Options +FollowSymlinks RewriteEngine on RewriteCond %{REQUEST_URI} !/maintenance.html$ RewriteCond %{REQUEST_URI} !/Maintenance-Site-SBV.jpg$ # use X-FORWARDED-FOR whith haproxy RewriteCond %{HTTP:X-FORWARDED-FOR} !217.15.92.67 RewriteRule $ /maintenance.html [R=302,L]