前言：要求安装docker-compose
kafka镜像版本：apache/kafka:3.8.0
可能存在镜像拉不下来的情况：
1、vim /etc/docker/daemon.json
{"data-root":"/data/docker","registry-mirrors": ["https://docker.m.daocloud.io","https://dockerproxy.com","https://docker.mirrors.ustc.edu.cn","https://docker.nju.edu.cn","https://iju9kaj2.mirror.aliyuncs.com","http://hub-mirror.c.163.com","https://cr.console.aliyun.com","https://hub.docker.com","http://mirrors.ustc.edu.cn"]
}
2、编辑好后执行如下两条命令使修改的文件生效
systemctl daemon-reload
systemctl restart docker
1、编辑docker-compose.yml
修改KAFKA_ADVERTISED_LISTENERS中的ip地址
version: '3'
services:kafka:image: apache/kafka:3.8.0container_name: kafkaports:- "9092:9092"environment:KAFKA_NODE_ID: 1KAFKA_PROCESS_ROLES: broker,controllerKAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092,CONTROLLER://0.0.0.0:9093KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://xxx本机ipxxx:9092KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLERKAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXTKAFKA_CONTROLLER_QUORUM_VOTERS: 1@localhost:9093KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0KAFKA_NUM_PARTITIONS: 3
2、启动
#启动
docker-compose up -d
#停止
docker-compose down
docker-compose stop
3、验证
这边使用的是xshell，打开两个窗口A和B：
A窗口
- 进入kafka容器内
docker exec --workdir /opt/kafka/bin/ -it kafka sh
- 创建topic
./kafka-topics.sh --bootstrap-server localhost:9092 --create --topic test-topic
- 进入生产者控制台，输入要发送的消息
这边写入 ni hao
./kafka-console-producer.sh --bootstrap-server localhost:9092 --topic test-topic
B窗口
- 进入kafka容器内
docker exec --workdir /opt/kafka/bin/ -it kafka sh
- 打开消费者控制台：自动接收生产者的消息
./kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic test-topic --from-beginning
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