CODEWITHSUNDEEP
flaskpytorchtorchvision
mohammad ali
mohammad ali

Reputation: 191

How to use pytorch in flask and run it on wsgi_mod for apache2

I'm trying to run a flask app with apache in wsgi_mod

As Describe in following link https://pytorch.org/tutorials/recipes/deployment_with_flask.html i configure my app for working with pytorch

when my app tries to import torchvision it hangs with no error log.

Is there any way to fix this issue?

the main python code is:

import torchvision.models as models
import torchvision.transforms as transforms
from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello():
    return ("Hello World qwertyuiop!!")
if __name__ == "main":
    app.run()

and the apache2 config is:

User daemon
Group daemon

</IfModule>

LoadFile "G:/Python3764/python37.dll"
LoadModule wsgi_module "G:/Python3764/lib/site-packages/mod_wsgi/server/mod_wsgi.cp37-win_amd64.pyd"
WSGIPythonHome "G:/Python3764"


<VirtualHost *:80>
    ServerName localhost:80
    WSGIScriptAlias / "D:/WSGIAppDir/web.wsgi"  
    DocumentRoot "D:/WSGIAppDir"
    <Directory "D:/WSGIAppDir">     
        Require all granted 
    </Directory>
</VirtualHost>

import sys
sys.path.insert(0, 'D:/WSGIAppDir')
from hello import app as application

Upvotes: 5

Views: 400

Answers (1)

verdery
verdery

Reputation: 531

Add following line to the file sites-available/your-site.conf

WSGIApplicationGroup %{GLOBAL}

Upvotes: 3

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