Administration

Configure publication defaults and the connection service.

Administrator sign in

Use the password from the private admin-password file in your server data directory.

Password

Publication defaults

Default domainNew routes use <subdomain>.<default domain>. Existing routes keep their hostname. Use localhost for local development.Public gateway URLScheme and port used in publication links. Configure DNS and gateway TLS separately.

Service addresses

Console listenerControl API and administration. Restart required.Gateway listenerPublished HTTP(S) traffic. Restart required.Connection listenerAddress the server binds for outbound connectors. Restart required.Advertised connection addressHost:port that connectors can reach. Restart required.Response header timeout (seconds)1–120 seconds; streaming continues after headers. Restart required.

Saved settings differ from the running service. Restart SparkTun to apply service addresses and timeout. Publication defaults apply immediately.

Administrator password

Current passwordNew password12–72 bytes. Changing the password signs out all sessions.

This version uses one administrator and one connector per tunnel. Domain verification and automatic public certificates are planned separately.