軟件簡介
nginx（發(fā)音同engine x）是一款由俄羅斯程序員Igor Sysoev所開發(fā)輕量級的網(wǎng)頁服務(wù)器、反向代理服務(wù)器以及電子郵件（IMAP/POP3）代理服務(wù)器。起初是供俄國大型的門戶網(wǎng)站及搜索引擎 Rambler（俄語：Рамблер）使用。此軟件BSD-like協(xié)議下發(fā)行，可以在UNIX、GNU/Linux、BSD、Mac OS X、Solaris，以及Microsoft Windows等操作系統(tǒng)中運行。
Changes with nginx 1.1.7 31 Oct 2011
*) Feature: support of several resolvers in the "resolver" directive. Thanks to Kirill A. Korinskiy.
*) Bugfix: a segmentation fault occurred on start or while reconfiguration if the "ssl" directive was used at http level and there was no "ssl_certificate" defined.
*) Bugfix: reduced memory consumption while proxying of big files if they were buffered to disk.
*) Bugfix: a segmentation fault might occur in a worker process if "proxy_http_version 1.1" directive was used.
*) Bugfix: in the "expires @time" directive.