NixOS Manual: SSL/TLS Certificates with ACME — NixOS supports automatic domain validation & certificate retrieval and renewal using the ACME protocol. Any provider can be used, but by default NixOS uses Let's Encrypt. The alternative ACME client lego is used under the hood.
Defined Networking is Open for Business — On behalf of everyone here at Defined Networking, I’m excited to announce that our cloud managed version of Nebula is now available to everyone!
LINUX Unplugged 329: Flat Network Truthers — Build one flat network across cloud providers, personal networks, with even thousands of nodes. We feature two amazing open source solutions, and the creators behind them.