Htaccess Maintenance Redirect

Overview

This is a snippet taken from here: http://perishablepress.com/press/2010/05/19/htaccess-redirect-maintenanc...

It will redirect all incoming requests to ''/maintenance.html'' if the requests do not originate from the IP Address ''123.456.789.000'' (which you would replace with your own IP address).

Snippet

# MAINTENANCE-PAGE REDIRECT

 RewriteEngine on
 RewriteCond %{REMOTE_ADDR} !^123\.456\.789\.000
 RewriteCond %{REQUEST_URI} !/maintenance.html$ [NC]
 RewriteCond %{REQUEST_URI} !\.(jpe?g?|png|gif) [NC]
 RewriteRule .* /maintenance.html [R=302,L]