Docker
Source Code
app = dash.Dash(__name__)

..
if __name__ == '__main__':
    app.run_server(host='0.0.0.0', port=8050)
requirements.txt
pip freeze > requirements.txt
Dockerfile
FROM python:3.7.10
 
WORKDIR /usr/src/app
 
COPY . .
 
RUN pip install -r requirements.txt
 
EXPOSE 8050
 
CMD ["python", "./app.py"]
Build
docker build -t perceptor .
Load and Run Docker Image
docker run -p 8050:8050 perceptor