The information required to restore Horizon Composer is stored in two different locations:
Horizon Composer database
Horizon Composer SSL certificates or RSA key container
The Horizon Composer database should be backed up as part of a larger backup plan that includes the vCenter database, the Horizon Connection Server AD LDS database, and the Horizon Event database. By default, each Horizon Connection Server backs up both the AD LDS database and the Composer database to a folder on the Connection Server.
The Horizon Connection Server backs up the Horizon Composer database as part of its own native backup process. This is the preferred method of backing up the Horizon Composer database as it will be backed up at the same time as the Horizon Connection Server ADAM database. As these databases contain related information, it is critical that they are backed up at the same time.
The default location for the Horizon Connection Server...