Web 服務器 Nginx 1.1.6 開發版發布

Nginx（發音同 engine x）是一款輕量級的Web 服務器／反向代理服務器及電子郵件（IMAP/POP3）代理服務器，并在一個BSD-like 協議下發行。由俄羅斯的程序設計師Igor Sysoev所開發，最初供俄國大型的入口網站及搜尋引擎Rambler（俄文：Рамблер）使用。  其特點是占有內存少，并發能力強，事實上nginx的并發能力確實在同類型的網頁伺服器中表現較好.目前中國大陸使用nginx網站用戶有：新浪、網易、 騰訊,另外知名的微網志Plurk也使用nginx。

Nginx 發布了 1.1.6 開發版，下載地址：

nginx-1.1.6 , nginx/Windows-1.1.6

改進記錄：

    *) Change in internal API: now module context data are cleared while internal redirect to named location.
    *) Change: if a server in an upstream failed, only one request will be sent to it after fail_timeout; the server will be considered alive if it will successfully respond to the request.
    *) Change: now the 0x7F-0x1F characters are escaped as \xXX in an access_log.
    *) Feature: "proxy/fastcgi/scgi/uwsgi_ignore_headers" directives support the following additional values: X-Accel-Limit-Rate, X-Accel-Buffering, X-Accel-Charset.
    *) Feature: decrease of memory consumption if SSL is used.
    *) Bugfix: some UTF-8 characters were processed incorrectly.
    *) Bugfix: the ngx_http_rewrite_module directives specified at "server" level were executed twice if no matching locations were defined.
    *) Bugfix: a socket leak might occurred if "aio sendfile" was used.
    *) Bugfix: connections with fast clients might be closed after send_timeout if file AIO was used.
    *) Bugfix: in the ngx_http_autoindex_module.
    *) Bugfix: the module ngx_http_mp4_module did not support seeking on 32-bit platforms.