HRHritik ranjaninblogs.hritikranjan.in·Sep 26 · 40 min readKubernetes Local Installation Guide for Beginners: KIND & Minikube Step-by-StepThe good news is that you can run a complete Kubernetes cluster directly on your laptop. In this guide, we will learn two of the most popular ways to run Kubernetes locally: KIND — Kubernetes IN Dock01I
GEGeorge Ezejioforingeorgeezejiofor.com·Sep 23 · 26 min readTekton, Cosign, Kyverno: A Signed CI/CD Supply Chain on RKE2Introduction The Workshop Where Trust Is Manufactured Here's a confession I'll make out loud: I was running code I'd never read, built by people I've never met, pulled from a registry I don't control—00
TMTarek Mostafaintarekmostafa.hashnode.dev·Sep 20 · 2 min readSenior Engineering is Not Making Code Work. It's Deciding How It Fails.Senior engineers know a quiet truth that junior developers (and AI code generators) often miss: Writing code that works on the happy path is easy. Any LLM can scaffold a service in 5 seconds that pass00
HAHardik Arorainhardik0811arora.hashnode.dev·Sep 13 · 7 min readMy Breaking and LearningJourney with Azure DevopsI've been working on a small DevSecOps project to get more hands-on with Azure DevOps and cloud Checkout Github Overview here I wanted to understand what happens between: Developer ↓ Azure Devops00
HRHritik ranjaninblogs.hritikranjan.in·Sep 9 · 30 min read🚀 Deploy a Static Portfolio Website to AWS S3 Using GitHub Actions | Complete CI/CD Project for BeginnersA simple static website can teach you some of the most important DevOps concepts: Git and GitHub AWS IAM Amazon S3 AWS CLI GitHub Actions GitHub Secrets CI/CD Static Website Hosting Automated00
HRHritik ranjaninblogs.hritikranjan.in·Sep 6 · 36 min read🚀 Git & GitHub for DevOps: Complete Beginner's Guide with Commands, Branching, Git Hooks & GitHub ActionsAlmost every modern DevOps workflow starts with source code. Developers write code → Git tracks the changes → GitHub stores and collaborates on the code → CI/CD tools test and deploy it. A simple DevO21I
HRHritik ranjaninblogs.hritikranjan.in·Sep 1 · 34 min read🐳 Dockerizing a Three-Tier Java Spring Boot Application with Docker Compose & MySQLIn this project, I deployed a three-tier Java Spring Boot application using Docker and Docker Compose. The application contains: ☕ Java Spring Boot backend 🗄️ MySQL database 🐳 Docker containers 00
Fflickerbotinclouddojo.hashnode.dev·Aug 16 · 4 min readPort 3456 Is Not Available for Serving GraphiQL (Docker Fix)This is one of those errors that hits almost everyone at least once. You map ports like this: ports: - "8080:8080" or ports: - "3457:3456" and think you're done. Host port on the left, container00
RBRajesh Bindevrajesh.hashnode.dev·Jul 11 · 6 min readDay 100: Create and Configure CloudWatch Alarm Using Terraform | 100 Days of DevOpsContent Today I learned how to provision an EC2 instance and configure an Amazon CloudWatch Alarm using Terraform. I also learned how to connect the alarm to an existing SNS topic so that notificatio00
RBRajesh Bindevrajesh.hashnode.dev·Jul 11 · 10 min readDay 99: Attach IAM Policy for DynamoDB Access Using Terraform | 100 Days of DevOpsContent Today I learned how to provision an Amazon DynamoDB table, create an IAM Role, and attach a read-only IAM Policy using Terraform. Instead of configuring these resources manually through the A00
