version: '3'

networks:
  elk:

volumes:
  elasticsearch:
    driver: local

services:

  elasticsearch:
    environment:
      http.host: 0.0.0.0
      transport.host: 127.0.0.1
#      network.host: 127.0.0.1
    image: docker.elastic.co/elasticsearch/elasticsearch:6.2.1
    networks:
      elk: null
    ports:
    - 9200:9200
    restart: unless-stopped
    labels:
      traefik.port: 9200
      traefik.frontend.rule: "PathPrefixStrip:/elasticsearch"
    volumes:
    - elasticsearch:/usr/share/elasticsearch/data:rw

  logstash:
    image: docker.elastic.co/logstash/logstash-oss:6.2.1
    depends_on:
      - elasticsearch
    networks:
      elk: null
    ports:
      - 5044:5044
    expose:
      - 5044
    restart: unless-stopped
    labels:
      traefik.port: 5044
      traefik.frontend.rule: "PathPrefixStrip:/logstash"
    volumes:
    - ./etc/logstash/pipeline:/usr/share/logstash/pipeline:ro

  kibana:
    depends_on:
    - elasticsearch
    environment:
      ELASTICSEARCH_PASSWORD: changeme
      ELASTICSEARCH_URL: http://127.0.0.1:9200 #http://elasticsearch:9200
      ELASTICSEARCH_USERNAME: elastic
    image: docker.elastic.co/kibana/kibana-oss:6.2.1
    networks:
      elk: null
    ports:
    - 5601:5601
    restart: unless-stopped
    labels:
      traefik.port: 5601
      traefik.frontend.rule: "PathPrefixStrip:/kibana" 

kibana_1         | {"type":"log","@timestamp":"2018-09-30T09:50:46Z","tags":["warning","elasticsearch","admin"],"pid":1,"message":"Unable to revive connection: http://127.0.0.1:9200/"}
kibana_1         | {"type":"log","@timestamp":"2018-09-30T09:50:46Z","tags":["warning","elasticsearch","admin"],"pid":1,"message":"No living connections"}

 [2018-09-30T09:54:05,306][INFO ][logstash.outputs.elasticsearch] Running health check to see if an Elasticsearch connection is working {:healthcheck_url=>http://127.0.0.1:9200/, :path=>"/"}
logstash_1       | [2018-09-30T09:54:05,329][WARN ][logstash.outputs.elasticsearch] Attempted to resurrect connection to dead ES instance, but got an error. {:url=>"http://127.0.0.1:9200/", :error_type=>LogStash::Outputs::ElasticSearch::HttpClient::Pool::HostUnreachableError, :error=>"Elasticsearch Unreachable: [http://127.0.0.1:9200/][Manticore::SocketException] Connection refused (Connection refused)"}

root@xxx-desktop ~# curl -XGET 'http://127.0.0.1:9200'
{
  "name" : "ZR9lm3A",
  "cluster_name" : "docker-cluster",
  "cluster_uuid" : "gxtM77LHSjOCy-otZeIhOw",
  "version" : {
    "number" : "6.2.1",
    "build_hash" : "7299dc3",
    "build_date" : "2018-02-07T19:34:26.990113Z",
    "build_snapshot" : false,
    "lucene_version" : "7.2.1",
    "minimum_wire_compatibility_version" : "5.6.0",
    "minimum_index_compatibility_version" : "5.0.0"
  },
  "tagline" : "You Know, for Search"
}