如图，EventId 1196错误日志每个15分钟出现一次，错误日志的详细内容如下：

Cluster network name resource 'Cluster Name' failed registration of one or more associated DNS name(s) for the following reason:
DNS server failure..
Ensure that the network adapters associated with dependent IP address resources are configured with at least one accessible DNS server.

如果上述方式完成之后，依旧有EventId 1196错误，参考如下链接：https://learn.microsoft.com/en-us/archive/msdn-technet-forums/4cec496a-9a08-4afd-979a-109a557699ea

Hi All,

Problem was solved. I did following;

- Open DNS Management and find CLUSTER Host A record. Right Click on it and go Properties / Security

If above doesnt work , please do following

- Open Active Directory Users and Computers and find CLUSTER computer object. Right click - Move to Computes OU

Open Failover Cluster Management - Core Cluster Resources right click / More Actions / Simulate Failure

- Then click More Actions / Repair

Restart All Nodes again. It should be work.