Ask Your Question
0

Instance launch error [closed]

asked 2019-01-21 02:27:23 -0500

godfrey_tan2001 gravatar image

updated 2019-01-21 02:36:59 -0500

Hi,

I got this error trying to launch a cirros instance in Openstack. "Error: Failed to perform requested operation on instance "cirros", the instance has an error status: Please try again later [Error: Host 'queens-compute-1.godfrey.com' is not mapped to any cell]".

I have queens-compute-1 and queens-compute-2 as host aggregates in nova availability zone.

What is the issue?

edit retag flag offensive reopen merge delete

Closed for the following reason the question is answered, right answer was accepted by Bernd Bausch
close date 2019-01-24 02:58:56.149082

1 answer

Sort by ยป oldest newest most voted
0

answered 2019-01-21 02:49:36 -0500

The issue is that this node (and perhaps the other one as well) is not in a cell. If you installed the cloud manually, see these instructions. If not, something went wrong during your installation, and it depends on the deployment method how to troubleshoot this.

edit flag offensive delete link more

Comments

Hi Bernd,

Thank you for the instructions in the link. All I had to do was to execute "su -s /bin/sh -c "nova-manage cell_v2 discover_hosts --verbose" nova" on the Cluster Controller and solved the problem. You can close the case.

godfrey_tan2001 gravatar imagegodfrey_tan2001 ( 2019-01-24 00:38:10 -0500 )edit

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

Stats

Asked: 2019-01-21 02:27:23 -0500

Seen: 23 times

Last updated: Jan 21