[one-users] modifying a virtual machine resources

[davood ghatreh]

Hi Fabian,

Thanks for you reply.
Do you know how this "save as" feature works? I can use it. when I save as
a VM, it goes to my images, and after a while of being LOCKED, its status
changes to FAILED. how can i save a machine as an image?

Thanks

On Tue, Dec 6, 2011 at 10:50 AM, Fabian Wenk <fabian at wenks.ch> wrote:

> Hello Davood
>
>
> On 29.11.2011 23:23, davood ghatreh wrote:
>
>> Does anyone know how to managea virtual machine resources? consider that I
>> create a vps with one CPU, and after a wile,  i decide to increase its
>> CPU's to two. Is it possible in OpenNebula? i dont want to re-deploy ma
>> machine, and dont want to loose any file of existing virtual machine in
>> this process.
>>
>
> As far as I know, it is not possible. You need to shutdown the VM, modify
> the template an recreate the VM again. It is like with real hardware, if
> you need to change something, you need to shutdown, do the modification and
> boot up again.
>
> If you need to be able to modify a VM without loosing anything, you should
> use persistent images out of the Image Repository.
>
>
> bye
> Fabian
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