From 5da58d91cda5d725c394d930e1520ff984364f36 Mon Sep 17 00:00:00 2001
From: Patrick Tescher <pat2man@gmail.com>
Date: Wed, 22 Jul 2015 13:02:39 -0700
Subject: [PATCH] Updated Cassandra Dockerfile to include procps.

The Cassandra Docker image was failing to start due to the free command not being available.
---
 examples/cassandra/image/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/cassandra/image/Dockerfile b/examples/cassandra/image/Dockerfile
index 5e8c92c213e..b6b274a75e2 100644
--- a/examples/cassandra/image/Dockerfile
+++ b/examples/cassandra/image/Dockerfile
@@ -12,7 +12,7 @@ RUN gpg --keyserver pgp.mit.edu --recv-keys 0353B12C
 RUN gpg --export --armor 0353B12C | apt-key add -
 
 RUN apt-get update
-RUN apt-get -qq -y install cassandra
+RUN apt-get -qq -y install procps cassandra
 
 COPY cassandra.yaml /etc/cassandra/cassandra.yaml
 COPY run.sh /run.sh