@CCNAME@
Default location of Kerberos 5 credentials cache
kdestroy1
Destroy kerberos tickets
Usage
kdestroy [-A]
[-q]
[-c
cache_name]
[-p
princ_name]
Overview
The kdestroy utility destroys the user's active Kerberos authorization tickets by overwriting and deleting the credentials cache that contains 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. May be used with the
-coption to specify the collection to be destroyed.
-
-q -
Run quietly. Normally kdestroy beeps if it fails to destroy the user's tickets. The
-qflag 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
KRB5CCNAMEenvironment variable is set, its value is used to name the default ticket cache.
-
-p princ_name -
If a cache collection is available, destroy the cache for princ_name instead of the primary cache. May be used with the
-coption to specify the collection to be searched.
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
See kerberos for a description of Kerberos environment variables.
Files
Releases
52 releases since FreeBSD 5.3-RELEASE; the text changed 4 times.
-A since FreeBSD 10.0-RELEASE;
-p since FreeBSD 15.0-RELEASE;
-q since FreeBSD 15.0-RELEASE.
--all until FreeBSD 14.5-RELEASE;
--no-delete-v4 until FreeBSD 14.5-RELEASE;
--no-unlog until FreeBSD 14.5-RELEASE;
-cache until FreeBSD 14.5-RELEASE;
-credential until FreeBSD 14.5-RELEASE.