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Installation Order

You install system components in a specific order, beginning with the data tier. You then move upward through the architecture, installing the application servers and components and finally the web and interface components, as follows:

Install each component and confirm that it is running before you install the next component. Most of these components are not running after installation. For example, Identity Management server is prevented from running after installation.

You install all instances of each component before moving on to install the next component. For example, for a two-instance high-availability deployment, first install two instances of CA Directory server, then install two instances of the Provisioning server.