[ovirt-users] Shared storage between DC

NUNIN Roberto Roberto.Nunin at comifar.it
Sun May 1 11:37:30 UTC 2016

I have in production the scenery something similar to what you've described.
The "enabling factor" is represented by an "storage virtualization" set of appliances, that maintain mirrored logical volume over fc physical volumes across two distinct datacenters, while giving rw simultaneus access to cluster hypervisors split between datacenters, that run the VMs.

So: cluster also is spread across dc, no need to import nothing.


Il giorno 01 mag 2016, alle ore 10:37, Arsène Gschwind <arsene.gschwind at unibas.ch<mailto:arsene.gschwind at unibas.ch>> ha scritto:


Is it possible to have a shared Storage domain between 2 Datacenter in oVirt?
We do replicate a FC Volume between 2 datacenter using FC SAN storage technology and we have an oVirt cluster on each site defined in separate DCs. The idea behind this is to setup a DR site and also balance the load between each site.
What happens if I do import a storage domain already active in one DC, will it break the Storage domain?

Thanks for any information..
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