net_kernel

net_kernel

Module

net_kernel

Module summary

Erlang networking kernel.

Description

The net kernel is a system process, registered as net_kernel, which must be operational for distributed Erlang to work. The purpose of this process is to implement parts of the BIFs spawn/4 and spawn_link/4, and to provide monitoring of the network.

An Erlang node is started using command-line flag -name or -sname:

$ erl -sname foobar

It is also possible to call net_kernel:start([foobar]) directly from the normal Erlang shell prompt:

1> net_kernel:start([foobar, shortnames]).
{ok,<0.64.0>}
(foobar@gringotts)2>

If the node is started with command-line f