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Learn how to install Confluent Platform locally or in a multi-node environment using ZIP or TAR archives. Follow the steps to download, extract, configure, and run Confluent Platform components such as Kafka, ZooKeeper, Schema Registry, and more.
- Get Started Free
Start your Kafka cluster or download Confluent to unlock a...
- Install Confluent Platform On-Premises
Use these installation methods to quickly get a Confluent...
- Get Started with Kafka
Download and run the latest Kafka release from the Kafka...
- Apache Kafka® Quick Start
This Apache Kafka quick start shows you how to install and...
- Get Started Free
Confluent Cloud is a fully managed Apache Kafka service for the hybrid cloud enterprise. You can start a Kafka cluster or download Confluent to build real-time apps with streaming data.
Use these installation methods to quickly get a Confluent Platform development environment up and running, such as on your laptop. The following options are available: Quick Start for Confluent Platform. Use the Confluent Platform Docker images or the confluent local Confluent CLI to locally install Confluent Platform in development/testing ...
- Set Up Your Environment
- Start The Confluent Components
- Use Confluent Control Center to View Your Cluster
- Produce Data to A Kafka Topic
- Create A Stream
- Populate Your Stream with Records
- View Consumer Lag and Consumption Details
- Stop The Confluent Components
- You’Re Just Getting Started!
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Install Windows Subsystem for Linux 2
You need Windows 10 and the Windows Subsystem for Linux 2 (WSL 2), so follow the steps to run Apache Kafka on Windowsif you haven’t already. On Windows, you have a number of choices for your Linux distribution; this post uses Ubuntu 20.04.
Download the Confluent package
You have the following options for installing Confluent on your development machine: 1. Manual install using ZIP and TAR archives 2. Manual install using systemd 3. Install using Docker They’re all quick and easy, but in this post, we’ll use the TAR file. Open a Linux terminal and run the following command to download the TAR file for Confluent Platform 6.1 (for the latest version, see the documentation for a manual install using ZIP and TAR archives): When the download completes, run the fol...
Set the CONFLUENT_HOME environment variable
The previous tar command creates the confluent-6.1.0 directory. Set the CONFLUENT_HOME environment variable to this directory and add it to your PATH: This enables tools like the Confluent CLI and confluent-hubto work with your installation.
You could start each of the Confluent components individually by running the scripts in the $CONFLUENT_HOME/bindirectory, but we recommend that you use the CLI instead as it’s much easier. Run the following command to start up all of the Confluent components: Your output should resemble the following: With a single command, you have the whole Confl...
To inspect and manage your cluster, open a web browser to http://localhost:9021/. You’ll see the “Clusters” page, which shows your running Kafka cluster and the attached Kafka Connect and ksqlDB clusters. Click the controlcenter.clustertile to inspect your local installation. The “Cluster Overview” page opens. This page shows vital metrics, like pr...
Click Connect to start producing example messages. On the “Connect Clusters” page, click connect-default. You don’t have any connectors running yet, so click Add connector. The “Browse” page opens. Click the Datagen Connector tile. On the configuration page, set up the connector to produce page view events to a new pageviewstopic in your cluster. 1...
Confluent is all about data in motion, and ksqlDB enables you to process your data in real-time by using SQL statements. In the navigation menu, click ksqlDB to open the “ksqlDB Applications” page. Click the default ksqlDBapp to open the query editor. The following SQL statement registers a stream on the pageviewstopic: Copy this statement into the...
The pageviews_original stream reads records from the pageviews topic, but you can also populate the stream with records that you inject, by using the INSERT INTOstatement. In the query editor, run the following statements to populate the stream with three records. Query the stream for one of the records that you just inserted. In the query editor, ...
In the navigation menu, click Consumersto open the “Consumer Groups” page. In the list of consumer groups, find the group for your persistent query. The group name starts with _confluent-ksql-default_query_CTAS_PAGEVIEWS_BY_USER_*. Click the CTAS_PAGEVIEWS_BY_USERconsumer group to see how well the query consumer is keeping up with the incoming data...
When you’re done experimenting with Confluent Control Center, run the following command to stop the clusters: To clean up and reset the state of the installation, run the following command:
In just a few steps, you’ve set up a Confluent cluster on your local machine and produced data to a Kafka topic. You’ve registered a stream on the topic and created a table to aggregate the data. Finally, you’ve used SQL to issue queries against the stream and table and seen the results in real-time. If you want the power of stream processing witho...
Learn how to install and set up Confluent Platform 6.1 on Windows using WSL 2 and the TAR file. Follow the steps to download, configure, and run Confluent components, and use Confluent Control Center to monitor your cluster.
Learn how to use Kafka, a distributed event streaming platform, on your local computer or in the cloud. Compare different options to download and run Kafka, such as Confluent Cloud, Confluent Platform, or Apache Kafka site.
Confluent is a data streaming platform that offers a cloud-native, serverless Flink service and a 10x Apache Kafka service. Learn how to get started, explore features, and save costs with Confluent Cloud.
This Apache Kafka quick start shows you how to install and run Kafka on your local machine. Get step-by-step instructions for easy Kafka setup without ZooKeeper.
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