Document the jayfield.org / home.jayfield.org domain split

jayfield.org and its public subdomains all point at this host
(89.58.8.149) and are what this whole doc set is about. home.jayfield.org
is a separate, deliberately private namespace for the home intranet
(vlda-01 etc.) - confirmed it's genuinely absent from this host's
authoritative zone, consistent with being kept off public DNS by
design. Also fixed SYNC-PLAN.md's stale top-of-file status line, which
still said "nothing implemented yet" after the Gitea migration.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
2026-07-26 15:59:14 +02:00
co-authored by Claude Sonnet 5
parent 015cb97e9a
commit 8e0a2d3bf6
2 changed files with 21 additions and 5 deletions
+11
View File
@@ -13,6 +13,17 @@ This host runs two layers of web services: native services managed by
system Apache, and containerized services managed by Docker (visible in
Portainer). Apache reverse-proxies into the Docker layer where needed.
## Domain namespace
`jayfield.org` covers two distinct things under one name:
- The root domain and its public subdomains (`alpha`, `www`, `mail`,
`dyndns`, `cloud`, `web`, `portainer`, `git`, ...) all point at this
host, `89.58.8.149` — everything this doc is about.
- `home.jayfield.org` is a separate, deliberately private namespace for
the home intranet (`vlda-01` and other home-LAN devices, see
`SYNC-PLAN.md`) — not part of this host's authoritative zone, not
publicly resolvable, kept off public DNS by design.
## Native services (systemd / apt)
| Service | Role |