Configure redundancy in the AppEngine template

You can create a redundancy-enabled AppEngine template. When you create an instance of the template, both the Primary and Backup instances are created.

The Backup AppEngine is hosted by the Unassigned Host or the default WinPlatform if you specified one in the Configure User Information dialog box.

If you change the configuration and check in the Primary AppEngine, the Backup AppEngine:

• Is checked out in the background

• Updates the configuration

• Is checked in without notification to connected clients