[Openstack] How to specify a compute node for instance to boot
Piotr Kopec
pkopec17 at gmail.com
Fri Sep 20 11:03:05 UTC 2013
Thanks for that Mahardhika,
I believe you but I still don't see where this options is specified. Could
you tell me where can I find it? (I'm working on Grizzly now)
And another question: How can I configure quantum (because (correct me if
i'm wrong) it is responsible for choosing compute node for instances) to
distribute instances among compute nodes?
Any links with some explenation about that issue will be appreciated.
Unfortunately doc.openstack.org doesn't explain a lot about that.
Regards
Piotr
2013/9/20 Mahardhika Gilang <mahardika.gilang at andalabs.com>
> Tryin to answer here,
> Instance will build on compute node that have nova-compute and kvm on it,
> and determining which is compute with quantum configuration in
> sql_connection section.
>
>
> On 9/20/2013 4:41 PM, Piotr Kopec wrote:
>
> Hello folks,
>
> I'm wondering how those compute nodes are working in practice. End user
> will use Dashboard for building instances.
> So I have deployed nova as follows:
>
> [root at ctlnode136 ~]# nova-manage service list
> Binary Host Zone Status State Updated_At
> nova-cert ctlnode136 internal enabled :-) 2013-09-20 09:34:04
> nova-scheduler ctlnode136 internal enabled :-) 2013-09-20 09:34:04
> nova-consoleauth ctlnode136 internal enabled :-) 2013-09-20 09:34:04
> nova-conductor ctlnode136 internal enabled :-) 2013-09-20 09:33:58
> nova-compute network nova enabled :-) 2013-09-20 09:34:01
> nova-console ctlnode136 internal enabled :-) 2013-09-20 09:34:02
> nova-compute compute nova enabled :-) 2013-09-20 09:34:01
> nova-console compute internal enabled XXX 2013-09-20 09:32:20
>
> And each time when I‘m creating instance from Dashboard it’s admin panel
> shows that those instances live on “compute” host. Not even single
> instance, created from Dashboard, live on (in my case) “network” host.
>
> Is there any way to distribute equally among compute nodes instances
> created from Dashboard?
>
> Thanks for replies.
>
> Piotr.
>
>
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>
> --
> Regards,
> Mahardhika Gilang
>
> *PT. Andalabs Technology *
> Gedung Gravira
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>
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