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PROSERVIA : Pôle Conseil Expertise
28 novembre 2012

Kemp Technologies équilibre les charges pour l’hyperviseur KVM

Avec ses équilibreurs de charge qui supportent l’hyperviseur KVM, Kemp Technologies veut séduire le monde Linux, les hébergeurs et le cloud. L’optimisation des serveurs passe par la multiplication des machines virtuelles (VM), créées et pilotées par l’hyperviseur...
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26 novembre 2012

Entrer la clé produit et activer Windows 8

Je viens d’installer Windows 8 version Entreprise. A l’installation il ne me propose pas d’entrer la clé. Aucun menu graphique ne permet d’entrer la clé. Il est nécessaire de taper la commande suivante dans un invité de commandes pour pouvoir entrer la...
26 novembre 2012

ESXi 5.1 Free – how to run nested Hyper-V

How-to run nested Hyper-V 2012 Server on latest version of ESXi 5.1 If you want to test the latest Microsoft Hyper-V running as a VM on ESXi 5.1 free version, you might run into a following error: “Hyper-V cannot be installed: A hypervisor is already...
25 novembre 2012

Publishing Exchange Server 2013 using TMG

Now that Exchange Server 2013 is available, some of you may well be wondering how to publish it to the Internet using Microsoft Threat Management Gateway (TMG) or perhaps the Microsoft Unified Access Gateway (UAG). This post will help you configure TMG,...
25 novembre 2012

Release: VMware vCenter Multi-Hypervisor Manager 1.0

VMware has released version 1.0 of its vCenter Multi-Hypervisor Manager, an optional module which is capable of managing the Microsoft Hyper-V hypervisor from vCenter. While vCenter markets the product as a Multi-Hypervisor product this version clearly...
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25 novembre 2012

Orchestrez vos traitements avec un workflow PowerShell

Windows PowerShell Workflow est une nouvelle fonctionnalité de Windows PowerShell 3.0 qui plaira particulièrement aux administrateurs qui ont besoin d'exécuter des traitements multi-serveurs impliquant des tâches qui prennent du temps, parfois en séquence...
23 novembre 2012

Step-by-Step: Scoping out the NEW DHCP Failover in Windows Server 2012 - 31 Days of Favorite Features ( Part 28 of 31 )

This article is Part 28 in a series of articles on the "Top 31 Favorite Features in Windows Server 2012" with my fellow IT Pro Technical Evangelists. Be sure to follow them on Twitter and check out their blogs this month for the other parts of this series:...
23 novembre 2012

Au revoir Repadmin /showreps !

Suite au conseil d'un collègue, je vous propose de découvrir un outil qui permet de remplacer Repadmin en étant plus agréable à l'oeil.. il s'agit de AD Replication Status Tool. Ce logiciel permet d'avoir un visuel des réplications AD à un instant T....
22 novembre 2012

RES Software virtualise les systèmes informatiques de France Télécom-Orange

RES Software compte un nouvel adoptant de marque pour sa solution Workspace Manager : France Télécom-Orange, qui va virtualiser son infrastructure informatique à hauteur de 100 000 postes. France Télécom- Orange va virtualiser en masse ses systèmes informatiques,...
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...
19 novembre 2012

Offline access in Outlook Web App 2013

What is it? Offline access in Outlook Web App for Exchange 2013 lets users use Outlook Web App even when not connected to a network. Offline access is newly available in Outlook Web App on the following web browsers.: Internet Explorer 10 Safari 5 or...
19 novembre 2012

MailboxGuid @ SMTP Domain Is The New Endpoint In Outlook For Exchange 2013 Mailboxes

MailboxGuid @ SMTP Domain Is The New Endpoint In Outlook For Exchange 2013 Mailboxes
All Exchange admins are so used to seeing the name of the server / fqdn of the VIP in the server entry of the outlook profile. That is a thing of the past in Exchange 2013! The server entry or the connection endpoint for Outlook 2007+ clients which connects...
19 novembre 2012

How to tackle the default database in Exchange 2013

How to tackle the default database in Exchange 2013
The steps are the same, as in the 2010 world. As in Exchange 2010, installation of 2013 Mailbox role creates a new mailbox database with a name “Mailbox Database *”, where * represents a long number. Exchange administrators prefer to follow a naming convention...
19 novembre 2012

Windows Server 2012 File Server Tip: Switch to the High Performance power profile

Windows Server 2012 File Server Tip: Switch to the High Performance power profile
When you install a fresh copy of Windows Server 2012 and configure it with the File Server role, the default Power Setting balances power efficiency and performance. For this reason, even if you have a few high speed network interfaces and the fastest...
19 novembre 2012

Invitation Club des experts / Customer day pour le VMUG

Le prochain club des experts se déroulera sur deux jours et conjointement aux customer days. Les équipes support VMware viendront de Cork pour animer deux demi-journées de session techniques sur des sujets variées. Cet évènement est ouvert aux intervenants...
19 novembre 2012

Top VMware and Hyper-V Metrics

VMware and Hyper-V Metrics that shows the Performance Issues This whitepaper provides descriptions of Top VMware and Hyper-V metrics – those 20 metrics collected from VMware’s vCenter that indicate when resource-related bottlenecks and capacity issues...
19 novembre 2012

Starwind VMware Backup for VMware

Starwind VMware Backup – has been launched. Starwind has released new backup product for VMware vSphere called Starwind Backup for vSphere. Fully compatible with latest vSphere 5.1, the product can do backup and recovery of running VMware vSphere or Hyper-V...
19 novembre 2012

Microsoft application virtualization 5.0 est disponible

Greetings App-V 5.0 Beta Customers,We are excited to share that Microsoft Application Virtualization 5.0 is nowavailable to the general public! Here’s the official announcement that went out late last week:http://blogs.windows.com/windows/b/business/archive/2012/11/01/mdop-2012-now-available.aspxWe...
19 novembre 2012

How to- VLAN configuration on virtual switches, physical switches, and virtual machines

There are three methods of VLAN tagging that can be configured on ESXi/ESX. Our presentation today provides a brief overview of these methods that can be configured on ESX/ESXi: External Switch Tagging (EST), Virtual Switch Tagging (VST), and Virtual...
19 novembre 2012

Paper: Best Practices for Oversubscription of CPU, Memory and Storage in vSphere Virtual Environments

VKernel, now part of DELL has released a paper titled:"Best Practices for Oversubscription of CPU, Memory and Storage in vSphere Virtual Environments". The paper which can be downloaded after registration contains 13 pages and is written by Scott D. Lowe...
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