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virtual machine
23 septembre 2013

Bulk Registering Virtual Machines with PowerShell

I recently rebuilt a Hyper-V server – where all of my virtual machines were shutdown first and stored on a secondary disk. Once I had finished installing the operating system and had Hyper-V up and running – I wondered what the most efficient way to get...
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13 mai 2013

Attempting to Sysprep a Virtual Machine with IE10 fails

We just received word from one of our support engineers working on the front-lines that some customers are reporting problems wherein Sysprep fails on Virtual Machines that have IE10 on them. The issue is not a VMware bug, it’s an Registry location problem,...
18 mars 2013

Backing up Hyper-V virtual machines from the command line

Last week I posted about how you can now use Windows Server Backup in Windows Server 2012 to backup virtual machines. One of the first questions that people had was “how do I do this from the command-line?” So – let me show you! The tool you will want...
3 janvier 2013

Vérifier la version des services d’intégration de votre machine virtuelle sous Windows Server 2012 Hyper-V

Vérifier la version des services d’intégration de votre machine virtuelle sous Windows Server 2012 Hyper-V
Très souvent, on se demande quelle est la version des services d’intégration de ma machine virtuelle et bien rien de plus simple Après avoir installé le module Hyper-v pour Windows Powershell Lancer une invite powershell, puis la commande Get -VM | ft...
17 décembre 2012

Release: Trilead VM Explorer 4.1

Trilead has released version 4.1 of its backup solution for Virtual Machines VM Explorer. VM Explorer Backups can be stored on ESX, Windows, Linux and FreeBSD based storage platforms or directly to a SAN. With the release of version 4 Trilead expanded...
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19 novembre 2012

Virtual Machines Fail to Start with Error 0x80070569

We have received some reports from people who are seeing an error 0x80070569 when they try to start or live migrate virtual machines on Windows Server 2012. After some investigation we have found that this is usually caused by the use of a custom group...
9 août 2012

Besoin d'aide pour passer à Hyper-V ? Microsoft Virtual Machine Converter (MVMC) est là pour vous aider

Après avoir évalué avec beaucoup d'attention Hyper-V et System Center et avoir acquis la conviction qu'ils répondaient parfaitement a vos attentes, vous êtes maintenant prêts à sauter le pas et abandonner votre précédente plate-forme ! Excellente nouvelle......
9 août 2012

Veeam Explorer for Exchange

Veeam Explorer for Exchange Look inside your Exchange VM backups... Un petit article pour mettre en avant un produit en beta actuellement, et qui sera intégré à VEEAM Backup & Replication, même la version gratuite dixit VLADAN.FR : http://www.veeam.c...
10 avril 2012

Run KVM virtual machines on hardware with real performance

Run KVM virtual machines on hardware with real performance
There’s nothing worse than trying to run a workload on a hardware-bottlenecked system. Release the power of KVM with IBM System x servers. You can run virtualization host software on just about any kind of hardware. But why would you if you’re an existing...
10 avril 2012

Free ESXi Hypervisor - Auto Start Breaks with 5.0 Update 1

If you are running the free version of ESXi (aka ESXi Hypervisor) then you'll want to be aware of a critical issue that surfaces after upgrading to 5.0 Update 1. I want to stress this only applies to people runing the free ESXi version . If you're ESXi...
10 décembre 2011

Dossier infranews : Protéger ses environnements virtualisés

Les machines virtuelles se multiplient pour héberger des applications métiers, tester de nouveaux services ou déployer des postes de travail standards. Les outils de sécurité conçus pour les plateformes physiques ne sont pas adaptés à cet environnement....
17 septembre 2011

How to install Windows 8 Developer Preview in a virtual machine [VMware]

Step-by-step how to install Windows 8 Developer Preview using VMware. Many users are excited with the release of Windows 8 Developers Preview, because it give us the change to get a first look of what is to come and an opportunity to get a head start...
30 août 2011

Veeam et ExaGrid sauvegardent les machines virtuelles à haute vitesse

Le logiciel Backup & Replication de Veeam a été optimisé pour les appliances de sauvegarde avec déduplication d’ExaGrid. Une offre adaptée à la protection des machines virtuelles. Veeam Software et ExaGrid Systems allient leurs forces afin de créer une...
4 mai 2011

Killing a wedged virtual machine

While I would like to pretend that nothing ever goes wrong with Hyper-V – the fact of the matter is that sometimes things go wrong with the best systems. Hyper-V has been designed in a modular fashion so that you can easily address any problems without...
24 janvier 2011

How to consolidate a snapshot in VMware ESX when there are virtual machine errors

When powering on a virtual machine, have you ever come across this error message? The parent virtual disk has been modified since the child was created. Or perhaps you are unable to remove snapshots for virtual machines on one or more datastores. That...
5 novembre 2010

Unable to Fail Over from one TMG node to another when using NLB in a Virtual Environment

Unable to Fail Over from one TMG node to another when using NLB in a Virtual Environment
Introduction This post is about a scenario where TMG Administrator was trying to simulate a failover before put the environment in production. TMG nodes were installed in a third party virtual environment. TMG was using integrated NLB with Unicast, the...
2 novembre 2010

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...
2 juin 2010

Working with Domain Member Virtual Machines and Snapshots

Working with Domain Member Virtual Machines and Snapshots
One of the benefits of using a virtualization product that allows you to create snapshots, is the ability to create a "point in time" to which you can always revert your virtual machines. By reverting to this snapshot, you get your VM to the state in...
30 mars 2010

“Virtual” Loadbalancer From F5…

The power of BIG-IP® Local Traffic Manager™ (LTM) Virtual Edition (VE) is now available in a 90-day trial version, allowing you to test, demo and develop in a trial environment. The supported virtual platform is VMWare ESX(i) v4 and Workstation 7. BIG-IP...
23 mars 2010

Network Load Balancing (NLB) and Virtual Machines

Hi, A lot of people have asked about setting up NLB clusters on virtual machines. This is possible. But, there a few things to keep in mind. If you’re trying to create NLB clusters using Virtual Server Virtual Machines, before designing your solution...
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