kdestroy(1) [centos man page]

KDESTROY(1)							   MIT Kerberos 						       KDESTROY(1)

NAME

       kdestroy - destroy Kerberos tickets

SYNOPSIS

       kdestroy [-A] [-q] [-c cache_name]

DESCRIPTION

       The  kdestroy utility destroys the user's active Kerberos authorization tickets by overwriting and deleting the credentials cache that con-
       tains them.  If the credentials cache is not specified, the default credentials cache is destroyed.

OPTIONS

       -A     Destroys all caches in the collection, if a cache collection is available.

       -q     Run quietly.  Normally kdestroy beeps if it fails to destroy the user's tickets.	The -q flag suppresses this behavior.

       -c cache_name
	      Use cache_name as the credentials (ticket) cache name and location; if this option is not used, the default cache name and  location
	      are used.

	      The  default  credentials  cache may vary between systems.  If the KRB5CCNAME environment variable is set, its value is used to name
	      the default ticket cache.

NOTE

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

ENVIRONMENT

       kdestroy uses the following environment variable:

       KRB5CCNAME
	      Location	of  the  default Kerberos 5 credentials (ticket) cache, in the form type:residual.  If no type prefix is present, the FILE
	      type is assumed.	The type of the default cache may determine the availability of a cache collection; for instance, a default  cache
	      of type DIR causes caches within the directory to be present in the collection.

FILES

       FILE:/tmp/krb5cc_%{uid}
	      Default location of Kerberos 5 credentials cache

SEE ALSO

       kinit(1), klist(1)

AUTHOR

       MIT

COPYRIGHT

       1985-2013, MIT

1.11.3																       KDESTROY(1)

kdestroy(1)                                                        User Commands                                                       kdestroy(1)

NAME

       kdestroy - destroy Kerberos tickets

SYNOPSIS

       /usr/bin/kdestroy [-q] [-c cache_name]

DESCRIPTION

       The  kdestroy  utility  destroys  the user's active Kerberos authorization 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. If the  credentials  cache  does  not
       exist, kdestroy displays a message to that effect.

       After  overwriting  the cache, kdestroy removes the cache from the system. The utility displays a message indicating the success or failure
       of the operation. If kdestroy is unable to destroy the cache, it will warn you by making your terminal beep.

       If desired, you can place the kdestroy command in your .logout file so that your tickets are destroyed automatically when you logout.

OPTIONS

       The following options are supported:

       -c cache_name           Uses cache_name as the credentials (ticket) cache name and location. If this option is not used, the default  cache
                               name and location are used.

       -q                      Runs quietly. Your terminal will not beep when kdestroy fails to destroy the tickets.

ENVIRONMENT VARIABLES

       kdestroy uses the following environment variable:

       KRB5CCNAME              Location of the credentials (ticket) cache. See krb5envvar(5) for syntax and details.

FILES

       /tmp/krb5cc_uid         Default credentials cache (uid is the decimal UID of the user).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWkrbu                     |
       +-----------------------------+-----------------------------+
       |Interface Stability          |Evolving                     |
       +-----------------------------+-----------------------------+
       |Command arguments            |Evolving                     |
       +-----------------------------+-----------------------------+
       |Command output               |Unstable                     |
       +-----------------------------+-----------------------------+

SEE ALSO

       kinit(1), klist(1), attributes(5), krb5envvar(5), SEAM(5)

BUGS

       Only  the  tickets  in  the  specified  credentials cache are destroyed. Separate ticket caches are used to hold root instance and password
       changing tickets. These files should probably be destroyed too, or all of a user's tickets should be kept in a single credential cache.

AUTHORS

       Steve Miller, MIT Project Athena/Digital Equipment Corporation; Clifford Neuman, MIT Project Athena Bill Sommerfeld, MIT Project Athena

SunOS 5.10                                                          30 Apr 2004                                                        kdestroy(1)