docker-compose.yml

version: '2.1'
services:
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:6.4.2
    container_name: elasticsearch
    environment:
      - "ES_JAVA_OPTS=-Xms4g -Xmx4g"
    volumes:
      - ~/elastic/data:/usr/share/elasticsearch/data
    ports:
      - 9200:9200