[erlang-questions] Ports used by Erlang OTP

Peter Sabaini peter@REDACTED
Wed Jul 29 15:57:12 CEST 2009


On Wed, 2009-07-29 at 09:42 -0400, Jacek Furmankiewicz wrote:
> Is there some documentation as to which ports are used internally by Erlang
> OTP?

For OTP, this is configurable, see 

{inet_dist_listen_min, First}
{inet_dist_listen_max, Last}

in the kernel reference docs
( http://erlang.org/doc/man/kernel_app.html )

EPMD listens on port 4369 by default

> I need to document it for our operations team before they move the app into
> production. Our data centers are very hardened and all ports are closed by
> defaults.
> Only those specifically requested are opened.
> 
> I guess I would need to know the ports used by EPMD and OTP for all the
> rpc:_ calls...or any other ports that are required for an OTP app to
> function.
> 
> Thanks,
> Jacek
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 197 bytes
Desc: This is a digitally signed message part
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20090729/a0405391/attachment.bin>


More information about the erlang-questions mailing list