From 1ee1efc57d7c8d9ea4f6f2cf494a2bf458a52f87 Mon Sep 17 00:00:00 2001
From: Paolo Asperti <paolo@asperti.com>
Date: Fri, 1 Oct 2021 15:41:31 +0200
Subject: [PATCH] don't expose ports by default

---
 Dockerfile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 8afe53d..bfd0507 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,5 +2,4 @@ FROM alpine:3.12
 RUN \
   apk -U upgrade && apk add mosquitto mosquitto-clients openssl && \
   echo "log_dest stdout" >/etc/mosquitto/mosquitto.conf
-EXPOSE 8883
 ENTRYPOINT ["mosquitto", "-c", "/etc/mosquitto/mosquitto.conf"]