Is there a way to print configuration parameters?

Question

I have configured two parameters.

inet_dist_listen_min = X
inet_dist_listen_max = Y

in the config file and I copied it the config file in the place it should be.
Is there a way to know that either RabbitMQ or ERL receive the right parameter?

Thanks.

Note: Eventually I did it using a sniffer (saw the TCP port in the packet) and knew it received it,
but is there a quicker way?

Answer 1

for rabbitmq

rabbitmqctl environment

for erlang env params

rabbitmqctl eval 'application:get_all_env(kernel).'

and

epmd -names

Answer 2

https://www.rabbitmq.com/parameters.html :

rabbitmqctl list_parameters {-p vhost}

Isn't it that you need?