quantum5.ca on Hacker News

A whirlwind tour of systemd-nspawn containers (2025)(quantum5.ca)

43 points by ibobev 2 days ago | 7 comments

A blog tutorial on setting up and using systemd-nspawn containers, covering creating rootfses for Debian, Fedora, and Alpine and booting them.

Fixing a bricked Framework laptop(quantum5.ca)

394 points by jp_sc 2 months ago | 264 comments

A personal blog post describing how the author recovered a Framework 13 AMD 7040 laptop bricked by a failed BIOS 3.20 update using about $20 of tools.

Fast and cheap bulk storage: using LVM to cache HDDs on SSDs(quantum5.ca)

203 points by todsacerdoti 1 year ago | 62 comments

An Introduction to BGP from the operator of a small AS(quantum5.ca)

11 points by rsecora 2 years ago | 0 comments

What I wish I knew when I got my ASN(quantum5.ca)

176 points by signa11 3 years ago | 14 comments