On the System Manager web console, click Services > Security > Certificates > Manage Entity Classes.
Click New.
On the Add Entity Class page, do the following:
In Name, type the name of the entity class.
The name is mandatory for each entity class.
In Description, type the description of the entity class.
To enable the white list of subject names associated with an entity class, select the Whitelist Validation of Subject check box.
In Password, type the password for the entity class.
In Confirm Password, retype the password for the entity class.
The password is mandatory for each entity class. Without the password, you cannot generate the certificate from System Manager because you require the password to authenticate the certificate generation request.
In Password Validity Duration, select the duration for which the entity class password is valid.
Click Commit to save the changes.
System Manager displays the added entity class on the Manage Entity Classes page.