# netinfra test set > **Docs live on Discourse — this repo is the executable source of truth.** > **Topic:** https://community.turnsys.com/t/306 · **Env map:** https://community.turnsys.com/t/331 Sectestbed netinfra set (VM 5109 `sectestbed-netinfra`, pfv-tsys5): Pi-hole 2026.07.2 + Technitium 15.4.0 for version testing ahead of prod (netinfra-01/02). Preprod counterpart: VM 53109 `preprod-netinfra` (same host; app provisioning pending — template lacks qemu-guest-agent). Deploy: `VM_IP=sectestbed-netinfra VM_USER=root bash tests/remote.sh vm-copy` from PFVCluster, then `cd /opt/netinfra-test && docker compose up -d`.