I need to open a firewall port so that I can connect from one Erlang node to another. Is there a standard port?
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I need to open a firewall port so that I can connect from one Erlang node to another. Is there a standard port?
You can limit the TCP ports used by Erlang to a specified interval using the following kernel app. parameters:
erl -kernel inet_dist_listen_min 9001 inet_dist_listen_max 9005You also need to enable the
4369TCP port, as it is used by epmd. (This port can also be changed by theERL_EPMD_PORTenvironment variable.)