重定向所有的通配符子域的根域 [英] redirect all wildcard subdomains to root domain

问题描述

好吧，我已经做搜索了相当多的，但仍然无法找到足够的具体处理我的问题什么的。

Okay, I have done a fair amount of searching but still can't find something specific enough to handle my problem.

现在我有一个重定向所有其他子域到我的服务器的DNS记录。我问的是什么使 example.mydomain.com 返回 HTTP / 1.1 301 并重定向到刚 mydomain.com

Right now I have a DNS record that redirects all other subdomains to my server. What I'm asking is what would make example.mydomain.com return HTTP/1.1 301 and redirect to just mydomain.com

我的道歉，如果这已经涵盖，我只是找不到足够具体的东西。

My apologies if this has been covered, I just couldn't find anything specific enough.

推荐答案

使用的RewriteCond 来匹配域以外 mydomain.com 和301重定向他们：

Use a RewriteCond to match domains other than mydomain.com and 301 redirect them:

RewriteEngine On
# If the domain (any domain) is not exactly mydomain.com...
RewriteCond %{HTTP_HOST} !^mydomain\.com$ [NC]
RewriteRule (.*) http://mydomain.com/$1 [L,R=301,QSA]

您还可以查看更具体的 mydomain.com 的子域。一个上面将匹配的任意的其他领域。

You can also look more specifically for subdomains of mydomain.com. The one above would match any other domain.

# Match only subdomains of mydomain.com
RewriteCond %{HTTP_HOST} ^(.+)\.mydomain\.com$ [NC]
RewriteRule (.*) http://mydomain.com/$1 [L,R=301,QSA]

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