Mod rewrite for fake subdomains?
I really tried tons of methods but i'm not successful. I want a .Htaccess code to do the following :
I want to rename this : http://www.mydomain.com/media --> http://media.my开发者_高级运维domain.com
So, By example instead of calling this : http://www.mydomain.com/media/XXX/picture.jpg i will call : http://media.mydomain.com/XXX/picture.jpg
Thank you
It's gonna be like this:
RewriteEngine on
RewriteCond %{HTTP_HOST} ^(?!www\.)([^.]+)\.mydomain\.com$
RewriteRule (.*) http://www.mydomain.com%1$1 [L,R=301]
Make sure rewrite_module is loaded, something like;
LoadModule rewrite_module /usr/lib/apache2/modules/mod_rewrite.so
Then add the following (to your .htaccess):
RewriteEngine on
RewriteCond %{HTTP_HOST} www.mydomain.com
RewriteRule ^/([^/]*)(.*) http://$1.mydomain.com$2 [L,R]
The Cond will only match www.mydomain.com. The Rule then will split the URL into 2 using the first '/' (which will be included in $2), rewrite and redirect.
If you want the opposite (see Roger's comment) and without redirecting the user
RewriteEngine on
RewriteCond %{HTTP_HOST} !^www\.mydomain\.com$
RewriteRule ^(.+) %{HTTP_HOST}$1 [C]
RewriteRule ^([^.]+)\.mydomain\.com(.*) http://www.mydomain.com/$1$2 [L]
Also, see here: http://httpd.apache.org/docs/1.3/misc/rewriteguide.html
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