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All Python Web Dev AI & ML DevOps CS News

Nvidia Buys Hugging Face for $12.9B: What Changes for You

Nvidia is acquiring Hugging Face, the biggest hub for open-source AI models, for $12.9 billion. Here's the deal, the neutrality concerns, and what to actually do about it.

Sep 24, 20267 min

DevOps

Project: ship Linkstash to a live URL

Put every piece of this series together into one deploy checklist and ship Linkstash for real, including the one teaching route that must never go live.

Sep 22, 20267 min

DevOps

Logs, monitoring and knowing when it breaks

Read Linkstash's logs through journalctl, watch resource use with real commands, and set up a basic uptime check so you find out about downtime first.

Sep 22, 20266 min

DevOps

Environment variables and config in production

Move Linkstash's config out of the systemd unit into a proper env file, and see why a real DATABASE_FILE path is where SQLite's WAL mode actually matters.

Sep 21, 20265 min

DevOps

Free HTTPS with Let's Encrypt

Get a real TLS certificate for your domain with Certbot, have Nginx terminate HTTPS automatically, and see how renewal keeps it from ever expiring.

Sep 21, 20265 min

DevOps

Pointing a domain at your server

Buy a domain, add an A record pointing at your server's IP, wire it into the Nginx config, and understand why DNS changes take time to show up.

Sep 20, 20265 min

DevOps

Nginx as a reverse proxy

Put Nginx in front of Linkstash so it answers on port 80 under a real hostname, and understand what a reverse proxy buys you over exposing Node directly.

Sep 20, 20266 min

DevOps

Users, groups and permissions on a real server

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.

Sep 19, 20266 min

DevOps

Keeping your app running with systemd

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.

Sep 19, 20266 min