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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><pre><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>This may be due to misconfiguration in nova.conf on the compute node. You may have provided incorrect information how to contact Keystone. Double-check the </span>[keystone_authtoken] s<span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>ection, in particular the URLs in there.<o:p></o:p></span></pre><pre><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></pre><pre><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Also check the Nova compute log on the compute host for additional information.</span><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p></o:p></span></pre><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Sashan Govender [mailto:sashang@gmail.com] <br><b>Sent:</b> Monday, January 15, 2018 2:19 PM<br><b>To:</b> openstack@lists.openstack.org<br><b>Subject:</b> [Openstack] Could not determine a suitable URL for the plugin<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>Hi<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I've setup an openstack system based on the instructions here:<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><a href="https://docs.openstack.org/newton/">https://docs.openstack.org/newton/</a><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I'm trying to launch an instance:<o:p></o:p></p></div><div><div><p class=MsoNormal>$ . demo-openrc <o:p></o:p></p></div><div><p class=MsoNormal>$ openstack server create --flavor m1.nano --image cirros --nic net-id=da77f469-f594-42f6-ab18-8b907b3359e4 --security-group default --key-name mykey provider-instance<o:p></o:p></p></div></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>but get this error in the nova-conductor log file:<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>2018-01-15 15:46:48.938 2566 WARNING nova.scheduler.utils [req-5b47171a-f74e-4e8e-8659-89cce144f284 82858c289ca444bf90fcd41123d069ce 61b0b2b23b08419596bd923f2c544956 - - -] [instance: e1cfc9a9-9c21-435f-a9dc-c7c692e06c29] Setting instance to ERROR state.<o:p></o:p></p></div><div><p class=MsoNormal>2018-01-15 16:09:51.026 2567 ERROR nova.scheduler.utils [req-afff24dc-1ee0-469f-9d99-2abcb4810c7a 82858c289ca444bf90fcd41123d069ce 61b0b2b23b08419596bd923f2c544956 - - -] [instance: 0ba01247-5513-4c58-bf04-18092fff2622] Error from last host: compute (node compute): [u'Traceback (most recent call last):\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1787, in _do_build_and_run_instance\n filter_properties)\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1985, in _build_and_run_instance\n instance_uuid=instance.uuid, reason=six.text_type(e))\n', u'RescheduledException: Build of instance 0ba01247-5513-4c58-bf04-18092fff2622 was re-scheduled: Could <o:p></o:p></p></div><div><p class=MsoNormal>not determine a suitable URL for the plugin\n']<o:p></o:p></p></div><div><p class=MsoNormal>2018-01-15 16:09:51.057 2567 WARNING nova.scheduler.utils [req-afff24dc-1ee0-469f-9d99-2abcb4810c7a 82858c289ca444bf90fcd41123d069ce 61b0b2b23b08419596bd923f2c544956 - - -] Failed to compute_task_build_instances: No valid host was found. There are not enough hosts available.<o:p></o:p></p></div><div><p class=MsoNormal>Traceback (most recent call last):<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal> File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 199, in inner<o:p></o:p></p></div><div><p class=MsoNormal> return func(*args, **kwargs)<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal> File "/usr/lib/python2.7/site-packages/nova/scheduler/manager.py", line 104, in select_destinations<o:p></o:p></p></div><div><p class=MsoNormal> dests = self.driver.select_destinations(ctxt, spec_obj)<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal> File "/usr/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 74, in select_destinations<o:p></o:p></p></div><div><p class=MsoNormal> raise exception.NoValidHost(reason=reason)<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>NoValidHost: No valid host was found. There are not enough hosts available.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>2018-01-15 16:09:51.057 2567 WARNING nova.scheduler.utils [req-afff24dc-1ee0-469f-9d99-2abcb4810c7a 82858c289ca444bf90fcd41123d069ce 61b0b2b23b08419596bd923f2c544956 - - -] [instance: 0ba01247-5513-4c58-bf04-18092fff2622] Setting instance to ERROR state.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Any tips how to resolve this?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Thanks<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div></div></body></html>