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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Volker,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">The nova-scheduler.log indicates rejection reasons per host as they get filtered out for various reasons. They look like this: '<timestamp> <FilterName> (compute-x)
REJECT: <message>'. From your pastebin result, I only saw the RetryFilter.<o:p></o:p></span></p>
<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"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">You got "SCHED: PASS. Selected compute-x", that means it actually attempted to launch on that compute. There is something failing during the launch on the compute,
so you get scheduling retries on other computes. That is why you see messages like "</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">RetryFilter: (compute-1) REJECT: Previously tried: [[u'compute-0',</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">
.."<o:p></o:p></span></p>
<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"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Log into each compute and look for error/exceptions in /var/log/nova/nova-compute.log at the specific timestamp of launch. A similar error message will likely
present in the nova-conductor.log (on the controller). Depending on the specific error, you may need to dig into other logs on the compute (eg, /var/log/kern.log, /var/log/libvirt/qemu/instance-<x>.log, /var/log/libvirt/libvirtd.log, /var/log/openstack.log,
etc). This should give hints. Some of the logs are extraneous noise, so focus near the exact timestamp.<o:p></o:p></span></p>
<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"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">-jim<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> von Hoesslin, Volker [mailto:Volker.Hoesslin@swsn.de]
<br>
<b>Sent:</b> November-15-18 5:25 AM<br>
<b>To:</b> starlingx<br>
<b>Subject:</b> Re: [Starlingx-discuss] Can not launch instance<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">cool, thanks for your feedback! i've already read and understood the topic with the backing. i'm now so far that it seems to work if I create an instance without the security-groups (default-group) specification, i don't know why exactly.
as far as i've understood it now, it's supposed to have something to do with "port-security-enabled=false"?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">sorry that i got in touch with the group so quickly before i exhausted all my possibilities...
<span lang="DE">I promise improvement ;)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="DE"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Von:</span></b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Dinescu, Stefan [mailto:Stefan.Dinescu@windriver.com]
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<b>Gesendet:</b> Donnerstag, 15. November 2018 11:15<br>
<b>An:</b> volker.von.hoesslin@gmx.de; starlingx<br>
<b>Betreff:</b> Re: [Starlingx-discuss] Can not launch instance<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="DE"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">hello,
<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">Just a few quick questions to eliminate some potential issues (or maybe even figure out the issue):<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">1. Are the storage nodes in an available state?<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">2. On the compute nodes, is nova-local configures for remote backing as well? To check use "system host-lvg-show compute-0 nova-local" and check the
"instance_backing" parameter.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">From:</span></b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> volker.von.hoesslin@gmx.de
[volker.von.hoesslin@gmx.de]<br>
<b>Sent:</b> Thursday, November 15, 2018 11:03 AM<br>
<b>To:</b> starlingx<br>
<b>Subject:</b> Re: [Starlingx-discuss] Can not launch instance</span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">ok, after download the first official ISO (Cengn-mirror) and reinstall the complete starlingX i got the same error. for now, i can see some lines in
"/var/log/nova/nova-scheduler.log". i have pasted here: https://pastebin.com/TbvYwTqu<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">i really need a running openstack and i am willing to spend money for service, please help me guys...<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">volker...<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">
<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">i don't understand that, either i am the only one who builds a starlingX-stack at all or i have to fight very hard for all the additional knowledge i
need in addition to the install-doku...<o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">now i have created all necessary components:<br>
- external network<br>
- internal network<br>
- router (add external and internal network)<br>
- add flavoir (aggregate_instance_extra_specs:storage=remote)<br>
- add image (cirrOS 0.4.0 RAW/QCOW2)<br>
- add key pairs</span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">now i created a new instance (via horizon/CLI), without success. the instance is created but
it ends in an error-stat :( error messages in the horizon GUI are meaningless for me:</span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black"> </span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">Fault<br>
Message: No valid host was found. There are not enough hosts available. compute-0: (RetryFilter) Previously tried: [[u'compute-1', u'compute-1'], [u'compute-0', u'compute-0']], compute-1: (RetryFilter) Previously tried: [[u'compute-1', u'compute-1'], [u'compute-0<br>
Code: 501<br>
Details: compute-0: (RetryFilter) Previously tried: [[u'compute-1', u'compute-1'], [u'compute-0', u'compute-0']], compute-1: (RetryFilter) Previously tried: [[u'compute-1', u'compute-1'], [u'compute-0', u'compute-0']]<br>
Created: Nov. 13, 2018, 11:49 a.m.</span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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</span><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">================================================</span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="color:black"><br>
</span><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">Alarm UUID: 15f5bc85-de93-4109-a278-425bafc7c997<br>
Alarm ID: 700.001<br>
Severity: critical<br>
Alarm State: set<br>
Alarm Type: processing-error<br>
Timestamp: Nov. 13, 2018, 11:49 a.m.<br>
Suppression:<br>
Entity Instance ID: tenant=571bfa02-4736-4359-a15d-871224b3b202.instance=3ef09380-47e6-479a-91cc-6813474a183d<br>
Entity Type ID: tenant.instance<br>
Probable Cause: underlying-resource-unavailable<br>
Proposed Repair Action: Manual intervention required<br>
Service Affecting: True<br>
Management Affecting: True<br>
Reason: Instance foobar123 owned by admin has failed to schedule</span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black"> </span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black"> </span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">Interesting is, half of the instance is missing: @see:
<a href="https://imgur.com/a/UVmEZhF" target="_blank">https://imgur.com/a/UVmEZhF</a><br>
- missing NIC<br>
- missing IP Addresses<br>
- missing Security Groups<br>
- missing Volumes Attached</span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black"> </span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black"> </span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black">does anyone still have a tip for me? Volker</span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="font-size:9.0pt;font-family:"Verdana","sans-serif";color:black"> </span><span lang="DE" style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="DE" style="color:black"><o:p> </o:p></span></p>
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