Re: [Xen-users] Xen Image File vs LVM

["Michael March" <mmarch@xxxxxxxxx>]

>
>> 3.        If I have a xen guest os in a LV how would I migrate the guest os
>> from one machine to the other?  Create identical LV on new machine?
>
> to migrate VMs, the storage has to be accessible from both machines
> with the same reference.  when using image files, that means a shared
> filesystem (NFS, GFS, OCFS, etc.), when using LVs, that means the VG
> must be accessible from both hosts, usually with a SAN or SAN-like
> setup (FC, iSCSI, drbd, AoE, (g)nbd, etc)

Is this for 'live' migrations or any migration of a VM?

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