The Cyrus IMAP server has a program that is in the cyrus-utils that provides a way to administer the system.   The rpm for cyrus-utils should be installed when the server is installed.  The utils are an important part of the program management. Command                                   ...

The default admin user is cyrus; however, an additional admin may be needed, or for some reason the default does not work a new admin can be created. Create an admin user name on the system with a password first.  cyrus is the default and will be created when cyrus IMAP is installed. However, a good password must be created, see the example. # passwd cyrus Changing password for user cyrus. New UNIX password: BAD PASSWORD: it is based on a ...