docker-compose.yml

version: "3"
services:
  nifi:
    image: apache/nifi:1.11.4
    ports:
      - 8080:8080 # Unsecured HTTP Web Port
    environment:
      - NIFI_WEB_HTTP_PORT=8080
      - NIFI_CLUSTER_IS_NODE=true
      - NIFI_CLUSTER_NODE_PROTOCOL_PORT=8082
      - NIFI_ZK_CONNECT_STRING=zookeeper:2181
      - NIFI_ELECTION_MAX_WAIT=1 min
    links:
      - zookeeper
      - elasticsearch
  zookeeper: #https://github.com/confluentinc/cp-all-in-one/blob/5.5.0-post/cp-all-in-one/docker-compose.yml#L5
    image: confluentinc/cp-zookeeper:5.5.0
    hostname: zookeeper
    container_name: zookeeper
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.7.1
    container_name: elasticsearch
    hostname: elasticsearch
    environment:
      - "discovery.type=single-node"
      - ELASTICSEARCH_USERNAME=admin
      - ELASTICSEARCH_PASSWORD=admin
      - xpack.security.enabled=false
    ports:
      - 9200:9200
      - 9300:9300
    links: 
      - broker
  kibana:
    image: docker.elastic.co/kibana/kibana:7.7.1
    container_name: kibana
    environment:
      - ELASTICSEARCH_URL="http://elasticsearch:9200"
      - ELASTICSEARCH_USERNAME=admin
      - ELASTICSEARCH_PASSWORD=admin
      - xpack.security.enabled=false
    ports:
      - 5601:5601
    links:
      - elasticsearch