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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML
><HEAD
><TITLE
>Backups</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
REL="HOME"
TITLE="Linux System Administrators Guide"
HREF="index.html"><LINK
REL="PREVIOUS"
TITLE="Disabling a user temporarily"
HREF="disable-user.html"><LINK
REL="NEXT"
TITLE="On the importance of being backed up"
HREF="backups.html"></HEAD
><BODY
CLASS="CHAPTER"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>Linux System Administrators Guide: </TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="disable-user.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="backups.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><DIV
CLASS="CHAPTER"
><H1
><A
NAME="BACKUPS-INTRO"
></A
>Chapter 12. Backups</H1
><DIV
CLASS="TOC"
><DL
><DT
><B
>Table of Contents</B
></DT
><DT
>12.1. <A
HREF="backups.html"
>On the importance of being backed up</A
></DT
><DT
>12.2. <A
HREF="backup-media.html"
>Selecting the backup medium</A
></DT
><DT
>12.3. <A
HREF="backup-tools.html"
>Selecting the backup tool</A
></DT
><DT
>12.4. <A
HREF="simple-backups.html"
>Simple backups</A
></DT
><DD
><DL
><DT
>12.4.1. <A
HREF="simple-backups.html#TAR-BACKUPS"
>Making backups with <B
CLASS="COMMAND"
>tar</B
></A
></DT
><DT
>12.4.2. <A
HREF="simple-backups.html#TAR-RESTORE"
>Restoring files with <B
CLASS="COMMAND"
>tar</B
></A
></DT
></DL
></DD
><DT
>12.5. <A
HREF="multi-level-backups.html"
>Multilevel backups</A
></DT
><DT
>12.6. <A
HREF="what-to-backup.html"
>What to back up</A
></DT
><DT
>12.7. <A
HREF="compressed-backups.html"
>Compressed backups</A
></DT
></DL
></DIV
><A
NAME="AEN4252"
></A
><BLOCKQUOTE
CLASS="BLOCKQUOTE"
><P
><P
CLASS="LITERALLAYOUT"
>Hardware&nbsp;is&nbsp;indeterministically&nbsp;reliable.&nbsp;<br>
Software&nbsp;is&nbsp;deterministically&nbsp;unreliable.<br>
People&nbsp;are&nbsp;indeterministically&nbsp;unreliable.<br>
Nature&nbsp;is&nbsp;deterministically&nbsp;reliable.</P
></P
></BLOCKQUOTE
><P
> This chapter explains about why, how, and when to make
	backups, and how to restore things from backups.</P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
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><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="disable-user.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="backups.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>Disabling a user temporarily</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
>&nbsp;</TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>On the importance of being backed up</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>