Self-Hosting
TunTun is designed to be fully self-hosted. Unlike competitors where the control plane is proprietary, TunTun gives you the entire stack.
Components to deploy
PostgreSQL - the shared database for all state.
tuntun-control (Rust) - the control plane that agents connect to on port 8080. Also runs an internal admin API on port 9091.
Management API (Bun/Elysia) - the HTTP API and auth server on port 3000.
Dashboard (Tanstack Start) - the web UI on port 5173 (or built and served statically in production).
tuntun-relay (Rust, optional) - the public tunnel edge server.
Quick deployment
bash
# 1. Build Rust binaries
cargo build --release
# 2. Install JS dependencies and migrate database
bun install
bun run db:migrate
# 3. Start services
./target/release/tuntun-control &
bun run dev:management &
bun run dev:dash &See the following pages for detailed configuration of each component.