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Koa.js获取真实IP

  1. Koa.js设置
  2. Nginx设置

Koa.js设置

只需要把app.proxy打开

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app.proxy = true;

Nginx设置

代理服务器需要跟上设置:

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server {
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Real-Port $remote_port;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}