SadServers

@sadservers
390 Followers
140 Following
373 Posts
SadServers.com - Troubleshoot and make a sad server happy!
Capture The Flag challenges. Train and prove your debugging skills.
Practice for your next SRE/DevOps interview.
Get a full remote Linux server with a problem and fix it.
HOMEPAGEhttps://sadservers.com
GITHUBhttps://github.com/fduran/sadservers
We have a short video now
SadServers has crossed the 100 hands-on scenarios mark!
And the next two are really special πŸ˜€
New easy-medium SadServers scenario "Valladolid", another systemd challenge. How fast can you solve it?
https://sadservers.com/scenario/valladolid
SadServers: "Valladolid": Cleaner not cleaning - systemd Troubleshooting Lab

Linux Troubleshooting Labs Interview DevOps SRE

New medium-hard "hack" SadServers scenario "Madrid"; exploit Linux capabilities vulnerability.

(I didn't know about this, you always learn something new πŸ˜€ )

https://sadservers.com/scenario/madrid

SadServers: "Madrid": exploiting capabilities - hack Troubleshooting Lab

Linux Troubleshooting Labs Interview DevOps SRE

New SadServers "hack" scenario Amsterdam, can you hijack a cron job to read a secret file?

https://sadservers.com/scenario/amsterdam

SadServers: Amsterdam: Cron Hijack Troubleshooting Lab

Linux Troubleshooting Labs Interview DevOps SRE

πŸ“° ΠšΠΎΡ€ΠΈΡΠ½ΠΈΠΉ рСсурс тиТня: SadServers

DOU запускає Π½ΠΎΠ²Ρƒ ΠΎΡΠ²Ρ–Ρ‚Π½ΡŽ Ρ€ΡƒΠ±Ρ€ΠΈΠΊΡƒ: Ρ€Π°Π· Π½Π° Ρ‚ΠΈΠΆΠ΄Π΅Π½ΡŒ Π΄Ρ–Π»ΠΈΠΌΠΎΡΡŒ рСсурсами, які ΠΌΠΎΠΆΡƒΡ‚ΡŒ прискорити Ρ€ΠΎΠ·Π²ΠΈΡ‚ΠΎΠΊ Ρƒ профСсії Ρ– Π΄Π°Ρ‚ΠΈ Ρ€Π΅Π°Π»ΡŒΠ½Ρƒ ΠΏΡ€Π°ΠΊΡ‚ΠΈΠΊΡƒ. Π ΡƒΠ±Ρ€ΠΈΠΊΠ° Π±ΡƒΠ΄Π΅ Π²ΠΈΡ…ΠΎΠ΄ΠΈΡ‚ΠΈ щоп’ятниці. Π’ΠΈ ΠΌΠΎΠΆΠ΅Ρ‚Π΅ стати Ρ‡Π°ΡΡ‚ΠΈΠ½ΠΎΡŽ процСсу: надсилайтС Π½Π°ΠΌ Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†Ρ–Ρ—, який самС...

πŸ”— https://dou.ua/forums/topic/58394/

5xx errors are very rare for us but it's still a nice feature to be able to have crash reports from users thanks to an easy Sentry integration πŸ˜€

Amazon AI tool is breaking too much in AWS, funny I kind of wrote about this two days ago https://x.com/lukolejnik/status/2031257644724342957

https://docs.sadservers.com/blog/complete-guide-ai-powered-sre-tools/

Lukasz Olejnik (@lukOlejnik) on X

Amazon is holding a mandatory meeting about AI breaking its systems. The official framing is "part of normal business." The briefing note describes a trend of incidents with "high blast radius" caused by "Gen-AI assisted changes" for which "best practices and safeguards are not

X (formerly Twitter)
Now SadServers Business users can:
- customize scenario times in their interviews
- disable Clues/Solution for the candidates
- disable the countdown timer
- get an alert when the candidate starts a scenario (useful for those using async interviews).
Need to learn how to do this SEO thingy... πŸ˜