iis服务器上部署node.js解决方法

以下所有内容都是在iis服务器配置成功的基础上

1. 安装 node.js，官网下载 node.exe（用express的再安装express），这步略过。

2. 安装 iisnode，https://github.com/tjanczuk/iisnode/wiki/iisnode-releases，IIS运行 node.js 的关键。

3. 安装 url-rewrite，http://www.iis.net/downloads/microsoft/url-rewrite

4. 将项目放到指定文件夹下,在这个文件夹下新建一个web.config文件。

     web.config文件中的内容 

<configuration>
  <system.webServer>

    <!-- indicates that the hello.js file is a node.js application 
    to be handled by the iisnode module -->

    <handlers>
        <add name="iisnode" path="index.js" verb="*" modules="iisnode" resourceType="Unspecified" requireAccess="Script" preCondition="bitness64" />
    </handlers>
    
    <rewrite>
            <rules>
                <rule name="all">
                    <match url="/*" />
                    <action type="Rewrite" url="index.js" />
                </rule>
            </rules>
    </rewrite>    
    
    <iisnode 
        node_env="%node_env%" 
        nodeProcessCountPerApplication="1" 
        maxConcurrentRequestsPerProcess="1024" 
        maxNamedPipeConnectionRetry="100" 
        namedPipeConnectionRetryDelay="250" 
        maxNamedPipeConnectionPoolSize="512" 
        maxNamedPipePooledConnectionAge="30000" 
        asyncCompletionThreadCount="0" 
        initialRequestBufferSize="4096" 
        maxRequestBufferSize="65536" 
        watchedFiles="*.js;node_modules*;routes*.js;views*.jade" 
        uncFileChangesPollingInterval="5000" 
        gracefulShutdownTimeout="60000" 
        loggingEnabled="true" 
        logDirectory="iisnode" 
        debuggingEnabled="true" 
        debugHeaderEnabled="false" 
        debuggerPortRange="5058-6058" 
        debuggerPathSegment="debug" 
        maxLogFileSizeInKB="128" 
        maxTotalLogFileSizeInKB="1024" 
        maxLogFiles="20" 
        devErrorsEnabled="true" 
        flushResponse="false" 
        enableXFF="false" 
        configOverrides="iisnode.yml" 
        nodeProcessCommandLine="C:Program Files
odejs
ode.exe" 
        promoteServerVars="REMOTE_ADDR" />
        
        <defaultDocument>
            <files>
                <add value="index.js" />
            </files>
        </defaultDocument>
      
    <!--     
    
    One more setting that can be modified is the path to the node.exe executable and the interceptor:
    
    <iisnode
      nodeProcessCommandLine="&quot;%programfiles%
odejs
ode.exe&quot;" 
      interceptor="&quot;%programfiles%iisnodeinterceptor.js&quot;" />
    
    -->

  </system.webServer>
</configuration>

  其中<add name="iisnode" path="index.js" verb="*" modules="iisnode" resourceType="Unspecified" 
requireAccess="Script" preCondition="bitness64" />里的path="index.js"对应node项目入口文件路径

  nodeProcessCommandLine="C:Program Files
odejs
ode.exe"   这个是node.exe的安装路径

5.index.js中端口监听原先写法是 server.listen(8080) 改成 server.listen(process.env.PORT||8080)