KDB_UTIL(8) BSD System Manager's Manual KDB_UTIL(8) NNAAMMEE kdb_util - Kerberos key distribution center database utility SSYYNNOOPPSSIISS kdb_util ooppeerraattiioonn ffiilleennaammee DDEESSCCRRIIPPTTIIOONN _k_d_b___u_t_i_l allows the Kerberos key distribution center (KDC) database administrator to perform utility functions on the database. _O_p_e_r_a_t_i_o_n must be one of the following: _l_o_a_d initializes the KDC database with the records described by the text contained in the file _f_i_l_e_n_a_m_e. Any existing database is overwritten. _d_u_m_p dumps the KDC database into a text representa- tion in the file _f_i_l_e_n_a_m_e. _s_l_a_v_e___d_u_m_p performs a database dump like the _d_u_m_p opera- tion, and additionally creates a semaphore file signalling the propagation software that an update is available for distribution to slave KDC databases. _n_e_w___m_a_s_t_e_r___k_e_y prompts for the old and new master key strings, and then dumps the KDC database into a text rep- resentation in the file _f_i_l_e_n_a_m_e. The keys in the text representation are encrypted in the new master key. _c_o_n_v_e_r_t___o_l_d___d_b prompts for the master key string, and then dumps the KDC database into a text representa- tion in the file _f_i_l_e_n_a_m_e. The existing database is assumed to be encrypted using the old format (encrypted by the key schedule of the master key); the dumped database is encrypted using the new format (encrypted directly with master key). DDIIAAGGNNOOSSTTIICCSS "verify_master_key: Invalid master key, does not match database." The master key string entered was incorrect. MIT Project Athena Kerberos Version 4.0 1 KDB_UTIL(8) BSD System Manager's Manual KDB_UTIL(8) FFIILLEESS /etc/kerberosIV/principal.pag, /etc/kerberosIV/principal.dir DBM files containing database _f_i_l_e_n_a_m_e.ok semaphore file created by _s_l_a_v_e___d_u_m_p_. MIT Project Athena Kerberos Version 4.0 2