Phase 1 of the DNS-redundancy cleanup (keep NetBird, collapse toward one
zone) — the safe, mesh-independent half:
- Every homelab LXC now resolves via Technitium (192.168.8.2). Fixed 8
boxes on a dead resolver (.180), the router (.1), or Tailscale MagicDNS
(100.100.100.100): 101,102,104,105,106,114,119,126.
- Removed the redundant /etc/hosts auth/mcp/secrets overrides (Technitium
returns identical-or-better answers); disabled hubris-hosts-override.
- Net effect: on-prem DNS (LXCs + household via Fritz!Box->Technitium) is
now NetBird-independent, so dropping the managed zone later can't break
on-LAN resolution. Phases 2-4 still pending.
Tailscale decommissioned (was legacy/being-phased-out):
- Removed from the 6 LXCs still running it (101,103,104,105,114,119):
logout, disable tailscaled, apt purge, state cleared.
- inventory.yaml: dropped tailscale from accepted + all mesh blocks;
regenerated hosts/*.yaml (also pruned orphan authentik/claudio-bot).
- Tightened secrets-issuance MESH_SUBNETS: removed the now-vestigial
Tailscale CGNAT range 100.64.0.0/10.
- Updated narrative docs (mesh, dns, network, README, AGENTS,
agent-enrollment, homelab-context, 105-apps, 107-dns).
Live infra changed on the fleet + Mac; this commit records the docs/inventory.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- plans/: mark Slate AX → SODOLA migration as Done (2026-06-02)
- infrastructure/network.md: rewrite to reflect actual topology —
Fritz!OS 8.x lacks second-IP-network support, so Proxmox routes between
vmbr1 (192.168.178.10, uplink) and vmbr0 (192.168.8.x, internal portless
bridge with 192.168.8.1 alias). Static route on Fritz!Box, no NAT on Proxmox.
Technitium DHCP enabled for 192.168.8.100–240 (gateway .1, DNS .2).
Caddy service unit was missing on CT 121 — recreated and enabled.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
