[ovirt-users] Ovirt VM to kvm image

[Nathanaël Blanchet]

On any host of the cluster, you will find the export domain mount point 
under /rhev/data-center/mnt/MOUNT
Then, you can apply a succession of grep command to find the ids you 
need form $MOUNT, for example

  * find the vm:
    ID=$(grep $VMNAME -r master/vms/ | awk -F "/" '{ print $3 }') //
    gives the vm id
  * find the disk id :
    DISK=grep 'fileRef="' master/vms/$ID | awk -F ' ' '{print $5}' | awk
    -F \" '{print $2}' // gives the disk id
  * Copy the image anywhere you want.
    rsync -av images/DISK mount_point:/$VMNAME.img

Note, you can do the same directly on any file system storage domain 
based, but be careful that the vm is down before.
If you want to do the same with a block storage domain, you may use dd 
instead of rsync.





Le 13/04/2016 16:27, Budur Nagaraju a écrit :
>
> I have exported VM to export domain,may I know the tools to or 
> commands to convert ?
>
> On Apr 13, 2016 7:53 PM, "Nathanaël Blanchet" <blanchet at abes.fr 
> <mailto:blanchet at abes.fr>> wrote:
>
>     Yes it is doable by searching relative ids on the storage, but the
>     simpliest way to do such a thing is exporting your vm via the
>     export domain, then the disk will be in raw format on the nfs
>     share. Finally, you may manually redefine your vm properties  to
>     libvirt/kvm.
>
>     Le 13/04/2016 14:00, Budur Nagaraju a écrit :
>>
>>     Hi
>>
>>     Is there anyways to convert ovirt VM to kvm .IMG VM ?
>>
>>     Thanks,
>>     Nagaraju
>>
>>
>>
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>
>     -- 
>     Nathanaël Blanchet
>
>     Supervision réseau
>     Pôle Infrastrutures Informatiques
>     227 avenue Professeur-Jean-Louis-Viala
>     34193 MONTPELLIER CEDEX 5 	
>     Tél. 33 (0)4 67 54 84 55
>     Fax  33 (0)4 67 54 84 14
>     blanchet at abes.fr <mailto:blanchet at abes.fr>  
>

-- 
Nathanaël Blanchet

Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 	
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanchet at abes.fr

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