4 articles

#linux

All articles tagged with #linux.

Create a non-root user to run your app, understand sudo, and see why root running a public web server is a real security risk, not a formality.

Write a systemd unit that runs Linkstash as a non-root user, restarts it if it crashes, and starts it automatically on every server reboot.

Generate an SSH key pair, copy it to a fresh Ubuntu server, and turn off password login for good, the first thing you do before anything else.

What happens between git push and a live URL, why manual servers still matter when Vercel exists, and the map of everything this series covers.