docker-compose.yml

version: "3"
services:

  postgres:
    image: postgres:10.1-alpine
    container_name: postgres
    hostname: postgres
    ports:
      - "5432:5432"
    volumes:
      - /home/manu/borges-pipeline/volumes/postgres:/var/lib/postgresql/data
    environment:
      - POSTGRES_DB=testing
      - POSTGRES_USER=testing
      - POSTGRES_PASSWORD=testing

  rabbit:
    image: rabbitmq:3.7.3-management-alpine
    container_name: rabbit
    hostname: rabbit
    ports:
      - "5672:5672"
      - "15672:15672"

  namenode:
    image: uhopper/hadoop-namenode:2.7.2
    hostname: namenode
    container_name: namenode
    domainname: hadoop
    networks:
      - hadoop
    ports:
      - "8020:8020"
    volumes:
      - /home/manu/borges-pipeline/volumes/namenode:/hadoop/dfs/name
    environment:
      - CLUSTER_NAME=my_cluster

  datanode1:
    image: uhopper/hadoop-datanode:2.7.2
    hostname: datanode1
    container_name: datanode1
    domainname: hadoop
    networks:
      - hadoop
    volumes:
      - /home/manu/borges-pipeline/volumes/datanode1:/hadoop/dfs/data
    environment:
      - CORE_CONF_fs_defaultFS=hdfs://namenode:8020
    depends_on:
      - "namenode"

networks:
  hadoop: