[one-users] Vm migration

[Javier Fontan]

Hello,

If you don't specify VM_DIR in the configuration then VM_DIR will be var
directory from you frontend OpenNebula installation. That directory must be
seen in the same place in front end and nodes so live migration can be
performed. If you have that directory mounted in other path in your nodes
then you need to specify it with VM_DIR in the configuration file.

Bye

On Mon, Jan 11, 2010 at 11:07 PM, Rangababu Chakravarthula <
rbabu at hexagrid.com> wrote:

>  Hello
>
> We are using Opennebula 1.2 with KVM hypervisor. We are using the third
> example given in the Storage guide where VM_DIR is not used and only images
> directory is shared. We commented out the VM_DIR in oned.conf and are using
> the modified tm_ln and tm_clone scripts.
>
> In a different section of the document it says
> *Note that the <VM_DIR> should be shared for most hypervisors to be able
> to perform live migrations.
>
> *So will it possible for us to do live migration?
>
> Rangababu
>
> _______________________________________________
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> Users at lists.opennebula.org
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>
>


-- 
Javier Fontan, Grid & Virtualization Technology Engineer/Researcher
DSA Research Group: http://dsa-research.org
Globus GridWay Metascheduler: http://www.GridWay.org
OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
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