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cluster ha modify

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Modify high-availability configuration of cluster management services

Availability: This command is available to cluster administrators at the admin privilege level.


The cluster ha modify command enables or disables cluster high availability in a two-node cluster. Enable high availability when performing some procedures, such as replacing hardware.

Note This command is required to enable high availability if the cluster only has two nodes. Do not run this command in a cluster that has three or more nodes.
Note Cluster high availability for two-node clusters differs from the storage failover technology used between two nodes for storage high availability.