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Installation and User's Guide

Installation and User's Guide

Installation and User's Guide

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Permissions required to restore files that use adaptive subfile backupTo restore files that were processed using adaptive subfile backup, you must eitherbe the owner of the file or have read access.These permissions are in addition to those required to perform a normal restore.Related tasks“Performing a backup with limited b<strong>and</strong>width” on page 109Permissions required to back up, archive, restore or retrieve files oncluster resourcesTo back up, restore, archive, or retrieve data residing on Microsoft Cluster Server(MSCS) or Veritas Cluster Server cluster resources, your Windows account mustbelong to the Administrators or Domain Administrators group or BackupOperators group.By default, Backup Operators do not have the user rights necessary to performthese tasks on a cluster node. However, Backup Operators can perform thisprocedure if that group is added to the security descriptor for the Cluster service.You can do that using Cluster Administrator or cluster.exe.Tivoli Storage Manager client authenticationWhen using the graphical user interface or comm<strong>and</strong> line interface of a TivoliStorage Manager client, you can log on using a node name <strong>and</strong> password oradministrative user ID <strong>and</strong> password.The client prompts for your user ID <strong>and</strong> compares it to the configured node name.If they match, the client attempts to authenticate the user ID as a node name. If theauthentication fails or if the user ID does not match the configured node name, theclient attempts to authenticate the user ID as an administrative user ID.To use an administrative user ID with any of the backup-archive clients, the userID must have one of the following authorities:System privilegeAuthority over the entire system. An administrator with system privilegecan perform any administrative task.Policy privilegeAuthority over the node policy domain. Allows an administrator tomanage policy objects, register client nodes, <strong>and</strong> schedule client operationsfor client nodes.Client ownerAuthority over the registered Tivoli Storage Manager client node. You canaccess the client through the Web client or backup-archive client. You ownthe data <strong>and</strong> have a right to physically gain access to the data remotely.You can back up <strong>and</strong> restore files on the same or different system, <strong>and</strong> youcan delete file spaces or archive data.Client accessTo use the Web Client to back up <strong>and</strong> restore files on a remote clientsystem, you must have an administrative user ID with client accessauthority over the node name for the remote client system. If you do notwant Tivoli Storage Manager administrators with client access authority84 IBM Tivoli Storage Manager for Windows Backup-Archive Clients: <strong>Installation</strong> <strong>and</strong> <strong>User's</strong> <strong>Guide</strong>

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