Ktutil (1) Linux Manual Page

ktutil – Kerberos keytab file maintenance utility

Synopsis

ktutil

Description

The ktutil command invokes a command interface from which an administrator can read, write, or edit entries in a keytab or Kerberos V4 srvtab file.

Commands

list

list

Displays the current keylist.

Alias: l

read_kt

read_kt keytab

Read the Kerberos V5 keytab file keytab into the current keylist.

Alias: rkt

read_st

read_st srvtab

Read the Kerberos V4 srvtab file srvtab into the current keylist.

Alias: rst

write_kt

write_kt keytab

Write the current keylist into the Kerberos V5 keytab file keytab.

Alias: wkt

write_st

write_st srvtab

Write the current keylist into the Kerberos V4 srvtab file srvtab.

Alias: wst

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

Add principal to keylist using key or password.

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 [at] BLEEP.COM -k 1 -e

 aes128-cts-hmac-sha1-96

Password for alice [at] BLEEP.COM:

ktutil: add_entry -password -p alice [at] BLEEP.COM -k 1 -e

 aes256-cts-hmac-sha1-96

Password for alice [at] BLEEP.COM:

ktutil: write_kt keytab

ktutil:

Author

MIT

Copyright

1985-2017, MIT

ktutil (1) Linux Manual Page