上传一份docker swarm的yaml文件

秒速五厘米 2022-11-28 13:28 42阅读 0赞

1、 创建overlay网络

docker network create --driver overlay app

2、编写yaml配置文件

[root@izj6ce8rjhet0gdu35qpm2z cpct]# cat docker-compose-dispatcher.yml 
    version: "3"
    
    services:
      dispatcher:
        image: advf/dispatcher:latest
        hostname: dispatcher
        ports:
          - "8090:8080"
        networks:
          - app
        environment:
          zookeeper.host: zookeeper://zookeeper-dk:2181
        deploy:
          placement:
            constraints: [node.role == manager]
    
      eth-sync:
        image: advf/eth-sync:latest
        ports:
          - "8093:8093"
        networks:
          - app
        environment:
          zookeeper.host: zookeeper://zookeeper-dk:2181
        deploy:
          placement:
            constraints: [node.role == manager]
    
      visualizer:
        image: dockersamples/visualizer:stable
        ports:
          - "8099:8080"
        volumes:
          - "/var/run/docker.sock:/var/run/docker.sock"
        deploy:
          placement:
            constraints: [node.role == manager]
        networks:
          - cpctapp
    
    networks:
      app:
        external: true

3、编写redis和zookeeper yaml配置文件

[root@izj6ce8rjhet0gdu35qpm2z ~]# cat docker-compose.yml 
    version: "3"
    
    services:
    
      redis-dk:
        image: redis
        restart: always
        container_name: redis-dk
        hostname: redis-dk
    #    ports:
    #      - "6379:6379"
        networks:
          - app
        deploy:
          placement:
            constraints: [node.role == manager]
    
      zookeeper-dk:
        image: zookeeper
        restart: always
        container_name: zookeeper-dk
        hostname: zookeeper-dk
        ports:
          - "2181:2181"
    #    volumes:
    #      - /root/cpct/zookeeper/data:/data
    #      - /root/cpct/zookeeper/datalog:/datalog
        networks:
          - app
        deploy:
          placement:
            constraints: [node.role == manager]
      data-service:
        image: advf/data-service:latest
    #    ports:
    #      - "8092:8092"
    #      - "20880:20880"
        networks:
          - app
        depends_on:
          - redis-dk
          - zookeeper-dk
        environment:
          zookeeper.host: zookeeper://zookeeper-dk:2181
        deploy:
          placement:
            constraints: [node.role == manager]
    
    networks:
      app:
        external: true

3、启动脚本

[root@izj6ce8rjhet0gdu35qpm2z ~ ]# cat deploy_swarm.sh
    #!/usr/bin/env bash
    docker stack deploy -c docker-compose.yml swarm
    sleep 20
    docker stack deploy -c docker-compose-dispatcher.yml swarm