When an app misbehaves in production, the fastest clues usually live in plain-text log files. Most Linux servers—including a small…
Most Linux servers appear “low on RAM” at first glance because the kernel aggressively uses spare memory to cache files…
Shipping small web services often starts with copying files to a remote server and running a few commands by hand.…
Most Linux performance triage starts with two tools you already have: ps for one-shot snapshots and top for an updating…
If you run a Linux server for more than an afternoon, you’ll want things to happen without you staring at…
BookStack is an open-source knowledge‐base / documentation/wiki platform built on Laravel (a PHP framework) using MySQL/MariaDB for storage. It supports…
If you’ve ever wanted your own Hacker News–style community, Lobsters is a solid starting point. It’s the code that powers…
You’re building a small site, want it fast, and don’t need a full framework—perfect territory for Tailwind CSS. Tailwind is…
You boot a new Ubuntu server and everything that listens is reachable from the internet. That is the default. Uncomplicated…
Alright, so you’re looking to self-host PostgreSQL on DigitalOcean. It’s a solid decision, DigitalOcean’s Droplets are basically affordable virtual machines…