Apache 在 FastCGI VirtualHost 上给出 400 错误
每当我访问由 FastCGI 脚本处理的页面驱动时，Apache 都会发出 HTTP 响应代码：400“错误请求”，但没有任何详细信息。
- 我已经安装了 mod_fcgid 模块，并且在 Apache 配置文件中加载和配置了它。
- 我测试了几个 FastCGI 脚本，所有这些脚本都在直接执行时运行。
- 静态资源得到适当的服务。
- Apache 正在尝试启动该脚本，因为当我将 URL 重写为不存在的脚本时它会抱怨
任何人都知道我的 Apache 配置有什么问题吗？
<VirtualHost ip.ad.re.ss:80>
ServerName demo.domain.com:80
DocumentRoot /var/www/vhosts/domain.com/subdomains/demo/rails/public
CustomLog /var/www/vhosts/domain.com/statistics/logs/demo_access_log combined
ErrorLog /var/www/vhosts/domain.com/statistics/logs/demo_error_log
LogLevel info
Options +FollowSymLinks +ExecCGI -SymLinksIfOwnerMatch
AddHandler fcgid-script .fcgi
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ dispatch.fcgi [QSA,L]
</VirtualHost>
编辑——我已经检查了 mod_rewrite 日志并且 URI 被正确重写
Apache is spitting out a HTTP response of code: 400 "Bad Request" with no details whenever I access a page driven that is handled by a FastCGI script.
- I've installed the mod_fcgid module and it's loaded and configured in the Apache config files
- I've tested several FastCGI scripts, all of them run when directly executed.
- Static resources are served appropriately.
- Apache is trying to launch the script because it complains when I rewrite the URL to a non-existant script
Anyone have any idea what's wrong with my Apache Config?
<VirtualHost ip.ad.re.ss:80>
ServerName demo.domain.com:80
DocumentRoot /var/www/vhosts/domain.com/subdomains/demo/rails/public
CustomLog /var/www/vhosts/domain.com/statistics/logs/demo_access_log combined
ErrorLog /var/www/vhosts/domain.com/statistics/logs/demo_error_log
LogLevel info
Options +FollowSymLinks +ExecCGI -SymLinksIfOwnerMatch
AddHandler fcgid-script .fcgi
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ dispatch.fcgi [QSA,L]
</VirtualHost>
EDIT -- I've checked the mod_rewrite logs and URI's are being rewritten correctly
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尝试删除 DOCUMENT_ROOT 重写条件。 其次，检查 mod_rewrite 日志指令，它们对于像这样的奇怪问题提供了非常丰富的信息。
Try removing the DOCUMENT_ROOT rewrite cond. Second, checkout the mod_rewrite log directives, they're extremely informative as far as weird issues like this.
好吧，还有一件事要尝试。
http://httpd.apache.org/docs/2.2/mod/ core.html#loglevel。
将日志级别设置为调试，并确保这不是在生产计算机上，因为它会为每个单独的事件（获取/放置）生成大量输出。
我认为上面的 FastCGI 示例缺少一些东西，但我承认我已经有一段时间没有做过除了 php 或 python fastcgi 之外的任何事情了。
dispatch.fcgi 使用什么语言？
您可以从命令行执行它吗？Apache 是否有执行该文件的权限？ （ sudo su apacheaccount ）。
更新：
知道你错过了一些东西：查看 -> http://fastcgi.coremail.cn/configuration.htm FCGIWrapper需要告诉fast cgi使用什么来执行dispatch.fcgi 文件。
Alright, one more thing to try.
http://httpd.apache.org/docs/2.2/mod/core.html#loglevel.
Set the log level to debug and make sure this is not on a production machine because it produces a lot of output per individual event (get/put).
I think how your example above of FastCGI is missing something, but I admit its been a while since I've done anything but php or python fastcgi.
What language is dispatch.fcgi in?
Can you execute it from the command line and does Apache have permission to execute the file? ( sudo su apacheaccount ).
Update:
Knew you were missing something: check out -> http://fastcgi.coremail.cn/configuration.htm FCGIWrapper is needed to tell fast cgi what to use to execute your dispatch.fcgi file.