i'm using a flask app to host my python engine so that it can be accessed by a web app which hosts the GUI for the flask app. using wsgi but not sure about concurrency? can any one shed some light on this?
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I want to create a machine learning app with Flask as backend and keep React JS as the front-end. Though I found couple of tutorials how to do that but there are very few in terms of deployment. I want to deploy and host a Flask+ReactJS app to Azure cloud. Is there any good tutorial or link which I can follow. I have been struggling for days now.
Thanks
To achieve the above requirement you can find the below mentioned sample resource to create and host flask and react app in AZURE.
To do that we will need to setup the flask app as backend and then React app.
Please refer this BLOG for complete setup to build.
For more information you can refer the below links:-
SO THREAD: How to deploy a Flask+React application to Azure Web Service
BLOG:- Deploy your Flask app on Azure & How to automate Python/Flask deployment to Azure App Service
I'm planning to deploy my Flask services with Gunicorn WSGI Server. However I could not get one part. I have a main Flask app and that main app calls the other Flask apps. My main purpose for using Gunicorn is to handle the incoming multiple/simultaneous requests by Gunicorn workers. Do I have to implement a different Gunicorn Server for each of the Flask apps so that they will also have multiple workers in case of incoming simultaneous requests, or there is no need for that? Thanks in advance.
When you implement the a single Flask server app with all of its endpoints, each gunicorn worker that is spawned for the app will be able to serve requests to all endpoints. You don't have to implement the same logic multiple times. Each endpoint can be served by multiple/all of the workers at the same time (unless you prevent it by yourself with locks etc..).
I have my flask app which would serve my flutter app using HTTP requests. Everything is okay when the mobile phone is connected to the PC. But once after we deploy the app to the mobile phone and detach it from the PC, how would the flask app serve the flutter app?
Is there any way which would start the python script when the flutter app is launched in the mobile phone?
for testing purpose you can use ngrok to deploy your flask server, for more info ngrok
Your phone when connected to the PC is accessing a Flask app via 'localhost'. You have two options to make it work (i.e. access Flask based REST APIs from the mobile when not connected to the PC).
Expose Flask app to the network. And make sure both PC and the mobile phone are on the same wifi. This link might help for that.
Deploy the Flask based APIs somewhere. There are few free web servers available out there (e.g. MS Azure). This or this link might help.
How can I server vue.js application using flask restfull plus. I was using regular flask before and index.html file, but i update code to use flask restfull plus, and vue cli app, but i am not sure how to deploy like html. Any help would be appreciated.
I deployed a flask application on heroku. At first the user interface opened but when using forms or buttons of the page, the server overloaded and the app crashed, although the app worked well locally.
the link of the app on github is -
https://github.com/ahmedtoba/gas-lift
the link of the app is -
https://gas-lift.herokuapp.com/