IP address on which nebula lighthouse should serve DNS. 'localhost' is a good default to ensure the service does not listen on public interfaces; use a Nebula address like 10.0.0.5 to make DNS resolution available to nebula hosts only.
option
IP address on which nebula lighthouse should serve DNS. 'localhost' is a good default to ensure the service does not listen on public interfaces; use a Nebula address like 10.0.0.5 to make DNS resolution available to nebula hosts only.