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HPROP(8) NetBSD System Manager's Manual HPROP(8)
NNAAMMEE
hhpprroopp - propagate the KDC database
SSYYNNOOPPSSIISS
hhpprroopp [--mm _f_i_l_e | ----mmaasstteerr--kkeeyy==_f_i_l_e] [--dd _f_i_l_e | ----ddaattaabbaassee==_f_i_l_e]
[----ssoouurrccee==_h_e_i_m_d_a_l_|_m_i_t_-_d_u_m_p_|_k_r_b_4_-_d_u_m_p_|_k_r_b_4_-_d_b_|_k_a_s_e_r_v_e_r] [--rr _s_t_r_i_n_g |
----vv44--rreeaallmm==_s_t_r_i_n_g] [--cc _c_e_l_l | ----cceellll==_c_e_l_l] [--SS | ----kkaassppeecciiaallss] [--kk _k_e_y_t_a_b
| ----kkeeyyttaabb==_k_e_y_t_a_b] [--RR _s_t_r_i_n_g | ----vv55--rreeaallmm==_s_t_r_i_n_g] [--DD | ----ddeeccrryypptt] [--EE |
----eennccrryypptt] [--nn | ----ssttddoouutt] [--vv | ----vveerrbboossee] [----vveerrssiioonn] [--hh | ----hheellpp]
[_h_o_s_t[:_p_o_r_t]] _._._.
DDEESSCCRRIIPPTTIIOONN
hhpprroopp takes a principal database in a specified format and converts it
into a stream of Heimdal database records. This stream can either be
written to standard out, or (more commonly) be propagated to a hpropd(8)
server running on a different machine.
If propagating, it connects to all _h_o_s_t_s specified on the command by
opening a TCP connection to port 754 (service hprop) and sends the
database in encrypted form.
Supported options:
--mm _f_i_l_e, ----mmaasstteerr--kkeeyy==_f_i_l_e
Where to find the master key to encrypt or decrypt keys with.
--dd _f_i_l_e, ----ddaattaabbaassee==_f_i_l_e
The database to be propagated.
----ssoouurrccee==_h_e_i_m_d_a_l_|_m_i_t_-_d_u_m_p_|_k_r_b_4_-_d_u_m_p_|_k_r_b_4_-_d_b_|_k_a_s_e_r_v_e_r
Specifies the type of the source database. Alternatives include:
heimdal a Heimdal database
mit-dump a MIT Kerberos 5 dump file
krb4-db a Kerberos 4 database
krb4-dump a Kerberos 4 dump file
kaserver an AFS kaserver database
--kk _k_e_y_t_a_b, ----kkeeyyttaabb==_k_e_y_t_a_b
The keytab to use for fetching the key to be used for authenti-
cating to the propagation daemon(s). The key _k_a_d_m_i_n_/_h_p_r_o_p is used
from this keytab. The default is to fetch the key from the KDC
database.
--RR _s_t_r_i_n_g, ----vv55--rreeaallmm==_s_t_r_i_n_g
Local realm override.
--DD, ----ddeeccrryypptt
The encryption keys in the database can either be in clear, or
encrypted with a master key. This option transmits the database
with unencrypted keys.
--EE, ----eennccrryypptt
This option transmits the database with encrypted keys.
--nn, ----ssttddoouutt
Dump the database on stdout, in a format that can be fed to
hpropd.
The following options are only valid if hhpprroopp is compiled with support
for Kerberos 4 (kaserver).
--rr _s_t_r_i_n_g, ----vv44--rreeaallmm==_s_t_r_i_n_g
v4 realm to use
--cc _c_e_l_l, ----cceellll==_c_e_l_l
The AFS cell name, used if reading a kaserver database.
--SS, ----kkaassppeecciiaallss
Also dump the principals marked as special in the kaserver
database.
--44, ----vv44--ddbb
Deprecated, identical to `--source=krb4-db'.
--KK, ----kkaa--ddbb
Deprecated, identical to `--source=kaserver'.
EEXXAAMMPPLLEESS
The following will propagate a database to another machine (which should
run hpropd(8):)
$ hprop slave-1 slave-2
Copy a Kerberos 4 database to a Kerberos 5 slave:
$ hprop --source=krb4-db -E krb5-slave
Convert a Kerberos 4 dump-file for use with a Heimdal KDC:
$ hprop -n --source=krb4-dump -d /var/kerberos/principal.dump --master-key=/.k | hpropd -n
SSEEEE AALLSSOO
hpropd(8)
HEIMDAL June 19, 2000 2
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