Apache 代理到 Lighttpd：在 php 中更改 $_SERVER['HTTP_HOST']

发布于 2024-09-01 02:25:07 字数 1312 浏览 9 评论 0原文

我有一个在lighttpd-1.4.19上运行的WordPress博客，监听www00:81。在同一主机上，apache-2.2.11 侦听端口 80，这会创建从 http://blog.mydomain.org:80 到 http://blog.mydomain 的代理连接.org:81（两者都是同一台物理机）。

Apache 虚拟主机如下所示：

<VirtualHost *:80>
    ServerName blog.mydomain.org
    ProxyRequests Off

    <Proxy *>
    Order deny,allow
    Allow from all
    </Proxy>

    ProxyPass / http://blog.mydomain.org:81/
    ProxyPassReverse / http://blog.mydomain.org:81/
</VirtualHost>

使用 debug.log-request-handling = "enable"，当我浏览 http://blog.mydomain.org:80 时，我会收到以下日志条目 （注意 Host 标头）：

2010-05-10 08:47:14: (request.c.294) fd: 6 request-len: 853 
GET / HTTP/1.1
Host: blog.mydomain.org:81
[...]

2010-05-10 08:47:15: (request.c.294) fd: 8 request-len: 754 
GET /wp-content/uploads/2010/01/image.gif?w=280 HTTP/1.1
Host: www00:81

我的问题：据我所知，PHP 环境变量 $_SERVER['HTTP_HOST'] 设置为 < code>Host 标头变量。不幸的是，WordPress 在其系统中使用该变量来创建博客上图片的 URL。当然，在防火墙后面无法访问这些 URL。如何强制主机标头分别为 blog.mydomain.org 而不是 blog.mydomain.org:81 和 www00:81？我已经将 set server.name = "blog.mydomain.org" 添加到我的 lighttpd.conf 中，但这不起作用。

任何建议表示赞赏，谢谢。

原文

I have a WordPress blog running on lighttpd-1.4.19, listening at www00:81. On the same host, apache-2.2.11 listens on port 80, which creates a proxy connection from http://blog.mydomain.org:80 to http://blog.mydomain.org:81 (both being the same physical machine).

The Apache virtualhost looks as follows:

<VirtualHost *:80>
    ServerName blog.mydomain.org
    ProxyRequests Off

    <Proxy *>
    Order deny,allow
    Allow from all
    </Proxy>

    ProxyPass / http://blog.mydomain.org:81/
    ProxyPassReverse / http://blog.mydomain.org:81/
</VirtualHost>

Using debug.log-request-handling = "enable", I get the following log entry when I browse http://blog.mydomain.org:80 (notice the Host headers):

2010-05-10 08:47:14: (request.c.294) fd: 6 request-len: 853 
GET / HTTP/1.1
Host: blog.mydomain.org:81
[...]

2010-05-10 08:47:15: (request.c.294) fd: 8 request-len: 754 
GET /wp-content/uploads/2010/01/image.gif?w=280 HTTP/1.1
Host: www00:81

My problem: as far as I know, the PHP environment variable $_SERVER['HTTP_HOST'] is set to that Host header variable. Unfortunately, WordPress uses that variable in their system to create URLs to pictures on the blog. These URLs won't be accessible behind a firewall of course. How can I force the host header to be blog.mydomain.org instead of blog.mydomain.org:81, respectively www00:81? I already added set server.name = "blog.mydomain.org" to my lighttpd.conf, but this didn't work.

Any suggestions are appreciated, thank you.

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