[erlang-questions] Discovery services

[Dmitrii 'Mamut' Dimandt]

I have a vague memory of this topic appearing here before, but still...

Suppose you have a network with multiple clients and 1+ servers. All
being Erlang nodes, of course.

Let's say, a new client appears on the network, or a client's/server's
IP changes. How would you discover such a node?

Or how would such a node discover others?

Thank you