windows - 以编程方式检测 Windows 群集配置？

Question

有谁知道如何以编程方式检测 Windows 服务器是集群的一部分吗？

再者，能否检测出服务器是主动节点还是被动节点？

[编辑] 并从 Win32 中检测到它？可能是注册表设置？

感谢您的任何见解。

道格

Answer 1

您可以使用 WMI 来查找信息。这应该适用于 XP/Win32 等。

这里有一些关于使用 VBScript 完成这项工作的重要信息: http://www.activexperts.com/activmonitor/windowsmanagement/scripts/networking/clustering/

下面是一些也使用 WMI 的 C#/.Net 代码:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System;
using System.Management;

namespace SandboxConsole
{
    public class ClusterAdmin
    {
        [MTAThread]
        public static void Main()
        {
            string clusterName = "MyCluster"; // cluster alias
            string custerGroupResource = "FS_Resource1"; // Cluster group name
            ConnectionOptions options = new ConnectionOptions();
            options.Username = "ClusterAdmin"; //could be in domain\user format
            options.Password = "HisPassword";

            // Connect with the mscluster WMI namespace on the cluster named "MyCluster"
            ManagementScope s = new ManagementScope("\\\\" + clusterName + "\\root\\mscluster", options);
            ManagementPath p = new ManagementPath("Mscluster_Clustergroup.Name='" + custerGroupResource + "'");

            using (ManagementObject clrg = new ManagementObject(s, p, null))
            {
                // Take clustergroup off line and read its status property when done
                TakeOffLine(clrg);
                clrg.Get();
                Console.WriteLine(clrg["Status"]);

                System.Threading.Thread.Sleep(3000); // Sleep for a while

                // Bring back online and get status.
                BringOnLine(clrg);
                clrg.Get();
                Console.WriteLine(clrg["Status"]);
            }
        }
        static void TakeOffLine(ManagementObject resourceGroup)
        {
            ManagementBaseObject outParams =
            resourceGroup.InvokeMethod("Takeoffline", null, null);
        }
        static void BringOnLine(ManagementObject resourceGroup)
        {
            ManagementBaseObject outParams =
            resourceGroup.InvokeMethod("Takeoffline", null, null);
        }
    }
}

我找到了这段代码 here并整理了一下。