VPN

This article explains how to set up Firezone with automatic HTTPS certificates (via Caddy) and OpenID Connect single sign-on (via Authelia). This post is part of my series on home automation, networking & self-hosting that shows how to install, configure, and run a home server & network with dockerized or virtualized services.

I had a weird issue on my laptop: whenever I connected to our company’s VPN, I lost local internet connectivity. As it turned out, this was caused by incorrect network interface priority metric settings. To spare you and my future self many frustrating hours of troubleshooting, here’s what caused it.

This post describes a real-world configuration of the free VPN server SoftEther. It shows how to set up a VPN for macOS and Windows clients on a Hyper-V Windows guest VM.