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Moving a Virtual Machine Between Hyper-V Hosts

A virtual machine (or VM) is an entity that is stored on one virtualization host, and that runs an instance of an operating system and uses resources that are presented to it by the virtualization software on that host. In Hyper-V, a VM uses a set of...

Posté par jcdemarque à 11:46 - Commentaires […] - Permalien [#]

Tags: Hyper-V, Microsoft, Windows 2008, Virtual Machine, R2, host, move

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2 novembre 2010

Updates to Dynamic Memory UI in SP1 RC

In the release candidate build of service pack 1 for Windows Server 2008 R2 we have updated some parts of the Dynamic Memory user interface. There were some top-level goals that we had with the Dynamic Memory user interface in the Hyper-V Manager (our...

Posté par jcdemarque à 11:28 - Commentaires […] - Permalien [#]

Tags: Microsoft, Windows 2008, SP1, R2, gui, UI

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2 novembre 2010

Enabling Dynamic Memory on Windows Server Standard and Web Editions

With the release candidate build of service pack 1 for Windows Server 2008 R2 you can now enabled Dynamic Memory on the standard and web editions of Windows Server. However – there is a slightly different process to do this on the various versions of...

Posté par jcdemarque à 11:25 - Commentaires […] - Permalien [#]

Tags: Microsoft, Windows 2008, SP1, R2, RC, Release Candidate, Standard, dynamic memory, enable

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2 novembre 2010

Service Pack 1 (SP1) Release Candidate (RC) pour Windows 7 et Windows Server 2008 R2 est disponible

La version Release Candidate du SP1 pour Windows 7 et Windows Server 2008 R2 est disponible publiquement en téléchargement sur http://technet.microsoft.com/fr-fr/evalcenter/ff183870.aspx Pour mémoire les 2 grosses nouveautés de ce SP1 en terme de fonctionnalités...

Posté par jcdemarque à 11:21 - Commentaires […] - Permalien [#]

Tags: Microsoft, Windows 2008, Seven, SP1, disponible, R2, available, RC, Release Candidate, 7

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26 octobre 2010

Cloud : Microsoft Hyper-V s’ouvre à OpenStack

Microsoft continue sa percée dans le cloud computing en nouant un partenariat avec l'éditeur Cloud.com. Windows Server 2008 R2 Hyper-V sera désormais intégré et supporté par la plate-forme open source de cloud OpenStack. --> Le reste est sur le site :...

Posté par jcdemarque à 07:29 - Commentaires […] - Permalien [#]

Tags: Hyper-V, Microsoft, Windows 2008, Open source, cloud computing, R2, compatibilite, ouvert

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26 octobre 2010

Script to evacuate cluster node on shutdown

A little while ago David posted a really handy solution for evacuating a Hyper-V cluster node on shutdown automatically. The issue that he is trying to address is that normally you should not just shutdown a node in a cluster, rather you should manually...

Posté par jcdemarque à 07:20 - Commentaires […] - Permalien [#]

Tags: Hyper-V, Microsoft, Windows 2008, Script, R2, Cluster, Node, shutdown

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20 octobre 2010

Hyper-V is underperforming says Gartner

While busy speaking at the Symposium ITxpo 2010 this week, Gartner analysts are also blogging and sharing some details about their presentations. The most interesting one comes from Thomas Bittman, Vice President and Distinguished Analyst, the firm’s...

Posté par jcdemarque à 21:50 - Commentaires […] - Permalien [#]

Tags: VMWare, Hyper-V, Microsoft, Windows 2008, hyperviseur, hypervisor, R2, Gartner, underperforming

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12 octobre 2010

Téléchargez le tutoriel Windows Server 2008 R2

A ne pas manquer :-) http://technet.microsoft.com/fr-fr/windowsserver/ff629363.aspx http://blogs.technet.com/b/fabricem_blogs/archive/2010/10/08/t-233-l-233-chargez-le-tutoriel-windows-server-2008-r2.aspx

Posté par jcdemarque à 16:40 - Commentaires […] - Permalien [#]

Tags: Microsoft, Windows 2008, telechargement, R2, tutoriel

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12 octobre 2010

Windows Storage Server 2008 R2 and the Microsoft iSCSI Software Target 3.3 are available on MSDN/TechNet - here's how to install

Overview You probably heard that Windows Storage Server 2008 R2 has been Released To Manufacturing (RTM) last week. That means that the OEMs will soon deliver a new generation of Windows-based NAS appliances with a file server (SMB2, NFS) and an iSCSI...

Posté par jcdemarque à 16:31 - Commentaires […] - Permalien [#]

Tags: Microsoft, Windows 2008, evaluation, download, telechargement, iscsi, disponible, R2, available, Storage Server

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12 octobre 2010

New five-part blog series on DFS Replication

Ned Pyle, a Senior Escalation Support Engineer with the Directory Services team at Microsoft, has just started a new blog series focusing on DFS Replication. Here’s how he introduces it: Hello folks, Ned here again to kick off a new five-part series on...

Posté par jcdemarque à 16:30 - Commentaires […] - Permalien [#]

Tags: Microsoft, Windows 2008, R2, replication, DFS, DFSR

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21 septembre 2010

Guest post: Storage Loves Dynamic Memory

Hi, I’m Alex Miroshnichenko , chief technology officer of Virsto Software . One of the most exciting events of my summer was the announcement of Microsoft Windows Server 2008 R2 Service Pack 1 (SP1). Though still in beta, SP1’s stability has lived up...

Posté par jcdemarque à 19:13 - Commentaires […] - Permalien [#]

Tags: Windows 2008, beta, SP1, R2, dynamic memory

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20 septembre 2010

Windows Server RDS Compatibility, une initiative à suivre

Il est clair que Windows 7 est bien mieux apprécié par les entreprises et les utilisateurs finaux que son prédécesseur. Cela tiens plus en la qualité du produit qu’en l’apport de nouvelles fonctionnalité révolutionnaires. Une autre clé de cette réussite,...

Posté par jcdemarque à 10:23 - Commentaires […] - Permalien [#]

Tags: Microsoft, Windows 2008, compatibility, R2, Remote Desktop Services, compatibilite, RDS

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6 septembre 2010

Parent memory reserve with dynamic memory

Most people I know who have spent a lot of time with Hyper-V have had the experience of accidentally taking too much memory away from the parent partition. This happens when they start too many virtual machines – and all of a sudden the performance and...

Posté par jcdemarque à 14:19 - Commentaires […] - Permalien [#]

Tags: Hyper-V, Microsoft, Windows 2008, SP1, R2, parent partition, dynamic memory, registry, low memory

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3 septembre 2010

Guest Paging vs. Virtualization Paging and Negative Memory Availability

Jeff has discussed this at some length over on the virtualization team blog, but as a general rule of thumb we believe that it is much better to have paging occur inside the guest operating system rather than at the virtualization layer (if paging is...

Posté par jcdemarque à 18:56 - Commentaires […] - Permalien [#]

Tags: Hyper-V, Microsoft, Windows 2008, SP1, R2, memory, paging

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31 août 2010

Hyper-V Hotfix Rollup now Available

I am a bit late in getting this post up (due to being on the road at TechEd Australia & TechEd New Zealand); but last week we released a hotfix rollup package. This package includes the fixes for three of the five issues that I recently blogged about....

Posté par jcdemarque à 22:23 - Commentaires […] - Permalien [#]

Tags: Hyper-V, Microsoft, Windows 2008, hotfix, rollup fix, disponible, R2, available

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20 août 2010

What happens when you Sysprep a system running Hyper-V on Windows Server 2008 R2?

I got asked this question a couple of weeks ago – and I did not know the answer. After a bit of investigation – I now know the answer – and thought I would take the time to share it with the world (if you do not know what Sysprep is – go and read this...

Posté par jcdemarque à 10:46 - Commentaires […] - Permalien [#]

Tags: Hyper-V, Microsoft, Windows 2008, R2, sysprep

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12 août 2010

Important Hotfixes for Hyper-V on Windows Server 2008 R2 [reminder]

Last week I received the latest support call statistics for Hyper-V on Windows Server 2008 R2 – and it seems that a number of you are hitting problems that we know about – and have hotfixes “ready to go” for. So I would like to take a moment to bring...

Posté par jcdemarque à 10:49 - Commentaires […] - Permalien [#]

Tags: Hyper-V, Microsoft, Windows 2008, hotfix, R2, important

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12 août 2010

Six dossiers complets sur la fonctionnalité Dynamic Memory du SP1 de 2008 R2

C’est certainement la fonctionnalité qui fait couler le plus d’encre lorsque l’on évoque le futur Service Pack 1 pour Windows Server 2008 R2. En effet ce prochain SP très orienté virtualisation va apporter un grand changement dans Hyper-V puisqu’il va...

Posté par jcdemarque à 10:22 - Commentaires […] - Permalien [#]

Tags: Hyper-V, Microsoft, Windows 2008, feature, fonctionnalité, R2, dynamic memory, dossier

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21 juillet 2010

Dynamic Memory Beta – Supported Guest Operating systems

At TechEd this year we announced that dynamic memory would be supported for virtual machines that were running the following guest operating systems: Windows Server 2003 Web, Standard, Enterprise & Datacenter (32-bit and 64-bit) Windows Server 2003 R2...

Posté par jcdemarque à 10:53 - Commentaires […] - Permalien [#]

Tags: Hyper-V, Microsoft, Windows 2008, beta, support, SP1, R2, OS, dynamic memory

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20 juillet 2010

Download beta of Windows Server 2008 R2 sp1

Over at the Windows Server Division blog, Oliver says the beta is available to download. Oliver focuses on Windows Server 2008 R2 sp1, but Windows 7 sp1 beta is also available. All of this was announced today at our Worldwide Partner Conference in Washington,...

Posté par jcdemarque à 22:08 - Commentaires […] - Permalien [#]

Tags: Microsoft, Windows 2008, beta, download, telechargement, Seven, SP1, R2, 7

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