Put a website in maintenance mode?

Question

I\'ve developed my first web application which, surprisingly, is getting very popular.

Because the website is now live, I have a hard time doing some changes, in fe

Answer 1

You can simply drop a file called app_offline.htm in the root of your website and ASP.NET will automatically route all traffic to this page. This file can contain any HTML you wish indicating that your site is down for a short period due to maintenance.

For more information please read App_Offline.htm and working around the "IE Friendly Errors" feature:

The way app_offline.htm works is that you place this file in the root of the application. When ASP.NET sees it, it will shut-down the app-domain for the application (and not restart it for requests) and instead send back the contents of the app_offline.htm file in response to all new dynamic requests for the application. When you are done updating the site, just delete the file and it will come back online.