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Direktori : /usr/local/src/publicnginx/ |
Current File : //usr/local/src/publicnginx/microcache.inc |
# Setup var defaults set $no_cache ""; # If non GET/HEAD, don't cache & mark user as uncacheable for 1 second via cookie if ($request_method !~ ^(GET|HEAD)$) { set $no_cache "1"; } # Drop no cache cookie if need be # (for some reason, add_header fails if included in prior if-block) if ($no_cache = "1") { add_header Set-Cookie "_mcnc=1; Max-Age=2; Path=/"; add_header X-Microcachable "0"; } # Bypass cache if no-cache cookie is set if ($http_cookie ~* "_mcnc") { set $no_cache "1"; } # Bypass cache if flag is set proxy_no_cache $no_cache; proxy_cache_bypass $no_cache; # Set cache zone proxy_cache microcache; # Set cache key to include identifying components proxy_cache_key $scheme$host$request_method$request_uri; # Cache 404 responses fro 30 minutes proxy_cache_valid 404 30m; # Only cache valid HTTP 200 responses for 5 seconds proxy_cache_valid 200 30s; # Serve from cache if currently refreshing proxy_cache_use_stale updating; # Set files larger than 1M to stream rather than cache proxy_max_temp_file_size 1M; # Custom logging access_log /var/log/nginx/microcache.log custom_microcache;