尝试通过IIS 7.5反向代理login到Redmine时出错

我正在尝试将Redmine设置为我们部门Intranet站点的子目录，并将其重新命名为使用IIS的URL Rewrite扩展名的“Workflow”。

我有“工作”，因为它将提供URL和HTML代码中所有正确的重写页面。 但是，当我尝试提交表单（包括login到redmine）时，IIS给我以下错误之一：

Your browser sent a request that this server could not understand.

要么

• Apache反向代理规则从URI信息创buildHTTP标头？
• 带有Squid反向代理的多个SSL证书
• 为max-age = 0请求configurationnginx
• Apache2 + Tomcat：通过apache2接收请求会导致超时和代理错误
• nginxconfiguration失败，SSL密钥/ pem（唯一的情况下）

The specified CGI application encountered an error and the server terminated the process.

这是设置：

• 使用Bitnami all-in-one安装程序安装在本地Windows XP计算机上的Redmine包括：
  • Apache 2
  • 的Ruby-on-Rails的
  • MySQL的
  • pipe理平台
  • 瘦
• Redmine在本地运行http：/ localhost / redmine
• Redmine通过Intranet http：/146.18.236.xxx/redmine运行
• Windows Server + IIS 7.5提供ASP.NET Intranet Web应用程序mydept.mycompany.com
• IIS扩展Url重写和AAR安装
• IIS的反向代理设置（如下所示）在mydept.mycompany.com/workflow上为Redmine提供服务

 <rewrite> <rules> <rule name="Route requests for workflow to redmine server" stopProcessing="true"> <match url="^workflow/?(.*)" /> <conditions> <add input="{CACHE_URL}" pattern="^(https?)://" /> </conditions> <action type="Rewrite" url="{C:1}://146.18.236.xxx/redmine/{R:1}" logRewrittenUrl="true" /> <serverVariables> <set name="HTTP_ACCEPT_ENCODING" value="" /> <set name="ORIGINAL_HOST" value="{HTTP_HOST}" /> </serverVariables> </rule> </rules> <outboundRules rewriteBeforeCache="true"> <clear /> <preConditions> <preCondition name="isHTML" logicalGrouping="MatchAny"> <add input="{RESPONSE_CONTENT_TYPE}" pattern="^text/html" /> <add input="{RESPONSE_CONTENT_TYPE}" pattern="^text/plain" /> <add input="{RESPONSE_CONTENT_TYPE}" pattern="^application/.*xml" /> </preCondition> <preCondition name="isRedirection"> <add input="{RESPONSE_STATUS}" pattern="3\d\d" /> </preCondition> </preConditions> <rule name="Rewrite outbound relative URLs in tags" preCondition="isHTML"> <match filterByTags="A, Area, Base, Form, Frame, Head, IFrame, Img, Input, Link, Script" pattern="^/redmine/(.*)" /> <action type="Rewrite" value="/workflow/{R:1}" /> </rule> <rule name="Rewrite outbound absolute URLs in tags" preCondition="isHTML"> <match filterByTags="A, Area, Base, Form, Frame, Head, IFrame, Img, Input, Link, Script" pattern="^(https?)://146.18.236.xxx/redmine/(.*)" /> <action type="Rewrite" value="{R:1}://mydept.mycompany.com/workflow/{R:2}" /> </rule> <rule name="Rewrite tags with hypenated properties missed by IIS bug" preCondition="isHTML"> <!-- http://forums.iis.net/t/1200916.aspx --> <match filterByTags="None" customTags="" pattern="(\baction=&quot;|\bsrc=&quot;|\bhref=&quot;)/redmine/(.*?)(&quot;)" /> <conditions logicalGrouping="MatchAll" trackAllCaptures="true" /> <action type="Rewrite" value="{R:1}/workflow/{R:2}{R:3}" /> </rule> <rule name="Rewrite Location Header" preCondition="isRedirection"> <match serverVariable="RESPONSE_LOCATION" pattern="^http://[^/]+/(.*)" /> <conditions> <add input="{ORIGINAL_URL}" pattern=".+" /> <add input="{URL}" pattern="^/(workflow|redmine)/.*" /> </conditions> <action type="Rewrite" value="http://{ORIGINAL_URL}/{C:1}/{R:1}" /> </rule> </outboundRules> </rewrite> <urlCompression dynamicCompressionBeforeCache="false" /> 

任何帮助，你可以提供将不胜感激。 我觉得我很接近，这只是一个小小的设置，但我似乎无法使它工作。