Hub - Types of Servers

Server virtualization helps enterprises reduce the total cost of ownership and approach their resources more efficiently. Hypervisors are crucial to server virtualization. In this article, we dissect the two types of hypervisors. What is a Hypervisor? A hypervisor refers to software that creates and runs virtual machines (VMs). It enables multiple operating systems to run concurrently and share virtualized hardware resources. Also known as a virtual machine...

When you have a fleet of devices, multiple printers, or geographically distant office locations, a print server is a mechanism that provides adequate management and control. Print servers are high-powered appliances or software that help organizations manage files in a printing queue and facilitate the user-printer workflow.  Today, print servers can be physical or cloud-based systems that connect devices to specific network printers. Office staff...

For network access and policy management capabilities, Microsoft’s RADIUS server and proxy tool is the Network Policy Server (NPS). NPS offers authentication, authorization, and accounting (AAA), enables the use of heterogeneous network equipment and ensures the health of network devices.  The RADIUS protocol provides the configuration and management of authentication for network clients central to NPS functionality. Current editions of NPS are installable via the...

Powering the apps, programs, and tools we've come to love, servers devoted to the operational use of data are known as database servers. Database servers are high-powered computers that store and manage data stored on a server for a network of users and devices. The terms database servers, database management systems (DBMS), and relational DBMS (RDBMS) get used interchangeably, but RDMBS is the most often...

A file transfer protocol (FTP) server is an intermediary for transferring files between computers on a network. While FTP servers traditionally were a physical unit in an organization’s back end, the adoption of SaaS technology brings those capabilities to the cloud. In either environment, FTP servers are the storage mechanisms that provide the secure transfer of files of varying weights and file formats.  On-premises FTP servers...

File servers are high-powered computers that enable data sharing for a network of users, devices, and clients.  One of the earliest uses of servers was for the simple storage and management of data on an on-premises network. File servers are a central database for the network where permitted devices can access files hosted by the file server, save progress after editing, and ensure the file...

Virtual servers have the same capabilities as a physical server, but not the underlying physical machinery. A physical server can create multiple, separate virtual servers with a hypervisor or container engine using virtualization technology, and the instances share physical server resources like CPU and memory. Not long ago, some feared a future of bustling data centers covering the globe. While that sounds hyperbolic, spatial considerations...

Applications come in all shapes, sizes, and use cases. In a world where we rely on a host of critical business processes, application servers are the high-powered computers providing application resources to users and web clients. Application servers physically or virtually sit between database servers storing application data and web servers communicating with clients. App servers and akin middleware are the operating systems supporting an...