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Re: [Xen-users] Share config between servers

  • To: jg@xxxxxxxxxxxx
  • From: Jamon Camisso <jamonation@xxxxxxxxx>
  • Date: Fri, 17 Jun 2011 15:08:19 -0400
  • Cc: Lorenzo Milesi <lorenzo.milesi@xxxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Fri, 17 Jun 2011 12:10:48 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

I use puppet for this since with a fair number of dom0 servers that it
is easier to manage them using a global set of policies and common
files. The same puppet is used for domU too, which is handy.

On Fri, Jun 17, 2011 at 3:11 AM, Juergen Gotteswinter <jg@xxxxxxxxxxxx> wrote:
> Hi Lorenzo,
> csync2 is great for this.
> oss.linbit.com/csync2/
> cheers
> Juergen
> Am 16.06.11 17:03, schrieb Lorenzo Milesi:
>> Hi.
>> I've installed two physical servers with Debian 6, Xen 4 and drbd8.
>> I'm trying to do live migration, and seems to work (despite it's taking
>> 1m30 to execute xm migrate, on a 100mbit link).
>> These are going to be managed by heartbeat, and there's something I cannot
>> understand: I've created the VM using virt-manager, and it placed the config
>> in /var/lib/xend/domains on the first dom0. This config is NOT replicated
>> accross xen servers.
>> I'd like to know: is it possible to make Xen servers communicate and share
>> VM configs?
>> Or should I place that dir on a shared location (drbd) between the two?
>> Thanks
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