Installation and User's Guide

authorityThe right to access objects, resources, orfunctions. See also privilege class.authorization ruleA specification that permits another userto either restore or retrieve a user's filesfrom storage.authorized userA user who has administrative authorityfor the Tivoli Storage Manager client on aworkstation. This user changespasswords, performs open registrations,and deletes file spaces.AutoFSSee automounted file system.automatic detectionA feature that detects, reports, andupdates the serial number of a drive orlibrary in the database when the pathfrom the local server is defined.automatic migrationThe process that is used to automaticallymove files from a local file system tostorage, based on options and settingsthat are chosen by a root user on aworkstation. See also threshold migrationand demand migration.automatic reconciliationThe process that is used to reconcile filesystems at regular intervals. The intervalsare set by a user with root user authority.See also reconciliation.automounted file system (AutoFS)A file system that is managed by anautomounter daemon. The automounterdaemon monitors a specified directorypath, and automatically mounts the filesystem to access data.Bbackup-archive clientA program that runs on a workstation orfile server and provides a means for usersto back up, archive, restore, and retrievefiles. Contrast with administrative client.backup copy groupA policy object containing attributes thatcontrol the generation, destination, andexpiration of backup versions of files. Abackup copy group belongs to amanagement class.backup-retention grace periodThe number of days the storage managerretains a backup version after the serveris unable to rebind the file to anappropriate management class.backup setA portable, consolidated group of activeversions of backup files that are generatedfor a backup-archive client.backup set collectionA group of backup sets that are created atthe same time and which have the samebackup set name, volume names,description, and device classes. The serveridentifies each backup set in the collectionby its node name, backup set name, andfile type.backup versionA file or directory that a client nodebacked up to server storage. More thanone backup version can exist in serverstorage, but only one backup version isthe active version. See also active versionand inactive version.bind To associate a file with a managementclass name. See rebind.binderyA database that consists of three systemfiles for a NetWare server. The filescontain user IDs and user restrictions.Ccache To place a duplicate copy of a file onrandom access media when the servermigrates a file to another storage pool inthe hierarchy.cache fileA snapshot of a logical volume created byLogical Volume Snapshot Agent. Blocksare saved immediately before they aremodified during the image backup andtheir logical extents are saved in the cachefiles.CAD See client acceptor.central schedulerA function that permits an administratorto schedule client operations andadministrative commands. The operationscan be scheduled to occur periodically oron a specific date. See client schedule andadministrative command schedule.Glossary 675