Migrate system VMs from local storage to CEPH

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Thank you very much Wido, that's exatly what I was looking for.
Thanks


On 4 May 2014 18:30, Wido den Hollander <wido at 42on.com> wrote:

> On 05/02/2014 04:06 PM, Andrija Panic wrote:
>
>> Hi.
>>
>> I was wondering what would be correct way to migrate system VMs
>> (storage,console,VR) from local storage to CEPH.
>>
>> I'm on CS 4.2.1 and will be soon updating to 4.3...
>>
>> Is it enough to just change global setting system.vm.use.local.storage =
>> true, to FALSE, and then destroy system VMs (cloudstack will recreate
>> them in 1-2 minutes)
>>
>>
> Yes, that would be sufficient. CloudStack will then deploy the SSVMs on
> your RBD storage.
>
>
>  Also how to make sure that system VMs will NOT end up on NFS storage ?
>>
>>
> Make use of the tagging. Tag the RBD pools with 'rbd' and change the
> Service Offering for the SSVMs where they require 'rbd' as a storage tag.
>
>  Thanks for any input...
>>
>> --
>>
>> Andrija Pani?
>>
>>
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users at lists.ceph.com
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>
>>
>
> --
> Wido den Hollander
> 42on B.V.
> Ceph trainer and consultant
>
> Phone: +31 (0)20 700 9902
> Skype: contact42on
> _______________________________________________
> ceph-users mailing list
> ceph-users at lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>



-- 

Andrija Pani?
--------------------------------------
  http://admintweets.com
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