CLUSTER_UPGRADE_PHASE enumeration (clusapi.h)

Describes the state of a rolling upgrade of the operating system on a cluster. This enumeration is used by the ClusterUpgradeProgressCallback callback function.

Syntax

typedef enum _CLUSTER_UPGRADE_PHASE {
  ClusterUpgradePhaseInitialize = 1,
  ClusterUpgradePhaseValidatingUpgrade = 2,
  ClusterUpgradePhaseUpgradingComponents = 3,
  ClusterUpgradePhaseInstallingNewComponents = 4,
  ClusterUpgradePhaseUpgradeComplete = 5
} CLUSTER_UPGRADE_PHASE;

Constants

ClusterUpgradePhaseInitialize Value: 1 The nodes are being notified that an upgrade has started.
ClusterUpgradePhaseValidatingUpgrade Value: 2 The updated is being validated to determine whether the all of nodes in the cluster can be upgraded.
ClusterUpgradePhaseUpgradingComponents Value: 3 The nodes are being upgraded.
ClusterUpgradePhaseInstallingNewComponents Value: 4 The new resources are being installed.
ClusterUpgradePhaseUpgradeComplete Value: 5 The upgrade is complete.

Requirements

Requirement	Value
Minimum supported client	None supported
Minimum supported server	Windows Server 2016
Header	clusapi.h

See also

ClusterUpgradeFunctionalLevel

Failover Cluster Enumerations