Kubernetes Deployment Strategies Explained: Recreate, RollingUpdate, Blue–Green & Canary
How Real Teams Deploy to Production: Kubernetes Deployment Strategies
Rakesh Kumar Jangid
Hi, I’m Rakesh Kumar, an Author and DevOps Engineer. I simplify DevOps through practical projects, clear documentation, and real-world learning to help beginners and professionals grow confidently
Latest articles
Real-World, Production-Ready GitOps Project for DevOps Practitioners
Hello, this is Rakesh Kumar — your DevOps project practice trainer and your friend.I’m back again with a brilliant DevOps project that is not only production-ready but also highly valuable for real-world learning. This project is designed to take you...
Python in DevOps Series: Why Use Python When We Already Have Bash?
Introduction If you are learning DevOps, you may be asking yourself: 👉 “I already know Bash scripting. Do I really need Python? Can’t I do the same work with Bash?” This is a common question, and the truth is: No, you don’t always need Python – Bas...
Python in DevOps Series: Beginner-Level
Project Idea – Build Your Own Mini Shell
Why Python is Super Important in DevOps
Why every DevOps engineer needs Python in their toolkit
GitLab CICD Learning Project-1
In this blog we are going to create a GitLab project, that will showcase the skillset regarding GitLab tool. Create a Group and a project within Open your GitLab account and follow these steps one by one. I will guide you if you are starting from ba...
Solve: Break Linux Administrative Password on Fedora based Linux Machines
Get back root access with simple steps. We have 2 approach to break this.
Linux Networking: A Detailed Guide for the Curious Mind
From Basics to Advanced: Your Journey in Linux Networking Starts Here
Linux Services & Daemons: The Hidden Hero's of your Linux Server
Silent Protectors of Linux: Services & Daemons, the Unseen Ninjas Warriors