, Jan 23, 2017 at 1:48 PM, Trinath Somanchi <span> <<a href="mailto:trinath.somanchi@nxp.com">trinath.somanchi@nxp.com</a>></span> wrote:<br />
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<div>This is the error </div>
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<div> port_unbound(): net_uuid None not in local_vlan_map</div>
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<div class="m_501358609409133006m_-4560608989844462533acompli_signature">Get <a href="https://aka.ms/o0ukef"> Outlook for iOS</a></div>
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<div id="m_501358609409133006m_-4560608989844462533divRplyFwdMsg" dir="ltr"><span style="font-size: 11pt; color: #000000; font-family: Calibri,sans-serif;"><strong>From:</strong> Peter Kirby <<a href="mailto:peter.kirby@objectstream.com">peter.kirby@objectstream.com</a>><br /><strong>Sent:</strong> Tuesday, January 24, 2017 12:45:01 AM<br /><strong>To:</strong> Trinath Somanchi<br /><strong>Cc:</strong> OpenStack<br /><strong>Subject:</strong> Re: [Openstack] Setting up another compute node</span>
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<div>I am using the CLI so I can force the VM to create on the new host.  Using this command:<br /><br /> openstack server create \<br />   --image db090568-9500-4092-ac23-364f25<wbr />940b2f \<br />   --flavor m1.small \<br />   --availability-zone nova:vhost2 \<br />   --nic net-id=ce7f1bf3-b6b3-45c3-8251<wbr />-2cbcdc9d4595 \<br />   temptest<br /><br /></div>
If I do not specify vhost2, this command does successfully create the VM on vhost1.<br /><br /></div>
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<p style="line-height: 9.0pt;"><span style="font-size: 7.5pt; font-family: 'Helvetica','sans-serif'; color: #212121;"><span></span><span style="font-family: arial,helvetica,sans-serif;"><span style="font-size: xx-small;"></span></span></span><span style="font-size: xx-small;"><span style="font-family: arial,helvetica,sans-serif;">Peter Kirby / Infrastructure and Build Engineer<br /><a href="https://www.magentocommerce.com/certification/directory/dev/2215598/">Magento Certified Developer Plus</a><br /><a href="mailto:peter.kirby@objectstream.com">peter.kirby@objectstream.com</a><br /><span style="color: #212121;"><span style="text-decoration: none;"></span><span></span><span></span></span></span></span></p>
<span style="font-size: xx-small;"><span style="font-family: arial,helvetica,sans-serif;"></span><span><strong><span style="font-family: 'Helvetica','sans-serif';">Objectstream, Inc. </span></strong></span><span style="font-family: 'Helvetica','sans-serif';"><br /><span>Office: <a href="tel:405-942-4477">405-942-4477</a></span> <span>/ Fax: <a href="tel:866-814-0174">866-814-0174</a></span> <br /><span>7725 W Reno Avenue, Suite 307 Oklahoma City, OK 73127</span> <br /><a href="http://www.objectstream.com/"><span style="text-decoration: none;">http://www.objectstream.com/</span></a></span></span></div>
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<div class="gmail_quote">On Mon, Jan 23, 2017 at 12:27 PM, Trinath Somanchi <span> <<a href="mailto:trinath.somanchi@nxp.com">trinath.somanchi@nxp.com</a>></span> wrote:<br />
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<p>Can you post how did you spawn the VM ? I guess network is not added.</p>
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<p>/Trinath</p>
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<div id="m_501358609409133006m_-4560608989844462533m_-8206654607814743724divRplyFwdMsg" dir="ltr"><span style="font-size: 11pt; color: #000000; font-family: Calibri,sans-serif;"><strong>From:</strong> Peter Kirby <<a href="mailto:peter.kirby@objectstream.com">peter.kirby@objectstream.com</a>><br /><strong>Sent:</strong> Monday, January 23, 2017 9:22:10 PM<br /><strong>To:</strong> OpenStack<br /><strong>Subject:</strong> [Openstack] Setting up another compute node</span>
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<div>Hi,<br /><br /></div>
I'm currently running OpenStack Mitaka on CentOS 7.2 and I'm trying to setup another compute node.<br /><br /></div>
I have nova installed and running and the following neutron packages:<br /> openstack-neutron.noarch      <wbr />        1:8.3.0-1.el7            @openstack-mitaka<br /> openstack-neutron-common.noarc<wbr />h       1:8.3.0-1.el7            @openstack-mitaka<br /> openstack-neutron-ml2.noarch  <wbr />        1:8.3.0-1.el7            @openstack-mitaka<br /> openstack-neutron-openvswitch.<wbr />noarch  1:8.3.0-1.el7            @openstack-mitaka<br /> python-neutron.noarch         <wbr />        1:8.3.0-1.el7            @openstack-mitaka<br /> python-neutron-lib.noarch     <wbr />        0.0.3-1.el7              @openstack-mitaka<br /> python2-neutronclient.noarch  <wbr />        4.1.2-1.el7              @openstack-mitaka<br /><br /></div>
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.<br /><br /></div>
However, when I try to deploy an instance to this new host, I get the following error and the the instances fails to deploy:<br /><br /> 2017-01-20 10:51:21.132 24644 INFO neutron.agent.common.ovs_lib [req-2be33822-4a69-4521-9267-a<wbr />81315b20b6b - - - - -] Port 67b72a38-c553-4f06-953c-92f43d<wbr />5dea60 not present in bridge br-int<br /> 2017-01-20 10:51:21.133 24644 INFO neutron.plugins.ml2.drivers.op<wbr />envswitch.agent.ovs_neutron_ag<wbr />ent [req-2be33822-4a69-4521-9267-a<wbr />81315b20b6b - - - - -] port_unbound(): net_uuid None not in local_vlan_map<br /><br /></div>
Here is the output from ovs-vsctl show:<br /> 2e5497fc-6f3a-4761-a99b-d4e95d<wbr />0614f7<br />     Bridge br-int<br />         fail_mode: secure<br />         Port br-int<br />             Interface br-int<br />                 type: internal<br />     Bridge br-ex<br />         Port "eno1"<br />             Interface "eno1"<br />         Port br-ex<br />             Interface br-ex<br />                 type: internal<br />     ovs_version: "2.5.0"<br /><br /></div>
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?<br /><br /></div>
Thank you.<br />
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