CODEWITHSUNDEEP
pythonflaskswaggergunicorn
jason
jason

Reputation: 3962

how to use gunicorn with swagger_server on flask

I'm trying to start the swagger server using gunicorn on ec2 instance by using the following code:

I tried :

gunicorn -w 4 -b 0.0.0.0:8080 -p pidfile -D swagger_server:app

and this:

gunicorn -w 4 -b 0.0.0.0:8080 -p pidfile -D "python3 -m swagger_server":app

and even this :

gunicorn -w 4 -b 0.0.0.0:8080 -p pidfile -D __main__:app

How can I get it to work?

RAW python code which works : python3 -m swagger_server

Upvotes: 1

Views: 2868

Answers (4)

Steven McConnon
Steven McConnon

Reputation: 2680

This one worked for me:

gunicorn "swagger_server.__main__:app" -w 4 -b 0.0.0.0:8080

Upvotes: 0

mtdrox
mtdrox

Reputation: 46

What you are trying to do is equivalent to:

from swagger_server.__main__ import main

For this to work with gunicorn, try:

gunicorn "swagger_server.__main__:main" -w 4 -b 0.0.0.0:8080`

In case you have the error:

ImportError: No module named swagger_server

add the PYTHONPATH to gunicorn command:

gunicorn "swagger_server.__main__:main" -w 4 -b 0.0.0.0:8080 --pythonpath path_to_swagger_server

Upvotes: 3

Ruben van Smirren
Ruben van Smirren

Reputation: 1

isn't your application looking for a configuration file with a section like [app:main]?

Upvotes: 0

Ruben van Smirren
Ruben van Smirren

Reputation: 1

gunicorn -b 0.0.0.0:8080 main:app --reload

This should be the correct syntax, obviously make sure you're in the correct directory and source your virtualenv.

Upvotes: 0

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