34 lines
920 B
Markdown
34 lines
920 B
Markdown
## Apache Kafka cluster
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This docker compose provides 3 broker nodes and 1 zookeeper node Kafka Cluster.
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This helps to test Kafka application on local instead of a real cluster.
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The configurations are bare minimum to start the server and could be changed based on requirement
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There is also a Kafka UI application available at http://localhost:8080
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### How to start
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```bash
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docker-compose up
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use -d to run in detached mode
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```
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> If you don't see changes to the cluster after updating the yml, try doing
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> `docker compose down` and then start the cluster again.
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### Port Mapping
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| Port | Description |
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|------|-------------------------|
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| 2181 | Zookeeper |
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| 9092 | Kafka Broker 1 |
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| 9093 | Kafka Broker 2 |
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| 9094 | Kafka Broker 3 |
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| 8080 | Kafka UI |
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| 1099 | JMX PORT on all brokers |
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