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Nginx 反向代理问题，重定向时不带尾部斜杠

tag-icon • tag-icon nginx php apache-2.4 reverse-proxy
Nginx 反向代理问题，重定向时不带尾部斜杠

我正在运行 nginx 反向代理，以 apache 作为后端服务器。我有多个应用程序在运行，没有任何问题，但一些 php-js 网站无法正确重定向。当我向example.com/admin它应该重定向到example.com/admin/但我得到的是重定向到示例.com：内部端口/行政/。

以下是一些有用的信息：

  • Nginx 配置：

     server {
     server_name example.com;
     root /var/www/html/;
     index index.php index.html index.htm;
     location / {
     proxy_set_header X-Real-IP  $remote_addr;
     proxy_set_header X-Forwarded-For $remote_addr;
     proxy_set_header Host $host;
     proxy_pass http://localhost:8080;
     proxy_read_timeout 600s;

     }

      location ~ /\.ht {
             deny all;
     }

     listen 80;
 }

  • Apache配置：

     <VirtualHost localhost:8080>

 DocumentRoot /var/www/html/example.com/
 ServerName localhost:8080
 LogLevel debug
 ErrorLog ${APACHE_LOG_DIR}/error.log
 CustomLog ${APACHE_LOG_DIR}/access.log combined

 </VirtualHost>

  • 从后端服务器请求时的Http标头：


$ curl localhost:8080/admin -v

 GET /admin HTTP/1.1
 Host: localhost:8080
 User-Agent: curl/7.58.0
 Accept: */*

 HTTP/1.1 301 Moved Permanently
 Date: Wed, 06 Jul 2022 17:59:37 GMT
 Location: http://localhost:8080/admin/
 Content-Length: 313
 Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>301 Moved Permanently</title>
</head><body>
<h1>Moved Permanently</h1>
<p>The document has moved <a href="http://localhost:8080/admin/">here</a>.</p>
<hr>
</body></html>
  • 请求虚拟主机时的http headers：

$ curl example.com/admin -v


> GET /admin HTTP/1.1
> Host: example.com
> User-Agent: curl/7.58.0
> Accept: */*
>
< HTTP/1.1 301 Moved Permanently
< Server: nginx/1.14.0 (Ubuntu)
< Date: Thu, 07 Jul 2022 09:13:15 GMT
< Content-Type: text/html; charset=iso-8859-1
< Content-Length: 325
< Connection: keep-alive
< Location: http://example.com:8080/admin/
<
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>301 Moved Permanently</title>
</head><body>
<h1>Moved Permanently</h1>
<p>The document has moved <a href="http://example.com:8080/admin/">here</a>.</p>
<hr>

答案1

我刚刚在服务器块中的 nginx 配置中添加了以下行：

        rewrite /admin$ $scheme://$host$uri/ permanent;

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