发布于 2016-03-22 03:51:09 | 294 次阅读 | 评论: 0 | 来源: 网友投递
OpenResty WEB服务器
OpenResty （也称为 ngx_openresty）是一个全功能的 Web 应用服务器，它打包了标准的 Nginx 核心，很多的常用的第三方模块，以及它们的大多数依赖项。
OpenResty 1.9.7.4 发布了。OpenResty （也称为 ngx_openresty）是一个全功能的 Web 应用服务器。它打包了标准的 Nginx 核心，很多的常用的第三方模块，以及它们的大多数依赖项。
通过众多进行良好设计的 Nginx 模块，OpenResty 有效地把 Nginx 服务器转变为一个强大的 Web 应用服务器，基于它开发人员可以使用 Lua 编程语言对 Nginx 核心以及现有的各种 Nginx C 模块进行脚本编程，构建出可以处理一万以上并发请求的极端高性能的 Web 应用。
bugfix: ./configure: use of relative paths like "./nginx" in --prefix=PATH led to compilation errors. thanks Tao Huang for the report.
upgraded Lua Nginx Module to 0.10.2.
feature: the C implementation for set SSL private keys now supports non-RSA private keys as well. thanks Alessandro Ghedini for the patch.
feature: ngx.log() and print() now accept Lua tables with the __tostring metamethod.
feature: added new API, ngx.config.subsystem, which always takes the Lua string value "http" in this module.
feature: added new API function ngx.socket.stream() which is an alias to ngx.socket.tcp().
feature: added HTTP 2.0 support to ngx.req.http_version().
feature: this module can now be built as a "dynamic module" with NGINX 1.9.11+ via the --add-dynamic-module=PATH option of ./configure.
bugfix: balancer_by_lua* did not respect "lua_code_cache off". thanks XI WANG for the report and Dejiang Zhu for the patch.
bugfix: hot loop might happen when balancer_by_lua* was used with the keepalive directive. thanks GhostZch for the report.
bugfix: balancer_by_lua* might crash the nginx worker when SSL (https) is used for upstream connections. thanks Alistair Wooldrige for the report.
bugfix: stream-typed cosockets: we did not set the "error" field of the ngx_connection_t object which MIGHT lead to socket leaks.
bugfix: avoided a potential memory issue when the request handler is aborted prematurely (via ngx.exit, for example) while a light thread is still waiting on ngx.flush(true).
bugfix: we might not respond to client abort events when lua_check_client_abort is on.
bugfix: fixed the compiler warning "unused variable" when compiling with nginx cores older than 1.7.5 (exclusive). thanks Marc Neudert for the patch.
bugfix: fixed compilation errors with LibreSSL by disabling ssl_certificiate_by_lua* and some ngx.ssl API functions that are not supported by LibreSSL. thanks George Liu and Bret for the reports.
bugfix: fixed compilation errors with nginx 1.9.11+. thanks Charles R. Portwood II and Tomas Kvasnicka for the reports.
bugfix: fixed compatibility issues with other nginx modules loaded as "dynamic modules" in NGINX 1.9.11+.
bugfix: SSL: set error message on i2d_X509() failure as well. thanks Alessandro Ghedini for the patch.
bugfix: SSL: remove leading white space from error messages. thanks Alessandro Ghedini for the patch.
optimize: use lua_pushliteral() for string literals. thanks Tatsuhiko Kubo for the patch.
change: unmatched submatch captures are now set to false instead of nil in the captures table (named captures are not affected). thanks Julien Desgats for the patch.
change: ngx.req.get_post_args: returns error message instead of raising an exception when request body is in temp file. thanks yejingx for the patch.
change: ngx.shared.DICT: throws a Lua error when the exptime argument is invalid.
doc: documented that ngx.req.get_body_data() is available in the context of log_by_lua*. thanks YuanSheng Wang for the patch.
doc: added balancer_by_lua* and ssl_certificate_by_lua* to the context of some Lua API functions. thanks Dejiang Zhu for the patch.
doc: fixed the documentation of log_by_lua* which actually runs after nginx's access log handler.
doc: updated the documentation for ngx.req.discard_body() to reflect recent changes. now ignoring request bodies indeed trigger discarding the body upon request finalization.
doc: updated the docs of ngx.get_phase() for new Lua execution contexts. thanks Thibault Charbonnier for the patches.
doc: typo fix in sample configurations from othree.
doc: typo fix in sample configurations from Adam Malone.
doc: typo fix from Prayag Verma.
doc: typo fix from leemingtian.
upgraded Lua Resty Core Library to 0.1.5.
optimize: ngx.ssl: removed unnecessary request checks from the priv_key_pem_to_der and cert_pem_to_der functions to allow them to be used in more contexts. thanks Tom Thorogood for the patch.
bugfix: resty.core.regex: non-string values passed as string arguments might throw out Lua errors. thanks Robert Paprocki for the patch.
change: resty.core.shdict: throws out a Lua error when the exptime arg is invalid.
change: resty.core.regex: unmatched submatch captures are set to false instead of nil in captures table. thanks Julien Desgats for the patch.
doc: typo fix from thefosk.
doc: typo fix from Anton Ovchinnikov.
upgraded Lua Upstream Nginx Module to 0.05.
feature: expose peer connection count as the "conns" Lua table field. thanks Justin Li for the patch.
feature: this module can now be built as a "dynamic module" with NGINX 1.9.11+ via the --add-dynamic-module=PATH option of ./configure. thanks Hiroaki Nakamura for the original patch.
doc: fixes from Justin Li.
upgraded Lua Resty Upstream Healthcheck Library to 0.04.
feature: added IPv6 address support in upstream peer names. thanks szelcsanyi for the patch.
feature: status_page(): now we mark those upstream blocks without any (live) health checkers so as to avoid potential confusions when the checker light threads were aborted due to some fatal errors.
refactor: various coding refactoring to improve code readability. thanks Thijs Schreijer and Dejiang Zhu for the patches.
optimize: minor Lua code improvements from Aapo Talvensaari.
doc: link fixes from Thijs Schreijer.
doc: fixed escaping issues in the configuration samples in the Synopsis section by migrating to the "*_by_lua_block {}" directives. thanks whatacold for the report.
upgraded Lua Resty DNS Library to 0.15.
feature: added reverse DNS utilities: reverse_query, arpa_str, and expand_ipv6_addr. thanks bjoe2k4 for the patch.
upgraded Resty CLI to 0.06.
feature: resty: added new options --http-include=PATH and --main-include=PATH to include user files in the auto-generated nginx.conf file. thanks Nils Nordman for the patch.
upgraded Set Misc Nginx Module to 0.30.
feature: this module can now be compiled as a dynamic module with NGINX 1.9.11+ via the --with-dynamic-module=PATH option of ./configure.
bugfix: fixed errors and warnings with C compilers without variadic macro support.
upgraded Array Var Nginx Module to 0.05.
feature: this module can now be compiled as a dynamic module with NGINX 1.9.11+ via the --with-dynamic-module=PATH option of ./configure.
bugfix: fixed errors and warnings with C compilers without variadic macro support.
下载地址：http://openresty.org/en/download.html