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Re: [Xen-users] Distributed xen or cluster?

To: lists@xxxxxxxxxxxx
Subject: Re: [Xen-users] Distributed xen or cluster?
From: "Fajar A. Nugraha" <fajar@xxxxxxxxx>
Date: Thu, 22 Jan 2009 10:07:46 +0700
Cc: xen-users <xen-users@xxxxxxxxxxxxxxxxxxx>
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On Thu, Jan 22, 2009 at 7:06 AM, lists@xxxxxxxxxxxx <lists@xxxxxxxxxxxx> wrote:

> The problem is that on a failure, you never know when the server is going to 
> go down. Makes me wonder if I could have a simple script going which 
> constantly sends the updates to a shared drive and some heartbeat mechanism 
> on standby machine/s so that if main server goes down, another quickly takes 
> over.

Good luck! Please share your results if you found one that works.
Though I imagine it will take a heavy hit on performance (you'd
basically be syncing domU's memory to disk)

Regards,

Fajar

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