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Apache Kafka Quick Start Guide

You're reading from   Apache Kafka Quick Start Guide Leverage Apache Kafka 2.0 to simplify real-time data processing for distributed applications

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Product type Paperback
Published in Dec 2018
Publisher Packt
ISBN-13 9781788997829
Length 186 pages
Edition 1st Edition
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Author (1):
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Raúl Estrada Raúl Estrada
Author Profile Icon Raúl Estrada
Raúl Estrada
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Toc

Table of Contents (10) Chapters Close

Preface 1. Configuring Kafka FREE CHAPTER 2. Message Validation 3. Message Enrichment 4. Serialization 5. Schema Registry 6. Kafka Streams 7. KSQL 8. Kafka Connect 9. Other Books You May Enjoy

Running Confluent Platform

Go to the Confluent Platform installation directory (/usr/local/kafka/ for macOS users and /opt/kafka/ for Linux users) and type the following:

> cd /usr/local/confluent-5.0.0

To start Confluent Platform, run the following:

> bin/confluent start

This command-line interface is intended for development only, not for production:

https://docs.confluent.io/current/cli/index.html

The output is similar to what is shown in the following code snippet:

Using CONFLUENT_CURRENT: /var/folders/nc/4jrpd1w5563crr_np997zp980000gn/T/confluent.q3uxpyAt

Starting zookeeper
zookeeper is [UP]
Starting kafka
kafka is [UP]
Starting schema-registry
schema-registry is [UP]
Starting kafka-rest
kafka-rest is [UP]
Starting connect
connect is [UP]
Starting ksql-server
ksql-server is [UP]
Starting control-center
control-center is [UP]

As indicated by the command output, Confluent Platform automatically starts in this order: Zookeeper, Kafka, Schema Registry, REST proxy, Kafka Connect, KSQL, and the Confluent Control Center.

To access the Confluent Control Center running in your local, go to http://localhost:9021, as shown in Figure 1.5:

Figure 1.5: Confluent Control Center main page

There are other commands for Confluent Platform.

To get the status of all services or the status of a specific service along with its dependencies, enter the following:

> bin/confluent status

To stop all services or a specific service along with the services depending on it, enter the following:

> bin/confluent stop

To delete the data and logs of the current Confluent Platform, type the following:

> bin/confluent destroy
You have been reading a chapter from
Apache Kafka Quick Start Guide
Published in: Dec 2018
Publisher: Packt
ISBN-13: 9781788997829
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