KTUTIL(1) MIT Kerberos KTUTIL(1)
NAME
ktutil - Kerberos keytab file maintenance utility
SYNOPSIS
ktutil
DESCRIPTION
The ktutil command invokes a command interface from which an adminis-
trator can read, write, or edit entries in a keytab. (Kerberos V4
srvtab files are no longer supported.)
COMMANDS
list
list [-t] [-k] [-e]
Displays the current keylist. If -t, -k, and/or -e are specified, also
display the timestamp, key contents, or enctype (respectively).
Alias: l
read_kt
read_kt keytab
Read the Kerberos V5 keytab file keytab into the current keylist.
Alias: rkt
write_kt
write_kt keytab
Write the current keylist into the Kerberos V5 keytab file keytab.
Alias: wkt
clear_list
clear_list
Clear the current keylist.
Alias: clear
delete_entry
delete_entry slot
Delete the entry in slot number slot from the current keylist.
Alias: delent
add_entry
add_entry {-key|-password} -p principal -k kvno [-e enctype] [-f|-s
salt]
Add principal to keylist using key or password. If the -f flag is
specified, salt information will be fetched from the KDC; in this case
the -e flag may be omitted, or it may be supplied to force a particular
enctype. If the -f flag is not specified, the -e flag must be speci-
fied, and the default salt will be used unless overridden with the -s
option.
Alias: addent
list_requests
list_requests
Displays a listing of available commands.
Aliases: lr, ?
quit
quit
Quits ktutil.
Aliases: exit, q
EXAMPLE
ktutil: add_entry -password -p alice@BLEEP.COM -k 1 -e
aes128-cts-hmac-sha1-96
Password for alice@BLEEP.COM:
ktutil: add_entry -password -p alice@BLEEP.COM -k 1 -e
aes256-cts-hmac-sha1-96
Password for alice@BLEEP.COM:
ktutil: write_kt alice.keytab
ktutil:
ENVIRONMENT
See kerberos(7) for a description of Kerberos environment variables.
SEE ALSO
kadmin(1), kdb5_util(8), kerberos(7)
AUTHOR
MIT
COPYRIGHT
1985-2022, MIT
1.20.1 KTUTIL(1)
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