Nginx - studiofu/brain GitHub Wiki

Quick Start

to how how to configure NGINX as reverse proxy

edit the config file, in which located at \conf\nginx.conf

basic operations

run nginx to start the application

run nginx -t to check the syntax

run nginx -s reload to reload the configuration

run nginx -s stop to stop the server

import cert to java keystore for nginx
keytool -importcert -keystore cacerts -storepass changeit -file c:\xxxxxx\secure.crt

# basic setup

server{
    listen 80;
    server_name example.yourdomain.com;
    location / {
    
        proxy_pass http://www.your-real-domain.com;
 
        proxy_set_header X-Real-IP $remote_addr;
        
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 
        proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;

        proxy_max_temp_file_size 0;
    }
}

setup ssl to use as reverse proxy

    # HTTPS server
    #
    server {
        listen       443 ssl;
        server_name  localhost;

        ssl_certificate      private.crt;
        ssl_certificate_key  private.key;

        ssl_session_cache    shared:SSL:1m;
        ssl_session_timeout  5m;

        ssl_ciphers  HIGH:!aNULL:!MD5;
        ssl_prefer_server_ciphers  on;

        location / {
            root   html;
            index  index.html index.htm;
			
			proxy_pass http://localhost:8080;

                        proxy_set_header Host $host;
			proxy_set_header X-Real-IP $remote_addr;
			proxy_set_header X-Forwarded-Port $server_port;
			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	 
			#proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
			proxy_set_header X-Forwarded-Proto $scheme;

			proxy_max_temp_file_size 0;
        }
    }

spring boot integration in application.yml

server:
  port: 8080
  use-forward-headers: true
  tomcat:
    remote-ip-header: "X-Forwarded-For"
    protocol-header: "X-Forwarded-Proto"

add SameSite to cookie

https://serverfault.com/questions/849888/add-samesite-to-cookies-using-nginx-as-reverse-proxy

location / {
        # your usual config ...
        # hack, set all cookies to secure, httponly and samesite (strict or lax)
        proxy_cookie_path / "/; secure; HttpOnly; SameSite=strict";
        proxy_cookie_path /auth "/auth; secure; HttpOnly; SameSite=strict";
    }

redirection

		location = / {
			return 301 /auth/admin/index.xhtml;
		}

cache control in spring

@Configuration
@Slf4j
public class NoCacheFilter implements Filter {

	@Override
	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
			throws IOException, ServletException {
		
		
	    HttpServletRequest req = (HttpServletRequest) request;
	    HttpServletResponse res = (HttpServletResponse) response;
	    res.setHeader("Cache-Control", "no-cache, no-store, must-revalidate;");
		
		chain.doFilter(request, response);	
	}
}

Resources

將 Nginx 註冊成 windows service

https://chaosweys.blogspot.com/2018/06/nginx-windows-service.html

Setting hash ip and pass client ip through the loading balance to down stream

https://serverfault.com/questions/832790/sticky-sessions-with-nginx-proxy

Hot reload configuration

https://serverfault.com/questions/378581/nginx-config-reload-without-downtime

service nginx reload or /etc/init.d/nginx reload

Nginx 設定反向代理 Reverse Proxy

https://www.opencli.com/linux/nginx-config-reverse-proxy