In vSphere 6 or prior, by default ROOT is the user who has access to DCUI, even in the lockdown mode. If I wish to add additional users in this list, how to do it?
Using vSphere Web Client
Select your host, go to Manage->Settings->Advanced System Settings and try to locate DCUI.Access parameter as shown in following screen
now Click on EDIT button
it will bring a screen like following where you use comma as separator to mention more usernames. when done, click on OK.
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