Update getting_started.rst

docs/getting_started.rst

@@ -6,14 +6,28 @@ This document describes how to install and configure kafka-tools.
 Prerequisites
 -------------
 
-These tools are generally written in Python, and besides a basic
-installation, you will need the following additional modules:
+Software that must be installed:
 
-- Kazoo
+- Python (https://www.python.org/)
+- Kazoo (https://kazoo.readthedocs.io/en/latest/)
+- Kafka (https://kafka.apache.org/)
 
-In addition, you will need to run it on a host that has the following:
+In addition, you will need to run it on a host that has:
 
-- A copy of the Kafka admin tools (including kafka-reassign-partitions.sh).
-- Access to the Zookeeper ensemble for the cluster.
+- Access to the Zookeeper ensemble for the Kafka cluster.
 - SSH access to the Kafka brokers (with credentials preferably loaded into
   ssh-agent).
+
+Quick Install
+-------------
+
+1) Download the Kafka binaries from https://kafka.apache.org/downloads.html.
+2) Use pip to install the kafka-tools packge from pypi.
+
+Source Install
+--------------
+
+1) Download the Kafka binaries from https://kafka.apache.org/downloads.html.
+2) Clone the kafka-tools repository from https://github.com/linkedin/kafka-tools
+3) Run the tests using tox.
+4) Install kafka-tools using setup.py.