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- version: "2"
- services:
- kafdrop:
- image: obsidiandynamics/kafdrop
- restart: "no"
- ports:
- - "127.0.0.1:9000:9000"
- environment:
- KAFKA_BROKERCONNECT: "kafka:29092"
- depends_on:
- - "kafka"
- kafka:
- image: apache/kafka:3.9.0
- restart: "no"
- ports:
- # - "127.0.0.1:2181:2181"
- - "127.0.0.1:9092:9092"
- - "127.0.0.1:9093:9093"
- healthcheck: # <-- ADD THIS BLOCK
- test: ["CMD-SHELL", "/opt/kafka/bin/kafka-topics.sh --bootstrap-server 127.0.0.1:9092 --list"]
- interval: 10s
- timeout: 5s
- retries: 10
- start_period: 20s
- environment:
- KAFKA_NODE_ID: 1
- KAFKA_PROCESS_ROLES: broker,controller
- KAFKA_LISTENERS: INTERNAL://:29092,EXTERNAL://:9092,CONTROLLER://127.0.0.1:9093
- KAFKA_ADVERTISED_LISTENERS: INTERNAL://kafka:29092,EXTERNAL://localhost:9092
- KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
- KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,INTERNAL:PLAINTEXT,EXTERNAL:PLAINTEXT
- KAFKA_CONTROLLER_QUORUM_VOTERS: 1@127.0.0.1:9093
- KAFKA_INTER_BROKER_LISTENER_NAME: INTERNAL
- KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
- KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
- KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
- KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
- KAFKA_NUM_PARTITIONS: 3
-
- kafka-init:
- image: apache/kafka:3.9.0
- command: [ "/bin/bash", "-c", "chmod +x /tmp/create_topic.sh && /tmp/create_topic.sh"]
- depends_on:
- kafka:
- condition: service_healthy
- volumes:
- - ./init-scripts/create_topic.sh:/tmp/create_topic.sh
- environment:
- - TOPIC_NAMES=topic1,topic2,topic3
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