# AdGuard Home DNS ad-blocker and network-level tracker blocker. ## Setup 1. Create required directories: ``` mkdir -p config data ``` 2. Start: ``` docker compose up -d ``` ## Access - Web UI: `http://:4000` ## What to Configure - **Ports** — Port 53 (DNS) must be available. If something else on your system is already listening on port 53 (e.g. systemd-resolved), disable it or change the host ports. - **Subnet** — The network subnet (`172.30.0.0/24`) can be adjusted if it conflicts with your LAN.