C# 如何获取域控制器IP地址
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How to get domain controller IP Address
提问by netseng
How do you get the Domain Controller IP address programmatically using C#?
如何使用编程方式获取域控制器 IP 地址C#？
采纳答案by netseng
Thanks All,
谢谢大家，
I done it as in this code
我在这段代码中完成了
using System;
using System.Collections.Generic;
using System.Text;
using System.Net;
using System.Net.Sockets;
using System.DirectoryServices.AccountManagement;
using System.DirectoryServices.ActiveDirectory;
public doIt()
{
DirectoryContext mycontext = new DirectoryContext(DirectoryContextType.Domain,"project.local");
DomainController dc = DomainController.FindOne(mycontext);
IPAddress DCIPAdress = IPAddress.Parse(dc.IPAddress);
}
Thanks again
再次感谢
回答by Mike Marshall
Well here is the general workflow of how to get it as described at the MS site:
那么这里是如何获取它的一般工作流程，如 MS 站点所述：
http://support.microsoft.com/kb/247811
http://support.microsoft.com/kb/247811
Here is the link from PInvoke.net to call the referenced DsGetDcNamefunction:
这是来自 PInvoke.net 的链接，用于调用引用的DsGetDcName函数：
http://pinvoke.net/default.aspx/netapi32/DsGetDcName.html
http://pinvoke.net/default.aspx/netapi32/DsGetDcName.html
You could go down and dirty and do a raw DNS A Record query as described in the first link, but I think the PInvoke call should do the trick.
您可以按照第一个链接的描述进行原始 DNS A 记录查询，但我认为 PInvoke 调用应该可以解决问题。
Hope that helps,
希望有所帮助，
Mike
麦克风
回答by barneytron
Here's how I would do it.
这是我将如何做到的。
You'll need to use System.Net and System.DirectoryServices.
您需要使用 System.Net 和 System.DirectoryServices。
// get root of the directory data tree on a directory server
DirectoryEntry dirEntry = new DirectoryEntry("LDAP://rootDSE");
// get the hostname of the directory server of your root (I'm assuming that's what you want)
string dnsHostname = dirEntry.Properties["dnsHostname"].Value.ToString();
IPAddress[] ipAddresses = Dns.GetHostAddresses(dnsHostname);
