To customize vSphere HA behavior, set advanced vSphere HA options.

A vSphere HA cluster for which to modify settings.

Cluster administrator privileges.


In the cluster’s Settings dialog box, select vSphere HA.


Click the Advanced Options button to open the Advanced Options (HA) dialog box.


Enter each advanced attribute you want to change in a text box in the Option column and enter a value in the Value column.


Click OK.

The cluster uses options you added or modified.