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102 lines
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HTML
102 lines
5.2 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 4//EN">
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<HTML><HEAD>
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<TITLE>Administration Reference</TITLE>
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<!-- /tmp/idwt3672/auarf000.scr converted by idb2h R4.2 (359) ID -->
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<!-- Workbench Version (AIX) on 3 Oct 2000 at 16:18:30 -->
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<META HTTP-EQUIV="updated" CONTENT="Tue, 03 Oct 2000 16:18:29">
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<META HTTP-EQUIV="review" CONTENT="Wed, 03 Oct 2001 16:18:29">
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<META HTTP-EQUIV="expires" CONTENT="Thu, 03 Oct 2002 16:18:29">
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</HEAD><BODY>
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<!-- (C) IBM Corporation 2000. All Rights Reserved -->
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<BODY bgcolor="ffffff">
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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="auarf080.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="auarf082.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_LISTHOSTS" HREF="auarf002.htm#ToC_95">backup listhosts</A></H2>
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<P><STRONG>Purpose</STRONG>
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<A NAME="IDX4365"></A>
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<A NAME="IDX4366"></A>
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<A NAME="IDX4367"></A>
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<A NAME="IDX4368"></A>
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<A NAME="IDX4369"></A>
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<A NAME="IDX4370"></A>
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<A NAME="IDX4371"></A>
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<A NAME="IDX4372"></A>
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<A NAME="IDX4373"></A>
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<P>Lists Tape Coordinator machines registered in the Backup Database
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<P><STRONG>Synopsis</STRONG>
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<PRE><B>backup listhosts</B> [<B>-localauth</B>] [<B>-cell</B> <<VAR>cell name</VAR>>] [<B>-help</B>]
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<B>backup listh</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 listhosts</B> command displays the Backup Database record
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of the port offset numbers defined for Tape Coordinator machines. A
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Tape Coordinator must have an entry in the list to be available for backup
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operations.
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<P>The existence of an entry does not necessarily indicate that the Tape
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Coordinator process (<B>butc</B>) is currently running at that port
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offset. To check, issue the <B>backup status</B> command.
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<P><STRONG>Options</STRONG>
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<DL>
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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>Output</STRONG>
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<P>After a <TT>Tape</TT> <TT>hosts:</TT> header, the output reports
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two things about each Tape Coordinator currently defined in the Backup
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Database:
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<UL>
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<P><LI>The hostname of the machine housing the Tape Coordinator. The
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format of this name depends on the hostname format used when the <B>backup
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addhost</B> command was issued.
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<P><LI>The Tape Coordinator's port offset number.
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</UL>
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<P>The Tape Coordinators appear in the order in which they were added to the
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Backup Database.
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<P><STRONG>Examples</STRONG>
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<P>The following example shows the result of the command in the ABC
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Corporation cell:
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<PRE> % <B>backup listhosts</B>
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Tape hosts:
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Host backup1.abc.com, port offset 0
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Host backup1.abc.com, port offset 1
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Host backup3.abc.com, port offset 4
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Host backup2.abc.com, port offset 3
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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="auarf062.htm#HDRBK_ADDHOST">backup addhost</A>
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<P><A HREF="auarf069.htm#HDRBK_DELHOST">backup delhost</A>
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<P><A HREF="auarf089.htm#HDRBK_STATUS">backup status</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="auarf080.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="auarf082.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><HR><B>
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<br>© <A HREF="http://www.ibm.com/">IBM Corporation 2000.</A> All Rights Reserved
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</B>
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