如何将基于www的URL动态重定向到同一个VirtualHost中具有多个域的非www URL

Question

我有一个看起来像这样的VirtualHost:

<VirtualHost *:80>

  ServerName  domain1.com
  ServerAlias www.domain1.com domain2.com www.domain2.com

</VirtualHost>

当有人访问www.domain1.com/test时,应将其重定向到:

domain1.com/test

当有人访问www.domain2.com/test时,应将其重定向到:

domain2.com/test

我目前的RewriteRules缺乏.

编辑:这是我到目前为止所得到的:

# Rewrite www to non-www
RewriteEngine on
RewriteCond %{HTTP_HOST} www\.%{HTTP_HOST}$ [NC]
RewriteRule ^(.*)$ http://%{HTTP_HOST}/$1 [L,R=301]

显然,这会产生无限重定向循环.

Answer 1

无需重写.

<VirtualHost *:80>
    ServerName domain1.com
    ServerAlias domain2.com
    ... real vhost settings ...
</VirtualHost>

<VirtualHost *:80>
    ServerName www.domain1.com
    Redirect permanent / http://domain1.com/
</VirtualHost>
<VirtualHost *:80>
    ServerName www.domain2.com
    Redirect permanent / http://domain2.com/
</VirtualHost>

Answer 2

你的RewriteCond有点不稳定.我很惊讶它做了什么,因为它似乎试图匹配主机www.domain1.com与模式www\.www.domain1.com.这些指令对我有用:

# Redirect www to non-www
RewriteEngine on
RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
RewriteRule ^(.*)$ http://%1$1 [L,R=301]