[one-users] Second System Datastore

[Carlos Martín Sánchez]

Hi,

Each datastore has a TM driver, and when a VM is deployed, during prolog,
each disk's image is made available to the Host using the TM driver of the
datastore where the image was registered.

Regards
--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>



On Mon, Dec 3, 2012 at 9:41 PM, Stefan Catargiu <stefancatargiu at gmail.com>wrote:

> Hello,
>
>
> For my small cloud, i need to introduce a second storage, that basically
> just exports a NFS share that will be mounted in the hosts.
> Right now I have a storage that also export a NFS share, that's used by
> the default system datastore (0) and also the 1 datastore where all my
> images are stored.
> For this I use some modified clone and cp scripts so that all the copy and
> clone commands are executed via ssh directly on the storage.
>
> From the documentation I do not really understand how opennebula will
> differentiate between the images and where to use them. Do I need to use
> clustering for this?
> Or do I need to register images to this datastore first and then based on
> the used image in a template, the VM will get a disk in the new datastore?
>
> Am I missing something?
>
> Thanks!
>
> Regards,
> Stefan
>
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>
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