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vmware
26 mars 2009

Physical to Virtual Conversion of Linux Servers with VMware Converter BootCD

Although we have a number of Linux servers running on our ESX servers until recently the need had never arisen to convert an existing physical Linux server to virtual. However recently I've been doing a lot of work on using virtualization to improve Disaster...
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26 mars 2009

GuessMyOS VI3 Plug-in

GuessMyOS VI3 Plug-in
If you haven’t heard already, the mad scientist Andrew Kutz is at it again. This time he’s created a VI client plug-in that converts generic VM icons in the VI client interface into OS-specific icons. It’s pretty slick, and you can read more about it...
26 mars 2009

VMWARE vCenter Converter : plus de version payante?

Get the New VMware vCenter Converter--A Free Download VMware vCenter™ Converter is the tool of choice for creating virtual machines from your physical PC or from third-party virtual machine formats, and it also provides an easy way to convert virtual...
25 mars 2009

NetApp and VMware VI3 Storage Best Practices

Comme je travaille sur un dossier VI3 et NetApp... j'ai cherché chez VMWare leurs recommendations, et voici : http://viops.vmware.com/home/docs/DOC-1362 Introduction Detailed document covering the best practices for configuring NetApp storage with VI3....
25 mars 2009

VMware HA failure got you down?

Comment résoudre les problématiques de HA Agent sur un cluster VMWare.... Consider yourself lucky if you’ve never gotten the VMware HA message: An error occurred during configuration of the HA Agent on the host. But if you have, you may know that the...
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24 mars 2009

HA enhancements, exploring the next version of ESX/vCenter

HA enhancements, exploring the next version of ESX/vCenter
Let’s start with a screenshot: These are the properties of an HA cluster, as you can see there are two sections that changed: “Enable Host Monitoring” is a brand new feature. Anyone who did network maintenance while HA was enabled knows why this feature...
24 mars 2009

An 8MB VMFS blocksize doesn’t increase performance?

VMFS Blocksizes have always been a hot topic regarding storage performance. It has been discussed by many including Eric Siebert on ITKE and Gabe also opened a topic on VMTN and he answered his own question at the bottom. Steve Chamber wrote a great article...
22 mars 2009

VMware vCenter Mobile Access & Virtual Appliances

VMware vCenter Mobile Access & Virtual Appliances
VMware just announced that there’s a new technology preview coming up, vCenter Mobile Access. For a demo/preview go to the VMTN Blog section: vCenter Mobile Access . Introducing VMware vCenter Mobile Access (vCMA). vCMA allows you to monitor and manage...
22 mars 2009

Two new patches for ESX(i) 3.5

VMware released two patches on the 20th of March. Both patches are related to an issue with the Broadcom bnx2x driver. If you are running on hardware with a Broadcom NetXtreme II 57710, 57711, or 57711E NICs be sure to look into the patches below: ESX350-200903412-BG...
22 mars 2009

Lab Experiment: Hypervisors : Is there really a performance difference between hypervisors from VMware, Microsoft and Citrix?

Is there really a performance difference between hypervisors from VMware, Microsoft and Citrix? We put them under a microscope and stress-tested them for days to find out the answer. http://virtualizationreview.com/features/article.aspx?editorialsid=2641...
18 mars 2009

Whitepaper: Performance Evaluation of AMD RVI Hardware Assist

I recently discussed the effect of RVI/Virtualized MMU on Transparent page Sharing, and just 5 days later VMware published this extensive PDF:” Performance Evaluation of AMD RVI Hardware Assist “. AMD recently introduced its second generation of hardware...
17 mars 2009

esxcfg-scsidevs, Exploring the next version of ESX!

Whenever I do a beta test of a product / OS the first thing I do is check if all the features / commands that I used with the previous version still exist. When I did an “esxcfg- tab tab” on the next version of ESX one thing stood out, esxcfg-vmhbadevs...
11 mars 2009

XenServer Enterprise for free?

Before anyone starts shouting, yes I’m a VMware employee and a VMware fanatic or whatever they call it these days . One of my customers phoned me up today and wanted to discuss the fact that XenServer Enterprise is available for free. I wasn’t prepared...
11 mars 2009

Citrix Essentials for XenServer and Hyper-V: First Impressions

Citrix Essentials for XenServer and Hyper-V: First Impressions
Citrix announced the release of Citrix Essentials for XenServer and Hyper-V. Yes – Essentials supports both XenServer and Hyper-V. Prior to the announcement, Citrix gave me the opportunity to evaluate Citrix Essentials in my lab, which I naturally accepted....
24 février 2009

VMware vCenter 2.5 Update 4 released today!

just noticed that VMware vCenter 2.5 Update 4 has been released. I wanted to say: download it and install, but looking at the attendee numbers most of my readers will probably be at VMworld! What’s new? Guest Operating System Customization Improvements...
23 février 2009

Citrix XenServer est dorénavant gratuit

C’est maintenant officiel, Citrix XenServer est dorénavant gratuit (XenCenter, XenMotion, Resource Pools et storage management inclus) http://www.citrix.com/English/NE/news/news.asp?newsID=1687130 Citrix compterai compenser financierement avec un pack...
19 février 2009

Veeam Backup 3.0 supports ESXi, including free version!

Veeam just released Backup 3.0 with ESXi(including the Free version) support: In addition to the ESXi backup through VCB that was introduced with version 2.0, Veeam Backup 3.0 now supports ESXi backup without VCB. Veeam Backup is the only VMware backup...
14 février 2009

Virtualisation : la seconde vague

Après les serveurs, la virtualisation vise désormais toute l'architecture réseau, y compris les équipements de routage et de sécurité. "Cela ne m'étonnerait pas qu'il n'y ait à terme plus que deux routeurs physiques à l'entrée du datacenter et que tout...
6 février 2009

Virtualize a Linux Server with VmWare Converter 3.0.1

Virtualize a Linux Server with VmWare Converter 3.0.1
Voici un post qui explique comment résoudre le problème de Kernel Panic dans Linux lors d'un P2V avec VMWare Converter. Il s'agit en fait de modifier les modules chargés lors du démarrage de Linux au moyen d'un LiveCD quelconque. Hi all,I've spent my...
6 février 2009

Virtualisation : VMware livre son premier client open source

Après avoir mis en décembre dernier à la disposition de tous ses clients VMware View 3.0 (ex-Virtual Desktop Infrastructure), VMware sort son premier client open source pour les infrastructures de postes de travail virtuels : VMware View Open Client....
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