I recently decided to try out the hot new VPN protocol on the block, WireGuard. It took me about 2 hours of debugging and diagnostics to make sense of things, so I'm logging my notes here for future reference.
How do you configure Docker to use a proxy when building a container, but not when running it?
For a while, I've been eyeing an upgrade of my home network. I recently did that by introducing Ubiquiti gear, and (spoiler alert) it's been great.
Systemd plays havoc with Kubernetes defaults and kills DNS. Here's how to fix that.
Bonjour is really useful on Windows and macOS. It turns out that you can also use it on Linux!
Thunderbolt is amazingly fast, but how do you find the host at the other end of the cable?