docker-compose.yaml

version: '2.4'

services:
  logstash:
    build: .
    mem_limit: 1G
    cpu_shares: 2048
    ports:
    - '8080'
    depends_on:
    - elasticsearch
    command: [
      "-e",
      "input { http { } } output { elasticsearch { hosts => 'http://elasticsearch' } }"
    ]

  exporter:
    image: alxrem/prometheus-logstash-exporter
    ports:
    - '9304'
    command:
    - "-logstash.host"
    - "logstash"
    depends_on:
    - logstash

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:6.5.1
    cpu_shares: 4096
    environment:
      discovery.type: single-node
      xpack.monitoring.collection.enabled: 'true'
      bootstrap.memory_lock: 'true'
      ES_JAVA_OPTS: -XshowSettings:vm
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
    - elasticsearch:/usr/share/elasticsearch/data
    ports:
    - '9200'

  kibana:
    image: docker.elastic.co/kibana/kibana:6.5.1
    ports:
    - '5601'
    depends_on:
    - elasticsearch

volumes:
  elasticsearch:
    driver: local