[ovirt-users] Moving a POSIX storage domain to be a Local Storage

Elad Shmitanka elad at myheritage.com
Thu Aug 28 07:31:26 UTC 2014


Any knowledge as of when this "on the works"  will be done?
In addition, we will want to migrate the VMs later on to be on the local
disks,
which setup would be currently better? Using NFS with single datacenter,
each kvm host will export his local drive as NFS and the VMS will be binded
to start on the specific host or have multiple datacenters, each with a
single KVM host?

thanks in advance


On Thu, Aug 28, 2014 at 2:41 AM, Itamar Heim <iheim at redhat.com> wrote:

> On 08/27/2014 10:50 AM, Elad Shmitanka wrote:
>
>> Hi,
>>
>> In the initial setup I wasn't aware of the option to assign a local disk
>> as Local Storage and we have added it as a POSIX complaint Storage
>> Domain, now that we want to add a new KVM host, it needs to attach the
>> storage domain to the new host, which it obviously can't.
>> My question is, how do I remove the Storage domain and add it back as a
>> Local storage without harming the VMs that are already on the system
>> (obviously some downtime will be needed)
>> I guess that I can add another Storage Domain and start moving them to a
>> "temp location" and then back, question is if there is another quicker
>> way.
>>
>> Thanks
>>
>> --
>>
>> Elad Shmitanka
>> DevOps Engineer
>>
>> Mobile:Â _+972-52-2259939_Â |Â Â _elad at myheritage.com
>> <mailto:elad at myheritage.com>_Â Â
>> Tel:Â _+972-3-6280000 Ext. 105_Â |Â Â www.myheritage.com
>> <http://www.myheritage.com/>
>> U.S.A Number:Â 17183608065 Ext. 2
>>
>>
>> MyHeritage Ltd., 3 Ariel Sharon St., Terminal Park, Or Yehuda 60250,
>> Israel
>>
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>>
>>
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>>
> Can you please elaborate a bit more on the use case?
> you can't mix local storage domains with 'shared' storage domains
> currently, nor have multiple hosts with local storage domain in the same
> cluster (in the works, but not yet).
>



-- 

Elad Shmitanka
DevOps Engineer

Mobile: *+972-52-2259939*  |  *elad at myheritage.com <elad at myheritage.com>*
Tel: *+972-3-6280000 Ext. 105* |  www.myheritage.com
U.S.A Number: 17183608065 Ext. 2

MyHeritage Ltd., 3 Ariel Sharon St., Terminal Park, Or Yehuda 60250, Israel

<http://www.myheritage.com/>   <http://blog.myheritage.com/>
<https://www.facebook.com/myheritage> <https://twitter.com/myheritage>
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