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41 lines
1.3 KiB
XML
41 lines
1.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<module xmlns="urn:lighttpd.net:lighttpd2/doc1">
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<short>caches generated content on disk if an etag response header is set; if the backend sends an already cached etag, the backend is closed and the file is sent directly.</short>
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<description>
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<textile>
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Please note: This will not skip the backend, as it will need at least the reponse headers.
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*Hint:*
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Use a cron-job like the following to remove old cached data, e.g. in crontab daily:
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<pre>
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find /var/cache/lighttpd/cache_etag/ -type f -mtime +2 -exec rm -r {} \;
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</pre>
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*Hint:*
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Have a look at mod_deflate to see this module in action.
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</textile>
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</description>
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<action name="cache.disk.etag">
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<short>cache responses based on the ETag response header</short>
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<parameter name="path">
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<short>directory to store the cached results in</short>
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</parameter>
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<description>
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This blocks action progress until the response headers are done (i.e. there has to be a content generator before it (like fastcgi/dirlist/static file).
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You could insert it multiple times of course (e.g. before and after deflate).
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</description>
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<example>
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<config>
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setup {
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module_load "mod_cache_disk_etag";
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}
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cache.disk.etag "/var/lib/lighttpd/cache_etag"
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</config>
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</example>
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</action>
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</module>
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