According to [1], epmd is now able to bind to specific address in R14B03 (see "OTP-9213" entry there).
1. http://www.erlang.org/download/otp_src_R14B03.readme -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org