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can not start instance. its throwing error.

asked 2015-01-06 23:45:12 -0500

Mubashir gravatar image

I am deploying icehouse with 3node architecture. when I am trying to start instance its giving error. i have checked th e logs at nova scheduler, its saying Scheduler RetryFilter returns 0 hosts. I didn't install optional services yet. Kindly help out.

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please search before you post your question, we have a very great full index search here. one suggestion just check the scheduler log carefully you will find the answer in the end.

9lives gravatar image9lives ( 2015-01-07 00:12:38 -0500 )edit

Pls refer to this and this link.

Syed Awais Ali gravatar imageSyed Awais Ali ( 2015-01-07 07:46:06 -0500 )edit

Hi S.Ali, Couldn't find solution on link provided. They have discussed almost same problem.

Mubashir gravatar imageMubashir ( 2015-01-07 08:05:05 -0500 )edit

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answered 2015-01-07 01:07:22 -0500

Mubashir gravatar image

Hi @9lives. Thanks for your answer. I have checked the posts and tried all possible solutions, but still no luck. I have checked the scheduler logs also. Kindly help out.

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ok, first paste your nova.conf to paste.openstack.org then also paste the nova-scheduler.log.

9lives gravatar image9lives ( 2015-01-07 01:31:15 -0500 )edit

I have pasted nova.conf file here. http://paste.openstack.org/show/155842/ and nova-scheduler.log here http://paste.openstack.org/show/155843/ kindly check.

Mubashir gravatar imageMubashir ( 2015-01-07 07:11:16 -0500 )edit

one thing i want to add. i can not ping outside world from my networkNode, however i can ping controlNode and computeNode.

Mubashir gravatar imageMubashir ( 2015-01-07 07:43:01 -0500 )edit

Hi @9lives kindlly help regarding mentioned issue.

Mubashir gravatar imageMubashir ( 2015-01-08 01:05:31 -0500 )edit

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Asked: 2015-01-06 23:45:12 -0500

Seen: 85 times

Last updated: Jan 07 '15