
NOTE:
Peer role cannot be assigned in combination with any user permission level other than User
Management.
Additionally, you can assign the following Tiered Storage Manager permissions:
• Admin: A user with Admin permission can only view Tiered Storage Manager resources and tasks.
• Modify: A user with Modify permission can perform volume migrations and all operations in the
Tiers tree on the Resources tab.
• Execute: A user with Execute permission can view Tiered Storage Manager resources and execute
Tiered Storage Manager tasks.
• View: A user with View permission can view Tiered Storage Manager resources and tasks.
Users registered in an external authentication group have the permissions of the user group to which
users are assigned. By specifying roles, resources that belong to a resource group for which a user
has permission to reference or perform operations on are displayed. The user can operate, or reference
information for, the displayed resources.
Other roles and resource groups required for migrating data in Legacy mode are as follows:
Table 20 Roles and resource groups required for migrating data in Legacy mode
Necessary Tiered
Storage Man-
ager Permissions
Necessary
Device Manager
Roles
Resource GroupFunction
View or higherView or higherAll Resources
View task details (Tiered Storage
Manager only)
ModifyAdmin or ModifyAll Resources
Stop, cancel, or delete tasks
(Tiered Storage Manager only)
Modify or ExecuteAdmin or ModifyAll Resources
Submit tasks (Tiered Storage
Manager only)
ModifyAdmin or ModifyAll ResourcesMigrate data
Related topics
• About Legacy mode, page 215
• Conditions for data migration in Legacy mode, page 217
• Changing permissions for a user account, page 188
• Creating a user account, page 186
• About access control, page 191
• Access control examples for HP P9500 , page 192
Notes on performing data migration in Legacy mode
The number of volumes that are candidates for migration target volumes are narrowed down and
displayed when selecting a migration-target volume. If you want to display all the volumes, in the
server.properties file of Tiered Storage Manager server, set a value for the
server.migration.plan.candidateVolumeCountLimit property.
Operations in Legacy mode216
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