Posts belonging to Category '代理伺服器'

HTTP,IMAP,POP3,SMTP代理伺服器 Nginx V0.8.16


套件名稱:Nginx

版本:0.8.16
官網:http://www.nginx.net/
下載:http://www.nginx.net/
demo:
執行結果畫面:

軟體介紹:
Nginx(Engine x)是一個高效能的HTTP代理伺服器,同時Nginx也是一個IMAP,POP3,SMTP代理伺服器。 Nginx是由lgor Sysoev為俄羅斯訪問量第二的Rambler站點開發的,Nginx已經在該站點運作超過兩年半。lgor為一個Open source。儘量還是測式版,但Nginx已經因為穩定性、豐富的功能及消耗低系統資源而聞名。

基本HTTP代理伺服器特性

  • * Handling of static files, index files, and autoindexing; open file descriptor cache;
  • * Accelerated reverse proxying with caching; simple load balancing and fault tolerance;
  • * Accelerated support with caching of remote FastCGI servers; simple load balancing and fault tolerance;
  • * Modular architecture. Filters include gzipping, byte ranges, chunked responses, XSLT, and SSI. Multiple SSI inclusions within a single page can be processed in parallel if they are handled by FastCGI or proxied servers.
  • * SSL and TLS SNI support.

郵件代理伺服器特性

  • * User redirection to IMAP/POP3 backend using an external HTTP authentication server;
  • * User authentication using an external HTTP authentication server and connection redirection to internal SMTP backend;
  • * Authentication methods:
  • o POP3: USER/PASS, APOP, AUTH LOGIN/PLAIN/CRAM-MD5;
  • o IMAP: LOGIN, AUTH LOGIN/PLAIN/CRAM-MD5;
  • o SMTP: AUTH LOGIN/PLAIN/CRAM-MD5;
  • * SSL support;
  • * STARTTLS and STLS support.

支援的作業系統

  • * FreeBSD 3 — 7 / i386; FreeBSD 5 — 7 / amd64;
  • * Linux 2.2 — 2.6 / i386; Linux 2.6 / amd64;
  • * Solaris 9 / i386, sun4u; Solaris 10 / i386, amd64, sun4v;
  • * MacOS X / ppc, i386;
  • * Windows XP, Windows Server 2003.

此版本主要修正的問題如下:

    *) Feature: the "image_filter_transparency" directive.

    *) Bugfix: "addition_types" directive was incorrectly named
       "addtion_types".

    *) Bugfix: resolver cache poisoning.
       Thanks to Matthew Dempsky.

    *) Bugfix: memory leak in resolver.
       Thanks to Matthew Dempsky.

    *) Bugfix: invalid request line in $request variable was written in
       access_log only if error_log was set to "info" or "debug" level.

    *) Bugfix: in PNG alpha-channel support in the
       ngx_http_image_filter_module.

    *) Bugfix: nginx always added "Vary: Accept-Encoding" response header
       line, if both "gzip_static" and "gzip_vary" were on.

    *) Bugfix: in UTF-8 encoding support by "try_files" directive in
       nginx/Windows.

    *) Bugfix: in "post_action" directive usage; the bug had appeared in
       0.8.11.
       Thanks to Igor Artemiev.
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