Open Stack

Hi Ignazio,

IIRC, the affect on stack resources will depend on what is being updated.
For example, adding or removing a floating IP to a nova instance can happen
without interrupting the running instance, but updating the instance image
would affect the running instance.

When in doubt, try it (-:


-Chris

On Fri, Oct 2, 2015 at 3:30 PM, Ignazio Cassano <ignaziocassano at gmail.com>
wrote:

> I everybody,
> I really did not undarstand what can I do updataing a heat stack.
> If I create a simple stack with a virtual machine and a cinder volume
> attacched , can
> I add a new volume updating the stack ?
> Or can I resize the existing volume updating the stack ?
> Or updating the stack the virtual machine is rebuilded ?
> Regards
> Ignazio
>
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