DirectoryEntry IIS访问权限

Question

我有一个控制台应用程序，该应用程序列出了IIS中的网站绑定

using (var directoryEntry = new DirectoryEntry("IIS://localhost/w3svc/" + GetWebSiteId())) {
    var bindings = directoryEntry.Properties["ServerBindings"]; 
}

我通过过程从ASP.NET调用此控制台应用程序

var process = new Process {
   StartInfo = new ProcessStartInfo {
       FileName = "c:/app.exe",
       Arguments = "check",
       UseShellExecute = false,
       RedirectStandardOutput = true,
       CreateNoWindow = true
    }
};

在Widows 7 / IIS 7.5下的开发机上，一切正常，但是当我在Windows 2012 / IIS 8上进行测试时，我收到“拒绝访问”错误。

错误记录

"System.Runtime.InteropServices.COMException (0x80070005): Access is denied.
at System.DirectoryServices.DirectoryEntry.Bind(Boolean throwIfFail)
at System.DirectoryServices.DirectoryEntry.Bind()
at System.DirectoryServices.DirectoryEntry.get_IsContainer()
at System.DirectoryServices.DirectoryEntries.ChildEnumerator..ctor(DirectoryEntry container)
at System.DirectoryServices.DirectoryEntries.GetEnumerator()
at IISSubdomainManagement.Program.GetWebSiteId()
at IISSubdomainManagement.Program.TotalBindings()
at IISSubdomainManagement.Program.Main(String[] args)"

ps应用程序池标识为“ ApplicationPoolIdentity”

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我忘了提一下，当我从CMD运行它时，我的控制台应用程序可以在服务器上正常运行

Answer 1

您需要授予 IUSR 帐户访问和执行的权限C:\app.exe。此链接应为您提供找到正确帐户所需的信息。