lfs/chapter06/shadowpwd-inst.xml
2001-10-08 01:27:42 +00:00

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XML

<sect2>
<title>Installation of Shadow Password Suite</title>
<para>Before you install this package, you may want to have a look at the
<ulink url="http://hints.linuxfromscratch.org/hints/shadowpasswd_plus.txt">http://hints.linuxfromscratch.org/hints/shadowpasswd_plus.txt</ulink>
lfs hint. It discusses how you can make your system more secure regarding
passwords and how to get the most out of this Shadow package.</para>
<para>Install the Shadow Password Suite by running the
following commands:</para>
<para><screen><userinput>cp src/useradd.c src/useradd.c.backup &amp;&amp;</userinput>
<userinput>sed 's/\(.*\) (nflg || \(.*\))\(.*\)/\1\2\3/' \</userinput>
<userinput>&nbsp;&nbsp;&nbsp;src/useradd.c &gt; tmp~ &amp;&amp;</userinput>
<userinput>mv tmp~ src/useradd.c &amp;&amp;</userinput>
<userinput>./configure --prefix=/usr &amp;&amp;</userinput>
<userinput>make &amp;&amp;</userinput>
<userinput>make install &amp;&amp;</userinput>
<userinput>cd etc &amp;&amp;</userinput>
<userinput>cp limits login.access /etc &amp;&amp;</userinput>
<userinput>sed 's%/var/spool/mail%/var/mail%' login.defs.linux &gt; /etc/login.defs &amp;&amp;</userinput>
<userinput>cd /lib &amp;&amp;</userinput>
<userinput>mv libshadow.a /usr/lib &amp;&amp;</userinput>
<userinput>mv libshadow.la /usr/lib &amp;&amp;</userinput>
<userinput>ln -sf libshadow.so.0 libshadow.so &amp;&amp;</userinput>
<userinput>cd /usr/lib &amp;&amp;</userinput>
<userinput>ln -sf ../../lib/libshadow.so</userinput></screen></para>
</sect2>