Linux-centric organizations have implemented virtualization in higher numbers, more extensively, and are gaining greater benefit from virtualization technology than Windows-centric customers, ...

Dramatic cost and agility benefits make server virtualization an essential part of any data center. Here's how to plan, deploy, and maintain a sound virtual infrastructure Few technologies have become ...

Not long ago server virtualization was IT’s New World, inhabited by a relatively few courageous souls who dared to break the framework of one server per application and one application to server. The ...

In the previous installment of the Virtualization Guide, I talked in general ways about the exculsive hardware access privileges that the OS reserves for itself. Now it's time to nuance that picture a ...

Different virtualization approaches (emulation, hypervisor-based, operating system-level) and their pros and cons are outlined. Details of the OS-level virtualization approach are given, using OpenVZ ...

Listen to the podcast. Find it on iTunes/iPod and Podcast.com. Read a full transcript ordownload a copy. Sponsor: HP. The trap of unchecked virtualization complexity can have a stifling effect on the ...