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Re: [Xen-users] Perfectly consistent zero-downtime backup

To: xen-users@xxxxxxxxxxxxx
From: Bastian Blank <bastian@xxxxxxxxxxxx>
Date: Fri, 19 Apr 2013 17:24:11 +0200
Delivery-date: Fri, 19 Apr 2013 15:25:31 +0000
List-id: Xen user discussion <xen-users.lists.xen.org>
Mail-followup-to: Bastian Blank <bastian@xxxxxxxxxxxx>, xen-users@xxxxxxxxxxxxx

On Thu, Apr 18, 2013 at 10:06:29PM +0200, NiccolÃ Belli wrote:
> What do you think about it? Is it feasible?

What is the reason to even try this stunt?

Normal backup solution uses provided interfaces. For databases you want
some sort of replication for backup and availability purposes and you
can always shut down a replica. For application server the only things
that may get lost are logs.

Bastian

-- 
You canna change the laws of physics, Captain; I've got to have thirty minutes!

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