Once your LAN speaks IPv6, the next itch is obvious: make something on it reachable from the internet over IPv6. The example here is a self-hosted blog running behind nginx in Docker, but
Your ISP gives you IPv6. Your MikroTik even pulls a prefix from it without complaint. And yet not a single device on your LAN can reach the IPv6 internet, and test-ipv6.com sits
The .env-in-.gitignore reflex pulls your secrets out of the one system that versions everything else. I tried git-crypt, then found something better. Here's how I now commit secrets to Git, encrypted, with SOPS and age.
You built something on http://localhost:3000. It works on your machine. Then the real world asks a question you can't answer from localhost: can someone — or something — out there actually
Part of the GPON SFP serial-console guide.
GPON / XGS-PON SFP "ONU stick" modules run a full Linux SoC, and most expose a serial console (UART) on their edge connector — handy to
