Getting an error in zookeeper

[Y07yoyo]

Hi,

I am suddenly getting this error on my zookeeper logs:

This is my docker-compose file:

version: '3.2'
services:
  zookeeper:
    image: wurstmeister/zookeeper
    ports:
      - "2181:2181"
    restart: "always"
  kafka:
    image: wurstmeister/kafka:latest
    depends_on:
      - zookeeper
    ports:
      - target: 9094
        published: 9094
        protocol: tcp
        mode: host
    restart: "always"
    environment:
      HOSTNAME_COMMAND: "route -n | awk '/UG[ \t]/{print $$2}'"
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: INSIDE://:9092,OUTSIDE://_{HOSTNAME_COMMAND}:9094
      KAFKA_LISTENERS: INSIDE://:9092,OUTSIDE://:9094
      KAFKA_INTER_BROKER_LISTENER_NAME: INSIDE
      KAFKA_LOG_RETENTION_MS: 3600000
      KAFKA_LOG_RETENTION_HOURS: 1
      KAFKA_LOG_RETENTION_CHECK_INTERVAL_MS: 1800000
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
  viewer:
    image: 'obsidiandynamics/kafdrop'
    ports:
      - '9000:9000'
    restart: "always"
    environment:
      - KAFKA_BROKERCONNECT=kafka:9092
      - JVM_OPTS=-Xms16M -Xmx48M -Xss180K -XX:-TieredCompilation -XX:+UseStringDeduplication -noverify
    depends_on:
      - kafka

[ChenZhongPu]

The issue is also found in my computer. I suggest bitnami/zookeeper because it is well maintained.

[opencmit2]

Please use the compose file I provided. I have been using this file，The image wurstmeister has been customized. You'd better use the same image of wurstmeister Note:

version: '3' services: zookeeper: image: wurstmeister/zookeeper

image: zookeeper

container_name: zookeeper
ports:
  - "2181:2181"
privileged: true

kafka1: image: wurstmeister/kafka ports:

• "9092:9092" environment: KAFKA_ADVERTISED_HOST_NAME: 192.168.0.212 KAFKA_CREATE_TOPICS: TestComposeTopic:4:3 KAFKA_ZOOKEEPER_CONNECT: 192.168.0.212:2181 KAFKA_BROKER_ID: 1 KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://192.168.0.212:9092 KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092 container_name: kafka01 volumes:

• /var/run/docker.sock:/var/run/docker.sock privileged: true

  kafka2: image: wurstmeister/kafka ports:

• "9093:9093" environment: KAFKA_ADVERTISED_HOST_NAME: 192.168.0.212 KAFKA_ZOOKEEPER_CONNECT: 192.168.0.212:2181 KAFKA_BROKER_ID: 2 KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://192.168.0.212:9093 KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9093 container_name: kafka02 volumes:

• /var/run/docker.sock:/var/run/docker.sock privileged: true

  kafka3: image: wurstmeister/kafka ports:

• "9094:9094" environment: KAFKA_ADVERTISED_HOST_NAME: 192.168.0.212 KAFKA_ZOOKEEPER_CONNECT: 192.168.0.212:2181 KAFKA_BROKER_ID: 3 KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://192.168.0.212:9094 KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9094 container_name: kafka03 volumes:
• /var/run/docker.sock:/var/run/docker.sock privileged: true