19 lines
1 KiB
Text
19 lines
1 KiB
Text
# This tells Nginx to cache open file handles, "not found" errors, metadata about files and their permissions, etc.
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#
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# The upside of this is that Nginx can immediately begin sending data when a popular file is requested,
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# and will also know to immediately send a 404 if a file is missing on disk, and so on.
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#
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# However, it also means that the server won't react immediately to changes on disk, which may be undesirable.
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#
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# In the below configuration, inactive files are released from the cache after 20 seconds, whereas
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# active (recently requested) files are re-validated every 30 seconds.
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#
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# Descriptors will not be cached unless they are used at least 2 times within 20 seconds (the inactive time).
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#
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# A maximum of the 1000 most recently used file descriptors can be cached at any time.
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#
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# Production servers with stable file collections will definitely want to enable the cache.
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open_file_cache max=1000 inactive=20s;
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open_file_cache_valid 30s;
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open_file_cache_min_uses 2;
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open_file_cache_errors on;
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