EXT_SRVTAB(8)EXT_SRVTAB(8)NAME
ext_srvtab - extract service key files from Kerberos key
distribution center database
SYNOPSIS
ext_srvtab [ -n ] [ -r realm ] [ -p principal ] [ hostname
... ]
DESCRIPTION
ext_srvtab extracts service key files from the Kerberos
key distribution center (KDC) database.
Upon execution, it prompts the user to enter the master
key string for the database. If the -n option is speci-
fied, the master key is instead fetched from the master
key cache file.
For each hostname specified on the command line,
ext_srvtab creates the service key file hostname-new-
srvtab, containing all the entries in the database with an
instance field of hostname. This new file contains all
the keys registered for Kerberos-mediated service provid-
ing programs which use the krb_get_phost(3) principal and
instance conventions to run on the host hostname. If the
-p option is given, the new file only contains entries for
that principal. If the -r option is specified, the realm
fields in the extracted file will match the given realm
rather than the local realm.
DIAGNOSTICS
"verify_master_key: Invalid master key, does not match
database."
The master key string entered was
incorrect.
FILES
hostname-new-srvtab Service key file generated for host-
name
/etc/kerberosIV/principal.pag, /etc/kerberosIV/princi-
pal.dir
DBM files containing database
/etc/kerberosIV/master_key
Master key cache file.
SEE ALSOread_service_key(3), krb_get_phost(3)MIT Project Athena Kerberos Version 4.0 1