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Check-in — Servers DNS + postgresql inventory (2026-08-09)

TL;DR

Servers VLAN DHCP DNS now hands out AdGuard (192.168.6.17) — fixed live via UniFi API. Prox LXC 102 (postgresql, 192.168.6.252) is inventoried and Ansible-managed. Same DNS failure domain either way: WAN1 already uses AdGuard.

What shipped

  • UniFi Servers networkconf: dhcpd_dns_1 .1 → .17
  • inventory/hosts/postgresql.yaml managed (proxmox-guests, patching, wazuh)
  • Patch-controller SSH + LXC nameserver .17; bootstrap map includes VMID 102
  • network-live.md DNS sections + failure-domain note

What remains

Who Work
Owner Renew DHCP on Servers clients if they still show gateway DNS
Agent/Owner First site.yml / ansible-pull converge on postgresql after merge 
flowchart LR
  udm["UDM Servers DHCP"] -->|"dns=.17"| adg["AdGuard"]
  inv["inventory postgresql managed"] --> gen["generators"]
  gen --> ansible["proxmox_guests root SSH"]