If you want to back up virtual machines, the options may seem confusing. Methods used to back up virtual machines have evolved rapidly over the past couple of years, from an analogue of traditional ...

There are certainly some differences between managing physical vs. virtual machines, but the overall concept is identical – you attach to the console and manage the machine.  Want to add RAM?  ...

With one new product released, and one about to be, server virtualization is becoming a reality in the low-end server space. How can virtual servers help you? While the benefits of virtual machines on ...

In late 2005, U.S. Food and Drug Administration (FDA) executives in the agency's Office of Information Management realized they were plagued by aging infrastructure and spiraling maintenance costs as ...

If there’s one technology that can greatly improve computing environments of any size, it’s virtualization. By using a single physical server to run many virtual servers, you can decrease operational ...

Virtual Appliances have appeared on the horizon as an unstoppable force. Where traditional appliances supplanted the office and data centre server, the virtual appliance has taken this to a new level ...

Imagine that you need to add 20 new servers to your data center posthaste. Your first thought is to purchase 20 more boxes and chain them to your existing server farm, but your budget's too tight. Why ...

Sixty percent of virtual servers are less secure than the physical servers they place, the analyst firm Gartner said in new research Monday. Sixty percent of virtual servers are less secure than the ...

Hello Guys,I have to setup two redundant DHCP servers, one is physical and second is virtual.I have to setup in such a way that if one server fail , other server will manage all the leases. My ...

Server virtualization technology from vendors such as VMware and Xen is causing IT managers to address management challenges related to server provisioning, patch management and disaster recovery.

Opinions expressed by Entrepreneur contributors are their own. When Stephen Bakerman joined Owen Bird Law Corp., in Vancouver, British Columbia, nearly nine years ago, the IT infrastructure was a ...