From ea924633f6f6445da1d69ccf67e234f71e32bbf0 Mon Sep 17 00:00:00 2001
From: Matthew Smith <mtscout6@gmail.com>
Date: Wed, 19 Nov 2014 14:59:36 -0700
Subject: [PATCH] Only expose port 4444 in the Hub container

The node images shouldn't be exposing the 4444 port since they don't
even listen on that port.

Part of #3
---
 Base/Dockerfile | 2 --
 Hub/Dockerfile  | 2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Base/Dockerfile b/Base/Dockerfile
index c2edf79055..fa7298e39c 100644
--- a/Base/Dockerfile
+++ b/Base/Dockerfile
@@ -31,5 +31,3 @@ RUN  mkdir -p /opt/selenium \
 RUN sudo useradd seluser --shell /bin/bash --create-home \
   && sudo usermod -a -G sudo seluser \
   && echo 'ALL ALL = (ALL) NOPASSWD: ALL' >> /etc/sudoers
-
-EXPOSE 4444
diff --git a/Hub/Dockerfile b/Hub/Dockerfile
index 795d331f0b..c981b26d19 100644
--- a/Hub/Dockerfile
+++ b/Hub/Dockerfile
@@ -1,6 +1,8 @@
 FROM selenium/base:2.44.0
 MAINTAINER Selenium <selenium-developers@googlegroups.com>
 
+EXPOSE 4444
+
 USER seluser
 
 CMD java -jar /opt/selenium/selenium-server-standalone.jar -port 4444 -role hub