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xen-users
Re: [Xen-users] xen ov guest nfs
On Sun, Mar 1, 2009 at 10:59 PM, Denis J. Cirulis <denis@xxxxxxxxxxxxx> wrote:
> can You backup domUs when
> they're running ? I mean You are creating snapshot on the volume You
> want to backup and can do a dd to another storage server or backup
> solution ?
>
What I did was do a zfs snapshot, "zfs send" + compress the resulting
stream, and store the resulting file. It's actually better than dd
because "zfs send" only send used blocks, while dd sends everything.
There's a long discussion about whether or not "zfs send" should be
used as a backup method, but it's working great for me so far.
Regards,
Fajar
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