Record the operator's 2026-11-08 decision to move public HTTP(S) ingress
from edge port-forwarding of 80/443 to an outbound-only Cloudflare Tunnel
(in-cluster cloudflared, proxied CNAMEs via ExternalDNS). Motivation: the
GFiber router cannot hairpin NAT and advertises Google IPv6 DNS via RA, so
LAN clients bypass Pi-hole split horizon and fail.
Docs 00/01/03/07/08/09/13/14, GLOSSARY and definition-of-done brought into
line. R-DNS-01..03 and R-TLS-01..03 wording unchanged. New requirements:
R-DNS-04 (no 80/443 forward, resolver-independent LAN reachability),
R-DNS-05 (only `public` services at the tunnel; 404 catch-all; no public
record for `internal`), R-SEC-04 (Kubernetes API never publicly reachable).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
jakman85andClaude Opus 5.5
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