无法将 HyperV VM 加入现有域控制器

Unable to join HyperV VM to existing domain controller

我刚刚在我们的网络中安装了一个新的 HyperV 主机,并在该主机上配置了几个 2012R2 虚拟机。该网络已有域控制器。

我可以很好地将 HyperV01 加入域,因此域控制器/DNS 上应该没有问题。

当我尝试将任何虚拟机加入域时,出现错误:

DNS was successfully queried for the service location (SRV) resource record used to locate a domain controller for domain "domain.com":

The query was for the SRV record for _ldap._tcp.dc._msdcs.domain.com

The following domain controllers were identified by the query: dc.domain.com

However no domain controllers could be contacted.

Common causes of this error include:

  • Host (A) or (AAAA) records that map the names of the domain controllers to their IP addresses are missing or contain incorrect addresses.

  • Domain controllers registered in DNS are not connected to the network or are not running.

我曾尝试关闭 HyperV 主机上的防火墙,但这没有帮助。 这些 VM 也无法看到网络上的其余服务器,并且它们无法看到彼此。网络发现已打开...

我可以使用主机名和 FQDN 从 VM ping 域控制器...

我很茫然....

在 HyperV01 上删除并重新创建虚拟交换机解决了这个问题。