麻烦部署Docker Image Flask AWS aws beanstalker

Question

我正在尝试使用烧瓶部署机器学习模型，然后使用Docker构建图像，最后用于CI \ CD，并将其部署在AWS Beanstalk上。 烧瓶应用程序在Localhost和Docker Image Run命令上运行良好。

我的整个项目在这里： end2endml

我有以下问题＆gt; 502 Bad Gateway

到目前为止：

• 它在64位Amazon Linux 2/3.4.15-我找不到其他选项上运行 -
• 我已经阅读了有关端口80或5000我尝试了两者，他们失败了，
• 我读了日志并收到了此消息

我有一个dockerfile和docker-compose.yml用于部署。他们看起来像这样：

FROM python:3.7-slim-bullseye

WORKDIR /app

ENV VIRTUAL_ENV=/opt/venv
RUN python3 -m venv $VIRTUAL_ENV
ENV PATH="$VIRTUAL_ENV/bin:$PATH"

# Install dependencies:
COPY . /app
RUN pip install -r /app/requirements/requirements.txt

EXPOSE 5000

# Run the application:
CMD ["python", "/app/classification_model/application.py"] 


 ---> My docker Compose

# Docker compose for Amazon
version: '3'
services:
  aws_deployment:
    # This function forces Dockerfile
    build:
      # Files (look at the current dir)
      context: .

      # Look for this file
      dockerfile: Dockerfile
    ports:
      - "80:5000"

--> My Travis file 

#autom install a copy of docker 
services:
  - docker

# Do before : -f force -t anynameyouwantforyourimage
before_install: 
  - docker build -t raudez77/end2end-machine-learning -f Dockerfile .

# Run test
# Script contents all script to run
script:
  - docker run raudez77/end2end-machine-learning python test.py -- --coverage

#Deploy into Amazon ElasticBeanstalk
deploy:
  # Use this Saas for deployment
  provider: elasticbeanstalk
  region: "us-west-2"
  # Application name
  app: "docker_titanic"
  # Enviroment
  env: "Dockertitanic-env"
  # Go Services- S3 - look for yout us-west-2 elastickbeanstalk
  bucket_name: "elasticbeanstalk-us-west-2-082124557004"
  bucket_path : "docker_titanic"

  # Create Acces key in Travis
  access_key_id: $AWS_ACCESS_KEY
  secret_access_key: "$AWS_SECRET_KEY"
  on:
    branch: master
  skip_cleanup: true ```