Halfway Through the MLH Production Engineering Fellowship
I'm halfway through the MLH Production Engineering Fellowship, and while I've learned a lot technically—from Linux fundamentals, Docker, NGINX, automa…
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One Repo Became Three — Quietly, Then Publicl
One Repo Became Three — Quietly, Then Publicly ai #docker #security #mcp Previously Back in February, I published AI Sandbox Environment + DockMCP — a…
Setting Up CI/CD for a Full Stack Monorepo
In Multi-Tenancy Architecture for SaaS we worked through how a single deployment serves many organizations without their data or traffic bleeding into…
I shipped DockRx: analyze Dockerfiles like a doctor, not a linter
I got tired of Dockerfile linters that dump warnings with no sense of priority. So I built DockRx — it scores a Dockerfile, ranks the highest-ROI fixe…
Docker for the Developer Who Actually Has to Ship: Secrets, Multi-Stage Builds, Live Reload, and Why Your Container Just Died
Nephew has Docker basics down now — images, containers, volumes, networks, Compose. But the real world keeps handing him things the fundamentals didn'…
I built a self-hosted one-time secrets service in Node — here's the threat model
I built a self-hosted one-time secrets service in Node — here's the threat model Sharing an API key in Slack feels wrong. Password managers work great…
Building a Fully Automated SaaS: Payment to Deployment in 90 Seconds
Zero-Touch Customer Onboarding My AI agent hosting service has exactly zero manual steps between payment and deployment. Here is how: The Pipeline Cus…
Building a Complete CI/CD Pipeline with Docker and GitHub Actions
Modern software delivery is about much more than writing code. It requires automation, collaboration, repeatability, and reliable deployment workflows…
Podman Quadlet vs Docker Compose for Linux Services
Docker Compose and Podman Quadlet solve overlapping problems but come from different design centers, and choosing between them depends on whether you …
If You Can't Run It Local, You're Not Ready to Deploy
I'm big on developer experience. As a leader, I want my team to be self-sufficient and handle any edge cases — without waiting on me, a shared staging…
Docker, From Zero: What It Actually Solves, and How to Actually Use It
Nephew has heard "just Dockerize it" a hundred times at work and nodded along without really knowing what that meant. Uncle sits him down for a proper…
Re: --network none is your best friend — here's our full sandbox config + gVisor update
Thanks @custralis for the great feedback on my article about Docker sandboxing ! You're 100% right — --network none alone isn't enough. Here's our act…
Docker for developers
"Works on my machine" is the most expensive sentence in software. Docker exists to kill it. At its core, Docker packages your application together wit…
CI/CD Pipelines That Actually Work: My Quest Like a DevOps Jedi
The Quest Begins (The "Why") Look, I still remember the first time I tried to automate a build for a tiny side‑project. I slapped together a shell scr…
One command adds import, WhatsApp drip and campaigns to self-hosted Chatwoot
I run a self-hosted Chatwoot for support, and I genuinely love it. But every time I wanted to actually grow on it, I hit the same wall. Import a few t…
Deploying Plane - An Open-Source Jira Alternative on Ubuntu
Plane is an open-source project management platform that supports Agile, Kanban, waterfall, and timeline workflows — a self-hosted alternative to Jira…
When --cap-drop ALL Broke the Gate Socket
The dogfood run went green. The gate had governed zero calls. That is the agent-governance-plane's entire job: run an AI coding agent inside a sandbox…
Deploying NocoDB Open-Source Airtable Alternative on Ubuntu 24.04
NocoDB is an open-source no-code platform that puts a spreadsheet-style UI on top of a relational database, with grid, form, Kanban, and gallery views…
CI/CD Pipelines That Actually Work: From “Why Is This Broken?” to “I Feel Like Neo”
The Quest Begins (The "Why") Picture this: I’m hunched over my laptop at 2 a.m., coffee cold, staring at a red GitHub Actions badge that stubbornly re…
Building and Deploying Spring Petclinic Microservices on AWS: My Experience as Co-Project Lead and App & Docker Lead
Introduction As part of the DMI (DevOps Micro Internship) Cohort 2, our team successfully deployed the Spring Petclinic Microservices application on A…
You Might Not Need Docker: The Case for Lightweight, Headless VMs
Lately, whenever I need to run a quick experiment or spin up a localized environment with multiple moving pieces, I've completely stopped using Docker…
I got tired of SSH and Loki for four containers, so I built DockLog
If you run a few containers on one VPS or homelab box, you've probably lived this loop: SSH in docker logs -f something Realize someone else on your t…
Services without Docker-in-Docker: how PikoCI handles test dependencies
If you've ever needed a database for your integration tests in CI, you've probably encountered one of these solutions: Docker-in-Docker. A separate do…
Kubernetes vs Docker (2026): What's the Difference and Which Should You Learn First?
📌 This article was originally published on Sherdil E-Learning . I'm republishing it here so the dev.to community can benefit too. The Kubernetes vs Do…
How to Install Docker Desktop on Windows 11 (Step-by-Step Guide for 2026)
Containerization is a standard practice in modern software development. If you are developing, testing, or deploying applications, Docker is likely al…
Docker Security Dispatch — Issue 1: Docker Turns 13 🎂
Welcome to the first issue of Docker Security Dispatch . This newsletter covers Docker security, container supply chains, and the community around the…
I built a container escape audit tool — here's what v4.0 adds
canonical_url: https://github.com/liamromanis101/K8s-container_escape_audit Container security tooling tends to fall into two camps: heavyweight scann…
Containers & Agents with Docker & OpenClaw
You have a fundamental problem in software: your code works on your machine, but breaks on someone else's. Different operating systems. Different vers…
Stop Wasting Hours: The Production-Ready Laravel 12 + Docker Starter Kit (CI/CD Included)
Setting up a new Laravel project for production is always a headache. You need to configure Nginx, optimize PHP-FPM, set up Supervisor for your queue …
🐳 How to Run Any Project in Docker: A Complete Guide
From zero to containerized in minutes — no "works on my machine" excuses Why Docker? You've probably heard it before: "It works on my machine." Docker…