I'm happy to see such a positive response from the HN crowd! I'm not affiliated with lwn I'm just a subscriber. It looks like a few people have subscribed/renewed from this. I hope that helps lwn keep producing excellent content for years to come. They truly put an outstanding effort into their articles. It's one of the few sites I vist daily (HN also being on that list).

Also thanks to the editors and mods updating the title so people don't have to change their underwear.

Happy Sysadmin day everyone! May you be showered with gifts and praise!

I still prefer to buy things that use AA batteries than in built rechargeable ones. Li batteries are almost always the first thing to go.

Me too! In my case postfix locked up and stopped sending mail there was a massive queue. I checked the logs and saw the same second twice and that's when I learned about leap seconds. Since then I have a reminder in my calendar every 6 months to check if ones been announced. Thankfully we've only had two.

Fore Linux firejail works well https://firejail.wordpress.com/

Check https://tinc-vpn.org/ it may run on your router if you're running openwrt or similar

Also see https://news.ycombinator.com/item?id=46797602

We're having issues connecting to the ECR registry and ubuntu apt repos (the ones hosted on AWS) for the past hour and a bit in eu-west-1

I gave it the job of modifying a fairly simple regex replacement and it took a while over 5 minutes, claude failed on the same prompt (which surprised me), codex did a similar job but faster. So all in all not bad!

Astronomers often have an error margin of an order of magnitude or two. 1 billion or 100 billion. Close enough either way!