Post by bristi124 on Nov 5, 2024 22:27:44 GMT -5
Do you know what NGINX, or “Engine-ex”, as it is pronounced, is? This term refers to an open source web software for HTTP, reverse proxy, email proxy and IMAP/POP3, which has the ability to support multiple simultaneous connections without affecting the speed of a website.
Because of its capabilities, many large websites have used NGINX, such as: Google, Netflix, among others.
But it is not the only option on the market. We also have Apache, an open source server, as well as NGINX.
In this article, we’ve brought off page seo service you information to help you understand how NGINX works, how it differs from Apache, and why it could be a good option for your website. Check it out!
What is NGINX?
To understand what NGINX is, you need to know that it was developed by programmer Igor Sysoev with the initial objective of meeting the need for a server capable of serving a high level of clients without having its performance compromised.
But after the success of the server, some additional features were developed, such as:
the load balancer: device responsible for distributing user traffic;
reverse proxy: a network server that acts as an intermediary between the user and web servers;
streaming.
It is a high-performance web server focused on the rapid distribution of static website content and is easy to configure. It also has low resource consumption and allows the management of numerous simultaneous connections, increasing the scalability and speed of the website.
Further on, we will see a little more about these advantages.
How does NGINX work?
You already know what NGINX is. But before we understand how it works, we need to take a step back and understand how a traditional web server works. In this case, we have the following scenario:
the user requests a page to be loaded;
the browser contacts the website server;
the server searches for the files requested by the user;
files are delivered to the browser.
This example is what we call a “single thread”.
Now, let's understand the NGINX processes.
First, we need to know that it works based on events. Therefore, instead of making the request to the server, a process called “worker” occurs, which in turn contains other smaller processes known as “worker connections”.
So, we have the following scenario:
the user requests a page to be loaded;
worker connections carry requests to the “worker” process;
the “worker” process, in turn, sends requests to the master process;
the master process returns the result to the user.
With this operating structure, it is possible to perform simultaneous connections. After all, each worker connection has the capacity to process several requests, speeding up the entire process.
Because of its capabilities, many large websites have used NGINX, such as: Google, Netflix, among others.
But it is not the only option on the market. We also have Apache, an open source server, as well as NGINX.
In this article, we’ve brought off page seo service you information to help you understand how NGINX works, how it differs from Apache, and why it could be a good option for your website. Check it out!
What is NGINX?
To understand what NGINX is, you need to know that it was developed by programmer Igor Sysoev with the initial objective of meeting the need for a server capable of serving a high level of clients without having its performance compromised.
But after the success of the server, some additional features were developed, such as:
the load balancer: device responsible for distributing user traffic;
reverse proxy: a network server that acts as an intermediary between the user and web servers;
streaming.
It is a high-performance web server focused on the rapid distribution of static website content and is easy to configure. It also has low resource consumption and allows the management of numerous simultaneous connections, increasing the scalability and speed of the website.
Further on, we will see a little more about these advantages.
How does NGINX work?
You already know what NGINX is. But before we understand how it works, we need to take a step back and understand how a traditional web server works. In this case, we have the following scenario:
the user requests a page to be loaded;
the browser contacts the website server;
the server searches for the files requested by the user;
files are delivered to the browser.
This example is what we call a “single thread”.
Now, let's understand the NGINX processes.
First, we need to know that it works based on events. Therefore, instead of making the request to the server, a process called “worker” occurs, which in turn contains other smaller processes known as “worker connections”.
So, we have the following scenario:
the user requests a page to be loaded;
worker connections carry requests to the “worker” process;
the “worker” process, in turn, sends requests to the master process;
the master process returns the result to the user.
With this operating structure, it is possible to perform simultaneous connections. After all, each worker connection has the capacity to process several requests, speeding up the entire process.