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: http://neptun.sai.msu.su/manual/keepalive.html
Дата изменения: Mon Oct 15 20:35:56 2001 Дата индексирования: Mon Oct 1 19:43:33 2012 Кодировка: Поисковые слова: п п п п п п п п |
HTTP/1.1
draft, allows persistent connections.
These long-lived HTTP sessions allow multiple requests to be
send over the same TCP connection, and in some cases have been
shown to result in an almost 50% speedup in latency times for
HTML documents with lots of images.
Note: Apache 1.2 uses a different syntax for the KeepAlive directive.
KeepAlive
5
This directive enables Keep-Alive support. Set
max-requests to the maximum number of requests you
want Apache to entertain per connection. A limit is imposed to
prevent a client from hogging your server resources. Set this
to 0
to disable support.
KeepAliveTimeout
15
The number of seconds Apache will wait for a subsequent
request before closing the connection. Once a request has been
received, the timeout value specified by the Timeout
directive
applies.
However, Keep-Alive support only is active with files where the length is known beforehand. This means that most CGI scripts, server-side included files and directory listings will not use the Keep-Alive protocol. While this should be completely transparent to the end user, it is something the web-master may want to keep in mind.