10 octobre 2011

Citrix XenDesktop 5: Intro to Desktop Virtualization Part 1

What we have for you right here is a detailed introduction to desktop virtualization (DV). When you’re through with this article, you’ll not only know what desktop virtualization is. You’ll also learn about the various types of desktop virtualization (there’s actually more than just VDI),  the reasons why companies are considering DV, what the benefits are, and even some tips and best practices. --> Please see the article on the website : http://www.petri.co.il/desktop-virtualization-xendesktop-5-part-1.htm 

10 octobre 2011

VM Backup – Backing up Virtual Machines with Windows Server 2008 R2 & Hyper-V

Virtual machines are basically made of files. They contain configuration files, virtual hard disks, snapshot files and saved state files. While running computers are virtual machines can benefit from virtualization, a lot of thought needs to be taken in order to protect the contents of the virtual machines and the VMs themselves, so that if something goes wrong, you can perform a pre-defined list of steps to successfully restore the VMs to a functional and running state We will cover the fundamentals of VM backup in a future article.... [Lire la suite]
Posté par jcdemarque à 21:39 - - Commentaires [0] - Permalien [#]
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10 octobre 2011

Hyper-V 3: A Windows Server 2003 Remix?

Remember the days of Windows NT Server? I was among the many who mocked it as a serious data center server operating system. Then came Windows 2000 Server, and perceptions began to change. With the release of Windows Server 2003, Microsoft turned the tide of server OS dominance in the data center, placing Microsoft on a path to where the majority of servers would run a Windows OS. What initially seemed like a pipe dream became reality, and I was among many who were wrong about Microsoft’s chances as a dominant server OS vendor. That... [Lire la suite]
Posté par jcdemarque à 21:33 - - Commentaires [0] - Permalien [#]
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10 octobre 2011

Release: Citrix XenServer 6.0.0

n March this year Citrix released a first public beta of the next version of XenServer called Project Boston, followed by another beta release in July this year. Now Citrix has released XenServer 6.0, which provides networking, performance and scalability improvements, based on the Xen hypervisor. Citrix has now introduced the Open vSwitch (OVS) standard as the default network stack of the product. Citrix has decided not to release the Self-Service Manager feature available in the beta, because Citrix wants to... [Lire la suite]
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10 octobre 2011

Release: VMware Player 4.0/ACE 2.7.5

Last month VMware released version 8.0 of Workstation, and while normally in line with Workstation, no update of Player or ACE was released. Now VMware has released version 4.0 of its virtualization platform Player and version 2.7.5 of its platform wrapper product ACE. VMware player now only installs on workstations which have a 64-bit x86 CPU, and have LAHF/SAHF support in long mode, and if you want to install guests with a 64 bit os, you need either an AMD CPU with segment-limit support in long mode, or an... [Lire la suite]
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10 octobre 2011

Microsoft Security Compliance Manager (SCM) 2.0

Cela faisait quelques temps que le produit était en version beta. La version finale est maintenant disponible depuis quelque jours CSM 2.0 est un Solution Accelerators comme tant d’autres que propose Microsoft. Security Compliance Manager permet de gérer des ensembles de paramètres de sécurités de manière centralisée tout en permettant de les utiliser de différentes manières (GPO, DCM, Security Template, …). Le produit propose déjà un bon nombre de templates pour nos systèmes d’exploitation et applications Microsoft les plus... [Lire la suite]
Posté par jcdemarque à 15:09 - - Commentaires [0] - Permalien [#]
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10 octobre 2011

Une histoire de mot de passe AD

Une petite histoire :  Cela fait quelques années que je conçoit et dépanne des infrastructures d’annuaire Active Directory (pour donner une idée, j’ai commencé avec NT 4.0). On pourrait croire que c’est une routine et bien non, on a toujours quelque chose à apprendre de chaque projet de mise en œuvre ou de migration.   Le changement de mot de passe dans AD --> A voir sur le site : http://danstoncloud.com/blogs/simplebydesign/archive/2011/10/09/une-histoire-de-mot-de-passe-ad.aspx   
Posté par jcdemarque à 15:08 - - Commentaires [0] - Permalien [#]
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10 octobre 2011

Accepted Domains, Shared SMTP Address Spaces and Recipient Filtering

Accepting inbound mail for a DNS domain and relaying it to responsible mail hosts outside your Exchange organization was a simple process in Exchange 2003, albeit one that required some explanation, which was discussed in the following articles: KB 321721 How to share an SMTP address space in Exchange 2000 Server or in Exchange Server 2003 KB 315511 XADM: How to Set Up Centralized SMTP Domain Sharing in Exchange 2000 Server for Independent Organizations Exchange 2003 used Recipient Policies to define the... [Lire la suite]
Posté par jcdemarque à 15:07 - - Commentaires [0] - Permalien [#]
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10 octobre 2011

Running the Windows 8 Developer Preview on Microsoft Virtualization

Just over a week ago – we posted some details on how to run the Windows 8 Developer Preview in a virtual machine (read all about it here:http://blogs.msdn.com/b/b8/archive/2011/09/16/running-windows-8-developer-preview-in-a-virtual-environment.aspx). I have been getting a lot of questions and information here – so I wanted to follow up with some details: While the Windows 8 Developer Preview does run under Hyper-V – there is a known problem with running the Windows 8 Developer Preview on Hyper-V in Windows Server 2008 R2.  If... [Lire la suite]
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10 octobre 2011

Storage and Continuous Availability Enhancements in Windows Server 8

heck out Thomas Pfenning's blog post, General Manager Server and Tools, where he discusses the storage and availability enhancements in the next release of Windows Server codenamed "Windows Server 8".  Read Thomas' post on the Microsoft Server and Cloud Platform blog. http://bit.ly/oIcKJP Source is on : http://blogs.technet.com/b/virtualization/archive/2011/09/20/storage-and-continuous-availability-enhancements-in-windows-server-8.aspx 
Posté par jcdemarque à 15:02 - - Commentaires [0] - Permalien [#]
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