Use this dialog box to enter or change authentication information for the vCenter.
The user account must be able to access the vCenter, ESX servers, virtual machines, and the volumes, files, and folders within virtual machines to perform discovery, backup, and restore operations, and must have permissions as described in Permissions for Custom User Accounts.
User Name
Enter the user name for the vCenter user account.
Password
Enter the password associated with the above user name.
Confirm Password
Re-type the password for confirmation.