Xen

directions in the README file in the Xen source tree. I installed grub and made sure it was working properly. Then I rebooted and selected my Xen kernel. But Xen...

VMware, Microsoft Virtual Server, or Xen? I think they are all equally good. The drivers are basically dependent on the array implementation and the iSCSI card...

ESX, Microsoft Virtual Server and Xen products? There is a VMware whitepaper from Dell that talks about performance of Exchange as a virtual machine as...

its cost to the host. The open source Xen offering supports the memory overcommit functionality, so it's logical to assume that it will make its way to the...

In my previous article on Xen virtual machine (VM) storage, you learned how to perform maintenance on a Xen virtual machine disk that uses a physical...

event that something happens to a Xen virtual machine (VM) that prevents you from starting it, it's a good practice to have the virtual machine storage back end...

internal cloud work properly with a Xen-powered external cloud, or vice versa?

Although virtualization vendors are talking about interoperability, users...

Many organizations have used virtualization to help reduce server sprawl: an overabundance of servers in their environments. Deploying virtual machines (VMs) willy-nilly... More...

In the early days of virtualization, it was common for users to run a few VMs (virtual machines) in test and development environments. These VMs were important, but only to a small set of... More...

What happens when an IT department's goals are not well-aligned with the needs of its users? Just ask the helpdesk team; that is, if you can get through to them.

One of the most common... More...