[Openstack] 'nova boot' : 'No valid host was found'

John Smith lbalbalba at gmail.com
Tue Dec 3 17:12:13 UTC 2013


Thanks, my mistake. But restarting nova-scheduler (using either the
screen -r or the kill -HUP <pid> methods) doesnt seem to work either,
im stiull getting the error and 'Filter RamFilter returned 0 hosts' in
my log.



Regards,


John Smith

On Tue, Dec 3, 2013 at 5:55 PM, Lorin Hochstein
<lorin at nimbisservices.com> wrote:
>
> On Tue, Dec 3, 2013 at 11:33 AM, John Smith <lbalbalba at gmail.com> wrote:
>>
>> Hi,
>>
>> Ive tried setting ''scheduler_default_filter = AllHostsFilter' in
>> '/etc/nova/nova.conf', and restarted nova network with 'screen -r', go
>> to nova network screen which is screen 9, using the command CTRL+A
>> followed by 9. Then kill the nova network using CTRL+C and then
>> restart it using "up" arrow and enter.
>>
>> But this does not seem to change anything. Am I making the wrong
>> setting changes, or not restarting the devstack service correctly ?
>>
>
> Hi John:
>
> It's the nova scheduler service that you need to restart, not the nova
> network service.
>
> Take care,
>
> Lorin
>




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