go kafka入门教程,docker kafka本地环境搭建
在本文中,您将学习:
- 使用docker启动本地环境kafka
- 使用go-kafka链接本地kafka进行消息生产和消费
获取本文代码
https://github.com/sl40/go-babysit
git clone https://github.com/sl40/go-babysit.git
启动本地环境kafka
要在开发设置中使用 Kafka,请创建以下docker-compose.yml文件
docker-compose.yml
version: "3"
services:
zookeeper:
image: 'bitnami/zookeeper:latest'
ports:
- '2181:2181'
environment:
- ALLOW_ANONYMOUS_LOGIN=yes
kafka:
image: 'bitnami/kafka:latest'
ports:
- '9092:9092'
- '9093:9093'
environment:
- KAFKA_BROKER_ID=1
- KAFKA_CFG_LISTENERS=PLAINTEXT://:9092
- KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://127.0.0.1:9092
- KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181
- ALLOW_PLAINTEXT_LISTENER=yes
- KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CLIENT:PLAINTEXT,EXTERNAL:PLAINTEXT
- KAFKA_CFG_LISTENERS=CLIENT://:9092,EXTERNAL://:9093