Re: [Xen-API] about XCP upgrade process

To:	George Shuklin <george.shuklin@xxxxxxxxx>, bquiroz.work@xxxxxxxxx
Subject:	Re: [Xen-API] about XCP upgrade process
From:	Todd Deshane <todd.deshane@xxxxxxx>
Date:	Wed, 22 Dec 2010 10:58:55 -0500
Cc:	xen-api@xxxxxxxxxxxxxxxxxxx
Delivery-date:	Wed, 22 Dec 2010 08:00:20 -0800
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On Wed, Dec 22, 2010 at 10:26 AM, George Shuklin
<george.shuklin@xxxxxxxxx> wrote:
> As far as I know XCP 0.5 and 1.0 (not sure about 0.11 and 0.5) can not
> exists together in single pool.
>

> Single way to upgrade I know involve full down for all hosts in pool -
> configuration exported, host install from scratches with brand-new XCP
> 1.0 and old configuration importing. But this cause some bugs with
> duplicated templates and may be some other problems.
>
> Actually I really like to know way to upgrade XCP 0.5 pool to 1.0
> without full down.
>

Upgrading pools is supported by XenServer [1], so we should also be
able to support it with XCP too.

XCP 1.0 is still in beta and upgrading is not yet possible, but it is planned.

yum install xcp (or similar) is also being discussed for future
releases, stay tuned :)

Hope that helps.

Thanks,
Todd

[1] 
http://docs.vmd.citrix.com/XenServer/5.0.0/1.0/en_gb/installation.html#maintenance-updating_xs_40-vs_41

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Re: [Xen-API] about XCP upgrade process