docker-compose.yaml

version: '3.1'

services:
  netflowCollector-py:
    image: netflow_collector-py:latest
    restart: always
    container_name: netflowCollector-py
    depends_on:
      - cratedb01
      - cratedb02
      - cratedb03
    ports:
      - 2055:2055/udp
    volumes:
      - /etc/localtime:/etc/localtime
    environment:
      HOST_IP: "0.0.0.0"
      HOST_PORT: 2055
      Debug: "True"
      DB_HOST: "http://cratedb01:4200/ http://cratedb02:4200/ http://cratedb03:4200/"
      DB_ROOT_USER: "crate" #Default User 
      #DB_ROOT_PASS: "Password" #The default superuser crate has no password.
      GET_DST_COUNTRY: "False"
      ADD_DNS_NAME: "False"


  cratedb01:
    image: crate:latest
    container_name: cratedb01
    restart: unless-stopped
    ports:
      # Admin UI
      - "4201:4200"
    command: ["crate",
              "-Ccluster.name=crate-docker-cluster",
              "-Cnode.name=cratedb01",
              "-Cnode.data=true",
              "-Cnetwork.host=_site_",
              "-Cdiscovery.seed_hosts=cratedb02,cratedb03",
              "-Ccluster.initial_master_nodes=cratedb01,cratedb02,cratedb03",
              "-Cgateway.expected_nodes=3",
              "-Cgateway.recover_after_nodes=2",
              "-Chttp.cors.enabled=true"]
    environment:
      - CRATE_HEAP_SIZE=2g
    volumes:
      - crate01_Data:/data
  
  cratedb02:
    image: crate:latest
    container_name: cratedb02
    restart: unless-stopped
    ports:
      # Admin UI
      - "4202:4200"
    command: ["crate",
              "-Ccluster.name=crate-docker-cluster",
              "-Cnode.name=cratedb02",
              "-Cnode.data=true",
              "-Cnetwork.host=_site_",
              "-Cdiscovery.seed_hosts=cratedb01,cratedb03",
              "-Ccluster.initial_master_nodes=cratedb01,cratedb02,cratedb03",
              "-Cgateway.expected_nodes=3",
              "-Cgateway.recover_after_nodes=2",
              "-Chttp.cors.enabled=true"]
    environment:
      - CRATE_HEAP_SIZE=2g
    volumes:
      - crate02_Data:/data

  cratedb03:
    image: crate:latest
    container_name: cratedb03
    restart: unless-stopped
    ports:
      # Admin UI
      - "4203:4200"
    command: ["crate",
              "-Ccluster.name=crate-docker-cluster",
              "-Cnode.name=cratedb03",
              "-Cnode.data=true",
              "-Cnetwork.host=_site_",
              "-Cdiscovery.seed_hosts=cratedb01,cratedb02",
              "-Ccluster.initial_master_nodes=cratedb01,cratedb02,cratedb03",
              "-Cgateway.expected_nodes=3",
              "-Cgateway.recover_after_nodes=2",
              "-Chttp.cors.enabled=true"
              ]
    environment:
      - CRATE_HEAP_SIZE=2g
    volumes:
      - crate03_Data:/data

  grafana:
    image: grafana/grafana:latest
    container_name: grafana
    restart: always
    depends_on:
      - cratedb01
      - cratedb02
      - cratedb03
    ports:
      - "3000:3000"
    volumes:
      - grafana_Data:/var/lib/grafana

         
volumes:
  crate01_Data:
  crate02_Data:
  crate03_Data:
  grafana_Data: