There is no question virtual servers will challenge IT staff when it comes to the many facets of managing systems. One facet start-up ManageIQ intends to master is virtual configuration management.

This how-to shows how to use free Ansible software to automate configuration of Cisco routers and links to other Ansible modules that apply to other vendors' gear and support other functionality ...

Microsoft provides an interface for delegating different levels of control on Virtual Server, but there are many situations where it does not provide the granularity we need. For example, the Virtual ...

The process of making and integrating minor changes to software projects is known as continuous integration. Smaller changes have a lower impact and are easier to test than larger changes. Continuous ...

Recently a client asked me to write a whitepaper about IP address management. At first the assignment seemed completely routine. But as I began looking at the details I realized that I was going to ...

It doesn't have to be this way. Using virtual-machine technology, you can split one high-powered server into several virtual slices. This way, each slice has its own partitioned-off operating system, ...

The first release of VMware Workstation in 1999 marked the birth of simple system virtualization on the x86 architecture. In the years since, VMware has matured, adding significantly to its product ...

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 ...