Email authentication has become an integral part of today’s digital world. It’s a crucial process that verifies the legitimacy of…

The dd is a command which stands for “data duplicator”. This command is used for copying and converting data. The…

SQLite is a lightweight SQL database that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. Except some of the…

Until today I was using the basic HAProxy settings, Today i found a task about selection of backend server basis…

Git is a free and open source distributed version control system designed to handle everything from small to very large…

The DNS ( Domain Name System ) is a distributed system, used for transalate domain names to IP and vice…

cPanel/WHM is a web-based control panel to manage complete Linux operating system. All the cPanel accounts are created using one…

Introduction The LEMP stack, consisting of Linux, Nginx, MariaDB, and PHP-FPM, is a powerful combination for hosting dynamic websites and…

Network monitoring is an essential aspect of system administration, especially for large enterprise networks. The ability to monitor network performance…

This is an copy of Star Wars totally created with ASCII characters. It can be easily watch using any computer…