In the intricate world of networking, the Maximum Transmission Unit (MTU) size plays a pivotal role in determining the efficiency and reliability of data transmission. Understanding the MTU size across your environment is crucial for optimizing network performance. In this…
One of my old friends recently reached out to me with a query about installing two websites on the same Nginx server. He has two IP addresses assigned to his server, and Nginx is already installed. He’s looking to set…
In the world of secure remote communication and system administration, OpenSSH shines as a fundamental tool. OpenSSH, or Secure Shell, allows users to securely access remote servers and execute commands. In this comprehensive guide, we will explore OpenSSH from its…
In the world of terminal-based computing, efficiency is key. Whether you’re a developer, system administrator, or power user, managing multiple terminal sessions can become challenging. This is where Tmux, short for Terminal Multiplexer, steps in as a lifesaver. This comprehensive…
Linux is renowned for its powerful software management capabilities. Installing, updating, and removing software can be a breeze thanks to the package management system. In this article, we’ll delve into Linux’s software management processes, focusing on package managers, the APT…
Linux, with its robust networking capabilities, is the backbone of the internet and runs many critical systems worldwide. Whether you’re a system administrator, developer, or just a curious user, understanding basic Linux networking is essential. In this article, we’ll explore…
