This property can be configured by using either the Get-ClusterNode Windows PowerShell cmdlet or the Cluster.exe command. For example, you run the following command at a command prompt: Cluster.exe . node <NodeName> /prop NodeWeight=0

Symptoms. Assume that the IsAliveInterval registry entry and/or the LooksAliveInterval registry entry are set to 0xffffffff in a Windows Server 2012-based or Windows Server 2008 R2 Service Pack 1 (SP1)-based failover cluster. In this situation, checks that call the IsAlive method and/or the LooksAlive method are executed every minute.

This issue occurs after installing the April 13, 2021 ( KB5001342) or later cumulative update for Windows Server 2019 for x64-based systems and restarting for the first time. The Microsoft Failover Cluster Virtual Network driver is a PnP class driver.

This article describes an issue that occurs on a Windows Server 2012 R2 or Windows Server 2012-based failover cluster. A hotfix is available to fix this issue. The hotfix has a prerequisite. Symptoms. Consider the following scenario: You have a failover cluster and the cluster spans two datacenters with different network subnets.

Describes an update for cluster fixes for deadlock, resource time-out and tenant backup volume issues in Windows Server 2012 R2 Update 1.

More Information. This update incorporates changes in the way that the Windows Server 2008 Failover Cluster Management console functions for the Hyper-V role. These changes provide increased functionality and virtual machine controls that are consistent with the Hyper-V Manager console.

Cause. This problem is caused by a race condition that occurs between a change in the state of a cluster resource and the loss of connectivity to another cluster node. This causes the Cluster service to try to reform the cluster by having invalid pointers in its global state.

You try to create a failover cluster on these computers by using the Failover Cluster Management Microsoft Management Console (MMC) snap-in or by using the Cluster.exe tool. In this scenario, the cluster creation fails, and you receive the following error message:

Use the cluster API or cluster.exe to query the status and configuration of the cluster and cluster objects. Status Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.