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| Cache Settings |
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| Table of Contents |
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| Storage Path |  |
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| Description: Specify the directory that holding cached objects. It should be a
directory. Currently LiteSpeed cache store each object in its own file, the
file name is a hash of the object key, multiple level of directories will be
created in order to avoid holding too many files in one directory.
Value must be set in order to enable cache feature.
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| Syntax: Select from drop down list |
| Tips: [performance] Assign a dedicate disk or disk array as the cache
storage. RAID0 is recommended. |
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| Max Object Size | |
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| Description: Specify the maximum size of an object can be stored in the cache.
directory. Default value is 128KB.
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| Syntax: Integer number |
| Tips: [Performance] It is not recommended to store large objects with low hit
rate into the cache. It may result in high I/O wait and reduce overall server performance. |
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| Enable Cache | |
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Description: Specify whether to turn on cache for current context, either at server
level, virtual host level or directory level.
Virtual hosts configured through Apache httpd.conf can use "CacheEnable",
"CacheDisable" directives at server, virtualhost, directory, files, location
level or in
.htaccess. When used at directory level or in .htaccess, "CacheEnable",
"CacheDisable" will be applied to all directory below current level.
"CacheEnable" "CacheDisable" directives are compatible with Apache mod_cache
directives. However, when used at directory, files, location level or in
a .htaccess,
"CacheEnable", "CacheDisable" will be applied to all directory below
current level, all parameters are ignored.
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| Syntax: Integer number |
| Tips: [Performance] It is not recommended to store large objects with low hit
rate into the cache. It may result in high I/O wait and reduce overall server performance. |
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| Cache Expire Time (Seconds) | |
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| Description: Specify how long the object will be cached. Default is 86400 seconds
(one day).
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| Syntax: Integer number |
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| Cache Request with Query String | |
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| Description: Specify whether to cache a request with Query String in the URL.
Default is no cache. When URL rewrite is involved, the rewriten URL will be
checked against.
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| Syntax: Select from drop down list |
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| Cache Request with Cookie | |
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| Description: Specify whether to cache a request containing cookie. Default is no
cache.
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| Syntax: Select from drop down list |
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| Cache Response with Cookie | |
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| Description: Specify whether to cache a response containing cookie. Default is no
cache.
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| Syntax: Select from drop down list |
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| Ignore Request Cache-Control | |
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| Description: Specify whether to ignore "Cache-Control" request header.
Default is no. If set to yes, server may serve cached object when "no-cache"
has been set in "Cache-Control".
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| Syntax: Select from drop down list |
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| Ignore Response Cache-Control | |
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| Description: Specify whether to ignore "Cache-Control" response header.
Default is no. If set to yes, response can be cached by server even when
"No-store", "private" has been set in "Cache-Control" header.
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| Syntax: Select from drop down list |
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Copyright © 2003-2007. Lite Speed Technologies Inc.
All rights reserved. |