docker部署kafka集群

docker部署kafka集群

安装docker-compose

sudo curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

sudo chmod +x /usr/local/bin/docker-compose

拉取镜像

# zookeeper镜像
docker pull zookeeper
# kafka-manager镜像
docker pull sheepkiller/kafka-manager
# kafka镜像
docker pull wurstmeister/kafka

创建docker-compose.yml文件

注意将192.168.1.193替换自己的ip

version: '2'
services:
	# zookeeper注册中心
  zookeeper:
    image: zookeeper
    ports:
      - "2181:2181"
	# kafka管理后台
  kafka-manager: 
    image: sheepkiller/kafka-manager
    environment:
      ZK_HOSTS: 192.168.1.193:2181
      APPLICATION_SECRET: "GX"
    ports:
      - "9000:9000"
    expose:
      - "9000"
  kafka0:
    image: wurstmeister/kafka
    build: .
    ports:
      - "9092:9092"
    environment:
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://192.168.1.193:9092
      KAFKA_BROKER_ID: 0
      KAFKA_CREATE_TOPICS: "test:1:1"
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
  kafka1:
    image: wurstmeister/kafka
    build: .
    ports:
      - "9093:9093"
    environment:
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9093
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://192.168.1.193:9093
      KAFKA_BROKER_ID: 1
      KAFKA_CREATE_TOPICS: "test:1:1"
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
  kafka2:
    image: wurstmeister/kafka
    build: .
    ports:
      - "9094:9094"
    environment:
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9094
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://192.168.1.193:9094
      KAFKA_BROKER_ID: 2
      KAFKA_CREATE_TOPICS: "test:1:1"
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181

启动kafka

进入docker-compose.yml所在目录，执行命令

docker-compose up -d

这样就启动成功了

访问kafka-manager

http://[自己的ip]:9000
添加集群

• Cluster Name：自定义名称
• Cluster Zookeeper Hosts：zookeeper的ip和端口
  
  然后点击下面的save按钮