KDESTROY



NAME
       kdestroy - destroy Kerberos tickets

SYNOPSIS
       kdestroy [-q] [-a | -A | -c cache_name | -p principal_name]

DESCRIPTION
       The kdestroy utility destroys the user's active Kerberos authentication
       tickets by writing zeros to the specified credentials cache  that  contains
        them.   If  the  credentials cache is not specified, the default
       credentials cache is destroyed.  kdestroy will destroy both Kerberos  4
       and Kerberos 5 tickets if they are present.

OPTIONS
       -q     Run  quietly.   Normally kdestroy prints an error if it fails to
              destroy the user's tickets.  The -q flag suppresses this  behavior.
              
       -a     Destroy all credentials caches (same as -A).  This option cannot
              be combined with -c or -p.

       -A     Destroy all credentials caches (same as -a).  This option cannot
              be combined with -c or -p.

       -c cache_name
              Use  cache_name as the credentials (ticket) cache name and location.
              This option cannot be combined with -a, -A or -p.

              The default credentials cache may vary between systems.

       -p principal_name
              Destroy all credentials caches which contain tickets for principal_name.
               principal_name  should be in the Kerberos 5 principal
              format.  This option cannot be combined with -a, -A or -c.

       Most Kerberos installations recommend that you place  the  kdestroy  -A
       command  in your .logout file, so that your tickets are destroyed automatically
       when you log out.

SEE ALSO
       kinit(1), klist(1), kpasswd(1), kswitch(1)



                                                                   KDESTROY(1)