| KPASSWDD(8) | System Manager's Manual | KPASSWDD(8) | 
kpasswdd —
| kpasswdd | [ --addresses=address]
      [--check-library=library]
      [--check-function=function]
      [-kkspec |--keytab=kspec]
      [-rrealm |--realm=realm]
      [-pstring |--port=string]
      [--version]
      [--help] | 
kpasswdd serves request for password changes. It listens
  on UDP port 464 (service kpasswd) and processes requests when they arrive. It
  changes the database directly and should thus only run on the master KDC.
Supported options:
--addresses=address--check-library=library--check-function=functionconst char *
        passwd_check(krb5_context
        context, krb5_principal principal,
        krb5_data *password)
context is an initialized context; principal is the one who tries to change passwords, and password is the new password. Note that the password (in password->data) is not zero terminated.
-k
    kspec,
    --keytab=kspec-r
    realm,
    --realm=realm-p
    string,
    --port=string| April 19, 1999 | NetBSD 9.4 |