c# - DirectoryEntry IIS 访问权限

Question

我有一个控制台应用程序，它列出了 IIS 中的网站绑定(bind)

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

我通过进程从 ASP.NET 调用这个控制台应用程序

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 下的开发机器上一切正常，但是当我在 Windows 2012/IIS 8 上测试时我收到“访问被拒绝”错误。

错误日志

"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)"

p.s 应用程序池标识是“ApplicationPoolIdentity”

---

我忘了说，当我从 CMD 运行我的控制台应用程序时，它在我的服务器上运行良好

Answer 1

您需要授予 IUSR 帐户访问和执行 C:\app.exe 的权限。 This link应为您提供必要的信息以找到正确的帐户。