One of eMudhra's certificate authority private keys is the number 4.

Not a number that starts with 4, or the number 4 followed by a few hundred random digits, just, 4... Another one is 56, and another is 115.

A detailed Rex example.

Uses base OpenBSD to provide a highly available static website, with plenty of hints to expand to more complicated services.

This article introduced me to the configuration management tool Rex, which I'm super grateful for!