Managing memory in Linux is crucial for ensuring optimal performance, especially on servers handling high loads. In my previous TechConcept, I highlighted one crucial aspect of memory management: swap memory, which plays a vital role when your system is running low on physical RAM. But when exactly does Linux use swap memory, and why is…
Managing memory resources effectively is key to maintaining optimal performance for your EC2 instances. Leveraging my 18+ years of tech expertise, I have helped companies to cut costs dramatically through effective server optimizations like creating a swap file to prevent out-of-memory issues. Swap space acts as an extension of your server’s RAM by utilizing disk…
In the world of tech, system administrators and developers often manage multiple servers, each with specific roles and configurations. As a tech enthusiast, I believe customizing the login message on your Linux server is one of the most effective ways to ensure quick orientation. It also adds a personalized touch when logging in via SSH.…
In today’s data-driven world, the importance of regular database backups cannot be overstated. Whether you’re managing a personal project or overseeing enterprise-level systems, the integrity and security of your data are paramount. With over 18 years of experience in the tech industry and now serving as an advisor and entrepreneur, I understand firsthand how devastating…
PHP, a popular server-side scripting language, is widely used for web development and powers numerous websites and applications. As a tech advisor, I assure you that PHP is not only beginner-friendly but also a powerful programming language to tech start your coding journey, Let me walk you through the process of installing PHP on your…
Apache is one of the most widely used web servers, providing a robust and reliable platform for hosting websites. Let my technical expertise guide you through the startup process of setting, Apache on your Ubuntu system. We’ll cover the basic installation, configuration, starting and stopping the server, and verifying the setup by running a simple…
