Docker Networks: The Day My Containers Started Ghosting Each Other (And What They Taught Me)
Learning Docker wasn't difficult... until my containers refused to talk.
Jul 2, 20268 min read
Command Palette
Search for a command to run...
Latest articles
NTP Server Explained: What It Is, Why It Matters, and How It Works
TL;DR NTP (Network Time Protocol) keeps servers, applications, and networks in sync by ensuring they all use the correct time.Without NTP, logs become unreliable, security breaks, distributed systems fail, and debugging turns into guesswork. Why I W...
Jan 9, 20264 min read
Infrastructure as Code (IaC) with Terraform: Building a Multi-Tier Architecture on AWS
Infrastructure as Code (IaC) has revolutionized how we manage and provision cloud resources. In this post, I'll share my experience building a multi-tier architecture on AWS using Terraform. Why Terraform? Terraform provides several advantages for in...
Dec 31, 20253 min read
Mastering Docker Persistent Volumes: Ensuring Data Persistence and Reliability
Introduction Docker containers are ephemeral by nature. This means when a container stops, restarts, or gets removed, all the data inside it is lost. This behavior is acceptable for stateless applicat
Dec 30, 20254 min read
Best Practices to Minimize Docker Containers for Production Use
Large Docker images are a hidden tax on your infrastructure. They slow down builds, consume storage, increase deployment times, and expand your attack surface. In this guide, I'll share battle-tested
Dec 29, 20256 min read
Avoiding Common Pitfalls: A Learner's Guide to Mastering Docker
Learning Docker was one of the most transformative experiences in my DevOps career. Like many developers, I started with skepticism and confusion, but ended up falling in love with containers. Here's
Dec 27, 20256 min read