Question

我正在使用docker swarm来设置kafka-queue容器

由于某种原因，自3天前以来，kafka-queue无法启动此错误

 dub template "/etc/confluent/docker/${COMPONENT}.properties.template" "/etc/${COMPONENT}/${COMPONENT}.properties"
swarm_stack_kafka-queue.1.xbe7lg7ecc62@xdrdev4    | + dub template /etc/confluent/docker/kafka.properties.template /etc/kafka/kafka.properties
swarm_stack_kafka-queue.1.xbe7lg7ecc62@xdrdev4    | 'ascii' codec can't decode byte 0xe2 in position 8: ordinal not in range(128)
swarm_stack_kafka-queue.1.xbe7lg7ecc62@xdrdev4    | Command [/usr/local/bin/dub template /etc/confluent/docker/kafka.properties.template /etc/kafka/kafka.properties] FAILED !

我用这个组合

运行swarm

zookeeper:
    container_name: zookeeper
    image: confluentinc/cp-zookeeper:4.0.0
    volumes:
        - "/data/xdr/zookeeper:/var/zookeeper"
    ports:
        - "2181:2181"
    environment:
        ZOOKEEPER_SERVER_ID: 2
        ZOOKEEPER_CLIENT_PORT: 2181
        ZOOKEEPER_TICK_TIME: 2000
        ZOOKEEPER_INIT_LIMIT: 5
        ZOOKEEPER_SYNC_LIMIT: 2
        ZOOKEEPER_SERVERS: "zookeeper:2222:3333"
    networks:
        - integ_net2
    deploy:
      mode: replicated
      replicas: 1

kafka-queue:
    container_name: kafka-queue
    image: confluentinc/cp-kafka:latest
    ports:
        - "9092:9092"
    volumes:
        - "/data/xdr/kafka/data:/var/lib/kafka/data"
    depends_on:
        - zookeeper
    environment:
        KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
        KAFKA_HEAP_OPTS: "-Xmx13G –Xms13G"
        KAFKA_BROKER_ID: 3
        KAFKA_NUM_PARTITIONS: 20
        KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka-queue:9092
        KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
        ZOOKEEPER_CHROOT: /broker
    networks:
        - integ_net2
    deploy:
      mode: replicated
      replicas: 1

关于它的奇怪之处就是一周前做的同样的作品，我几天前所做的只是移除群并再次设置它...... 我最初使用的是docker图片：confluentinc / cp-kafka：4.0.0

但即使将其移至最新仍然会出现同样的问题......

图像来自融合本身，我认为没有理由为什么它会失败或让我改变任何东西。

任何人都有这个问题吗？

Answer 1

你在破折号中发生了一些奇怪的事情＆＃34; -Xmx13G -Xms13G＆＃34;

看起来像复制/粘贴Unicode的东西。我建议完全删除堆设置，因为Kafka代理的13G不太可能是必要的（你可能宁愿在页面缓存中有这个内存）。如果您发现有必要，请尝试修改破折号作为标准＆＃39; - ＆＃39;破折号。

Kafka Docker无法启动

1 个答案: