From 80aa7145566cd96c32de6cc19fd0e0274ac0b3f1 Mon Sep 17 00:00:00 2001 From: Juan Luis Baptiste Date: Wed, 13 May 2015 01:08:58 -0500 Subject: [PATCH] Add SERVER_HOSTNAME env var to example. --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index b16cdf3..beec79b 100644 --- a/README.md +++ b/README.md @@ -27,6 +27,7 @@ To use this container from anywhere, the 25 port needs to be exposed to the dock -e SMTP_SERVER=smtp.bar.com \ -e SMTP_USERNAME=foo@bar.com \ -e SMTP_PASSWORD=XXXXXXXX \ + -e SERVER_HOSTNAME=helpdesk.mycompany.com \ juanluisbaptiste/postfix If you are going to use this container from other docker containers then it's better to just publish the port: