利用Azure应用服务中NodeJ的多核心应用服务计划(Windows)

Question

我创建了一个nodeJs应用程序，并使用Azure Devops(VSTS(将其部署到AzureAppService
我必须指定Web.config来运行我的节点应用程序(其他方面，Azure AppService应用程序不响应(
下面可以看到Web.config文件
问题是我不知道配置是在多核心机器上运行单个poress还是多个poress
至少我没有在微软网站的文档中看到这一点
如何指示AzureAppService使用所有核心
我知道pm2npm模块，它可以使用，实际上我在本地机器上使用它
但是我该如何告诉Azure使用它
如何告诉Web.config使用pm2
有AppService最佳实践的文档，但它指示仅对基于Linux的pm2而非Windows应用程序服务计划使用pm2
https://learn.microsoft.com/mt-mt/azure/app-service/app-service-best-practices?toc=%2fazure%2fapp-服务%2fccontainers%2ftoc.json&view=azurermps-6.10.0

<?xml version="1.0" encoding="utf-8"?>
<!--
This configuration file is required if iisnode is used to run node processes behind
IIS or IIS Express.  For more information, visit:
https://github.com/tjanczuk/iisnode/blob/master/src/samples/configuration/web.config
-->
<configuration>
<system.webServer>
<!-- Visit http://blogs.msdn.com/b/windowsazure/archive/2013/11/14/introduction-to-websockets-on-windows-azure-web-sites.aspx for more information on WebSocket support -->
<handlers>
<!-- Indicates that this file is a node.js site to be handled by the iisnode module -->
<add name="iisnode" path="dist/index.js" verb="*" modules="iisnode"/>
</handlers>
<rewrite>
<rules>
<!-- Do not interfere with requests for node-inspector debugging -->
<rule name="NodeInspector" patternSyntax="ECMAScript" stopProcessing="true">
<match url="^dist/index.js/debug[/]?" />
</rule>
<!-- First we consider whether the incoming URL matches a physical file in the /public folder -->
<rule name="StaticContent">
<action type="Rewrite" url="public{REQUEST_URI}"/>
</rule>
<!-- All other URLs are mapped to the node.js site entry point -->
<rule name="DynamicContent">
<conditions>
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true"/>
</conditions>
<action type="Rewrite" url="dist/index.js"/>
</rule>
</rules>
</rewrite>
<!-- 'bin' directory has no special meaning in node.js and apps can be placed in it -->
<security>
<requestFiltering>
<hiddenSegments>
<remove segment="bin"/>
</hiddenSegments>
</requestFiltering>
</security>
<!-- Make sure error responses are left untouched -->
<httpErrors existingResponse="PassThrough" />
<!--
You can control how Node is hosted within IIS using the following options:
* watchedFiles: semi-colon separated list of files that will be watched for changes to restart the server
* node_env: will be propagated to node as NODE_ENV environment variable
* debuggingEnabled - controls whether the built-in debugger is enabled
See https://github.com/tjanczuk/iisnode/blob/master/src/samples/configuration/web.config for a full list of options
-->
<!--<iisnode watchedFiles="web.config;*.js"/>-->
</system.webServer>
</configuration>

Answer 1

查看web.config文件：

<!--
You can control how Node is hosted within IIS using the following options:
* watchedFiles: semi-colon separated list of files that will be watched for changes to restart the server
* node_env: will be propagated to node as NODE_ENV environment variable
* debuggingEnabled - controls whether the built-in debugger is enabled
See https://github.com/tjanczuk/iisnode/blob/master/src/samples/configuration/web.config for a full list of options
-->
<!--<iisnode watchedFiles="web.config;*.js"/>-->

如果你按照那里提供的链接，你会看到你可以设置这个：

• nodeProcessCountPerApplication-IIS将为每个应用程序启动的node.exe进程数；将该值设置为0将导致在计算机上为每个处理器创建一个node.exe进程

所以：

<iisnode nodeProcessCountPerApplication="0"/>