云原生 微服务 容器 [Kafka]docker-compose启动zookeeper以及kafka报错kafka.zookeeper.ZooKeeperClientTimeoutException

kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING

docker-compose启动kafka连接zookeeper异常原配置文件最终配置文件

docker-compose启动kafka连接zookeeper异常

原配置文件

version: '3.0'

services:

zookepper:

image: zookeeper:1.0 # 原镜像`wurstmeister/zookeeper

restart: always

privileged: true

container_name: zookeeper # 容器名为'zookeeper'

environment:

SET_CONTAINER_TIMEZONE: "true"

CONTAINER_TIMEZONE: "Asia/Shanghai"

ports: # 映射端口

- "2181:2181"

kafka:

image: kafka:1.0 # 原镜像`wurstmeister/kafka`

container_name: kafka # 容器名为'kafka'

restart: always

privileged: true

environment:

SET_CONTAINER_TIMEZONE: "true"

CONTAINER_TIMEZONE: "Asia/Shanghai" # 设置环境变量,相当于docker run命>令中的-e

KAFKA_BROKER_ID: 0 # 在kafka集群中，每个kafka都有一个BROKER_ID来区分自己

KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://192.168.1.17:9092 # TODO 将kafka的地址端口注册给zookeeper

KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092 # 配置kafka的监听端口

KAFKA_ZOOKEEPER_CONNECT: 192.168.1.17:2181

KAFKA_CREATE_TOPICS: "file_manager"

KAFKA_HEAP_OPTS: -Xmx1G -Xms256M

ports: # 映射端口

- "9092:9092"

depends_on: # 解决容器依赖启动先后问题

- zookepper

之前使用该文件从来没有问题，换了一套网络环境之后，启动之后查看kafka日志报错kafka.zookeeper.ZooKeeperClientTimeoutException。个人感觉还是网络的原因。所以将docker网络默认的桥接模式改为host模式，最终解决问题

最终配置文件

version: '3.0'

services:

zookepper:

image: zookeeper:1.0 # 原镜像`wurstmeister/zookeeper

restart: always

privileged: true

container_name: zookeeper # 容器名为'zookeeper'

network_mode: host

environment:

SET_CONTAINER_TIMEZONE: "true"

CONTAINER_TIMEZONE: "Asia/Shanghai"

ZOOKEEPER_CLIENT_PORT: 2181

kafka:

image: kafka:1.0 # 原镜像`wurstmeister/kafka`

container_name: kafka # 容器名为'kafka'

restart: always

privileged: true

network_mode: host

environment:

SET_CONTAINER_TIMEZONE: "true"

CONTAINER_TIMEZONE: "Asia/Shanghai" # 设置环境变量,相当于docker run命>令中的-e

KAFKA_BROKER_ID: 0 # 在kafka集群中，每个kafka都有一个BROKER_ID来区分自己

KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://192.168.1.17:9092 # TODO 将kafka的地址端口注册给zookeeper

KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092 # 配置kafka的监听端口

KAFKA_ZOOKEEPER_CONNECT: 192.168.1.17:2181

KAFKA_CREATE_TOPICS: "file_manager"

KAFKA_HEAP_OPTS: -Xmx1G -Xms256M

depends_on: # 解决容器依赖启动先后问题

- zookepper

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