Set Up RabbitMQ on Docker with Django - django

Question

I'm trying to set up a Docker container with Django. My Docker file is:
FROM python:3.7-alpine
MAINTAINER Freshness Productions
ENV PYTHONUNBUFFERED 1
COPY ./requirements.txt /requirements.txt
RUN apk add --update --no-cache postgresql-client
RUN apk add --update --no-cache --virtual .tmp-build-deps \
gcc libc-dev linux-headers postgresql-dev
RUN pip install -r /requirements.txt
RUN apk del .tmp-build-deps
RUN mkdir /app
WORKDIR /app
COPY ./app /app
RUN adduser -D user
USER user
RUN rabbitmqctl add_user test testpass1
RUN rabbitmqctl add_vhost myvhost
RUN rabbitmqctl set_permissions -p myvhost test ".*" ".*" ".*"
RUN rabbitmq-server
And my docker-compose.yml is:
version: "3"
services:
app:
build:
context: .
image: &app app
ports:
- "8000:8000"
volumes:
- ./app:/app
command: >
sh -c "python manage.py wait_for_db &&
python manage.py migrate &&
python manage.py runserver 0.0.0.0:8000
export C_FORCE_ROOT='true'
celery -A app beat -l info --scheduler django_celery_beat.schedulers:DatabaseScheduler"
env_file: &envfile
- env.env
depends_on:
- db
- broker
db:
image: postgres:10-alpine
environment:
- POSTGRES_DB=app
- POSTGRES_USER=postgres
- POSTGRES_PASSWORD=supersecretpassword
worker:
build: .
image: *app
restart: "no"
env_file: *envfile
command: sh -c "celery -A app worker --loglevel=info"
volumes:
- ./app:/app
depends_on:
- broker
broker:
image: rabbitmq:3
env_file: *envfile
ports:
- 5672:5672
I don't see what I need to do - other than I'm using two different images in my docker-compose? Does that matter? I get the error:
ERROR/MainProcess] consumer: Cannot connect to amqp://guest:**#127.0.0.1:5672//: [Errno 111] Connection refused.
when I try to run docker-compose up

Answer 1

There you can find this configuration it works perfectly on with RabbitMQ, Python Django, MYQL, and Celery and Celery Beat.
don't forget to up-vote if you like. Thanks.
docker-compose.yml
version: "3.7"
services:
django:
container_name: django_python
image: python:3.6
command: bash -c "pip3 install -r requirements.txt && python manage.py runserver 0.0.0.0:8000"
volumes:
- ${APP_PATH}var/www/api.mylaser.fr/mylazer_backend:/app
- ${APP_PATH}var/www/static.mylaser.fr:/app/static
depends_on:
- mysql
working_dir: /app
environment:
- PYTHONUNBUFFERED=1
- MYSQL_HOST=mysql
- MYSQL_USER=${MYSQL_USER}
- MYSQL_PASSWORD=${MYSQL_PASSWORD}
- MYSQL_DATABASE=${MYSQL_DATABASE}
- CELERY_BROKER=${CELERY_BROKER}
mysql:
container_name: python_mysql
image: mariadb:latest
#ports:
# - "3306:3306"
volumes:
- ${APP_PATH}var/mysql:/var/lib/mysql
- ${APP_PATH}etc/mysql:/etc/mysql
environment:
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- MYSQL_DATABASE=${MYSQL_DATABASE}
- MYSQL_USER=${MYSQL_USER}
- MYSQL_PASSWORD=${MYSQL_PASSWORD}
- TZ=Europe/Paris
rabbitmq:
image: rabbitmq:3.8.2-management
container_name: rabbitmq
volumes:
- ${APP_PATH}etc/rabbitmq:/etc/rabbitmq/:rw
- ${APP_PATH}var/rabbitmq:/var/lib/rabbitmq/:rw
- ${APP_PATH}var/log/rabbitmq:/var/log/rabbitmq/:rw
environment:
HOSTNAME: ${RABBITMQ_HOSTNAME}
RABBITMQ_ERLANG_COOKIE: ${RABBITMQ_ERLANG_COOKIE}
RABBITMQ_DEFAULT_USER: ${RABBITMQ_DEFAULT_USER}
RABBITMQ_DEFAULT_PASS: ${RABBITMQ_DEFAULT_PASS}
ports:
- ${RABBITMQ_PORT}:5672
- ${RABBITMQ_MGT_PORT}:15672
worker:
image: python:3.6
container_name: worker
command: bash -c "pip3 install -r requirements.txt && celery -A ${PROJECT_NAME} worker -l info"
working_dir: /app
volumes:
- ${APP_PATH}var/www/api.mylaser.fr/mylazer_backend:/app
environment:
- PYTHONUNBUFFERED=1
- MYSQL_HOST=mysql
- MYSQL_USER=${MYSQL_USER}
- MYSQL_PASSWORD=${MYSQL_PASSWORD}
- MYSQL_DATABASE=${MYSQL_DATABASE}
- CELERY_BROKER=${CELERY_BROKER}
depends_on:
- mysql
- rabbitmq
beat-worker:
image: python:3.6
container_name: beat-worker
command: bash -c "pip3 install -r requirements.txt && celery -A ${PROJECT_NAME} beat -l info"
working_dir: /app
volumes:
- ${APP_PATH}var/www/api.mylaser.fr/mylazer_backend:/app
environment:
- PYTHONUNBUFFERED=1
- MYSQL_HOST=mysql
- MYSQL_USER=${MYSQL_USER}
- MYSQL_PASSWORD=${MYSQL_PASSWORD}
- MYSQL_DATABASE=${MYSQL_DATABASE}
- CELERY_BROKER=${CELERY_BROKER}
depends_on:
- mysql
- rabbitmq