Nginx is an open source, high-performance HTTP server and reverse proxy server widely used to build reliable web infrastructure. When using Nginx, you will often encounter situations where you need to configure a reverse proxy directory, below I will introduce you to the nginx reverse proxy directory.

nginx reverse proxy

First, we need to understand what a reverse proxy is. A reverse proxy is a proxy server that accepts connection requests on the Internet, then forwards the requests to a server on the internal network, and returns the results obtained from the server to the client requesting the connection on the Internet. In Nginx, reverse proxying can be implemented with a simple configuration as shown below:

“`
location /app1/ {
proxy_pass http://192.168.1.10.
}
“`

The configuration above specifies that when accessing the /app1/ directory of the Nginx server, Nginx forwards the request to the internal server http://192.168.1.10 and returns the result to the client.

nginx reverse proxy path

When we need to configure a reverse proxy directory, we can do so through Nginx's location directive. For example, if we have a front-end application deployed at http://192.168.1.20/app2/ and we want to forward requests to access the /app2/ directory of the Nginx server to that front-end application via Nginx, we can configure it like this:

“`
location /app2/ {
proxy_pass http://192.168.1.20.
}
“`

The configuration above specifies that when accessing the /app2/ directory of the Nginx server, Nginx forwards the request to the internal server http://192.168.1.20 and returns the result to the client.

With the configuration example above, we can see how to configure a reverse proxy directory using Nginx for forwarding requests and returning results. This is important for building complex web infrastructures and improving system reliability.

In practice, we can also use Nginx's rewrite directive and other advanced configurations to achieve more granular reverse proxy path configuration to meet different needs.

Through the introduction of this article, I believe that you have a deeper understanding of the nginx reverse proxy directory knowledge, I hope to help you better apply Nginx to build a high-performance Web infrastructure.

In short, Nginx as a high-performance HTTP server and reverse proxy server, with flexible and powerful configuration features, can help us realize a variety of complex needs. I hope that when you use Nginx for reverse proxy directory configuration, you can use it flexibly according to the actual situation to provide protection for the stability and reliability of the system.