KCKavindra Chamath Fernandoinweek-1-of-my-devops-journey.hashnode.dev·Oct 29, 2025 · 3 min read🚀 My First Day Deploying a Web Application on AWS EC2Today marks the first day of my exciting journey into deploying a real-world web application on the cloud! 🌩️After spending time developing a simple customer ordering system — backend with JavaScript and frontend using TypeScript — I decided to make...00
KCKavindra Chamath Fernandoinweek-1-of-my-devops-journey.hashnode.dev·Oct 16, 2025 · 2 min read🚀 Automating Website Backups on Linux Servers using Bash (xFusionCorp Task)🧭 Objective In this post, I’ll explain how I automated the website backup process for a static site hosted on App Server 3.The task was to create a bash script (blog_backup.sh) that: Creates a zip archive of /var/www/html/blog Saves it under /back...00
KCKavindra Chamath Fernandoinweek-1-of-my-devops-journey.hashnode.dev·Oct 16, 2025 · 2 min readHow I Opened Port 8082 Using Firewalld on Linux ServersIntroduction As part of managing servers in a real-world DevOps environment, I recently faced a common networking requirement: allowing a web application to communicate through a specific port while keeping the system secure. On the Nautilus Backup S...00
KCKavindra Chamath Fernandoinweek-1-of-my-devops-journey.hashnode.dev·Oct 12, 2025 · 1 min readSetting Up Password-less SSH Authentication (Day X of My DevOps Journey🔐 Enabling Password-less SSH Access Between Jump Host and App Servers What I Did:Today I learned how to configure password-less SSH access from the jump host to all app servers. The goal was to let the thor user connect to remote servers (stapp01, s...00
KCKavindra Chamath Fernandoinweek-1-of-my-devops-journey.hashnode.dev·Oct 12, 2025 · 4 min read🚀 My DevOps Journey: Week 1 — Getting Started with Linux, Automation, and Security👋 Introduction This week marks the beginning of my DevOps journey — a new chapter toward becoming an Associate DevOps Engineer. My goal is to build a solid foundation by learning and applying essential skills: Linux, Automation, System Security, and...00