The GlassFishTM Server comes preconfigured with three realms: file, certificate, and admin-realm. It is also possible to create ldap, JDBC, solaris, and custom realms. Generally, you will have one realm of each type on a server, but on the GlassFish Server there are two file realms: file and admin-realm. These are two realms of the same type used for two different purposes. It is also possible to have a different certificate database for each virtual server on your system.
Use the Realms page to configure realms.
For each realm, the following information is provided.
The name of the realm.
The class name for the realm.
The Realms table also contains the following options.
Button to create a new realm.
Button to delete one or more selected realms.