[Users] Fault tolerant storage

[Vered Volansky]

----- Original Message -----
> From: "Jakub Bittner" <j.bittner at nbu.cz>
> To: users at ovirt.org
> Sent: Tuesday, April 30, 2013 5:19:12 PM
> Subject: [Users] Fault tolerant storage
> 
> Hi,
> 
> would it be possible in near future to use for example 2 attached DATA
> storage (iSCSi, or so) as fault tolerant storage?
> 
> I mean I have two data storage connected to data center and they include
> exactly same data and my VMs runs from one and all changes are mirrored
> to second like RAID 1 and if one storage fails everything switch to
> second storage without user notice?

Hi Jakub,

If what you mean is to handle the whole physical storage devices redundancy on your own, and assign one storage domain to this constellation,
then this is already possible. It doesn't matter what lies underneath the virtual storage domain.

If what you mean is assigning two different Storage domains to two different storage devices then no - there are currently no plans to support this.

In case this is the latter and you're going to pursue the issue on your own, we'd appreciate it if you do it upstream.

Best Regards,
Vered

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