[erlang-questions] Re strict epmd to one IP address?

Maximillian Dornseif <>
Wed Oct 31 08:08:32 CET 2007



nindeu wrote:
>> > Just searched a while for an option to bind epmd to a specific IP
>> address. On my system it binds to all available IP addresses.

> But what I need most is a way to make epmd listen on only a specified IP
> address on a server with more than one. Currently it listens on
> 0.0.0.0:4369 which means it listens on all configured interfaces.

If you use FreeBSD you could use jail(8) to restrict epmd to a single
Interface/IP. Something like

jail / epmdjail 10.11.12.13 /usr/local/bin/epmd ....

Regards

Maximillian
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