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Failed to deploy windows2012 R2 image

asked 2015-11-13 11:17:30 +0300

Paracetamol gravatar image

I have create an image an when i try to deploy i have this error:

MessageNo valid host was found. There are not enough hosts available. Code500 DétailsFile "/usr/lib/python2.7/site-packages/nova/conductor/", line 671, in buildinstances requestspec, filterproperties) File "/usr/lib/python2.7/site-packages/nova/scheduler/", line 337, in wrapped return func(*args, **kwargs) File "/usr/lib/python2.7/site-packages/nova/scheduler/client/", line 52, in selectdestinations context, requestspec, filterproperties) File "/usr/lib/python2.7/site-packages/nova/scheduler/client/", line 37, in _runmethod return getattr(self.instance, _name)(*args, **kwargs) File "/usr/lib/python2.7/site-packages/nova/scheduler/client/", line 34, in selectdestinations context, requestspec, filterproperties) File "/usr/lib/python2.7/site-packages/nova/scheduler/", line 120, in selectdestinations requestspec=requestspec, filterproperties=filterproperties) File "/usr/lib/python2.7/site-packages/oslomessaging/rpc/", line 156, in call retry=self.retry) File "/usr/lib/python2.7/site-packages/oslomessaging/", line 90, in _send timeout=timeout, retry=retry) File "/usr/lib/python2.7/site-packages/oslomessaging/drivers/", line 350, in send retry=retry) File "/usr/lib/python2.7/site-packages/oslomessaging/_drivers/", line 341, in _send raise result Créé13 novembre 2015 09:11

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answered 2015-11-13 14:04:57 +0300

avladu gravatar image


From the log you provided, there seems to be a problem at the scheduler level, as your compute nodes' capabilities do not pass the filters. This error message is of a more general type and it does not help in localizing the exact issue.

Nonetheless, you can try to debug this issue by looking at your nova services status:

nova service-list

If all the nova-* services statuses are up, make sure the flavor you are using is supported by the compute nodes(you have enough resources and the required capabilities). To further debug this issue, it would help to know more about your environment(openstack version/hypervisor used/network type used).


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Asked: 2015-11-13 11:17:30 +0300

Seen: 102 times

Last updated: Nov 13 '15