# Copy to /etc/tunnel-client.env and set values.
# Required:
TUNNEL_SERVER=ingress.example.com:2222
TUNNEL_DOMAIN=myapp.example.com
TUNNEL_KEY=/etc/tunnel-client/id_ed25519

# Optional (defaults shown):
# TUNNEL_PORT=8080
# TUNNEL_AUTH_USER=
# TUNNEL_AUTH_PASS=