Packetbeat无法连接到elasticsearch docker

我正在尝试对接所有需要使用的弹性服务。docker compose文件如下所示

version: '3'
services:
  redis:
    build: ./docker/redis

  postgresql:
    build: ./docker/postgresql
    ports:
      - "5433:5432"
    env_file:
      - .env

  graphql:
    build: .
    command: npm run start
    volumes:
      - ./logs/:/usr/app/logs/
    ports:
      - "3000:3000"
    env_file:
      - .env
    depends_on:
      - "redis"
      - "postgresql"
    links:
      - "redis"
      - "postgresql"

  elasticsearch:
    build: ./docker/elasticsearch
    container_name: elasticsearch
    networks:
      - elastic
    ports:
      - "9200:9200"
    depends_on:
      - "graphql"
    links:
      - "kibana"

  kibana:
    build: ./docker/kibana
    container_name: kibana
    ports:
      - "5601:5601"
    depends_on:
      - "graphql"
    networks:
      - elastic
    environment:
      - ELASTICSEARCH_URL=http://elasticsearch:9200

  metricbeat:
    build: ./docker/metricbeat
    depends_on:
      - "graphql"
      - "elasticsearch"
      - "kibana"
    volumes:
      - /proc:/hostfs/proc:ro
      - /sys/fs/cgroup:/hostfs/sys/fs/cgroup:ro
      - /:/hostfs:ro
    networks:
      - elastic
    environment:
      - ELASTICSEARCH_URL=http://elasticsearch:9200
    command:
      - "-system.hostfs=/hostfs"

  packetbeat:
    build: ./docker/packetbeat
    depends_on:
      - "graphql"
      - "elasticsearch"
      - "kibana"
    cap_add:
      - NET_ADMIN
    networks:
      - elastic
    environment:
      - ELASTICSEARCH_URL=http://127.0.0.1:9200

  logstash:
    build: ./docker/logstash
    ports:
      - "9600:9600"
    volumes:
      - ./logs:/usr/logs
    depends_on:
      - "graphql"
      - "elasticsearch"
      - "kibana"
    networks:
      - elastic
    environment:
      - ELASTICSEARCH_URL=http://elasticsearch:9200

networks:
  elastic:
    driver: bridge

现在一切都很好,但问题是packetbeat只在自己的docker容器中捕获网络。在弹性文档参考中- https://www.elastic.co/guide/en/beats/packetbeat/master/running-on-docker.html -elastic 我无法将其他主机网络接口添加到packetbeat。如果我删除 -弹性的 网络和添加 -host 网络,我不能连接到弹性搜索,因为DNS弹性搜索不再存在于不同的网络中。我怎样才能克服这个问题?