Assuming the stack is deleted and nova is showing no servers, you likely
have ironic nodes which are not in a state which can be scheduled.
Do an ironic node-list, you want Power State: Off, Provisioning State:
available, Maintenance: False
On 25/06/16 09:27, Adam Young wrote:
A coworker and I have both had trouble recovering from failed
overcloud deploys. I've wiped out whatever data I can, but, even with
nothing in the Heat Database, doing an
openstack overcloud deploy
seems to be looking for a specific Nova server by UUID:
heat resource-show 93afc25e-1ab2-4773-9949-6906e2f7c115 0
| resource_status_reason | ResourceInError:
resources[0].resources.Controller: Went to status ERROR due
t│·········································································································
o "Message: No valid host was found. There are not enough hosts
available., Code: 500" |
│·········································································································
| resource_type | OS::TripleO::Controller
Inside the Nova log I see:
2016-06-24 21:05:06.973 15551 DEBUG nova.api.openstack.wsgi
[req-c8a5179c-2adf-45a6-b186-7d7b29cd8f39
bcd│·········································································································fefb36f44443ca9a8f3cfa445ab40
ec662f250a85453cb40054f3aff49b58 - - -] Returning 404 to user:
Instance
8f9│·········································································································0c961-4609-4c9b-9d62-360a40f88eed
could not be found. __call__
/usr/lib/python2.7/site-packages/nova/api/│·········································································································
openstack/wsgi.py:1070
How can I get the undercloud back to a clean state?
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