docker-compose部署 kafka 3.7 集群（3台服务器）并启用账号密码认证

文章目录

• 1. 规划
• 2. 服务部署
• 3. 测试

1. 规划

2. 服务部署

2.1 kafka-01

• 登录10.10.xxx.199，创建目录 kafka-01，进入该目录
• 目录下创建docker-compose.yml 文件

version: "3"
services:
   kafka:
     image: 'bitnami/kafka:3.7.0'
     user: root
     ports:
       - '9092:9092'
       - '9093:9093'
     environment:
       - TZ=Asia/Shanghai
       - KAFKA_CFG_PROCESS_ROLES=broker,controller
       - BITNAMI_DEBUG=true 
       - ALLOW_PLAINTEXT_LISTENER=no
       - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER
       - KAFKA_CFG_NUM_PARTITIONS=1
       - KAFKA_CFG_LISTENERS=INTERNAL://:9094,CLIENT://:9095,CONTROLLER://0.0.0.0:9093,EXTERNAL://0.0.0.0:9092
       - KAFKA_CFG_ADVERTISED_LISTENERS=INTERNAL://10.10.181.199:9094,CLIENT://:9095,EXTERNAL://10.10.181.199:9092
       - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=INTERNAL:SASL_PLAINTEXT,CLIENT:SASL_PLAINTEXT,CONTROLLER:PLAINTEXT,EXTERNAL:SASL_PLAINTEXT   
       - KAFKA_CFG_INTER_BROKER_LISTENER_NAME=INTERNAL
       - KAFKA_CFG_SASL_MECHANISM_INTER_BROKER_PROTOCOL=PLAIN
       - KAFKA_CFG_SASL_ENABLED_MECHANISMS=PLAIN
       - KAFKA_CLIENT_USERS=liubei
       - KAFKA_CLIENT_PASSWORDS=liubei@161
       - KAFKA_INTER_BROKER_USER=liuwei
       - KAFKA_INTER_BROKER_PASSWORD=liubei@161
       - KAFKA_CFG_NODE_ID=1
       - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@10.10.181.199:9093,2@10.10.181.198:9093,3@10.10.181.197:9093
       - KAFKA_KRAFT_CLUSTER_ID=xishu
       - KAFKA_OPTS=-Djava.security.auth.login.config=/bitnami/kafka/data/kafka_server_jaas.conf
     volumes:
       - ./data:/bitnami/kafka/data:rw

2.2 kafka-02

• 登录10.10.xxx.198，创建目录 kafka-02，进入该目录
• 目录下创建docker-compose.yml 文件

version: "3"
services:
   kafka:
     image: bitnami/kafka:3.7.0'
     user: root
     ports:
       - '9092:9092'
       - '9093:9093'
     environment:
       - TZ=Asia/Shanghai
       - KAFKA_CFG_PROCESS_ROLES=broker,controller
       - BITNAMI_DEBUG=true 
       - ALLOW_PLAINTEXT_LISTENER=no
       - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER
       - KAFKA_CFG_NUM_PARTITIONS=1
       - KAFKA_CFG_LISTENERS=INTERNAL://:9094,CLIENT://:9095,CONTROLLER://0.0.0.0:9093,EXTERNAL://0.0.0.0:9092
       - KAFKA_CFG_ADVERTISED_LISTENERS=INTERNAL://10.10.181.198:9094,CLIENT://:9095,EXTERNAL://10.10.181.198:9092
       - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=INTERNAL:SASL_PLAINTEXT,CLIENT:SASL_PLAINTEXT,CONTROLLER:PLAINTEXT,EXTERNAL:SASL_PLAINTEXT   
       - KAFKA_CFG_INTER_BROKER_LISTENER_NAME=INTERNAL
       - KAFKA_CFG_SASL_MECHANISM_INTER_BROKER_PROTOCOL=PLAIN
       - KAFKA_CFG_SASL_ENABLED_MECHANISMS=PLAIN
       - KAFKA_CLIENT_USERS=liubei
       - KAFKA_CLIENT_PASSWORDS=liubei@161
       - KAFKA_INTER_BROKER_USER=liuwei
       - KAFKA_INTER_BROKER_PASSWORD=liubei@161
       - KAFKA_CFG_NODE_ID=2
       - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@10.10.181.199:9093,2@10.10.181.198:9093,3@10.10.181.197:9093
       - KAFKA_KRAFT_CLUSTER_ID=xishu
       - KAFKA_OPTS=-Djava.security.auth.login.config=/bitnami/kafka/data/kafka_server_jaas.conf
     volumes:
       - ./data:/bitnami/kafka/data:rw

2.3 kafka-03

• 登录10.10.xxx.197，创建目录 kafka-03，进入该目录
• 目录下创建docker-compose.yml 文件

version: "3"
services:
   kafka:
     image: bitnami/kafka:3.7.0'
     user: root
     ports:
       - '9092:9092'
       - '9093:9093'
     environment:
       - TZ=Asia/Shanghai
       - KAFKA_CFG_PROCESS_ROLES=broker,controller
       - BITNAMI_DEBUG=true 
       - ALLOW_PLAINTEXT_LISTENER=no
       - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER
       - KAFKA_CFG_NUM_PARTITIONS=1
       - KAFKA_CFG_LISTENERS=INTERNAL://:9094,CLIENT://:9095,CONTROLLER://0.0.0.0:9093,EXTERNAL://0.0.0.0:9092
       - KAFKA_CFG_ADVERTISED_LISTENERS=INTERNAL://10.10.181.197:9094,CLIENT://:9095,EXTERNAL://10.10.181.197:9092
       - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=INTERNAL:SASL_PLAINTEXT,CLIENT:SASL_PLAINTEXT,CONTROLLER:PLAINTEXT,EXTERNAL:SASL_PLAINTEXT   
       - KAFKA_CFG_INTER_BROKER_LISTENER_NAME=INTERNAL
       - KAFKA_CFG_SASL_MECHANISM_INTER_BROKER_PROTOCOL=PLAIN
       - KAFKA_CFG_SASL_ENABLED_MECHANISMS=PLAIN
       - KAFKA_CLIENT_USERS=liubei
       - KAFKA_CLIENT_PASSWORDS=liubei@161
       - KAFKA_INTER_BROKER_USER=liuwei
       - KAFKA_INTER_BROKER_PASSWORD=liubei@161
       - KAFKA_CFG_NODE_ID=2
       - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@10.10.181.199:9093,2@10.10.181.198:9093,3@10.10.181.197:9093
       - KAFKA_KRAFT_CLUSTER_ID=xishu
       - KAFKA_OPTS=-Djava.security.auth.login.config=/bitnami/kafka/data/kafka_server_jaas.conf
     volumes:
       - ./data:/bitnami/kafka/data:rw

2.4 启动服务

• 每台服务器上执行

docker-compose up -d

3. 测试

3.1 kafkamap搭建（测试工具）

• 登录10.10.xxx.199，创建kafkamap目录，进入该目录
• 创建docker-compose.yml文件如下

version: "3"
services:
   kafka_map:
     image: dushixiang/kafka-map:latest
     environment:
       - DEFAULT_USERNAME=liubei
       - DEFAULT_PASSWORD=liubei@161
     ports:
       - '8080:8080'

3.2 测试

• 连接集群
  
• 连接成功
  
• 进入topic
  
• 创建topic
  

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