{
  # Network / domains
  lanDomain = "gitea.lan.ddnsgeek.com"; # Gitea/DDNS domain
  homeDomain = "sweet.home"; # base LAN domain for service subdomains (pve., docker.)
  tailnetDomain = "tail13f623.ts.net"; # Tailscale MagicDNS suffix
  lanCidr = "192.168.2.0/24"; # LAN subnet
  pxeServerIp = "192.168.2.247"; # pxe-boot host's LAN IP
  pbsIp = "192.168.2.108"; # Proxmox Backup Server LAN IP

  # Cross-host references (LAN hostnames/users other hosts reach over the network)
  nixCacheHost = "nix-cache"; # substituter/remote-builder hostname
  nfsServerHost = "server"; # NFS export source hostname

  remoteBuilderUser = "nixremote"; # remote builder SSH user

  # System
  timeZone = "Australia/Brisbane";
  primaryUser = "nixos"; # main interactive user on every host

  # Storage
  storageRoot = "/tank"; # ZFS pool root on `server`
}