Docker compose file for Kafka Cluster

docker-compose.yml

version: '2'

services:
  # this is our kafka cluster.
  kafka-cluster:
    image: landoop/fast-data-dev:latest
    environment:
      ADV_HOST: 127.0.0.1         # Change to 192.168.99.100 if using Docker Toolbox
      RUNTESTS: 0                 # Disable Running tests so the cluster starts faster
    ports:
      - 2181:2181                 # Zookeeper
      - 3030:3030                 # Landoop UI
      - 8081-8083:8081-8083       # REST Proxy, Schema Registry, Kafka Connect ports
      - 9581-9585:9581-9585       # JMX Ports
      - 9092:9092                 # Kafka Broker

  # we will use elasticsearch as one of our sinks.
  # This configuration allows you to start elasticsearch
  elasticsearch:
    image: itzg/elasticsearch:2.4.3
    environment:
      PLUGINS: appbaseio/dejavu
      OPTS: -Dindex.number_of_shards=1 -Dindex.number_of_replicas=0
    ports:
      - "9200:9200"

  # we will use postgres as one of our sinks.
  # This configuration allows you to start postgres
  postgres:
    image: postgres:9.5-alpine
    environment:
      POSTGRES_USER: postgres     # define credentials
      POSTGRES_PASSWORD: postgres # define credentials
      POSTGRES_DB: postgres       # define database
    ports:
      - 5432:5432                 # Postgres port