Manrahul's Blog: Insights and Inspiration for All

Kubernetes for Beginners – Why Everyone Talks About It

Introduction – What’s the Buzz About Kubernetes? If you’ve spent even a little time around developers, DevOps engineers, or cloud […]

Introduction – Data in Containers: The Silent Problem If you’ve played with Docker before—maybe even built a few containerized apps—there’s

In the world of modern development, running a single app in a single container is rarely enough. A real-world application

Introduction – Why Virtualization and Containers Matter Let’s start with a question most beginners never ask but always wonder about:“How

Have you ever typed a website name like www.google.com in your browser and wondered — “What really happens after I

Introduction -The Magic Behind Every Terminal Window If you’ve just started using Linux or are curious about how professionals navigate

Introduction – Imagine Talking to Your Computer from Far Away Let’s start with a simple question:What if you could sit

What is a Cron Job? A cron job is a scheduled task in Unix-based systems. Think of it like a

What Are We Really Talking To When We Type in a Terminal? Ever opened the Terminal on your computer and

What Happens When You Press the Power Button? Imagine this: you press the power button on your Linux system, and