[Openstack-operators] Nova Cells - expected behaviour.

Aaron Rosen arosen at nicira.com
Thu May 16 05:53:50 UTC 2013


Hi Andy,

To my knowledge you should be able to use quantum to achieve all of this
with nova cells.

Aaron



On Wed, May 15, 2013 at 6:33 AM, Andy McCrae
<Andrew.McCrae at rackspace.co.uk>wrote:

>  Hi,
>
>  I'm trying to scope out Nova Cells, and have set it up with 2 cells
> currently. The scheduling is working fine and I can spin up/delete
> instances without issue.
>
>  I know, from the Nova Cells discussion, features like "security-groups"
> were marked as "not implemented" at the moment, what else is included in
> the list of "currently not-implemented" features? I couldn't get flavors to
> be added properly either (this allows you the select the new flavor when
> you spin up a new instance, but the instance will just fail) I'm not sure
> if this is a configuration issue on my part, or "working as expected" in
> the current implementation of Nova Cells. Since the DB isn't populated with
> the new flavor in the cells I assume thats not implemented yet.
>
>  Additionally, I'm not able to create networks at the api level, this
> errors (again not sure if this is working as expected or not) - so in order
> to get instances to be able to connect to eachother it would take quite a
> bit of consideration around the networking. I'm wondering what the best way
> to add flavors/security-groups/**networks would be, assuming it isn't
> implemented - I'd guess manual db edit?
>
>  Since Nova Cells is marked as "experimental" I'd like to determine how
> much of this is "expected at current" or "in the works/ideally will be
> fixed" vs "you're doing it wrong", so if anybody has any extra
> information/details that'd be greatly appreciated.
>
>  Thanks,
>  Andy
>
>
>
>   Andy McCrae
> Dev Ops Engineer II - UK [image: experience Fanatical Support] [image:
> LINE] Tel: +442087344108Fax: +44 20 8606 6111Web:www.rackspace.co.uk [image:
> Rackspace]
>
>
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