Tasksel: what is it and why is it needed?

Tasksel is a tool that allows you to install multiple related packages as a consistent “task” on your Debian or Ubuntu system. This feature is similar to the metapackages feature, and in fact, mos...

Consul server: what is it and why is it needed

Services are the main components of any modern application that perform different functions and interact with each other over the network. However, as the application grows and expands, managing and c...

Servers and their business benefits

A server is a powerful computer that stores, processes and transmits information over a network. Servers are used for various purposes: from creating and maintaining websites and online stores to orga...

Jmeter: How to test the performance and functionality of your applications

IntroductionIn today's world, where more and more people and organizations are using various applications and services for their own purposes, it is important to ensure their high quality, reliability...

OpenLDAP: what is it and why is it needed?

IntroductionLDAP is an abbreviation of the Lightweight Directory Access Protocol, that is, the protocol for easy access to directories. A catalog is a special database that stores and organizes inform...