[ovirt-users] Fwd: Multipath iSCSI with several IPs

Alex Crow acrow at integrafin.co.uk
Thu Aug 4 14:39:39 UTC 2016


On 04/08/16 15:37, James Michels wrote:

> Hi Dan,
>
> The way you describe it I should have 2 storage backends with 2 IPs 
> for the same SAN backend, right? The problem I see is that when you 
> create a disk for a VM, you assign it to only one storage domain... so 
> if the first fails, how will oVirt know which one should use as failover?
>
>
No, multipath is the *same* storage (ie LUN) exposed via two different 
network paths.

Alex

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