emqx_authn_kerberos_schema {

principal {
    label: "Kerberos Principal"
    desc: """~
        Server Kerberos principal.
        For example <code>mqtt/emqx-cluster-1.example.com@MY_REALM.EXAMPLE.COM</code>.
        NOTE: The realm in use has to be configured in /etc/krb5.conf in EMQX nodes.~"""
}

keytab_file {
    label: "Keytab File"
    desc: """~
        Kerberos keytab file path.
        NOTE: This file has to be placed in EMQX nodes.~"""
}

}