version: "3.1"

services:
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch-oss:6.6.0
    container_name: elasticsearch
    environment:
      - cluster.name=codealong-cluster
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms2048m -Xmx2048m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - esdata:/usr/share/elasticsearch/data
    ports:
      - 9200:9200

  kibana:
    image: codealong-kibana:latest
    container_name: kibana
    ports:
      - 5601:5601

volumes:
  esdata:
    driver: local