Double Shot #2331

Unauthorized access to Docker Hub database - Kind of a big deal security alert if you use Docker Hub. Even if you didn't get an email, I'd change your password.
Hardening SSH with 2fa - A step-by-step guide from @lizthegrey.
Monolith to Microservices - New book from Sam Newman being published by O'Reilly this fall.
Implementing a disaster recovery strategy with Amazon RDS - Another of the million and one things I need to do one of these days.
Buck - Build system open-sourced by Facebook.
Code Art - Especially have a look at "Tiny Mirror."
Yubikey as an SSH key - A recipe using modern OpenSSH.
Javascript debuggers are broken, and it's our fault. - Or at least, debuggers haven't kept up with the dizzying stack of abstractions in Javascript.