On the VMTN Blog (the official blog of the VMware Community) today there is my “vExpert Spotlight”: http://blogs.vmware.com/vmtn/2011/09/vexpert-spotlight-andrew-mauro.html How did you get into IT in the first place? I’ve started (a lot of years ago) with a Commodore 64, but only with my first experience on a PC (with MS-DOS) I understand that this passion would also be my possible work area. During University, I also played with Linux distributions and this gave me a better understanding of Operating Systems and networking. Things are really change. Now start in IT is simpler and cheaper (I remember […]
As you can see the blog name has changed from Virtual Infrastructure to vInfrastructure, and also the URL has changed from http://virtual-infrastructure.it to the short one http://vinfrastructure.it. But don’t worry, the contents remain the same (and will grow again) and the previous links will still work.
In a physical environment usually the term CPU is used to refer to the physical package (or socket). The real processing unit inside this package are called cores (and not that each core can have inside more ALU and can be seen as more logical cores with hyper-threading feature). More CPU usually define a SMP system, more cores a multi-core CPU, more CPU each with more cores a complex system (usually the NUMA architecture is used in this case). In a virtual enviroment the term vCPU is used to refer to a core assigned to […]
vStorage API Introduced for the first time in vSphere the vStorage API are specific functions to permit an integration more thight with external storage functions. Note that there also other integration module that are coverd in the PSA framework. For more information see: What Is New in VMware vSphere™ 4: Storage What’s New in VMware vSphere™ 5.0 – Storage vSphere Storage API – Storage Awareness (VASA) This is a new set of APIs introduced in vSphere 5.0 that will enable VMware vCenter Server to detect the capabilities of the storage array LUNs/datastores, making it much easier […]
A new blog about virtualization has been started… For more info see also the why page.