[Openstack] Windows instance licensing in OpenStack

Razique Mahroua razique.mahroua at gmail.com
Thu Jan 24 08:45:47 UTC 2013


I found that page
https://www.microsoft.com/licensing/about-licensing/virtualization.aspx

Razique Mahroua - Nuage & Co
razique.mahroua at gmail.com
Tel : +33 9 72 37 94 15



Le 24 janv. 2013 à 09:10, Davide Guerri <davide.guerri at gmail.com> a écrit :

> This is a very interesting thread for us :)
> 
> How about desktop versions of Windows? 
> Is there a volume license that can be used with the IaaS?
> 
> 
> Davide.
> 
> 
> 
> On 23/gen/2013, at 21:45, Peter Pouliot <ppouliot at microsoft.com> wrote:
> 
>> Site/Volume licensing works too.   The KMS is there to enable/enforce the local activiation/licensing.
>> 
>> The details of any licenses are also affected by the product sku’s that are involved.
>> 
>> Peter J. Pouliot, CISSP
>> Senior SDET, OpenStack
>> 
>> Microsoft
>> New England Research & Development Center
>> One Memorial Drive,Cambridge, MA 02142
>> PPOULIOT at microsoft.com | Tel: +1(857) 453 6436
>> 
>> From: Willard Dennis [mailto:willarddennis at live.com] 
>> Sent: Wednesday, January 23, 2013 3:40 PM
>> To: Jay Pipes; openstack at lists.launchpad.net; Peter Pouliot
>> Subject: RE: [Openstack] Windows instance licensing in OpenStack
>> 
>> See http://www.microsoft.com/licensing/existing-customers/product-activation-faq.aspx
>> 
>> Looks like KMS would be the appropriate means; your MSFT reseller would sell you a KMS license key to use for the appropriate pool of server / app instances, then it is loaded into the KMS server, which then activates the instantiated systems. I checked with MSFT Licensing, the rep said there is no limit on number of uses of a KMS license key, just an aggregate activation threshold. See further http://technet.microsoft.com/en-us/windows/dd197314.aspx for more details.
>> 
>> We don’t use KMS here, so don’t know about the hairy details, sorry...
>> 
>> Best,
>> Will
>> 
>> 
>> From: Peter Pouliot
>> Sent: ‎January‎ ‎23‎, ‎2013 ‎12‎:‎04‎ ‎PM
>> To: Jay Pipes, openstack at lists.launchpad.net
>> Subject: Re: [Openstack] Windows instance licensing in OpenStack
>> 
>> Ok,
>> 
>> I am no MS licensing expert, however.   Here is my understanding of it.
>> 
>> If you are using a windows vm on a hypervisor other than windows server with the Hyper-V role enabled you need to license per vm.  
>> 
>> 
>> 
>> If you are using windows server with Hyper-V enable you can license at the hypervisor/server rather than at the vm level.
>> 
>> This does not include Hyper-V server, which only requires licensing of the windows guests.
>> 
>> p
>> 
>> 
>> 
>> Peter J. Pouliot, CISSP
>> Senior SDET, OpenStack
>> 
>> Microsoft 
>> New England Research & Development Center
>> One Memorial Drive,Cambridge, MA 02142
>> PPOULIOT at microsoft.com | Tel: +1(857) 453 6436
>> 
>> -----Original Message-----
>> From: openstack-bounces+ppouliot=microsoft.com at lists.launchpad.net [mailto:openstack-bounces+ppouliot=microsoft.com at lists.launchpad.net] On Behalf Of Jay Pipes
>> Sent: Wednesday, January 23, 2013 9:31 AM
>> To: openstack at lists.launchpad.net
>> Subject: Re: [Openstack] Windows instance licensing in OpenStack
>> 
>> On 01/23/2013 08:41 AM, Balamurugan V G wrote:
>>> Hi,
>>> 
>>> I wonder how the Windows Licensing would work in OpenStack. Lets say I
>>> have a Windows Image which I have already activated. Now if I launch N
>>> instances of this image, what are the SO licensing implications? Will I
>>> have to license/re-activate on each of the instances after they boot up?
>> 
>> If you use XenServer or KVM, I believe so, yes. I've heard that if you
>> use ESXi you can get some sort of license for all Windows images on a
>> host. Not sure of the details of this, though, I've just heard it
>> through the IT grapevine...
>> 
>> Best,
>> -jay
>> 
>> p.s. If you find out any more solid info, please do post back :)
>> 
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> 
> 
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