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 ] [ hostname ...  ]

DESCRIPTION
       extsrvtab 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,
       extsrvtab  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 krbgetphost(3) principal and
       instance conventions to run on the host hostname.  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/principal.dir
                           DBM files containing database

       /etc/kerberosIV/master_key
                           Master key cache file.

SEE ALSO
       read_service_key(3), krb_get_phost(3)











MIT Project Athena     Kerberos Version 4.0                     1