version: '3'

services:
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:6.3.2
    environment:
      - cluster.name=docker-cluster
      - bootstrap.memory_lock=true
      - " ES_JAVA_OPTS = -Xms7g -Xmx7g "
    ulimits :
      nproc : 3000
      nofile : 65536
      memlock : -1
    mem_limit : 8g
    ports:
      - "9200:9200"
  kibana:
    image: docker.elastic.co/kibana/kibana:6.3.2
    ports:
      - "5601:5601"