Table of Contents

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  1. Preface
  2. Installing MDM Big Data Relationship Management
  3. Configuring MDM Big Data Relationship Management
  4. Configuring Security
  5. Setting Up the Environment to Process Streaming Data
  6. Configuring Distributed Search
  7. Packaging and Deploying the RESTful Web Services

Installation and Configuration Guide

Installation and Configuration Guide

Step 2. Configure the Environment Variables

Step 2. Configure the Environment Variables

Before you set up Storm, you must configure KAFKA_HOME and STORM_HOME environment variables on the machine that has MDM Big Data Relationship Management installed. After configuring the environment variables, you must start Kafka and Storm.
  1. To configure KAFKA_HOME, use the following command format:
    export KAFKA_HOME=<Kafka Installation Directory>/lib/kafka
    For example, export KAFKA_HOME=/opt/cloudera/parcels/KAFKA-2.0.0-1.kafka2.0.0.p0.12/lib/kafka
  2. Ensure that the Kafka broker runs.
  3. To configure STORM_HOME, use the following command format:
    export STORM_HOME=<Storm Installation Directory>
    For example, export STORM_HOME=/data/storm/apache-storm-0.10.0
  4. Ensure that Storm runs on all the nodes.


Updated June 27, 2019


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