The i2b2 Administration Module (Admin) is a web based application that is designed to assist with the workflow and overall ease of setting up your i2b2 environment. Users with administration privileges can manage their cells, projects and user. The Admin has to be setup after you install the i2b2 server.
The i2b2 Administration Module is now a component of the web client. The easiest way to install is to duplicate the web client installation and change the configuration to start using the admin module. This guide will cover that approach. It is also possible to configure a user with access to an Administration project, which will also load the admin module.