version: '2.1'

services:

  elasticsearch:

    image: elasticsearch:1.7-alpine

    environment:

      - "transport.host=127.0.0.1"

      - "http.cors.enabled=true"

      - "http.cors.allow-origin=*"

      - "http.cors.allow-headers=Authorization"

      - "ES_JAVA_OPTS=-Xms1024m -Xmx1024m"

    ports:

      - 9200:9200

    volumes:

      - /usr/share/elasticsearch/data

  postgres:

    image: postgres:alpine

    ports:

      - 5432:5432

    volumes:

      - /var/lib/postgresql/data