Changes in BOOK/chroot/common/pwdgroup.xml [24b004c:dabbced]

File:

• BOOK/chroot/common/pwdgroup.xml (modified) (5 diffs)

BOOK/chroot/common/pwdgroup.xml

@@ -9 +9 @@
   <?dbhtml filename="pwdgroup.html"?>
 
-  <title>Creating the passwd and group Files</title>
+  <title>Creating the passwd, group, and log Files</title>
 
   <indexterm zone="ch-chroot-pwdgroup">
     <primary sortas="e-/etc/passwd">/etc/passwd</primary>
-    <secondary>chroot</secondary>
   </indexterm>
 
   <indexterm zone="ch-chroot-pwdgroup">
     <primary sortas="e-/etc/group">/etc/group</primary>
-    <secondary>chroot</secondary>
+  </indexterm>
+
+  <indexterm zone="ch-chroot-pwdgroup">
+    <primary sortas="e-/var/run/utmp">/var/run/utmp</primary>
+  </indexterm>
+
+  <indexterm zone="ch-chroot-pwdgroup">
+    <primary sortas="e-/var/log/btmp">/var/log/btmp</primary>
+  </indexterm>
+
+  <indexterm zone="ch-chroot-pwdgroup">
+    <primary sortas="e-/var/log/lastlog">/var/log/lastlog</primary>
+  </indexterm>
+
+  <indexterm zone="ch-chroot-pwdgroup">
+    <primary sortas="e-/var/log/wtmp">/var/log/wtmp</primary>
   </indexterm>
 
@@ -24 +38 @@
   href="../../boot/common/pwdgroup.xml"
   xpointer="xpointer(//*[@os='a'])"/>
-
+  
   <para>Create the <filename>/etc/passwd</filename> file by running the
   following command:</para>
@@ -30 +44 @@
 <screen><userinput>cat &gt; /etc/passwd &lt;&lt; "EOF"
 <literal>root:x:&uid-root;:&gid-root;:root:/root:/bin/bash</literal>
-<literal>bin:x:&uid-bin;:&gid-bin;:/bin:/bin/false</literal>
-<literal>daemon:x:&uid-daemon;:&gid-daemon;:/sbin:/bin/false</literal>
-<literal>messagebus:x:&uid-messagebus;:&gid-messagebus;:D-Bus Message Daemon User:/dev/null:/bin/false</literal>
-<literal>nobody:x:&uid-nobody;:&gid-nogroup;:Unprivileged User:/dev/null:/bin/false</literal>
 EOF</userinput></screen>
 
@@ -63 +73 @@
 utmp:x:&gid-utmp;:
 usb:x:&gid-usb;:
-cdrom:x:&gid-cdrom;:
-adm:x:&gid-adm;:
-messagebus:x:&gid-messagebus;:
-systemd-journal:x:&gid-systemd-journal;:
-mail:x:&gid-mail;:
-wheel:x:&gid-wheel;:
-nogroup:x:&gid-nogroup;:</literal>
+cdrom:x:&gid-cdrom;:</literal>
 EOF</userinput></screen>
 
@@ -95 +99 @@
   for the duration of the next chapters.</para>
 
+  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+  href="../../boot/common/pwdgroup.xml"
+  xpointer="xpointer(//*[@os='f'])"/>
+
+<screen><userinput>touch /var/run/utmp /var/log/{btmp,lastlog,wtmp}
+chgrp -v utmp /var/run/utmp /var/log/lastlog
+chmod -v 664 /var/run/utmp /var/log/lastlog
+chmod -v 600 /var/log/btmp</userinput></screen>
+
+  <para>The <filename>/var/run/utmp</filename> file records the users that
+  are currently logged in. The <filename>/var/log/wtmp</filename> file records
+  all logins and logouts. The <filename>/var/log/lastlog</filename> file
+  records when each user last logged in. The <filename>/var/log/btmp</filename>
+  file records the bad login attempts.</para>
+
 </sect1>