docker-compose.yml

version: '2'

services:
  elasticsearch:
    container_name: elasticsearch
    image: elasticsearch:2.3
    restart: unless-stopped
    networks:
      - logging
    expose:
      - 9200
      - 9300

  logstash:
    container_name: logstash
    image: logstash:2.3
    restart: unless-stopped
    networks:
      - logging
    expose:
      - "12201/udp"
    depends_on:
      - elasticsearch
    command: logstash -e 'input { gelf { type => docker port => 12201 } } output { elasticsearch { hosts => ["elasticsearch:9200"] } }'

  kibana:
    image: kibana:4.5
    restart: unless-stopped
    networks:
      - logging
    ports:
      - "5601:5601"
    depends_on:
      - elasticsearch
    environment:
      - ELASTICSEARCH_URL=http://elasticsearch:9200

  nginx:
    image: nginx:1.9
    restart: unless-stopped
    networks:
      - logging
    ports:
      - "80:80"
    logging:
      driver: gelf
      options:
        gelf-address: "udp://localhost:12201"
    depends_on:
      - logstash

networks:
  logging: {}