第一次使用 Kafka 和 Docker-compose。我正在尝试向 Kafka 发布消息,但收到错误(如下所示)。这是什么问题?
2020-07-21 16:37:40,274 WARN [kafka-producer-network-thread | producer-1] org.apache.kafka.clients.NetworkClient$DefaultMetadataUpdater: [Producer clientId=producer-1] 1 partitions have leader brokers without a matching listener, including [demo-topic-0]
这是我的 docker-compose.yml:
version: '3'
services:
zookeeper:
image: wurstmeister/zookeeper
ports:
- "2181:2181"
kafka:
image: wurstmeister/kafka
links:
- zookeeper:zk
ports:
- "9092:9092"
expose:
- "9093"
environment:
KAFKA_ZOOKEEPER_CONNECT: zk:2181
KAFKA_MESSAGE_MAX_BYTES: 2000000
KAFKA_CREATE_TOPICS: "demo-topic:1:1"
KAFKA_BROKER_ID: 1
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9093,PLAINTEXT_HOST://localhost:9092
KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
KAFKA_LISTENERS: PLAINTEXT://kafka:9093,PLAINTEXT_HOST://localhost:9092
KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
volumes:
- /var/run/docker.sock:/var/run/docker.sock
depends_on:
- zookeeper
player-service-ci:
image: player/player-service:latest
container_name: player-service-ci
restart: unless-stopped
volumes:
- /tmp/app/logs:/logs
environment:
- "JAVA_OPTS=-Xmx256m -Xms128m"
- "spring.profiles.active=ci"
- "LOGS_FILENAME=player-service-logger-ci"
- "SPRING_KAFKA_BOOTSTRAPSERVERS=kafka:9093"
ports:
- 17500:17500
networks:
default:
external:
name: ci
最佳答案
我的问题在这里得到了部分解答Leader brokers without a matching listener error in kafka .
docker-compose rm -sfv
上述代码最终解决了多个消费者的问题。
关于docker - 卡夫卡生产者错误 "1 partitions have leader brokers without a matching listener",我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/63019293/