Why do you need nginx with Gunicorn?

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Why do you need nginx with Gunicorn?

Nginx is a reverse proxy for Gunicorn. Gunicorn serves your Flask app and Nginx sits in front of it and decides where a request should go. For example, if the incoming request is an http request Nginx redirects it to gunicorn, if it is for a static file, it serves it itself.

Should I use Gunicorn or uWSGI?

Short answer: Use Gunicorn, unless you are deploying on Windows, in which case use mod_wsgi. So, from the operating system’s point of view, your Django project becomes a part of the WSGI server; it is the same process. The way application() is called is standardized by the WSGI specification.

Why do I need nginx with uWSGI?

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Nginx has the ability to proxy using the uwsgi protocol for communicating with uWSGI. This is a faster protocol than HTTP and will perform better. That is actually all we need for a simple application. There are some improvements that could be made for a more complete application.

Is Nginx or Apache better?

As Nginx’s design architecture is better equipped to handle the load, it is much faster when it comes to serving the static content. It performs 2.5 times faster than Apache according to a benchmark test running up to 1,000 simultaneous connections. Nginx clearly surpasses Apache here!

Can I use Nginx without Gunicorn?

It is recommended in Gunicorn docs to run it behind a proxy server. Technically, you don’t really need Nginx. With Nginx in front, it will terminate these requests without forwarding to your Gunicorn backend. Most of these bots make requests to your IP address, instead of your domain name.

What is the use of uWSGI?

uwsgi (all lowercase) is the native binary protocol that uWSGI uses to communicate with other servers. uWSGI is often used for serving Python web applications in conjunction with web servers such as Cherokee and Nginx, which offer direct support for uWSGI’s native uwsgi protocol.

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Why we use NGINX instead of Apache?

NGINX also has a smaller overall resource footprint than Apache or other popular Web servers in most cases. It takes up less storage space and consumes less memory. For these reasons, NGINX can help to save money because it can run well on servers that are less powerful than those that host Apache.

Why do I need nginx with uwgsi?

There are many tutorials on how to configure nginx to cooperate with uWGSI when I want to deploy Django application. But why do I need nginx in this kit? uWSGI itself can serve WSGI Python applications, it can serve static files, it can also do SSL. What can nginx do which uWSGI can not? You don’t.

What is the difference between WSGI and uWSGI?

uWSGI is a server and one of the protocols it implements is WSGI (do not confuse the uwsgi protocol with the uWSGI server). WSGI is a Python specification.

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Should I use Gunicorn or mod_wsgi?

Short answer: Use Gunicorn, unless you are deploying on Windows, in which case use mod_wsgi. Long answer: As seen in the picture, the web browser talks to the web server, and the web server in turn talks to the WSGI server. The WSGI server doesn’t talk to your Django project, it imports your Django project. It does something like this:

What is WSGI in Python?

WSGI is a Python specification. There are several implementations of the WSGI specification and it’s intended to be used for more than just application servers/web servers, but there are quite a few WSGI application servers (ie.