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Converted shadow.

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git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2379 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
This commit is contained in:
Timothy Bauscher 2003-01-17 04:21:58 +00:00
parent 48d671c566
commit 487b8e6f35
7 changed files with 83 additions and 31 deletions
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2
appendixa/shadowpwd-dep.xml
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@ -1,3 +1,5 @@
<sect2><title>&nbsp;</title><para>&nbsp;</para></sect2>
<sect2>
<title>Shadow Installation Dependencies</title>

18
appendixa/shadowpwd-desc.xml
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@ -1,15 +1,10 @@
<sect2><title>Contents of Shadow</title>
<sect2><title>&nbsp;</title><para>&nbsp;</para></sect2>
<sect2><title>Descriptions</title>
<para>Last checked against version &shadow-contversion;.</para>
<sect3><title>Program Files</title>
<para>chage, chfn, chpasswd, chsh, dpasswd, expiry, faillog, gpasswd,
groupadd, groupdel, groupmod, groups, grpck, grpconv, grpunconv, lastlog,
login, logoutd, mkpasswd, newgrp, newusers, passwd, pwck, pwconv, pwunconv,
sg (link to newgrp), useradd, userdel, usermod, vigr (link to vipw) and
vipw</para></sect3>
<sect3><title>Descriptions</title>
<sect3><title>Program file descriptions</title>
<sect4><title>chage</title>
<para>chage changes the number of days between password changes and the date of
@ -132,10 +127,7 @@ those files, /etc/shadow and /etc/gshadow, respectively.</para></sect4>
</sect3>
<sect3><title>Library Files</title>
<para>libmisc.[a,so], libshadow.[a,so]</para></sect3>
<sect3><title>Descriptions</title>
<sect3><title>Library file descriptions</title>
<sect4><title>libmisc</title>
<para>No description is currently available.</para></sect4>

17
appendixa/shadowpwd-shortdesc.xml Normal file
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@ -0,0 +1,17 @@
<sect2><title>Contents of Shadow</title>
<para>Last checked against version &shadow-contversion;.</para>
<para>The Shadow package was created to strengthen the security
of system passwords.</para>
<para>Shadow installs the following:</para>
<sect3><title>Program Files</title>
<para>chage, chfn, chpasswd, chsh, dpasswd, expiry, faillog, gpasswd,
groupadd, groupdel, groupmod, groups, grpck, grpconv, grpunconv, lastlog,
login, logoutd, mkpasswd, newgrp, newusers, passwd, pwck, pwconv, pwunconv,
sg (link to newgrp), useradd, userdel, usermod, vigr (link to vipw) and
vipw</para></sect3>
</sect2>

1
appendixa/shadowpwd.xml
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@ -3,6 +3,7 @@
<?dbhtml filename="shadow.html" dir="appendixa"?>
&aa-shadowpwd-down;
&aa-shadowpwd-shortdesc;
&aa-shadowpwd-desc;
&aa-shadowpwd-dep;

69
chapter06/shadowpwd-inst.xml
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@ -1,3 +1,5 @@
<sect2><title>&nbsp;</title><para>&nbsp;</para></sect2>
<sect2>
<title>Installation of Shadow Password Suite</title>
@ -7,27 +9,66 @@ regarding passwords, such as how to enable the more secure MD5 passwords
and how to get the most out of this Shadow package. The Shadow hint can
be found at <ulink url="&hints-root;shadowpasswd_plus.txt"/>.</para>
<para>Install the Shadow Password Suite by running the
following commands:</para>
<para>Prepare Shadow to be compiled:</para>
<para><screen><userinput>./configure --prefix=/usr \
&nbsp;&nbsp;&nbsp;&nbsp;--libdir=/usr/lib --enable-shared &amp;&amp;
make &amp;&amp;
make install &amp;&amp;
cp etc/{limits,login.access} /etc &amp;&amp;
sed 's%/var/spool/mail%/var/mail%' \
&nbsp;&nbsp;&nbsp;&nbsp;etc/login.defs.linux &gt; /etc/login.defs &amp;&amp;
ln -s vipw /usr/sbin/vigr &amp;&amp;
rm /bin/vipw &amp;&amp;
mv /bin/sg /usr/bin &amp;&amp;
mv /usr/lib/lib{shadow,misc}.so.0* /lib &amp;&amp;
ln -sf ../../lib/libshadow.so.0 /usr/lib/libshadow.so &amp;&amp;
&nbsp;&nbsp;&nbsp;&nbsp;--libdir=/usr/lib --enable-shared</userinput></screen></para>
<para>Continue with compiling the package:</para>
<para><screen><userinput>make</userinput></screen></para>
<para>Install the package:</para>
<para><screen><userinput>make install</userinput></screen></para>
<para>Shadow uses two files to configure authentication settings for
the system. Install those config files:</para>
<para><screen><userinput>cp etc/{limits,login.access} /etc</userinput></screen></para>
<para><filename class="directory">/var/spool/mail</filename> is the
old location of the user mailboxes. The location that is used nowadays
is /var/mail. Issue the following command to modify the mailbox
location:</para>
<para><screen><userinput>sed 's%/var/spool/mail%/var/mail%' \
&nbsp;&nbsp;&nbsp;&nbsp;etc/login.defs.linux &gt; /etc/login.defs</userinput></screen></para>
<para>According to the manpage of <userinput>vipw</userinput>,
a <userinput>vigr</userinput> symlink should exist. Because the
shadow installation procedure doesn't create this symlink, it
must be created manually:</para>
<para><screen><userinput>ln -s vipw /usr/sbin/vigr</userinput></screen></para>
<para>The <filename>vipw</filename> link is currently pointing
to a non-existing file. Since this file isn't needed here, remove
it:</para>
<para><screen><userinput>rm /bin/vipw</userinput></screen></para>
<para>Move the <userinput>sg</userinput> program to the
<filename class="directory">/usr/bin</filename> directory:</para>
<para><screen><userinput>mv /bin/sg /usr/bin</userinput></screen></para>
<para>Move Shadow's dynamic libraries to a more appropriate location:</para>
<para><screen><userinput>mv /usr/lib/lib{shadow,misc}.so.0* /lib</userinput></screen></para>
<para>The libraries have been moved, but some packages expect to
find them in them in the
<filename class="directory">/usr/lib</filename> directory. To account
for this, create the following symlinks:</para>
<para><screen><userinput>ln -sf ../../lib/libshadow.so.0 /usr/lib/libshadow.so &amp;&amp;
ln -sf ../../lib/libmisc.so.0 /usr/lib/libmisc.so</userinput></screen></para>
<para>Sh-utils and Shadow Password Suite each install a unique
<filename>groups</filename> program. If you wish, you may remove the
<filename>groups</filename> program installed by the Shadow Password
Suite by running the following command:</para>
Suite:</para>
<para><screen><userinput>rm /bin/groups</userinput></screen></para>

5
chapter06/shadowpwd.xml
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@ -5,9 +5,8 @@
<screen>Estimated build time: &shadow-time;
Estimated required disk space: &shadow-compsize;</screen>
&c6-shadowpwd-inst;
&c6-shadowpwd-exp;
&aa-shadowpwd-desc;
&aa-shadowpwd-shortdesc;
&aa-shadowpwd-dep;
&c6-shadowpwd-inst;
</sect1>

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entities/shadow.ent
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@ -2,13 +2,13 @@
<!ENTITY c6-shadowpwd SYSTEM "../chapter06/shadowpwd.xml">
<!ENTITY c6-shadowpwd-inst SYSTEM "../chapter06/shadowpwd-inst.xml">
<!ENTITY c6-shadowpwd-exp SYSTEM "../chapter06/shadowpwd-exp.xml">
<!ENTITY c6-cf-shadowpwd SYSTEM "../chapter06/config-shadowpwd.xml">
<!ENTITY aa-shadowpwd SYSTEM "../appendixa/shadowpwd.xml">
<!ENTITY aa-shadowpwd-desc SYSTEM "../appendixa/shadowpwd-desc.xml">
<!ENTITY aa-shadowpwd-dep SYSTEM "../appendixa/shadowpwd-dep.xml">
<!ENTITY aa-shadowpwd-down SYSTEM "../appendixa/shadowpwd-down.xml">
<!ENTITY aa-shadowpwd-shortdesc SYSTEM "../appendixa/shadowpwd-shortdesc.xml">
<!ENTITY shadow-version "4.0.3">
<!ENTITY shadow-depversion "20001016">