Server virtualization offers a host of efficiencies, but storage administrators say it may open a can of worms on the storage side. Resulting headaches can include huge I/O bottlenecks for primary and ...

Quantifying the benefits of moving to a virtualized server environment can be really easy, especially if you focus on hardware and software savings, early adopters say. For example, Tom Taylor, a ...

The advent of ubiquitous server virtualization is one of a relatively small number of technologies that can be extremely useful to companies of any size–even a company of a single employee. While full ...

Microsoft, among others, offers a product that addresses this need: Virtual Server 2005 R2 Standard Edition. In this Recipe, I'll discuss the ins and outs of server virtualization, and explain how to ...

Red Hat’s server virtualization solution derives from the company’s 2008 acquisition of Qumranet, a small company that had been building a desktop virtualization solution based on KVM (Kernel-based ...

Relative to the impact of server virtualization on the WAN, the good news is that unto itself, server virtualization does not put additional traffic onto the enterprise WAN. However, many IT ...

Windows Server carries with it a very specific reputation. It's typically thought of as an enterprise OS first, belonging to ...

Server-virtualization software imposes no constraints on the versions of Windows Server operating system (or Linux) that you place in each virtual machine (although a completely new version of Windows ...

Server virtualization is a growing reality in data centers. The economics are firmly behind the trend. Server virtualization reduces the total cost of ownership by reducing the number of physical ...

Virtualization is one of those technology buzzwords you’ve probably heard before without understanding what it is, how it works, or why it’s important. In a general sense, virtualization is a strategy ...

Practical X86-virtualization, as pioneered by VMware, has profoundly changed IT, in a way that no other technology advance has ever done before. Once perfected, the insertion of a thin virtualization ...