Over 300 NPM Packages and 27K+ Github Repos infected via Fake Bun Runtime Within Hours. A lot of people are not going to have a fun Monday.

SadServers uses IPinfo – IP Data Provider , an excellent tool. Interview with its founder in the SaaS podcast at open.spotify.com/episode/50ODeO…

Pretty cool Linux kernel code explorer reverser.dev/linux-kernel-e…

Announcing scenarios exclusively for Business accounts (teams training or interviewing DevOps candidates) sadservers.com/tag/business

日本はサッドサーバーを愛し、サッドサーバーは日本を愛している 🇯🇵

Decided on a whim to create an “Advent of sysadmin” starting today after somebody asked in HN last night if there was one 🤷🏻‍♂️

Oh no again on HN's front page 😬

🤩

See 6,000 sad servers served 🚀 😀 First day of #AdventOfSysadmin

Massive #AdventOfSysadmin traffic & no incidents,managed with: ❌No CDN/Cloudflare ❌No LB or autoscaling ❌No caching ❌No fast code (Python) ❌No big server But: ✅good architecture ✅rate limits at multiple levels ✅ bkgrnd dependencies with timeouts ✅static page 😅

Hey AI, am I the lighthouse or the ship? 😅 do androids dream of electric sheep?

Not 1, not 2, we have 5 new SadServers scenarios this week (so far), one per day! see /advent #AdventOfSysadmin 💪🚀🐧

It could have a better description but at least Claude knows about SadServers without looking it up. Take note ChatGPT 😄

For Saturday, since it's the weekend, let's have an easy SadServers scenario (still pretty common JSON manipulation from AWS cli) #AdventOfSysadmin

New “hack” scenario dropping soon (medium-hard) for Sunday 😀

#AdventOfSysAdmin it was about time SadServers had a Docker multi-stage optimization scenario 😀

Solving sysadmin problems are fun. It's more fun when they are not in a production server, and just fun challenges with little docker containers. Check out my writing on Advent of Sysadmin 2025. Thanks SadServers for hosting this! abirnayeem.medium.com/lets-learn-sys…