Feb 25, 2021 · Gunicorn itself is not compatible with FastAPI because FastAPI uses the fresh ASGI standard. Uvicorn is an application server that supports the ASGI protocol. It also has an …

Jan 30, 2013 · I'm starting gunicorn with the Django command python manage.py run_gunicorn. How can I stop gunicorn properly? Note: I have a semi-automated server deployment with …

Gunicorn now supports SSL, as of version 17.0. You can configure it to listen on https like this: $ gunicorn --certfile=server.crt --keyfile=server.key test:app If you were using --bind to listen on …

Jul 8, 2025 · For a long time Gunicorn+Uvicorn was the default setup for running FastAPI in production. However, I recently came across a blog post saying: In the meantime, this …

Questions So where do threads fit in? Can I add threads to both the sync and async worker types? What is the best option around gunicorn workers? Should I wish to place gunicorn in …

I have setup gunicorn with 3 workers, 30 worker connections and using eventlet worker class. It is set up behind Nginx. After every few requests, I see this in the logs. [ERROR] gunicorn.error: …

Mar 27, 2017 · Gunicorn is an "application server" for a python program while nginx is quite an optimized web server (with many features and quite complex configuration options) which is …

gunicorn app:app But when I logout of the server the gunicorn process exits? What is the correct way to make sure it stay running for Nginx to connect to, and restarts if it crashes?

You can't pass command line arguments directly but you can choose application configurations easily enough.

I can't seem to find the answer in gunicorn documentations. When you run a flask app using gunicorn without specifying the number of workers and threads, what is the default values for …