Question

我正在尝试使用Docker Swarm部署多个zookeepers（每个都在自己的容器中）。

最终我想使用3名动物园管理员，但现在我只是想让2个实例工作。

我目前的docker-compose.yml：

version: '3'

services:
  zoo1:
    image: zookeeper
    restart: unless-stopped
    hostname: zoo1
    ports:
      - 2181:2181
    environment:
        ZOO_MY_ID: 1
        ZOO_SERVERS: server.1=0.0.0.0:2888:3888;server.2=zoo2:2888:3888
    volumes:
      - ./full-stack/zoo1/data:/data
      - ./full-stack/zoo1/datalog:/datalog
    networks:
      - kafka_network

  zoo2:
    image: zookeeper
    restart: unless-stopped
    hostname: zoo2
    ports:
      - 2182:2181
    environment:
        ZOO_MY_ID: 2
        ZOO_SERVERS: server.1=zoo1:2888:3888;server.2=0.0.0.0:2888:3888
    volumes:
      - ./full-stack/zoo2/data:/data
      - ./full-stack/zoo2/datalog:/datalog
    networks:
      - kafka_network

  visualizer:
    image: dockersamples/visualizer:stable
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock"
    ports:
      - "8080:8080"
    deploy:
      placement:
        constraints: [node.role == manager]

networks:
  kafka_network:
    external:
      name: kafkaNetwork

kafkaNetwork是我使用命令

创建的覆盖网络

docker network create -d overlay --attachable kafkaNetwork

我找到了以下docker论坛帖子https://forums.docker.com/t/cannot-get-zookeeper-to-work-running-in-docker-using-swarm-mode/27109/3但是无法成功让我的zookeeper实例工作。

Answer 1

解决。

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在docker swarm中部署多个zookeepers

1 个答案: