SSO and Central Administration with Kerberos and LDAP > Kerberos setup Kerberos setup Understanding Kerberos Setting up your Kerberos servers Choosing a Realm Edit the kerberos client config file Edit the kerberos server config file Edit the Kerberos Admin Server ACL config Excursus to principals Creating the kerberos database Start the kerberos servers Check your installation Check Processes Connect to kadmind and have a look into the database Adding principals and authenticating A principal for kadmin Authenticating Another principal Setting up a kerberos client machine SIngle sign on (SSO) first try