From 92c9a8a2f8cee20c4f793b492f005be1441ceefd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=9CNaeel=E2=80=9D?= <tazet@narod.ru>
Date: Sun, 16 Aug 2026 13:17:43 +0400
Subject: [PATCH] =?UTF-8?q?fix(emqx):=20EXPOSE=20=D1=82=D0=BE=D0=BB=D1=8C?=
 =?UTF-8?q?=D0=BA=D0=BE=208083=20+=20=D0=BA=D0=BE=D0=BC=D0=BC=D0=B5=D0=BD?=
 =?UTF-8?q?=D1=82=D0=B0=D1=80=D0=B8=D0=B9=20=D0=BF=D1=80=D0=BE=20applicati?=
 =?UTF-8?q?onUsePort=20=D0=B2=20deck-UI?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 emqx/Dockerfile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/emqx/Dockerfile b/emqx/Dockerfile
index a44ccc8..248fb8f 100644
--- a/emqx/Dockerfile
+++ b/emqx/Dockerfile
@@ -12,4 +12,8 @@ COPY emqx.conf /opt/emqx/etc/emqx.conf
 ENV EMQX_AUTHENTICATION__1__URL=http://iot-service:9090/internal/mqtt/auth \
     EMQX_AUTHORIZATION__SOURCES__1__URL=http://iot-service:9090/internal/mqtt/acl
 
-EXPOSE 8083 18083
+# Единственный порт приложения — 8083 (MQTT over WebSocket).
+# ⚠️ В deck-UI обязательно указать applicationUsePort=8083: базовый образ
+# emqx/emqx:5.5.1 экспонирует ещё 1883/4370/5369/8084/8883/18083, и платформа
+# требует явного указания порта приложения.
+EXPOSE 8083