From 3d3f1509f90fac97f21f23422edd95537e29634c Mon Sep 17 00:00:00 2001
From: "Haelwenn (lanodan) Monnier" <contact@hacktivis.me>
Date: Wed, 11 Mar 2020 07:51:46 +0100
Subject: [PATCH] installation: Add ERL_EPMD_ADDRESS=127.0.0.1,::1 to services

[ci skip]
---
 CHANGELOG.md                       | 4 ++++
 installation/init.d/pleroma        | 1 +
 installation/netbsd/rc.d/pleroma   | 2 +-
 installation/openbsd/rc.d/pleromad | 1 +
 installation/pleroma.service       | 1 +
 5 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59f7dfcdd..ee49f7396 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## Unreleased
+### Changed
+- Make `epmd` listen only to localhost interfaces by setting `ERL_EPMD_ADDRESS=127.0.0.1,::1` to env.
+
 ## [2.0.0] - 2019-03-08
 ### Security
 - Mastodon API: Fix being able to request enourmous amount of statuses in timelines leading to DoS. Now limited to 40 per request.
diff --git a/installation/init.d/pleroma b/installation/init.d/pleroma
index ed50bb551..490cb57ed 100755
--- a/installation/init.d/pleroma
+++ b/installation/init.d/pleroma
@@ -10,6 +10,7 @@ command_background=1
 
 export PORT=4000
 export MIX_ENV=prod
+export ERL_EPMD_ADDRESS=127.0.0.1,::1
 
 # Ask process to terminate within 30 seconds, otherwise kill it
 retry="SIGTERM/30/SIGKILL/5"
diff --git a/installation/netbsd/rc.d/pleroma b/installation/netbsd/rc.d/pleroma
index 1114668ee..60124bcd8 100755
--- a/installation/netbsd/rc.d/pleroma
+++ b/installation/netbsd/rc.d/pleroma
@@ -14,7 +14,7 @@ start_precmd="ulimit -n unlimited"
 pidfile="/dev/null"
 
 pleroma_chdir="${pleroma_home}/pleroma"
-pleroma_env="HOME=${pleroma_home} MIX_ENV=prod"
+pleroma_env="HOME=${pleroma_home} MIX_ENV=prod ERL_EPMD_ADDRESS=127.0.0.1,::1"
 
 check_pidfile()
 {
diff --git a/installation/openbsd/rc.d/pleromad b/installation/openbsd/rc.d/pleromad
index 19ac4bb51..5c49c4949 100755
--- a/installation/openbsd/rc.d/pleromad
+++ b/installation/openbsd/rc.d/pleromad
@@ -24,6 +24,7 @@ rc_check() {
 }
 
 rc_start() {
+	export ERL_EPMD_ADDRESS=127.0.0.1,::1
 	${rcexec} "cd pleroma; ${daemon} ${daemon_flags}"
 }
 
diff --git a/installation/pleroma.service b/installation/pleroma.service
index 5dcbc1387..02d0995fd 100644
--- a/installation/pleroma.service
+++ b/installation/pleroma.service
@@ -11,6 +11,7 @@ Restart=on-failure
 User=pleroma
 ; Declares that Pleroma runs in production mode.
 Environment="MIX_ENV=prod"
+Environment="ERL_EPMD_ADDRESS=127.0.0.1,::1"
 
 ; Make sure that all paths fit your installation.
 ; Path to the home directory of the user running the Pleroma service.