[Openstack-operators] Instances are not creating after adding 3 additional nova nodes

Anwar Durrani durrani.anwar at gmail.com
Thu Feb 16 07:40:11 UTC 2017


Hi team,

I am running Kilo setup with 1 Controller and 7 nova nodes, i have added 3
additional nova nodes, where i can see, in system information under compute
nodes that nodes are up and running, but when i am trying to launch
instance then it is prompting below error :

*Error: *Failed to perform requested operation on instance "test", the
instance has an error status: Please try again later [Error: No valid host
was found. Exceeded max scheduling attempts 3 for instance
969e71d4-845a-40da-be2a-d4f2619cbc68. Last exception: [u'Traceback (most
recent call last):\n', u' File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2248, in
_do].


Thanks in advance.

-- 
Thanks & regards,
Anwar M. Durrani
+91-9923205011
<http://in.linkedin.com/pub/anwar-durrani/20/b55/60b>
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