[ovirt-users] Extract snapshot from an image

Gianluca Cecchi gianluca.cecchi at gmail.com
Tue Nov 15 15:54:55 UTC 2016


On Tue, Nov 15, 2016 at 4:43 PM, Yaniv Dary <ydary at redhat.com> wrote:

> You can mount the snapshot to another VM and copy the image.
> We will be adding a image download option in oVirt 4.1.
>
> Yaniv Dary
> Technical Product Manager
> Red Hat Israel Ltd.
> 34 Jerusalem Road
> Building A, 4th floor
> Ra'anana, Israel 4350109
>
> Tel : +972 (9) 7692306
>         8272306
> Email: ydary at redhat.com
> IRC : ydary
>
>
> On Tue, Nov 15, 2016 at 4:29 PM, Demeter Tibor <tdemeter at itsmart.hu>
> wrote:
>
>> Dear All,
>>
>> I have a running vm that have a snapshot. It was made until the machine
>> was stopped. This snapshot is a consistent backup of the whole vm.
>> Is it possible to extract the snapshot from the running vm's image? I
>> have try the qemu-img, but I didn't found similar function.
>> I need the snapshot version of machine, but I don't want to revert.
>>
>> Thanks in advance,
>>
>> Regards,
>>
>> Tibor
>>
>>
Hello,
in 4.0.5 if you select "Virtual Machines" tab and then "Snapshots" subtab
you can do clone of the snapshot into a new VM:
https://drive.google.com/file/d/0BwoPbcrMv8mvRjJUSEhMM3dveG8/view?usp=sharing

I tried and it worked.
Or did you mean anything different?
You can't do it on the "Current" line (the Active VM) but if the VM is
stopped you can instead do a "Clone VM" from the VM line....

Gianluca
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