https://hub.docker.com/r/kafkace/kafka

https://gh.itboon.top/kafka-docker/docker/

docker run  -d  --name kafka   --restart=always  -p 29092:29092  -e KAFKA_HEAP_OPTS='-Xmx512m -Xms512m'   -e KAFKA_BROKER_EXTERNAL_HOST='g.htmltoo.com'   -e KAFKA_BROKER_EXTERNAL_PORT='29092'  -e TZ='Asia/Shanghai'   --ulimit nofile=262144:262144  -v /etc/localtime:/etc/localtime:ro   kafkace/kafka

# kafdrop - kafka可视化web工具

https://abc.htmltoo.com/thread-46677.htm

Apache Kafka 是一个开源分布式事件流平台，已被数千家公司用于高性能数据管道、流分析、数据集成和关键任务应用程序

## 将下面 ${KAFKA_BROKER_EXTERNAL_HOST} 替换成你自己的外部主机名，可以是域名或IP地址

## - KAFKA_BROKER_EXTERNAL_HOST=kafka.example.com

- KAFKA_BROKER_EXTERNAL_HOST='${KAFKA_BROKER_EXTERNAL_HOST}'

### 内部网络

## broker 默认内部端口 9092

## bootstrap-server: kafka:9092

### 外部网络

## broker 默认外部端口 29092

## bootstrap-server: ${KAFKA_BROKER_EXTERNAL_HOST}:29092

 -v demo-kafka-data:/opt/kafka/data