具有IPv6 IP地址的RewriteRule不起作用 [英] RewriteRule with an IPv6 IP address does not work

问题描述

我在代理IPv6地址中的请求时遇到问题.

I am having problems to proxy requestions inside a IPv6 address.

在.htaccess/apache2.conf上，我拥有它:

On .htaccess/apache2.conf, I have it:

RewriteRule (.*) http://18.4.15.8:80/path/$1 [P,L]

它工作正常，因为它是IPv4地址. 但是，它不起作用:

It works fine, because it is a IPv4 address. But, it does not works:

RewriteRule (.*) http://[27:ec:20:22:15::d3]:80/path/$1 [P,L]

为什么?

错误日志:

代理错误

您的浏览器发送了该服务器无法理解的请求. 代理服务器无法处理GET/index.html请求.

Your browser sent a request that this server could not understand. The proxy server could not handle the request GET /index.html.

原因:无法解析URI: http://％5b27:ec:20:22:15 :: d3％5d:80/path/index.html

Reason: URI cannot be parsed: http://%5b27:ec:20:22:15::d3%5d:80/path/index.html

推荐答案

是因为[& ].通常不允许在URL中使用Thay，因此服务器会将其转义为%b5和%5d.为了防止这种情况，请在您的重写规则中使用NE标志:

It's because of [ & ]. Thay are usually not allowed in a URL and so the server is escaping it to %b5and %5d. To prevent this use the NE Flag in your Rewrite Rule:

RewriteRule (.*) http://[27:ec:20:22:15::d3]:80/path/$1 [NE,P,L]

https://httpd.apache.org/docs/2.4 /rewrite/flags.html#flag_ne

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