Syntax: mp4_limit_rate on | off | factor; Default: mp4_limit_rate off; Context: http, server, location Limits the rate of response transmission to a client. The rate is limited based on the average bitrate of the MP4 file served. To calculate the rate, the bitrate is multiplied by the specified factor. The special value “on” corresponds to the factor of 1.1. The special value “off” disables rate limiting. The limit is set per a request, and so if a client simultaneousl

Syntax: min_delete_depth number; Default: min_delete_depth 0; Context: http, server, location Allows the DELETE method to remove files provided that the number of elements in a request path is not less than the specified number. For example, the directive min_delete_depth 4; allows removing files on requests /users/00/00/name /users/00/00/name/pic.jpg /users/00/00/page.html and denies the removal of /users/00/00

Syntax: modern_browser_value string; Default: modern_browser_value 1; Context: http, server, location Sets a value for the $modern_browser variables.

Syntax: modern_browser browser version;modern_browser unlisted; Default: — Context: http, server, location Specifies a version starting from which a browser is considered modern. A browser can be any one of the following: msie, gecko (browsers based on Mozilla), opera, safari, or konqueror. Versions can be specified in the following formats: X, X.X, X.X.X, or X.X.X.X. The maximum values for each of the format are 4000, 4000.99, 4000.99.99, and 4000.99.99.99, respectively. The s

Syntax: merge_slashes on | off; Default: merge_slashes on; Context: http, server Enables or disables compression of two or more adjacent slashes in a URI into a single slash. Note that compression is essential for the correct matching of prefix string and regular expression locations. Without it, the “//scripts/one.php” request would not match location /scripts/ { ... } and might be processed as a static file. So it gets converted to “/scripts/one.php”. Turning the comp

Syntax: memcached_send_timeout time; Default: memcached_send_timeout 60s; Context: http, server, location Sets a timeout for transmitting a request to the memcached server. The timeout is set only between two successive write operations, not for the transmission of the whole request. If the memcached server does not receive anything within this time, the connection is closed.

Syntax: memcached_read_timeout time; Default: memcached_read_timeout 60s; Context: http, server, location Defines a timeout for reading a response from the memcached server. The timeout is set only between two successive read operations, not for the transmission of the whole response. If the memcached server does not transmit anything within this time, the connection is closed.

Syntax: memcached_next_upstream_timeout time; Default: memcached_next_upstream_timeout 0; Context: http, server, location This directive appeared in version 1.7.5. Limits the time during which a request can be passed to the next server. The 0 value turns off this limitation.

Syntax: memcached_next_upstream_tries number; Default: memcached_next_upstream_tries 0; Context: http, server, location This directive appeared in version 1.7.5. Limits the number of possible tries for passing a request to the next server. The 0 value turns off this limitation.

Syntax: memcached_pass address; Default: — Context: location, if in location Sets the memcached server address. The address can be specified as a domain name or IP address, and a port: memcached_pass localhost:11211; or as a UNIX-domain socket path: memcached_pass unix:/tmp/memcached.socket; If a domain name resolves to several addresses, all of them will be used in a round-robin fashion. In addition, an address can be specified as a server group.