Although Flask has a built-in web server, as we all know, it’s not suitable for production and needs to be put behind a real web server able to communicate with Flask through a WSGI protocol . A common choice for that is Gunicorn—a Python WSGI HTTP server. Serving static files and proxying request with Nginx.
Why is Flask not for production?
Although Flask has a built-in web server, as we all know, it’s not suitable for production and needs to be put behind a real web server able to communicate with Flask through a WSGI protocol . A common choice for that is Gunicorn—a Python WSGI HTTP server. Serving static files and proxying request with Nginx.