nginx反向代理后web服务器显示真实访问IP

nginx代理设置：

proxy_headers_hash_max_size 51200;

proxy_headers_hash_bucket_size 6400;

proxy_redirect off;

proxy_set_header Host $host;

proxy_set_header X-real-ip $remote_addr; $remote_addr 真实访问IP

proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_set_header X-Forwarded-For $http_x_forwarded_for;

web服务器配置：需要使用 http_realip_module 模块

set_real_ip_from 192.168.1.126; 代理IP

real_ip_header X-Real-IP;