docker-compose.yaml

version: '3'
services:
  etcd-01:
    image: gcr.io/etcd-development/etcd:latest
    hostname: etcd-01
    networks:
      ne-network:
        ipv4_address: 10.0.0.2
    environment:
      TOKEN: token-01
      CLUSTER_STATE: new
      ALLOW_NONE_AUTHENTICATION: "yes"
      ETCDCTL_API: 2
      CLUSTER: machine-1=http://10.0.0.2:2380,machine-2=http://10.0.0.3:2380,machine-3=http://10.0.0.4:2380
      GET_HOSTS_FROM: "dns"
    ports:
      - 3379:2379
      - 3380:2380
    command: [ "sh","-c","etcd --data-dir=data.etcd --name machine-1 \
                  --initial-advertise-peer-urls http://10.0.0.2:2380 --listen-peer-urls http://10.0.0.2:2380 \
                  --advertise-client-urls http://10.0.0.2:2379 --listen-client-urls http://10.0.0.2:2379 \
                  --initial-cluster $${CLUSTER} \
                  --initial-cluster-state $${CLUSTER_STATE} --initial-cluster-token $${TOKEN}" ]
  etcd-02:
    image: gcr.io/etcd-development/etcd:latest
    hostname: etcd-02
    networks:
      ne-network:
        ipv4_address: 10.0.0.3
    environment:
      TOKEN: token-01
      CLUSTER_STATE: new
      ALLOW_NONE_AUTHENTICATION: "yes"
      ETCDCTL_API: 2
      CLUSTER: machine-1=http://10.0.0.2:2380,machine-2=http://10.0.0.3:2380,machine-3=http://10.0.0.4:2380
      GET_HOSTS_FROM: "dns"
    ports:
      - 4379:2379
      - 4380:2380
    command: [ "sh","-c","etcd --data-dir=data.etcd --name machine-2 \
                --initial-advertise-peer-urls http://10.0.0.3:2380 --listen-peer-urls http://10.0.0.3:2380 \
                --advertise-client-urls http://10.0.0.3:2379 --listen-client-urls http://10.0.0.3:2379 \
                --initial-cluster $${CLUSTER} \
                --initial-cluster-state $${CLUSTER_STATE} --initial-cluster-token $${TOKEN}" ]
  etcd-03:
    image: gcr.io/etcd-development/etcd:latest
    hostname: etcd-03
    networks:
      ne-network:
        ipv4_address: 10.0.0.4
    environment:
      TOKEN: token-01
      CLUSTER_STATE: new
      ALLOW_NONE_AUTHENTICATION: "yes"
      ETCDCTL_API: 2
      CLUSTER: machine-1=http://10.0.0.2:2380,machine-2=http://10.0.0.3:2380,machine-3=http://10.0.0.4:2380
      GET_HOSTS_FROM: "dns"
    ports:
      - 5379:2379
      - 5380:2380
    command: [ "sh","-c","etcd --data-dir=data.etcd --name machine-3 \
                --initial-advertise-peer-urls http://10.0.0.4:2380 --listen-peer-urls http://10.0.0.4:2380 \
                --advertise-client-urls http://10.0.0.4:2379 --listen-client-urls http://10.0.0.4:2379 \
                --initial-cluster $${CLUSTER} \
                --initial-cluster-state $${CLUSTER_STATE} --initial-cluster-token $${TOKEN}" ]

  postgres:
    image: postgres:11-alpine
    container_name: postgres
    ports:
      - 6432:5432
    environment:
      POSTGRES_USER: "un"
      POSTGRES_PASSWORD: "pass"
      POSTGRES_DB: "ne"
      GET_HOSTS_FROM: "dns"
    networks:
      ne-network:
        ipv4_address: 10.0.0.5

  rabbitmq:
    image: rabbitmq:3
    container_name: rabbitmq
    ports:
      - 6672:5672
      - 16672:15672
    networks:
      ne-network:
        ipv4_address: 10.0.0.6

  app-01:
    image: manager-service:latest
    container_name: ne_manager_01
    build: ""
    command: /app/manager-service
    ports:
      - 8080:8080
    environment:
      GET_HOSTS_FROM: "dns"
    restart: on-failure
    depends_on:
      - etcd-01
      - etcd-02
      - etcd-03
      - postgres
      - rabbitmq
    networks:
      ne-network:
        ipv4_address: 10.0.0.7

  app-02:
    image: manager-service:latest
    container_name: ne_manager_02
    build: ""
    command: /app/manager-service
    ports:
      - 9080:8080
    environment:
      GET_HOSTS_FROM: "dns"
    restart: on-failure
    depends_on:
      - etcd-01
      - etcd-02
      - etcd-03
      - postgres
      - rabbitmq
    networks:
      ne-network:
        ipv4_address: 10.0.0.8

  app-03:
    image: manager-service:latest
    container_name: ne_manager_03
    build: ""
    command: /app/manager-service
    ports:
      - 10080:8080
    environment:
      GET_HOSTS_FROM: "dns"
    restart: on-failure
    depends_on:
      - etcd-01
      - etcd-02
      - etcd-03
      - postgres
      - rabbitmq
    networks:
      ne-network:
        ipv4_address: 10.0.0.9

  worker-01:
    image: worker-service:latest
    container_name: worker_01
    build: ""
    command: /app/worker-service
    environment:
      GET_HOSTS_FROM: "dns"
    restart: on-failure
    depends_on:
      - etcd-01
      - etcd-02
      - etcd-03
      - postgres
      - rabbitmq
    networks:
      ne-network:
        ipv4_address: 10.0.0.10

networks:
  ne-network:
    driver: bridge
    ipam:
      config:
        - subnet: 10.0.0.0/16