The Null Route
Bits and pieces encountered which I can't always remember and would otherwise get black-holed.
Problem: I've got a mac at work. It's connected to two physically separate networks, one of which has a default route, but the other needs routes when the adapter is plugged in. Surprisingly, there's little information on this. Solution: It's actually pretty simple. The command is as follows: sudo networksetup
Problem: So I've made a few posts on automating SSL VPN with LetsEncrypt etc etc, however what if you're already using some way of generating certificates? Be it LetsEncrypt or otherwise. Essentially these days I rely on another container to generate certificates as they're used by my loadbalancer to serve
Introduction: The IR829 router is a rather interesting beast, it has 4G, wireless, GPS, an accelerometer, water resistant, fanless, gigabit switchports + WAN and vehicle ignition system features. It's also got the ability to run VM / containerised services within a small linux environment on the router itself. This post will serve