DevOps tutorial - IT technology blog

Optimize Kubernetes Application Access with Ingress Nginx Controller

Dive into mastering Kubernetes application access with this comprehensive guide to the Nginx Ingress Controller. Discover the step-by-step process for deployment, configuration, and advanced routing, including SSL/TLS termination and basic authentication. It's an essential resource for junior developers aiming to efficiently and securely manage external traffic.
Linux tutorial - IT technology blog

How to Configure Nginx as Web Server and Reverse Proxy on Ubuntu

Running an app directly on port 3000 works right up until you need HTTPS, multiple backends, or proper static file serving. This guide walks through configuring Nginx as both a static web server and reverse proxy on Ubuntu, covering server blocks, proxy headers, SSL with Let's Encrypt, and the monitoring commands you'll reach for after every deploy.
DevOps tutorial - IT technology blog

Deploy App to VPS with Docker, Nginx, and SSL: A Production-Ready Guide

Deploying an app to a VPS without a proper stack is how you end up debugging at 2 AM with an expired SSL cert and a dead process. This guide walks through a production-ready setup using Docker for isolation, Nginx as a reverse proxy, and Certbot for free automated SSL — the same stack I run across multiple production services.