It’s been long time since I wanted to write for myself the different possible states of HA agent messages, when HA agent on the host failed. So If you find it elsewhere, don’t worry, it’s possible as there are many VMware resources out there with many competent folks. For my own study purposes I need […]
Nested vSphere Lab – ideas?
Nested vSphere Lab concept is getting more and more popular than physical lab with a couple of whiteboxes and shared storage. In my usual quest for best vSphere homelab I was recently thinking of different solutions. As always, get the best possible price/performance/usability scenario. Currently in my lab I’m running 2 whiteboxes with vSphere 5.1 installed […]
VMware Certified Advanced Professional – Cloud Infrastructure Design (VCAP-CID) released
This advanced cert exam has been released by VMware today. After passing this exam and you’re already VCAP5-DCA, VCAP5-DCD or VCDX5, you’ll earn automatically VCP-Cloud certification. The exam has 115 questions with multiple choices, drag-and-drop or design items. Passing score 300 out of maximum 500 remains the same as on the other VMware exams. The […]
Windows Server 2012 licensing in virtual environments – simulation for smaller shops
This article applies to all virtualization technologies used to run Windows Server 2012 VMs. In fact, I would like to clear out some misunderstanding and do small simulation of price for small shops (2 physical hosts), when it comes to a number of VMs which needs to run, and also the number of physical hosts that are […]
VMware Mirage Cool Video
VMware Mirage is one of my products I’m interested in since a couple of months. Since the acquisition of Vanova by VMware, the product has been updated and improved by VMware. I’ve assisted to a live Demo of the product during VMworld Barcelona. I did an interview with Tom Nikl – Mirage product manager. If you have […]
Microsoft Exchange Server 2013 Administration Training Released
New Training – Microsoft Exchange Server 2013 Administration – has been released by TrainSignal. You’ll learn the best practices to Install and configure Microsoft Exchange 2013. The course has 22 lessons where you’ll be able to learn not only how to install but also what’s the best way to migrate from previous versions of Exchange. Exchange […]
How-to Create a Free VMware Branded Linux Virtual Appliance with Suse Studio
Suse Studio enables you to create a Free VMware Branded Linux Virtual Appliance. You’re able to choose from different versions, desktop or server types, add different packages etc. One thing that is cool that you can create your own virtual appliance with VMware branded login screens etc, free of charge. The Virtual Appliance which will […]
What is VMware .vSphere-HA folder for?
If you’re running VMware vSphere High Availability (HA) cluster, you have certainly noticed a folder named “.vSphere-HA” on several of your shared datastores. What is VMware .vSphere-HA folder for? This folder has something to do with HA, you think, but what exactly is stored there? You certainly do not want to delete it, do you? […]
VMware datastore hearbeating – How this functionality works?
When configuring VMware High Availability (HA) cluster, you have the possibility to check as a secondary communication channel a datastore (or several ones), during the configuration wizard. VMware Datastore Hearbeating provides an additional option for determining if host is in failed state or not. Before vSphere 5.0 era, in vSphere 4.1, if host had a hardware […]
Free video – Configuring Dynamic Memory in Hyper-V 2012
A free video from new Training from Trainsignal, which shows you what is dynamic memory in Hyper-V 2012, and how to configure this feature. David Davis is an instructor and he just created new training for recently released Microsoft’s Hyper-V 2012. This new training called Windows Server 2012 Hyper-V New Features Training – and will […]
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