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Re: [Xen-users] Migrate a domU

from [Franck]

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Subject:	Re: [Xen-users] Migrate a domU
From:	"Franck" <franck@xxxxxxxxxxxxxxxxx>
Date:	Mon, 19 Jun 2006 13:28:45 +0200 (CEST)
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Hi,

>> i've 5 domU in one dom0 with kernel 2.6.11.12-xen0.
>> All domU are in LVM partitions on dom0.
>> Each domU have 1 /, 1 swap and 1 /home in reiserfs.
>>
>> I must migrate all domU to another server, but how can a migrate all the
>> data and all processes without errors ?
>> I can stop each domU, it's not a problem ...
>
> Hi,
> if shutting down the domUs is not a problem, you should only need to copy
> the
> xen configuration file and move the data on the LVM partitions to your new
> machine.
> You should be able to do that via dd (if you do not have the disk space to
> save your partition image, it should be possible to copy via ssh and write
> it
> to the partition directly like this: lvm -> dd -> ssh | network | sshd ->
> dd -> lvm )

Yes i can stop domUs but i don't know about dd over ssh :(
Is anyone has examples of this command ?

Regards

Franck
-- 
http://www.linuxpourtous.com


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