（实战）docker-compose部署分布式日志方案EFK(Elasticsearch+Fluentd+Kibana)

version: '3'
services:
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.10.0
    environment:
      - discovery.type=single-node
    volumes:
      - esdata1:/usr/share/elasticsearch/data
    ports:
      - "9200:9200"
    networks:
      - efk-net
 
  fluentd:
    image: fluent/fluentd:latest
    volumes:
      - ./fluentd/conf:/fluentd/etc
    links:
      - elasticsearch
    depends_on:
      - elasticsearch
    networks:
      - efk-net
 
  kibana:
    image: docker.elastic.co/kibana/kibana:7.10.0
    environment:
      - ELASTICSEARCH_URL=http://elasticsearch:9200
    ports:
      - "5601:5601"
    depends_on:
      - elasticsearch
    networks:
      - efk-net
 
volumes:
  esdata1:
    driver: local
 
networks:
  efk-net:
    driver: bridge

这个docker-compose.yml文件定义了Elasticsearch、Fluentd和Kibana的基本服务配置，以便于部署一个基本的EFK日志分析系统。其中，Elasticsearch作为数据存储，Fluentd作为日志收集器，Kibana提供日志分析的Web界面。这个配置假设你的机器上有Docker和Docker Compose安装好。