Documentation

Current operational documentation:

Arr-stack deployment: UNAS NFS, Proxmox LXC, permissions, and hardlinks.
Recyclarr: Recyclarr configuration and sync workflow.
Troubleshooting: Common stack issues and recovery steps.
Rack layout: Current UNAS and MikroTik rack layout.
Technitium deployment: DNS and ad-blocking service setup.
UDM Pro SE zones and VLAN migration: Technitium-first rollout, Caddy DMZ, zone policies, DNS DNAT, and validation.