[Openstack] Unable to boot instance

yatin kumbhare yatinkumbhare at gmail.com
Tue Dec 17 09:16:27 UTC 2013


Hello Kevin,

First check $nova-manage service list

Is your compute nodes smiling :)

check your scheduler logs, most probably you are getting this error from
filter_scheduler, schedule_run_instance() method.

scheduler not able to find valid host.

Regards,
Yatin


On Tue, Dec 17, 2013 at 11:51 AM, Kevin Breit <kevin.breit at kevinbreit.net>wrote:

> I have a fresh, 3 node setup of OpenStack on Ubuntu with Neutron. For
> whatever reason, I can’t get an instance booted.
>
> nova show Cirros-1 renders:
>
>
> +--------------------------------------+-----------------------------------------------------------------------------------------------+
> | Property                             | Value
>                                                             |
>
> +--------------------------------------+-----------------------------------------------------------------------------------------------+
> | status                               | ERROR
>                                                             |
> | updated                              | 2013-12-17T06:09:56Z
>                                                              |
> | OS-EXT-STS:task_state                | None
>                                                              |
> | key_name                             | kbreit-key
>                                                              |
> | image                                | Cirros-0.3.1
> (6d625cfa-e867-4330-ae50-0e9989c7c9b2)
>       |
> | hostId                               |
>                                                             |
> | OS-EXT-STS:vm_state                  | error
>                                                             |
> | OS-SRV-USG:launched_at               | None
>                                                              |
> | flavor                               | m1.tiny (1)
>                                                             |
> | id                                   |
> 3c91d498-a723-493e-95ec-f77ec4ea874b
>                    |
> | security_groups                      | [{u'name': u'default'}]
>                                                             |
> | OS-SRV-USG:terminated_at             | None
>                                                              |
> | user_id                              | 4548e26ca25548deb4c150086d529802
>                                                              |
> | name                                 | Cirros-1
>                                                              |
> | created                              | 2013-12-17T06:09:55Z
>                                                              |
> | tenant_id                            | 7f368f8f224c40b8857655a7783bfa0f
>                                                              |
> | OS-DCF:diskConfig                    | MANUAL
>                                                              |
> | metadata                             | {}
>                                                              |
> | os-extended-volumes:volumes_attached | []
>                                                              |
> | accessIPv4                           |
>                                                             |
> | accessIPv6                           |
>                                                             |
> | fault                                | {u'message': u'No valid host was
> found. ', u'code': 500, u'created': u'2013-12-17T06:09:56Z'} |
> | OS-EXT-STS:power_state               | 0
>                                                             |
> | OS-EXT-AZ:availability_zone          | nova
>                                                              |
> | config_drive                         |
>                                                             |
>
> +--------------------------------------+———————————————————————————————————————————————+
>
> I haven’t deliberately enabled debug mode anywhere but I’m not seeing many
> logs which are useful. Can anyone assist?
>
>
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