How to dynamically redirect www-based URLs to non-www URLs with multiple domains in same VirtualHost

Question

I\'ve got a VirtualHost that looks something like:

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


        

Answer 1

Your RewriteCond is a bit wonky. I'm surprised it does anything at all, since it would seem to be trying to match the host www.domain1.com against the pattern www\.www.domain1.com. These directives worked for me:

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