Merge branch 'main' of git-ssh.hubris.network:dtoro/Homelab-Docs

# Conflicts:
#	.sops.yaml
#	containers/107-dns.md
#	infrastructure/dns.md

infrastructure/dns.md

@@ -91,6 +91,9 @@ The "delete NetBird managed zone → forward everything to Technitium" plan was
 
 > Reference: [scripts/dns-sync.py](../scripts/dns-sync.py). The sync's source of truth is Technitium; it **deletes** NetBird records absent from Technitium (so obsolete names like `files`, `photos-new` get reaped).
 
+### 2026-06-02 — 8 LXCs moved from DHCP to static IP
+All LXCs that Caddy reverse-proxies to by IP were on `ip=dhcp` and could float on reboot (arriman got a different lease mid-session and broke). Fixed via `pct set` + in-LXC `/etc/network/interfaces`. Affected: 101 jellyfin, 103 paperless, 104 gitea, 105 apps, 114 nextcloud, 118 elementsynapse, 120 mule-images, 121 caddy, 122 arriman. See [arriman changelog](../containers/122-arriman.md#changelog).
+
 ### 2026-06-01 — dnsmasq replaced by Technitium on [dns (107)](../containers/107-dns.md); LXC 124 retired
 Split-horizon DNS moved off [124](../containers/124-authentik.md) to a dedicated **Technitium** LXC at **`192.168.8.2`** (zone: specific A overrides + wildcard→VPS + replicated MX/SPF/CAA). NetBird `home-lab-dns` nameserver group cut over to `192.168.8.2` (with `.180` as a now-dead fallback). dnsmasq stopped, all names verified via Technitium, **LXC 124 shut down**. **Caveat:** the [NetBird managed DNS zone](../containers/124-authentik.md) still answers most app names *directly* (bypassing the nameserver group) — three overlapping DNS sources remain; see the single-source-of-truth decision (Phase 4). **Action needed:** update router DHCP DNS from the dead `.180` → `192.168.8.2` for any plain-LAN (non-mesh) clients.