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On-Premises Environment

When working in an on-premises environment, Identity Manager needs a specific architecture.

Overview

Identity Manager recommends the following architecture:

On-Premises Recommended Architecture

Most situations do not need Identity Manager so much that they need a fail-over system, i.e. installing several Identity Manager instances in order to prevent breakdowns. In most situations, a single Identity Manager instance is enough.

Server

The server should be stateless, i.e. it should store only temporary files.

Agent(s)

One or several additional agents can be needed only when using a sensitive network, for example an administration network separated from the main network.

Database

The database is a critical item, and thus should be set up with a mirror. The database mirror can have lower CPU and RAM and be on a different location.

Identity Manager recommends using an incremental backup.