错误：HTTP_HOST标头无效：'/webapps/../gunicorn.sock'

问题描述

 错误：无效的HTTP_HOST标头：p /webapps/example_com/run/gunicorn.sock 
  

我确定这与以下有关nginx config：

 上游example_app_server {
服务器unix：/webapps/example_com/run/gunicorn.sock fail_timeout = 0 ; 
} 
 
 server {
 
 listen 80; 
 server_name example.com; 
 
 client_max_body_size 4G; 
 
 access_log /webapps/example_com/logs/nginx-access.log; 
 error_log /webapps/example_com/logs/nginx-error.log; 
 
 
 location / {
 proxy_set_header X-Forwarded-For $ proxy_add_x_forwarded_for; 
 
 proxy_set_header主机$ http_host; 
 
 proxy_redirect关闭; 
 
 if（！-f $ request_filename）{
 proxy_pass http：// example_app_server; 
 break; 
} 
} 
} 
  

解决方案

我在django错误报告中找到了我的问题的答案。

  proxy_set_header Host $ http_host; 
  

必须替换为：

  proxy_set_header Host $ host; 
  

使nginx通过正确的标头，而不是所请求的页面在django警报。

After I deployed my Django App last night I got tons of strange Emails saying:

ERROR: Invalid HTTP_HOST header: '/webapps/example_com/run/gunicorn.sock

I'm sure this is somehow related to the following nginx config:

upstream example_app_server {
  server unix:/webapps/example_com/run/gunicorn.sock fail_timeout=0;
}

server {

    listen   80;
    server_name example.com;

    client_max_body_size 4G;

    access_log /webapps/example_com/logs/nginx-access.log;
    error_log /webapps/example_com/logs/nginx-error.log;


    location / {
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        proxy_set_header Host $http_host;

        proxy_redirect off;

        if (!-f $request_filename) {
            proxy_pass http://example_app_server;
            break;
        }
    }
}

解决方案

I found the answer to my my question in a django bug report.

    proxy_set_header Host $http_host;

has to be replaced with:

    proxy_set_header Host $host;

to make nginx pass the correct headers from that on instead of the gunicorn socket the requested page was in the django alerts.

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