hello,

Just a few quick questions to eliminate some potential issues (or maybe even figure out the issue):
1. Are the storage nodes in an available state?
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.

From: volker.von.hoesslin@gmx.de [volker.von.hoesslin@gmx.de]
Sent: Thursday, November 15, 2018 11:03 AM
To: starlingx
Subject: Re: [Starlingx-discuss] Can not launch instance

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
 
i really need a running openstack and i am willing to spend money for service, please help me guys...
 
volker...
 
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...

now i have created all necessary components:
- external network
- internal network
- router (add external and internal network)
- add flavoir (aggregate_instance_extra_specs:storage=remote)
- add image (cirrOS 0.4.0 RAW/QCOW2)
- add key pairs

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:

 

Fault
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
Code: 501
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']]
Created: Nov. 13, 2018, 11:49 a.m.


================================================


Alarm UUID: 15f5bc85-de93-4109-a278-425bafc7c997
Alarm ID: 700.001
Severity: critical
Alarm State: set
Alarm Type: processing-error
Timestamp: Nov. 13, 2018, 11:49 a.m.
Suppression:
Entity Instance ID: tenant=571bfa02-4736-4359-a15d-871224b3b202.instance=3ef09380-47e6-479a-91cc-6813474a183d
Entity Type ID: tenant.instance
Probable Cause: underlying-resource-unavailable
Proposed Repair Action: Manual intervention required
Service Affecting: True
Management Affecting: True
Reason: Instance foobar123 owned by admin has failed to schedule

 

 

Interesting is, half of the instance is missing: @see: https://imgur.com/a/UVmEZhF
- missing NIC
- missing IP Addresses
- missing Security Groups
- missing Volumes Attached

 

 

does anyone still have a tip for me? Volker