35 lines
1.4 KiB
Nginx Configuration File
35 lines
1.4 KiB
Nginx Configuration File
# ----------------------------------------------------------------------
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# | Cache file-descriptors |
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# ----------------------------------------------------------------------
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# This tells Nginx to cache open file handles, "Not Found" errors and
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# metadata about files and their permissions.
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#
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# Based on these cached metadata, Nginx can immediately begin sending data when
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# a popular file is requested, and will also know to immediately send a 404 if a
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# file is missing on disk, and so on.
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#
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# (!) It also means that the server won't react immediately to changes on disk,
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# which may be undesirable.
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# As only metadata are cached, edited files may be truncated until the cache
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# is refreshed.
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# https://github.com/h5bp/server-configs-nginx/issues/203
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#
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# In the below configuration, inactive files are released from the cache after
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# 20 seconds, whereas active (recently requested) files are re-validated every
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# 30 seconds.
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# Descriptors will not be cached unless they are used at least 2 times within
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# 20 seconds (the inactive time).
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# A maximum of the 1000 most recently used file descriptors can be cached at
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# any time.
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#
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# Production servers with stable file collections will definitely want to enable
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# the cache.
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#
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# https://nginx.org/en/docs/http/ngx_http_core_module.html#open_file_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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