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Updated on 2025-04-13

Nginx reverse proxy static files and modify path methods

Nginx reverse proxy static files and modify path methods

Updated: March 19, 2025 09:36:59 Author: Cao Ming
This article mainly introduces Nginx reverse proxy static files and modify path methods. It has good reference value. I hope it will be helpful to everyone. If there are any errors or no complete considerations, I would like to give you advice.

Nginx reverse proxy static files and modify paths

Nginx configuration wants to/a/b/Request proxy to local directory/abc/file under. Can be used in Nginx configurationaliasDirective to specify a local path as the proxy target.

server {
    listen 8080;

    location / {
        proxy_pass http://192.168.1.100:8080;
    }

    location /a/b/ {
        alias /abc/;
        try_files $uri $uri/ /;
    }
}

Explanation and precautions:

  • location /a/b/: A location block is configured here to match/a/b/The request at the beginning.
  • alias /abc/;: Use the alias directive to specify the local path/abc/As a proxy target. When matched/a/b/When requests are made, Nginx will map these requests to the local directory/abc/。
  • try_files $uri $uri/ /;: Used heretry_filesDirective to try to find the corresponding file. If the requested file does not exist, it will return/。

Notice:

  • In usealiasThe ending slash when instructed/It is important to make sure the path is set correctly.
  • Need to make sure Nginx is right/a/b/The access permissions and paths are configured correctly, as well as the local directory/abc/Contains the required static files or resources.
  • After the configuration is complete, restart or reload Nginx and try to access/a/b/The resource under it should be proxyed to the local directory/abc/corresponding file in.

Nginx reverse proxy + path rewrite configuration

#user  nobody;
worker_processes  1;

#error_log  logs/;
#error_log  logs/  notice;
#error_log  logs/  info;

#pid        logs/;


events {
    worker_connections  1024;
}


http {
    include       ;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/  main;
        # Access method: http://127.0.0.1/1/ng1/ --> http://127.0.0.1:82 The main difference between here and method is the location of rewrite and proxy_pass.        location ~ /ng1/ {
            proxy_pass http://127.0.0.1:81;
            rewrite "^/(.*)/ng1\/(.*)$" /$2 break;
        }
        # Access method: http://127.0.0.1/1/ng2/ --> http://127.0.0.1:82        location ~ /ng2/ {
            rewrite "^/(.*)/ng2/(.*)$" /$2 break;
            proxy_pass http://127.0.0.1:82;
            
        }
        # Access method: http://127.0.0.1/ng3/ --> http://127.0.0.1:83        location /ng3/ {
            rewrite ^/ng3/(.*)$ /$1 break;
            proxy_pass http://127.0.0.1:83;
        }
        #error_page  404              /;

        # redirect server error pages to the static page /
        #
        error_page   500 502 503 504  /;
        location = / {
            root   html;
        }
}

Summarize

The above is personal experience. I hope you can give you a reference and I hope you can support me more.

  • Nginx
  • Reverse proxy
  • Static files

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