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MSFT_CAURun class

A dynamic WMI class that represents a cluster synchronization object that CAU relies on for its operations.

The following syntax is simplified from Managed Object Format (MOF) code and includes all of the inherited properties.

Syntax

class MSFT_CAURun
{
  String OrchestratorGuid;
};

Members

The MSFT_CAURun class has these types of members:

Properties

The MSFT_CAURun class has these properties.

OrchestratorGuid
Data type: String
Access type: Read-only
Qualifiers: Key

The identifier for the Update Coordinator that drives Cluster-Aware Updating (CAU) operations. Each Update Coordinator has a unique OrchestratorGuid value.

Remarks

The presence of this object indicates that the associated cluster is currently being updated by an Update Coordinator identified by the OrchestratorGuid property. No other Update Coordinator should attempt to update the cluster until this object has been removed. This object is a singleton, and, at most, one of these objects is allowed to be created on a cluster node. This object is persistent, and it is not removed across system restarts. The owner of the object should delete the object after the update operation for the entire cluster has been completed.

Note that the CAU WMI provider automatically removes this object after one hour of inactivity.

Requirements

Minimum supported client

None supported

Minimum supported server

Windows Server 2012

Namespace

Root\Microsoft\Windows\ClusterUpdate

MOF

CAUWMIv2.mof

See also

MSFT_CAUReportHelper

 

 

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