🐧 Day 09 — Linux User & Group Management
Jan 31 · 4 min read · In Linux, not everyone should have the same access. Think of a company: Developers 👩💻 need access to project files Admins 👨🔧 manage system settings Some users should not touch sensitive areas Linux handles this using users, groups, and per...
Join discussionKubernetes Day-5: Services, Load Balancing & Stable Networking Explained
Jan 27 · 4 min read · In the previous session, we explored Replication Controllers, which ensure that the desired number of pod replicas are always running to maintain availability and reliability in a Kubernetes cluster. On Day-5, we move one step ahead and learn about o...
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Learning DevOps with Python: A Beginner’s Story
Dec 28, 2025 · 5 min read · When I first decided to explore DevOps, I had no idea how much automation and scripting would change the way teams work. I knew the basics of computers and programming, but DevOps seemed like a whole new world—full of tools like Docker, Kubernetes, J...
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🚀 Deploying a Full-Stack E-Commerce App on AWS Using Docker, Kubernetes & MongoDB
Oct 11, 2025 · 5 min read · Build, containerize, and scale your application like a pro with a real-world three-tier deployment. 🧱 What We’re Building This project demonstrates how to deploy a three-tier e-commerce application called EasyShop, hosted on an EC2 instance on AWS...
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🚀 DevOps Journey – Day 1: Introduction to Linux and Set Up Linux
Aug 17, 2025 · 4 min read · Welcome to Day 1 of our DevOps Journey! Before we dive into automation, cloud, and containerization, we need to build a solid foundation: Linux. Almost every DevOps tool and platform (Docker, Kubernetes, Jenkins, Terraform, Ansible, AWS, GCP) runs on...
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Day 84 #90DaysOfDevops
Aug 7, 2025 · 1 min read · for today, i learnt how to use python sets. sets are used to store multiple items in a single variable. sets are written with curly bracket. newset = {“white”, “black”, “purple”}. note that set items can be of any data type - string, int and boolean....
Join discussionDay 79-82 #90DaysOfDevops
Aug 3, 2025 · 3 min read · Today, I explored the concepts of Booleans and Operators in Python Starting off with Boolean, it is one of the simplest yet most powerful tools in programming logic. It’s fascinating how just two values, True and False, can control the flow of an ent...
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Jul 21, 2025 · 3 min read · This page includes all the theory related to DevOps. Goals of DevOps DevOps Lifecycle CI (Continuous Integration) CD (Continuous Deployment) Evolution of DevOps What the top companies are doing now DevOps is a combination of software develop...
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Starting my Devops learning
Jul 19, 2025 · 1 min read · 👋 Hi, I'm Dheeren! I'm excited to share that I’ve officially started my DevOps learning journey. For the next 2 years, I’ll be learning and building consistently—and sharing my progress every week here on Hashnode and on LinkedIn. 🔍 What is DevOps...
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