mirror of https://github.com/tLDP/LDP
new entry
This commit is contained in:
parent
310e0a13e1
commit
c678981530
|
@ -0,0 +1,686 @@
|
|||
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
|
||||
|
||||
<article id="index">
|
||||
|
||||
<artheader>
|
||||
<title>GNU/Linux Post-Installation Checklist</title>
|
||||
<subtitle>Defying Murphy's Laws</subtitle>
|
||||
<author>
|
||||
<firstname></firstname>
|
||||
<surname></surname>
|
||||
<affiliation>
|
||||
<orgname>
|
||||
<ulink url="http://members.tripod.com/~algolog/index.htm">Algologic Research & Solutions</ulink>
|
||||
</orgname>
|
||||
<address>
|
||||
<email>algolog (at) hd1.vsnl.net.in</email>
|
||||
</address>
|
||||
</affiliation>
|
||||
</author>
|
||||
|
||||
<revhistory>
|
||||
<revision>
|
||||
<revnumber>1.0</revnumber>
|
||||
<date>2001-06-12</date>
|
||||
<authorinitials></authorinitials>
|
||||
<revremark>
|
||||
Initial release using docbook sgml.
|
||||
</revremark>
|
||||
</revision>
|
||||
</revhistory>
|
||||
|
||||
<abstract>
|
||||
|
||||
<para>
|
||||
This document provides a checklist for steps you should take
|
||||
immediately after installing GNU/Linux. These steps will save you
|
||||
a lot of bother if you encounter any problems later on. This
|
||||
document also includes a shell script for automating the post
|
||||
installation process.
|
||||
</para>
|
||||
|
||||
</abstract>
|
||||
</artheader>
|
||||
|
||||
<!-- SECTION 1.0 INTRO -->
|
||||
|
||||
<sect1 id="intro"><title>Introduction</title>
|
||||
|
||||
<para>
|
||||
You have just completed installing your own Linux system. You
|
||||
have just made an upgrade to your existing Linux system. You are
|
||||
happy with the first few checkouts and usage experience. You
|
||||
want to make sure you will enjoy this system in spite of any
|
||||
damage which may occur later because of any unexpected "faux
|
||||
pas".
|
||||
</para>
|
||||
|
||||
<para>
|
||||
It is a good idea to keep a snapshot of the new system, so that
|
||||
you can be assured that in the event of any misfortune with your
|
||||
Linux installation, you can always recover without any permanent
|
||||
damage. This checklist will help you with precautionary steps
|
||||
you must take, as soon as you complete installation of Linux. It
|
||||
is a sequel to the <ulink url="http://www.linuxdoc.org/HOWTO/mini/Pre-Installation-Checklist/">GNU/Linux
|
||||
pre-installation checklist</ulink>, and a companion to the official
|
||||
<ulink url="http://www.linuxdoc.org/HOWTO/Installation-HOWTO/">Linux Installation HOWTO</ulink>.
|
||||
This checklist also contains a <xref linkend="shellscript"> which will
|
||||
automate the process of making a snapshot of your system.
|
||||
</para>
|
||||
|
||||
|
||||
<sect2 id="copyright"><title>Copyright Information</title>
|
||||
|
||||
<para>
|
||||
This document is copyrighted (c) 2001
|
||||
<ulink url="http://members.tripod.com/~algolog/index.htm">Algologic Research & Solutions</ulink>
|
||||
and is distributed under the terms of the Linux Documentation Project
|
||||
(LDP) license, stated below.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Unless otherwise stated, Linux HOWTO documents are
|
||||
copyrighted by their respective authors. Linux HOWTO documents may
|
||||
be reproduced and distributed in whole or in part, in any medium
|
||||
physical or electronic, as long as this copyright notice is
|
||||
retained on all copies. Commercial redistribution is allowed and
|
||||
encouraged; however, the author would like to be notified of any
|
||||
such distributions.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
All translations, derivative works, or aggregate works
|
||||
incorporating any Linux HOWTO documents must be covered under this
|
||||
copyright notice. That is, you may not produce a derivative work
|
||||
from a HOWTO and impose additional restrictions on its
|
||||
distribution. Exceptions to these rules may be granted under
|
||||
certain conditions; please contact the Linux HOWTO coordinator at
|
||||
the address given below.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
In short, we wish to promote dissemination of this
|
||||
information through as many channels as possible. However, we do
|
||||
wish to retain copyright on the HOWTO documents, and would like to
|
||||
be notified of any plans to redistribute the HOWTOs.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
If you have any questions, please contact
|
||||
<email>linux-howto@metalab.unc.edu</email>
|
||||
</para>
|
||||
</sect2>
|
||||
|
||||
|
||||
<sect2 id="disclaimer"><title>Disclaimer</title>
|
||||
|
||||
<para>
|
||||
No liability for the contents of this documents can be accepted.
|
||||
Use the concepts, examples and other content at your own risk.
|
||||
As this is a new edition of this document, there may be errors
|
||||
and inaccuracies, that may of course be damaging to your system.
|
||||
Proceed with caution, and although this is highly unlikely,
|
||||
the author(s) do not take any responsibility for that.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
All copyrights are held by their respective owners, unless
|
||||
specifically noted otherwise. Use of a term in this document
|
||||
should not be regarded as affecting the validity of any trademark
|
||||
or service mark.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Naming of particular products or brands should not be seen
|
||||
as endorsements.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
You are strongly recommended to make a backup of your system
|
||||
before major installation and continue to do so at regular intervals.
|
||||
</para>
|
||||
</sect2>
|
||||
|
||||
|
||||
<sect2 id="feedback"><title>Feedback</title>
|
||||
|
||||
<para>
|
||||
This document and the <xref linkend="shellscript"> are
|
||||
continuously updated. Make sure you are referring to the
|
||||
latest version of this document, by visiting the
|
||||
<ulink url="http://algolog.tripod.com/postlnx.htm">Linux
|
||||
post-install site</ulink> frequently.
|
||||
Email <email>algolog@hd1.vsnl.net.in</email> with your
|
||||
feedback and suggestions.
|
||||
</para>
|
||||
|
||||
<note><title>Note</title>
|
||||
<para>
|
||||
We do NOT answer general queries on Linux. If you want
|
||||
professional (PAID) help with Linux -- <ulink url="http://algolog.tripod.com/tools.htm#linux">ask Algologic</ulink>. You may
|
||||
also visit our home page : <ulink url="http://algolog.tripod.com/">Algologic Research & Solutions</ulink>.
|
||||
</para>
|
||||
</note>
|
||||
|
||||
</sect2>
|
||||
</sect1>
|
||||
|
||||
|
||||
<sect1 id="steps"><title>Post-Installation Steps</title>
|
||||
|
||||
<para>
|
||||
To enjoy your new Linux installation forever without any worries, it is
|
||||
important to take a few simple precautions. You must do these as soon
|
||||
as you complete installing Linux on your machine for the first time.
|
||||
</para>
|
||||
|
||||
<orderedlist numeration="arabic">
|
||||
|
||||
<listitem><para>Create a
|
||||
<ulink url="http://www.linuxdoc.org/HOWTO/Bootdisk-HOWTO/">boot
|
||||
diskette</ulink> and a <emphasis>rescue diskette</emphasis>.
|
||||
Utilities for creating these diskettes are available along with
|
||||
your Linux distribution.
|
||||
</para></listitem>
|
||||
|
||||
<listitem><para>If you are the paranoid type (like me), you
|
||||
can make two copies of each of these diskettes. Diskettes are
|
||||
notorious for failing when they are most needed.
|
||||
</para></listitem>
|
||||
|
||||
<listitem><para><emphasis>Test out your boot diskette</emphasis>.
|
||||
Make sure you can boot into Linux using the boot diskette. Remember
|
||||
Murphy's Laws may strike at you just when you least expect.
|
||||
</para></listitem>
|
||||
|
||||
<listitem><para>Checkout thoroughly your new system. Try all major packages.
|
||||
</para></listitem>
|
||||
|
||||
<listitem><para>Try out the X windows system, and the desktop, and
|
||||
the windows manager, if you have installed these.
|
||||
</para></listitem>
|
||||
|
||||
<listitem><para>Try out the connection to your LAN, and to the Internet.
|
||||
</para></listitem>
|
||||
|
||||
<listitem><para>Create at least one "non-root" account, for
|
||||
testing and debugging your installation. Perform ALL the above
|
||||
checkouts once again, using the non-root account you created.
|
||||
</para></listitem>
|
||||
|
||||
<listitem><para>Join a local Linux Users Group (LUG). You must
|
||||
<ulink url="http://www.linuxlinks.com/UserGroups/">
|
||||
find out if there is a LUG close by</ulink>. If there is none, start an
|
||||
informal LUG yourself, in your neighbourhood, your campus, your city,
|
||||
or your town.
|
||||
</para></listitem>
|
||||
|
||||
<listitem><para>Join one or more
|
||||
<ulink url="http://oslab.snu.ac.kr/~djshin/linux/mail-list/index.shtml">mailing
|
||||
lists for Linux</ulink> updates and news. There are literally hundreds of
|
||||
them.
|
||||
</para></listitem>
|
||||
|
||||
<listitem><para> Register yourself and your machine in the worldwide
|
||||
<ulink url="http://counter.li.org/">Linux Users Counter</ulink>.
|
||||
</para></listitem>
|
||||
|
||||
<listitem><para><emphasis>And finally...</emphasis>Download the
|
||||
<xref linkend="shellscript"> and run it. Make a safe copy (on a removable
|
||||
medium) of the directory: <filename>/root/postinfo</filename> which
|
||||
the script will create. You may also like to make a printout of the
|
||||
summary report <filename>/root/postinfo/summary</filename> created by
|
||||
the shell script.
|
||||
</para></listitem>
|
||||
|
||||
<listitem><para>You must run this shell script: as soon as you have
|
||||
installed Linux for the first time, and after every major revision or
|
||||
upgrade to your Linux system. You can also set up the script as a
|
||||
cron job, so that it runs itself periodically and automatically. This
|
||||
will avoid you a lost of hassles later, in case something gets messed
|
||||
up later.
|
||||
</para>
|
||||
</listitem>
|
||||
</orderedlist>
|
||||
|
||||
</sect1>
|
||||
|
||||
|
||||
<sect1 id="shellscript"><title>Shell script</title>
|
||||
|
||||
<para>
|
||||
The shell script (shivalik Ver. 1.0) is a convenient way to make
|
||||
backups of essential files and information. After downloading the
|
||||
script:
|
||||
</para>
|
||||
|
||||
<itemizedlist>
|
||||
<listitem>
|
||||
<para>
|
||||
Make sure that you have logged in as "root"
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Save the script in a directory with "root" permissions,
|
||||
say <filename>/root/myscript</filename>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Change to that directory i.e. <command>cd /root/myscript</command>
|
||||
use gunzip to unzip the script i.e <command>gunzip ./shivalik.gz</command>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
<note><title>IMPORTANT</title><para>
|
||||
You must read the warning given at the end of the
|
||||
script. Proceed with the next steps, only if you agree to the
|
||||
conditions specified in the warning...
|
||||
</para></note>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
To execute the script: You must make the script executable (by root
|
||||
only) <command>chmod 700 ./shivalik</command>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Verify that the paths of the various files which are to be saved, are
|
||||
correct and conform to your installation.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
You can execute the script correctly only if you are "root" (many
|
||||
of the files being saved need root permissions).
|
||||
</para>
|
||||
</listitem>
|
||||
</itemizedlist>
|
||||
|
||||
<para>
|
||||
Now you can execute (run) the above script (remember you must be
|
||||
"root", to do this) -- type <command>./shivalik</command>
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The script is profusely documented. It does not modify (or
|
||||
delete) any of your files or directories. It creates a
|
||||
well-protected backup of some essential files and information.
|
||||
The entire script is available for you to browse and understand
|
||||
its working. Feel free to go through the script and add any
|
||||
additional features, or files which you wish to be backed up.
|
||||
You may also send your feedback to the author of this
|
||||
script (<email>algolog@hd1.vsnl.net.in</email>).
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Remember, the <command>shivalik</command> script is not a tool
|
||||
for complete backup and recovery. Ideally, the best thing to do
|
||||
would be to make a verbatim copy of your entire Linux
|
||||
installation along with all files and directories. This is not
|
||||
always possible, necessary, or advisable. The next best thing
|
||||
would be to take a backup of the most essential information and
|
||||
files. The <command>shivalik</command> script achieves this for
|
||||
you. The script creates a directory called
|
||||
<filename>/root/postinfo/</filename>, and stores all essential
|
||||
information (and files) there. To be absolutely prepared for any
|
||||
eventuality, you must copy the entire
|
||||
<filename>/root/postinfo/</filename> on a removable medium, as
|
||||
soon as the script is executed.
|
||||
</para>
|
||||
|
||||
<para><emphasis>Recovery and Repair:</emphasis> In the
|
||||
event of any problems later, you can reconstruct the
|
||||
damaged files by copying the files you have backed up in the
|
||||
<filename>/root/postinfo/</filename> directory. It is as simple
|
||||
as that.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The structure of the <filename>/root/postinfo/</filename> directory,
|
||||
and files found within, will be as follows:
|
||||
</para>
|
||||
|
||||
<variablelist>
|
||||
|
||||
<varlistentry>
|
||||
<term><filename>/root/postinfo/summary</filename></term>
|
||||
<listitem><para>
|
||||
Contains a summary report of the status of your system (memory,
|
||||
partitions, mount points, disk usage). This file also has the list of
|
||||
files which have been saved. It also contains admin info like date
|
||||
and time of backup, shivalik version number etc.
|
||||
</para></listitem>
|
||||
</varlistentry>
|
||||
|
||||
<varlistentry>
|
||||
<term><filename>/root/postinfo/postinfo.tar.gz</filename></term>
|
||||
<listitem><para>
|
||||
Contains a copy of the earlier postinfo (if any). This is a fall
|
||||
back to a fall back!
|
||||
</para></listitem>
|
||||
</varlistentry>
|
||||
|
||||
<varlistentry>
|
||||
<term><filename>/root/postinfo/snapshot.gz</filename></term>
|
||||
<listitem><para>
|
||||
Contains a gzipped structured listing of <emphasis>ALL</emphasis>
|
||||
files and directories of your Linux system (the directories "tree").
|
||||
You can unzip this file and use any plain text editor to know the
|
||||
location of any file. Of course, you cannot retrieve the contents of
|
||||
that file unless you had saved it explicitly elsewhere.
|
||||
</para></listitem>
|
||||
</varlistentry>
|
||||
|
||||
<varlistentry>
|
||||
<term><filename>/root/postinfo/shivalik</filename></term>
|
||||
<listitem><para>
|
||||
This is a copy of the shivalik script which was used for making the
|
||||
post install backup. At the time of recovery after an incident, you
|
||||
can always examine this script to know how the backup was done
|
||||
earlier. You will always have a consistent copy of the script and the
|
||||
files created by the script.
|
||||
</para></listitem>
|
||||
</varlistentry>
|
||||
|
||||
<varlistentry>
|
||||
<term><filename>/root/postinfo/etcfiles/</filename></term>
|
||||
<listitem><para>
|
||||
This <emphasis>subdirectory</emphasis> contains a copy of many
|
||||
essential files from the <filename>/etc/</filename> directory of your
|
||||
Linux installation. It also contains copies of the various
|
||||
configuration files stored in the <filename>/etc/</filename>
|
||||
directory.
|
||||
</para></listitem>
|
||||
</varlistentry>
|
||||
|
||||
<varlistentry>
|
||||
<term><filename>/root/postinfo/otherfiles/</filename></term>
|
||||
<listitem><para>
|
||||
This <emphasis>subdirectory</emphasis> contains a copy of some
|
||||
essential files (those which are not in the
|
||||
<filename>/etc/</filename> directory) of your Linux installation. If
|
||||
you want, you can add any other files here, and get it saved
|
||||
automatically with others.
|
||||
</para></listitem>
|
||||
</varlistentry>
|
||||
|
||||
</variablelist>
|
||||
|
||||
<sect2 id="script"><title>The script...</title>
|
||||
<para>
|
||||
<programlisting>
|
||||
<![CDATA[
|
||||
#-----------------------------------------------
|
||||
# shivalik \(Ver. 1.0\)
|
||||
#Please read the WARNING section of this script first
|
||||
|
||||
#This script collects post installation information
|
||||
#this can also be run occasionally to collect all useful
|
||||
#information about your Linux installation, in one place
|
||||
#The output will be written to /root/postinfo/
|
||||
#a summary report will be written in /root/postinfo/summary
|
||||
|
||||
#For usage and related information, please consult:
|
||||
#http://algolog.tripod.com/postlnx.htm
|
||||
# ----------------------------------------------
|
||||
|
||||
clear
|
||||
echo
|
||||
echo "-----------------------------------------------------------"
|
||||
echo This is the output of Partha\'s shivalik script \(Ver.1.0\)
|
||||
echo You must be \"root\", for this script to work correctly
|
||||
echo You must also read and accept the terms and warnings given
|
||||
echo in the WARNINGS section of this script
|
||||
echo "-----------------------------------------------------------"
|
||||
echo
|
||||
echo "### STEP 0 ### Preparation work"
|
||||
echo First we create the /root/postinfo/ directory if does not exist already
|
||||
test ! -d /root/postinfo && mkdir /root/postinfo
|
||||
|
||||
echo Saving current version of all postinfo files
|
||||
echo But first we delete the earlier version i.e. current-1 version
|
||||
test -e /root/postinfo/oldpostinfo* && rm /root/postinfo/oldpostinfo.tar.gz
|
||||
#the oldpostinfo file is made temporarily in /root
|
||||
#it will be moved to /root/postinfo
|
||||
tar -zcvf /root/oldpostinfo.tar.gz /root/postinfo/*
|
||||
|
||||
#check if above tar succeeded
|
||||
if
|
||||
test -s /root/oldpostinfo.tar.gz
|
||||
then
|
||||
echo old postinfo saved in /root/oldpostinfo.tar.gz
|
||||
ls -l /root/oldpostinfo*
|
||||
else
|
||||
echo Could not save oldpostinfo
|
||||
echo Abandoning shivalik script
|
||||
exit
|
||||
fi
|
||||
|
||||
|
||||
#now delete all the current postinfofiles
|
||||
rm -rf /root/postinfo/*
|
||||
#and start a new summary file
|
||||
echo shivalik \(Ver. 1.0\) > /root/postinfo/summary
|
||||
echo -n "Report created on: " >> /root/postinfo/summary
|
||||
date -R >> /root/postinfo/summary
|
||||
echo And now, move the oldpostinfo file to /root/postinfo/ directory
|
||||
mv /root/oldpostinfo.tar.gz /root/postinfo
|
||||
#
|
||||
|
||||
#copy the shivalik script
|
||||
echo charity begins at home
|
||||
echo We make a copy of the shivalik script
|
||||
echo We make a copy of the shivalik script >> /root/postinfo/summary
|
||||
echo in /root/postinfo/ >> /root/postinfo/summary
|
||||
cp ./shivalik /root/postinfo/shivalik
|
||||
|
||||
#taking stock
|
||||
echo
|
||||
echo Contents of /root/postinfo at the end of STEP-0
|
||||
ls -AlR /root/postinfo
|
||||
echo End of "### STEP 0 ###
|
||||
echo
|
||||
#
|
||||
#
|
||||
echo
|
||||
echo "### STEP 1 ### Make a snapshot of the system"
|
||||
echo >> /root/postinfo/summary
|
||||
echo "### STEP 1 ### A snapshot of all the files and directories" >> /root/postinfo/summary
|
||||
echo The first step is to take stock of your computer contents
|
||||
echo This is going to take several minutes
|
||||
echo So, go and fetch your coffee mug !
|
||||
ls -AlRH / >> /root/postinfo/snapshot
|
||||
rm -f /root/postinfo/snapshot.gz
|
||||
gzip /root/postinfo/snapshot
|
||||
echo snapshot created
|
||||
echo An exhaustive listing of all files has been made and >> /root/postinfo/summary
|
||||
echo stored in /root/postinfo/snapshot.gz >> /root/postinfo/summary
|
||||
ls -l /root/postinfo/snapshot.gz >> /root/postinfo/summary
|
||||
|
||||
# taking stock at the end of this step
|
||||
echo
|
||||
echo Contents of /root/postinfo at the end of this STEP
|
||||
ls -l /root/postinfo
|
||||
echo End of "### STEP 1 ###
|
||||
echo
|
||||
#
|
||||
#
|
||||
echo
|
||||
|
||||
echo "### STEP 2 ### Vital statistics"
|
||||
echo >> /root/postinfo/summary
|
||||
echo "### STEP 2 ### Vital statistics" >> /root/postinfo/summary
|
||||
|
||||
echo Collecting vital statistics
|
||||
|
||||
echo .....about memory
|
||||
echo "---- cat /proc/meminfo ---------" >> /root/postinfo/summary
|
||||
cat /proc/meminfo >> /root/postinfo/summary
|
||||
|
||||
echo .....about partitions and mountpoints
|
||||
echo "---- cat /proc/partitions---------" >> /root/postinfo/summary
|
||||
cat /proc/partitions >> /root/postinfo/summary
|
||||
|
||||
echo .....about diskspace used
|
||||
echo "---- df ---------" >> /root/postinfo/summary
|
||||
df >> /root/postinfo/summary
|
||||
|
||||
echo .....about modules
|
||||
echo "---- cat /proc/modules ---------" >> /root/postinfo/summary
|
||||
cat /proc/modules >> /root/postinfo/summary
|
||||
|
||||
# taking stock at the end of this step
|
||||
|
||||
echo
|
||||
echo Contents of /root/postinfo at the end of STEP-2
|
||||
ls -AlR /root/postinfo
|
||||
echo End of "### STEP 2 ###
|
||||
echo
|
||||
#
|
||||
#
|
||||
echo
|
||||
echo "### STEP 3 ### Now we save some important files from /etc "
|
||||
echo This section may need some customising, depending on the
|
||||
echo installation you have done, and the distribution you have used,
|
||||
echo and the options you have chosen during installation.
|
||||
|
||||
echo >> /root/postinfo/summary
|
||||
echo "### STEP 3 ### Now we save some important files from /etc" >> /root/postinfo/summary
|
||||
test ! -d /root/postinfo/etcfiles && mkdir /root/postinfo/etcfiles
|
||||
|
||||
echo ..... saving XF86Config -- your XWindows config file
|
||||
cp /etc/XF86Config /root/postinfo/etcfiles
|
||||
echo "cp /etc/XF86Config /root/postinfo/" >> /root/postinfo/summary
|
||||
|
||||
echo ..... saving /etc/fstab file
|
||||
cp /etc/fstab /root/postinfo/etcfiles
|
||||
echo "cp /etc/fstab /root/postinfo/" >> /root/postinfo/summary
|
||||
|
||||
echo ..... saving /etc/profile file
|
||||
cp /etc/profile /root/postinfo/etcfiles
|
||||
echo "cp /etc/profile /root/postinfo/" >> /root/postinfo/summary
|
||||
|
||||
echo ..... saving /etc/profile.local file
|
||||
cp /etc/profile.local /root/postinfo/etcfiles
|
||||
echo "cp /etc/profile.local /root/postinfo/" >> /root/postinfo/summary
|
||||
|
||||
echo ".... saving /etc/*conf files"
|
||||
cp /etc/*conf /root/postinfo/etcfiles
|
||||
|
||||
echo ".... saving /etc/*config files"
|
||||
cp /etc/*config /root/postinfo/etcfiles
|
||||
|
||||
echo the following files from /etc have been copied to /root/postinfo/etcfiles >> /root/postinfo/summary
|
||||
echo "/etc/*conf" >> /root/postinfo/summary
|
||||
echo "/etc/*config" >> /root/postinfo/summary
|
||||
|
||||
# taking stock at the end of this step
|
||||
echo
|
||||
echo Contents of /root/postinfo at the end of this STEP-3
|
||||
ls -AlR /root/postinfo
|
||||
echo End of "### STEP 3 ###
|
||||
echo
|
||||
#
|
||||
#
|
||||
|
||||
echo
|
||||
echo "### STEP 4 ### Now we save some other important files"
|
||||
echo This section may need some customising, depending on the
|
||||
echo installation you have done, and the distribution you have used,
|
||||
echo and the options you have chosen for the installation
|
||||
echo The following stuff is designed for SuSe 7.1
|
||||
|
||||
echo "### STEP 4 ### Now we save some other important files" >> /root/postinfo/summary
|
||||
echo in /root/postinfo/otherfiles >> /root/postinfo/summary
|
||||
echo You can add any other files to backed up, here
|
||||
test ! -d /root/postinfo/otherfiles && mkdir /root/postinfo/otherfiles
|
||||
ls -l /root/postinfo/
|
||||
|
||||
echo ..... saving /etc/init.d/boot.local --
|
||||
cp /etc/init.d/boot.local /root/postinfo/otherfiles
|
||||
echo "cp /etc/init.d/boot.local /root/postinfo/otherfiles" >> /root/postinfo/summary
|
||||
|
||||
echo ..... saving /etc/init.d/halt.local --
|
||||
cp /etc/init.d/halt.local /root/postinfo/otherfiles
|
||||
echo "cp /etc/init.d/halt.local /root/postinfo/otherfiles" >> /root/postinfo/summary
|
||||
|
||||
# taking stock at the end of this step
|
||||
echo
|
||||
echo Contents of /root/postinfo at the end of this STEP-4
|
||||
ls -AlR /root/postinfo
|
||||
echo End of "### STEP 4 ###
|
||||
echo
|
||||
|
||||
echo
|
||||
echo "### STEP 999 ### Wrap up, clean up"
|
||||
echo >> /root/postinfo/summary
|
||||
|
||||
echo "### STEP 999 ### Wrap up, clean up, sum up" >> /root/postinfo/summary
|
||||
echo summing up, cleaning up
|
||||
# for security reasons we make /root/postinfo inaccessible to
|
||||
# and invisible to non-root
|
||||
chmod 700 /root/postinfo
|
||||
chmod 700 /root/postinfo/etcfiles
|
||||
chmod 700 /root/postinfo/otherfiles
|
||||
chmod 700 /root/postinfo/*
|
||||
chmod 700 /root/postinfo/etcfiles/*
|
||||
chmod 700 /root/postinfo/otherfiles/*
|
||||
echo This is the contents of /root/postinfo >> /root/postinfo/summary
|
||||
ls -AlR /root/postinfo >> /root/postinfo/summary
|
||||
echo "###### THE END #####" >> /root/postinfo/summary
|
||||
|
||||
|
||||
|
||||
# taking stock at the end of this step
|
||||
echo
|
||||
echo Contents of /root/postinfo at the end of this STEP-999
|
||||
ls -AlR /root/postinfo
|
||||
echo End of "### STEP 999 ###"
|
||||
echo
|
||||
echo "###### THE END #####"
|
||||
echo IMPORTANT: You must now copy all the files in /root/postinfo
|
||||
echo to a safe location, preferably on a different drive or on
|
||||
echo a removable backup medium.
|
||||
echo " "
|
||||
echo You will find a summary report of this procedure, in
|
||||
echo /root/postinfo/summary
|
||||
echo You will find the earlier version of summary \(if any\)
|
||||
echo inside /root/postinfo/oldpostinfo.tar.gz
|
||||
echo " "
|
||||
|
||||
#
|
||||
echo "
|
||||
#---------------------------------------------------------
|
||||
# WARNING WARNING WARNING
|
||||
# shivalik (ver. 1.0)
|
||||
# This script is being made accessible to you without any
|
||||
# warranties or assurances about its performance or
|
||||
# usability for any purpose. Be informed that you are using
|
||||
# this script out of your own initiative and willingness,
|
||||
# and at your own risk and peril.
|
||||
# You will find the latest version of this script, and related
|
||||
# information at: http://algolog.tripod.com/postlnx.htm
|
||||
# Copyrights and all rights reserved by:
|
||||
# Dr. S. Parthasarathy (algolog@hd1.vsnl.net.in)
|
||||
#--------------------------------------------------------
|
||||
"
|
||||
]]>
|
||||
</programlisting>
|
||||
</para>
|
||||
</sect2>
|
||||
|
||||
</sect1>
|
||||
|
||||
</article>
|
||||
|
Loading…
Reference in New Issue