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: http://www.sao.ru/tb/manual/de/mod/mod_disk_cache.html
Дата изменения: Fri Dec 10 21:54:12 2010 Дата индексирования: Tue Oct 2 09:30:23 2012 Кодировка: |
Apache HTTP Server Version 2.2
Description: | Content cache storage manager keyed to URIs |
---|---|
Status: | Extension |
Module Identifier: | disk_cache_module |
Source File: | mod_disk_cache.c |
mod_disk_cache
implements a disk based storage
manager. It is primarily of use in conjunction
mod_cache
.
Content is stored in and retrieved from the cache using URI based keys. Content with access protection is not cached.
htcacheclean
can be used to maintain the cache
size at a maximum level.
mod_disk_cache
requires the services of
mod_cache
.
Description: | The number of characters in subdirectory names |
---|---|
Syntax: | CacheDirLength length |
Default: | CacheDirLength 2 |
Context: | server config, virtual host |
Status: | Extension |
Module: | mod_disk_cache |
The CacheDirLength
directive sets the number
of characters for each subdirectory name in the cache hierarchy.
The result of CacheDirLevels
* CacheDirLength
must not be higher than 20.
CacheDirLength 4
Description: | The number of levels of subdirectories in the cache. |
---|---|
Syntax: | CacheDirLevels levels |
Default: | CacheDirLevels 3 |
Context: | server config, virtual host |
Status: | Extension |
Module: | mod_disk_cache |
The CacheDirLevels
directive sets the number
of subdirectory levels in the cache. Cached data will be saved this
many directory levels below the CacheRoot
directory.
The result of CacheDirLevels
*
CacheDirLength
must
not be higher than 20.
CacheDirLevels 5
Description: | The maximum size (in bytes) of a document to be placed in the cache |
---|---|
Syntax: | CacheMaxFileSize bytes |
Default: | CacheMaxFileSize 1000000 |
Context: | server config, virtual host |
Status: | Extension |
Module: | mod_disk_cache |
The CacheMaxFileSize
directive sets the
maximum size, in bytes, for a document to be considered for storage in
the cache.
CacheMaxFileSize 64000
Description: | The minimum size (in bytes) of a document to be placed in the cache |
---|---|
Syntax: | CacheMinFileSize bytes |
Default: | CacheMinFileSize 1 |
Context: | server config, virtual host |
Status: | Extension |
Module: | mod_disk_cache |
The CacheMinFileSize
directive sets the
minimum size, in bytes, for a document to be considered for storage
in the cache.
CacheMinFileSize 64
Description: | The directory root under which cache files are stored |
---|---|
Syntax: | CacheRoot directory |
Context: | server config, virtual host |
Status: | Extension |
Module: | mod_disk_cache |
The CacheRoot
directive defines the name of
the directory on the disk to contain cache files. If the mod_disk_cache
module has been loaded or compiled in to the
Apache server, this directive must be defined. Failing to
provide a value for CacheRoot
will result in
a configuration file processing error. The CacheDirLevels
and CacheDirLength
directives define
the structure of the directories under the specified root directory.
CacheRoot c:/cacheroot