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<TITLE>Administration Reference</TITLE>
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<A NAME="Top_Of_Page"></A>
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<H1>Administration Reference</H1>
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<HR><P ALIGN="center"> <A HREF="../index.htm"><IMG SRC="../books.gif" BORDER="0" ALT="[Return to Library]"></A> <A HREF="auarf002.htm#ToC"><IMG SRC="../toc.gif" BORDER="0" ALT="[Contents]"></A> <A HREF="auarf063.htm"><IMG SRC="../prev.gif" BORDER="0" ALT="[Previous Topic]"></A> <A HREF="#Bot_Of_Page"><IMG SRC="../bot.gif" BORDER="0" ALT="[Bottom of Topic]"></A> <A HREF="auarf065.htm"><IMG SRC="../next.gif" BORDER="0" ALT="[Next Topic]"></A> <A HREF="auarf284.htm#HDRINDEX"><IMG SRC="../index.gif" BORDER="0" ALT="[Index]"></A> <P>
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<P>
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<H2><A NAME="HDRBK_ADDVOLSET" HREF="auarf002.htm#ToC_78">backup addvolset</A></H2>
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<P><STRONG>Purpose</STRONG>
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<P>Creates a new (empty) volume set
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<P><STRONG>Synopsis</STRONG>
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<PRE><B>backup addvolset -name</B> <<VAR>volume set name</VAR>> [<B>-temporary</B>]
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[<B>-localauth</B>] [<B>-cell</B> <<VAR>cell name</VAR>>] [<B>-help</B>]
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<B>backup addvols -n</B> <<VAR>volume set name</VAR>> [<B>-t</B>] [<B>-l</B>] [<B>-c</B> <<VAR>cell name</VAR>>] [<B>-h</B>]
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</PRE>
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<P><STRONG>Description</STRONG>
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<P>The <B>backup addvolset</B> command creates a new volume set, by
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default adding it to the Backup Database. It is best that the volume
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set's name indicate the volume set's contents; for example,
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define the volume entries in the <B>user</B> volume set to match all user
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volumes. The volume set name must be unique within the Backup Database
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of the local cell.
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<P>After issuing this command, issue the <B>backup addvolentry</B> command
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to define the volume entries in the volume set.
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<P>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</B> command to restore a group of volumes that were not
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necessarily backed up together. To create a <I>temporary</I> volume
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set, include the <B>-temporary</B> flag. A temporary volume set
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exists only during the lifetime of the current interactive session, so the
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flag is effective only when used during an interactive session (opened by
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issuing the <B>backup interactive</B> command). If it is included
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when the command is issued at the regular command shell prompt, the command
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appears to succeed, but the volume set is not created. As noted, a
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temporary volume set ceases to exist when the current interactive session
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ends, or use the <B>backup delvolset</B> command to delete it before
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that.
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<P>One advantage of temporary volume sets is that the <B>backup
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addvolset</B> command, and any <B>backup addvolentry</B> commands
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subsequently used to add volume entries to it, complete more quickly than for
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regular volume sets, because no records are created in the Backup
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Database.
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<P><STRONG>Options</STRONG>
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<DL>
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<P><DT><B>-name
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</B><DD>Names the new volume set. The name can include up to 31 of any
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character other than the period. Avoid other metacharacters as
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well.
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<P><DT><B>-temporary
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</B><DD>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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<P><DT><B>-localauth
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</B><DD>Constructs a server ticket using a key from the local
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<B>/usr/afs/etc/KeyFile</B> file. The <B>backup</B> command
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interpreter presents it to the Backup Server, Volume Server and VL Server
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during mutual authentication. Do not combine this flag with the
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<B>-cell</B> argument. For more details, see the introductory
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<B>backup</B> reference page.
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<P><DT><B>-cell
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</B><DD>Names the cell in which to run the command. Do not combine this
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argument with the <B>-localauth</B> flag. For more details, see the
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introductory <B>backup</B> reference page.
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<P><DT><B>-help
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</B><DD>Prints the online help for this command. All other valid options
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are ignored.
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</DL>
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<P><STRONG>Examples</STRONG>
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<P>The following command creates a volume set called <B>sys</B>:
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<PRE> % <B>backup addvolset sys</B>
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</PRE>
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<P><STRONG>Privilege Required</STRONG>
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<P>The issuer must be listed in the <B>/usr/afs/etc/UserList</B> file on
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every machine where the Backup Server is running, or must be logged onto a
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server machine as the local superuser <B>root</B> if the
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<B>-localauth</B> flag is included.
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<P><STRONG>Related Information</STRONG>
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<P><A HREF="auarf060.htm#HDRBK_INTRO">backup</A>
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<P><A HREF="auarf063.htm#HDRBK_ADDVOLENTRY">backup addvolentry</A>
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<P><A HREF="auarf070.htm#HDRBK_DELVOLENTRY">backup delvolentry</A>
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<P><A HREF="auarf071.htm#HDRBK_DELVOLSET">backup delvolset</A>
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<P><A HREF="auarf082.htm#HDRBK_LISTVOLSETS">backup listvolsets</A>
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<P><A HREF="auarf092.htm#HDRBK_VOLSETRESTORE">backup volsetrestore</A>
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<P>
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<HR><P ALIGN="center"> <A HREF="../index.htm"><IMG SRC="../books.gif" BORDER="0" ALT="[Return to Library]"></A> <A HREF="auarf002.htm#ToC"><IMG SRC="../toc.gif" BORDER="0" ALT="[Contents]"></A> <A HREF="auarf063.htm"><IMG SRC="../prev.gif" BORDER="0" ALT="[Previous Topic]"></A> <A HREF="#Top_Of_Page"><IMG SRC="../top.gif" BORDER="0" ALT="[Top of Topic]"></A> <A HREF="auarf065.htm"><IMG SRC="../next.gif" BORDER="0" ALT="[Next Topic]"></A> <A HREF="auarf284.htm#HDRINDEX"><IMG SRC="../index.gif" BORDER="0" ALT="[Index]"></A> <P>
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