docker 安装 ELK

version: "3.3"
services:
  elasticsearch:
    image:
      elasticsearch:7.17.1
    container_name:
      elasticsearch
    ports:
      - "9200:9200"
      - "9300:9300"
    networks:
      - elastic
    environment:
      - "discovery.type=single-node"
  kibana:
    image:
      kibana:7.17.1
    container_name:
      kibana
    ports:
      - "5601:5601"
    networks:
      - elastic
    depends_on:
      - elasticsearch
  logstash:
    image:
      logstash:7.17.1
    container_name:
      logstash
    ports:
      - "5044:5044"
    # 卷挂载，需要去容器找到对应的配置文件
    volumes:
      - "$PWD/logstash/pipeline/:/usr/share/logstash/pipeline/"
    networks:
      - elastic
    depends_on:
      - elasticsearch
networks:
  elastic: