You should have a look at the URL Rewriting Guide from the apache documentation. The following is untested, but it should to the trick: RewriteCond %{HTTP_HOST} ^([^.]+)\.blah\.domain\.com$ RewriteRule ^/(.*)$ http://blah.domain.com/%1/$1 [L,R] This only works if the subdomain contains no dots. Otherwise, you’d have to alter the Regexp in RewriteCond to match any character which should … Read more
A wildcard SSL certificate for *.example.net will match sub.example.net but not sub.sub.example.net. From RFC 2818: Matching is performed using the matching rules specified by RFC2459. If more than one identity of a given type is present in the certificate (e.g., more than one dNSName name, a match in any one of the set is considered … Read more
<VirtualHost *:80> DocumentRoot /var/www/app1 ServerName app1.example.com </VirtualHost> <VirtualHost *:80> DocumentRoot /var/www/example ServerName example.com </VirtualHost> <VirtualHost *:80> DocumentRoot /var/www/wildcard ServerName other.example.com ServerAlias *.example.com </VirtualHost> Should work. The first entry will become the default if you don’t get an explicit match. So if you had app.otherexample.com point to it, it would be caught be app1.example.com.