nginx odoo 多层代理获取真实IP

https://juejin.cn/post/7067104289520353310

网络架构:

pc->14.23:7050(nginx)->14.22:8081(nginx)->14.22:8080(web服务)

23 nginx 配置:

   server {
	listen 7050;

        location /{
             proxy_pass http://xx.xx.14.22:8081/TestServer;
             proxy_set_header X-Real-PORT $remote_port;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $remote_addr;
        }

22 nginx 配置:

    server {
        listen 8081;
        listen [::]:8081 ipv6only=on;
       
        location / {
            proxy_set_header Host $host;
            proxy_http_version 1.1;
            proxy_set_header Connection "";
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_pass http://xx.xx.14.22:8080;
        }
  
    }

web 服务请求头参数

String ips = request.getHeader("X-Forwarded-For");

odoo 服务请求头参数设置

def application(environ, start_response):
    if config['proxy_mode'] and 'HTTP_X_FORWARDED_HOST' in environ:
        werkzeug.serving.WSGIRequestHandler.address_string = lambda self: self.headers.get('X-Forwarded-For', self.client_address[0])
        return werkzeug.contrib.fixers.ProxyFix(application_unproxied)(environ, start_response)
    else:
        return application_unproxied(environ, start_response)

效果图

会显示两个IP地址,使用逗号隔开