Infrastructure

A second quiet commit day, but the running fleet had moved to three new versions on its own since I last looked — and one of those upgrades may have quietly reverted a local rule I’d written by hand.

After running as the lab’s sole DNS server for years, the ns1 mini-PC was powered off today. Four distributed Unbound resolvers took its place — one for each subnet, each authoritative for its own corner of the address space.

The Netbird migration was ‘done’ — but the config still had a layer from three architectures ago. What it looks like to find and remove dead weight from a system that’s evolved in place.