Flower-Celery异步任务监控工具-On Flask/Docker web API

Question

在运行Flower以监视在我的docker部署的flask应用程序上运行的celenic异步任务时遇到问题。我已经尝试了所有的东西，但关于在docker部署的环境中运行flower的文档非常稀少；我对此还比较陌生。

网络&芹菜&我的docker-compose.yml文件的花部分

version: "3.6"
services:
web:
image: <image here>
deploy:
replicas: 1
restart_policy:
condition: on-failure
placement:
constraints: [node.role == manager] # this parameter should be worker when in the cloud with managers and workers
command: ./docker_setup.sh postgres postgres_test
depends_on:
- celery
environment:
- PYTHONUNBUFFERED=1
secrets:
- <secret shtuff>
networks:
- webnet
labels:
- <local deployment label>
celery:
image: <image here>
deploy:
replicas: 1
restart_policy:
condition: on-failure
placement:
constraints: [node.role == manager] # this parameter should be worker when in the cloud with managers and workers
command: celery worker -A celery_worker.celery --loglevel=info
depends_on:
- postgres
- redis
environment:
- PYTHONUNBUFFERED=1
secrets:
- <secret shtuff>
networks:
- webnet
labels:
- <local deployment label>
flower:
image: <image here>
environment:
- PYTHONUNBUFFERED=1
working_dir: /code
command: celery flower -A celery_worker.celery --port=5555
depends_on:
- postgres
- redis
- celery
ports:
- "5555:5555"
links:
- db
- redis
networks:
- webnet

当我通过docker在本地部署它时(这样我就可以通过localhost访问Web API(，它运行良好&通过芹菜日志，我可以看到该应用程序正在顺利运行并处理异步请求。然而，当我尝试通过执行$ flower&转到http://localhost:5555，flower应用程序加载，但没有显示线程或工作者。如有任何建议或帮助，我们将不胜感激！

Answer 1

哇。做了一个愚蠢的疏忽&忘记在应用程序的requirements.txt文件中包含flower==0.9.2。一旦我这样做了，花就在本地部署后暴露在localhost:5555上。工作起来很有魅力！