<div dir="ltr"><div>Greetings, </div><div><br></div><div>I am having connectivity issues to instances after live migrating between compute nodes. Scenario is as follows:</div><div><ul><li>Start pinging instance IP<br></li><li>Send nova live-migration <instancename> <computenode><br></li><li>Once nova reports the pause/resume on the new compute node after migration, ping replies stop<br></li><li>Instance migrates successfully and I can hit it via VNC console, but no network connectivity<br></li><li>If I live migrate it back to losing compute node, it will still NOT restore network connectivity<br></li><li>The only way to restore network is to nova stop/start or nova reboot instance<br></li><li>When the instance comes back up, I am able to hit it again on the new compute node<br></li></ul></div><div>I have checked to see if the neutron port is showing the new binding:host_id, ovs shows the correct port for instance on new compute node, and no other errors present in the logs.</div><div><br></div><div>I am running Liberty with cinder FYI. Anyone else having similar issues?</div><div><br></div><div>Thanks, </div><div><br></div><div>Adam</div><div><div class="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><br></div></div></div></div></div>
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