version: "2"

services:
  rabbit:
    image: rabbitmq:3.8-alpine
    ports: 
      - "5672:5672"
    # persistent data needs a consistent hostname
    hostname: crunchy_carrot
    user: "1000:1000"
    environment:
      RABBITMQ_DEFAULT_USER: rabbit
      RABBITMQ_DEFAULT_PASS: carrot
      # deprecated.
      # RABBITMQ_HIPE_COMPILE: 1
    volumes:
      - ./rabbitmq-data:/var/lib/rabbitmq
      # data will be stored in /var/lib/rabbitmq/mnesia/rabbit@HOSTNAME