Servers

Most IT functions depend on the health and infrastructure of servers, making proper server management an essential task for data center administrators. Server management is a complex process, especially with the growth of cloud computing. System administrators must be able to continuously manage physical server hardware, virtual machines and a variety of application and database servers simultaneously.  In this article, we'll cover some of the...

When you look at the X86 virtualization market the two big players are Microsoft and VMware. According to Gartner, the market leader for multiple years running is VMware with a comfortable lead, especially in the enterprise market. Similarly, the desktop virtualization market has two primary leaders in Citrix and VMware, with Citrix holding down the top spot by a slim margin. The interesting twist here...

Need a Remote Authentication Dial-In User Service (RADIUS) server for your authentication, authorization and accounting (AAA) needs? You can spend thousands on RADIUS solutions, but there are also a number of lower-cost alternatives. These solutions are especially useful for smaller organizations that may only be using it for a single purpose, such as to implement enterprise Wi-Fi security with 802.1X authentication. Many, however, can also...

The server market in 2019 is in a state of transition as new workloads and use-cases push vendors and their technology into different directions. It's a transition that is also leading the global server market to new growth, as both enterprises and cloud vendors continue to acquire new hardware. Clearly, the SSD is the dominant medium. The SSD vs. HDD debate has largely been settled;...

From the earliest days of the Internet era, it was painfully obvious that having a single application on a single server can't handle high-traffic situations. This limited set up simply could not provide high-availability. No matter how powerful the underlying infrastructure of a single server instance of a given application or website, the reality is that concurrent traffic can overwhelm a single server. A solitary...

What is a network server? Network servers are computers that are used as the central repository for data and various programs, and are shared by many users within the network. Users may have programs and files they retain on their own PCs or laptops. But certain files and programs are better hosted on one of the many network servers on the market. That enables other...