This solution is a combination of WireGuard, AdGuard Home, and Unbound in a docker-compose project with the intent of enabling users to quickly and easily create and deploy a personally managed full or split-tunnel WireGuard VPN with ad blocking capabilities (via AdGuard), and DNS caching with additional privacy options (via Unbound).
The setup is working as aspected, but the unbound log is filled with this warning:
warning: unbound is already running as pid 1