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ClusterEnforcedAntiAffinity

Prevents multiple cluster groups from running on the same cluster node when they contain the same AntiAffinityClassNames property value.

Attribute Value
Data type DWORD
Access Read/write
Structure CLUSPROP_DWORD
Minimum 0
Maximum 1
Default 0

Remarks

This property prevents multiple cluster groups from being hosted on the same cluster node when they have the same AntiAffinityClassNames property value. For example, if ClusterEnforcedAntiAffinity is set to 1, it will prevent two instances of Exchange Server from running on the same node. However, if ClusterEnforcedAntiAffinity is set to the default value (0), the system will try to prevent, but not block the two groups from running on the same node.

The constant for this property is CLUSTER_ENFORCED_ANTIAFFINITY.

Requirements

Minimum supported client
None supported
Minimum supported server
Windows Server 2012

See also

Cluster Common Properties

AntiAffinityClassNames