Apache的500错误是由于用户代理？ [英] Apache 500 Error due to User Agent?

问题描述

我使用已经提供给自己一个惊人的探头shell脚本，目前得到500错误Apache的。

I am currently getting 500 errors from Apache using a alarming probe shell script that has been provided to myself.

不幸的是我没能去的，为什么尝试在本地访问服务器上的内容，但使用其他方法，如wget的和telnet工作正常时，脚本生成一个500错误的底部。

Unfortunately I have not been able to get to the bottom of why the script generates a 500 error when attempting to access content locally on the server but using other methods like wget and telnet works fine.

以下是Apache访问日志条目每个的尝试：

The following are the Apache access log entries for each of the attempts:

使用wget

127.0.0.1 - "" [19/Mar/2013:14:31:44 +1100] "GET /index.html HTTP/1.1" 200 1635 "-" "Wget/1.13.3" "-"

使用Telnet

Using Telnet

127.0.0.1 - "" [20/Mar/2013:13:12:11 +1100] "GET /index.html HTTP/1.1" 200 1635 "-" "-" "-"

使用探头脚本

127.0.0.1 - -  [19/Mar/2013:14:33:56 +1100] "GET /index.html HTTP/1.1" 500 -    "-" "" "-"

我可以看到的唯一区别是，探测器有一个 - 而不是在用户代理（第3项），这两种方式告诉我这不是在任何实例传递（因为这是因为预期没有身份验证）。

The only difference I can see is that the probe has a - instead of a "" in the user agent (3rd item) which either way tells me it wasn't passed in any of the instances (as this is expected since there is no authentication).

我撞到了在Apache的一切记录和无法弄清楚什么不妥。有没有参与处理，这是一个静态文件，我已经尝试与其他文件类型太像图像无济于事。

I've bumped up the logging for everything in Apache and can't figure out what is amiss. There is no processing involved, it's a static file, and I have attempted with other file types too, like images to no avail.

有没有人有任何意见或见过类似的东西？

Does anyone have any ideas or has seen something similar?

谢谢，
托尼

推荐答案

您的Apache配置可能会拒绝请求，一个空用户代理。

Your Apache configuration may be refusing requests with an empty user-agent.

（这里的一个类似的问题）

这篇关于Apache的500错误是由于用户代理？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！