目录
Nginx Unit 是一个动态应用服务器,能够与 Nginx Plus 和 Nginx 开源版并行或独立运行。Nginx Unit 支持 RESTful JSON API,可以在不中断服务的情况下更改配置,并可运行基于多种语言和架构的应用。Nginx Unit 生来就是为满足分布式应用的需求而设计的,可为您的服务网格奠定坚实的基础。
Nginx Unit 1.27.0 正式发布,更新内容如下:
自从在 Unit 中加入了 TLS 支持和证书管理,就被要求简化将纯文本 HTTP 请求重定向到启用 TLS 的监听器。现在可以通过配置路由 action 的?location
?值来实现这一功能。事实上,现在有一个新的变量,?$request_uri
,它包含了原始 URI 的路径和查询部分,完整的例子如下:
{
"listeners": {
"*:443": {
"tls": {
"certificate": "example.com"
},
"pass": "routes"
},
"*:80": {
"pass": "routes"
}
},
"routes": [
{
"match": {
"scheme": "http"
},
"action": {
"return": 301,
"location": "<https://$>{host}${request_uri}"
}
}
}
这种配置使 Unit 能够监听纯文本和启用 TLS 的端口,确保在纯文本端口收到的任何请求都会通知浏览器在启用 TLS 的端口重新提交。
现在你可以通过为路由 action 指定索引来使用不同的默认文件名。下面提供了一个完整的例子:
"routes": [
{
"match": {
"uri": "/cms/*"
},
"action": {
"share": "/var/cms$uri",
"index": "default.html"
}
},
{
"action": {
"share": "/var/www$uri"
}
}
]
这个配置使 Unit 能够为指向?/cms/*
?的纯路径 URI 提供?default.html
,为所有其他纯路径的 URI 提供默认的?index.html
?文件名。
这个版本还包括许多错误修复。完整的更新日志可以在下面看到。
*) Feature: ability to specify a custom index file name when serving
static files.
*) Feature: variables support in the "location" option of the "return"
action.
*) Feature: support empty strings in the "location" option of the
"return" action.
*) Feature: added a new variable, $request_uri, that includes both the
path and the query parts as per RFC 3986, sections 3-4.
*) Feature: Ruby Rack environment parameter "SCRIPT_NAME" support.
*) Feature: compatibility with GCC 12.
*) Bugfix: Ruby Sinatra applications don't work without custom logging.
*) Bugfix: the controller process could crash when a chain of more than
four certificates was uploaded.
*) Bugfix: some Perl applications failed to process the request body,
notably with Plack.
*) Bugfix: some Spring Boot applications failed to start, notably with
Grails.
*) Bugfix: incorrect Python protocol auto detection (ASGI or WSGI) for
native callable object, notably with Falcon.
*) Bugfix: ECMAScript modules did not work with the recent Node.js
versions.
官方软件包现在可用于以下 Linux 发行版:
Docker 镜像已经更新,以使用最新的语言版本:
更多资讯请查看该链接:unit.nginx.org/news/2022/u…