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=head1 NAME
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2007-11-11 22:54:56 +00:00
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backup_addvolset - Creates a new (empty) volume set
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=head1 SYNOPSIS
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2006-03-01 05:02:29 +00:00
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=for html
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<div class="synopsis">
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2006-03-01 05:02:29 +00:00
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B<backup addvolset> S<<< B<-name> <I<volume set name>> >>> [B<-temporary>]
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[B<-localauth>] S<<< [B<-cell> <I<cell name>>] >>> [B<-help>]
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B<backup addvols> S<<< B<-n> <I<volume set name>> >>> [B<-t>] [B<-l>]
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S<<< [B<-c> <I<cell name>>] >>> [B<-h>]
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=for html
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</div>
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=head1 DESCRIPTION
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2005-12-13 19:21:13 +00:00
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The B<backup addvolset> command creates a new volume set, by default
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adding it to the Backup Database. It is best that the volume set's name
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indicate the volume set's contents; for example, define the volume entries
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in the C<user> volume set to match all user volumes. The volume set name
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must be unique within the Backup Database of the local cell.
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After issuing this command, issue the B<backup addvolentry> command to
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define the volume entries in the volume set.
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Sometimes it is convenient to create volume sets without recording them
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permanently in the Backup Database, for example when using the B<backup
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volsetrestore> command to restore a group of volumes that were not
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necessarily backed up together. To create a I<temporary> volume set,
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include the B<-temporary> flag. A temporary volume set exists only during
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the lifetime of the current interactive session, so the flag is effective
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only when used during an interactive session (opened by issuing the
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B<backup interactive> command). If it is included when the command is
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issued at the regular command shell prompt, the command appears to
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succeed, but the volume set is not created. As noted, a temporary volume
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set ceases to exist when the current interactive session ends, or use the
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B<backup delvolset> command to delete it before that.
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One advantage of temporary volume sets is that the B<backup addvolset>
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command, and any B<backup addvolentry> commands subsequently used to add
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volume entries to it, complete more quickly than for regular volume sets,
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because no records are created in the Backup Database.
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=head1 OPTIONS
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=over 4
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=item B<-name> <I<volume set name>>
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Names the new volume set. The name can include up to 31 of any character
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other than the period. Avoid other metacharacters as well.
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=item B<-temporary>
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Creates a volume set that exists only within the context of the current
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interactive session. It is not added to the Backup Database.
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=item B<-localauth>
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Constructs a server ticket using a key from the local
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F</usr/afs/etc/KeyFile> file. The B<backup> command interpreter presents
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it to the Backup Server, Volume Server and VL Server during mutual
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authentication. Do not combine this flag with the B<-cell> argument. For
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more details, see L<backup(8)>.
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=item B<-cell> <I<cell name>>
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Names the cell in which to run the command. Do not combine this argument
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with the B<-localauth> flag. For more details, see L<backup(8)>.
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=item B<-help>
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Prints the online help for this command. All other valid options are
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ignored.
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=back
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=head1 EXAMPLES
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The following command creates a volume set called C<sys>:
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% backup addvolset sys
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=head1 PRIVILEGE REQUIRED
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The issuer must be listed in the F</usr/afs/etc/UserList> file on every
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machine where the Backup Server is running, or must be logged onto a
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server machine as the local superuser C<root> if the B<-localauth> flag is
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included.
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=head1 SEE ALSO
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2005-12-13 19:21:13 +00:00
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L<backup(8)>,
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L<backup_addvolentry(8)>,
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L<backup_delvolentry(8)>,
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L<backup_delvolset(8)>,
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L<backup_listvolsets(8)>,
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L<backup_volsetrestore(8)>
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=head1 COPYRIGHT
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IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.
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This documentation is covered by the IBM Public License Version 1.0. It was
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converted from HTML to POD by software written by Chas Williams and Russ
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Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.
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