From 0d38c5b79325493905ebf13b35f3aafc05160a15 Mon Sep 17 00:00:00 2001
From: Danil Smirnov <27999539+danil-smirnov@users.noreply.github.com>
Date: Thu, 1 Apr 2021 18:41:56 +0300
Subject: [PATCH] Fixing the default value for MM_HOSTNAME (#454)

---
 core/docker-entrypoint.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/docker-entrypoint.sh b/core/docker-entrypoint.sh
index e2e5d56..6bc9d38 100755
--- a/core/docker-entrypoint.sh
+++ b/core/docker-entrypoint.sh
@@ -27,10 +27,10 @@ function wait_for_mysql () {
 echo "# This file is autogenerated at container startup." > /etc/mailman.cfg
 
 # Check if $MM_HOSTNAME is set, if not, set it to the value returned by
-# `hostname` command to set it to whatever hostname is assigned to the
+# `hostname -i` command to set it to whatever IP address is assigned to the
 # container.
 if [[ ! -v MM_HOSTNAME ]]; then
-	export MM_HOSTNAME=`hostname`
+	export MM_HOSTNAME=`hostname -i`
 fi
 
 # SMTP_HOST defaults to the gateway