From b5aec1f0651275d83289b72225ddd48040b28ba5 Mon Sep 17 00:00:00 2001 From: Amin Bandali Date: Sat, 24 Sep 2016 19:46:10 -0400 Subject: [PATCH] Default message_size_limit to 50MB Add MESSAGE_SIZE_LIMIT variable in .env to allow setting the message size limit for postfix. --- .env | 4 ++++ postfix/conf/main.cf | 3 +++ 2 files changed, 7 insertions(+) diff --git a/.env b/.env index 61f1030c..f959fa46 100644 --- a/.env +++ b/.env @@ -49,6 +49,10 @@ EXPOSE_ADMIN=no # Mail settings ################################### +# Message size limit in bytes +# Default: accept messages up to 50MB +MESSAGE_SIZE_LIMIT = 50000000 + # Networks granted relay permissions, make sure that you include your Docker # internal network (default to 172.17.0.0/16) RELAYNETS=172.16.0.0/12 diff --git a/postfix/conf/main.cf b/postfix/conf/main.cf index 4300ebe1..83d5c7a2 100644 --- a/postfix/conf/main.cf +++ b/postfix/conf/main.cf @@ -7,6 +7,9 @@ mydomain = {{ DOMAIN }} myhostname = {{ HOSTNAME }} myorigin = $mydomain +# Message size limit +message_size_limit = {{ MESSAGE_SIZE_LIMIT }} + # Relayed networks mynetworks = 127.0.0.1/32 [::1]/128 {{ RELAYNETS }}