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  • BOOK/chroot/common/pwdgroup.xml

    rdabbced r24b004c  
    99  <?dbhtml filename="pwdgroup.html"?>
    1010
    11   <title>Creating the passwd, group, and log Files</title>
     11  <title>Creating the passwd and group Files</title>
    1212
    1313  <indexterm zone="ch-chroot-pwdgroup">
    1414    <primary sortas="e-/etc/passwd">/etc/passwd</primary>
     15    <secondary>chroot</secondary>
    1516  </indexterm>
    1617
    1718  <indexterm zone="ch-chroot-pwdgroup">
    1819    <primary sortas="e-/etc/group">/etc/group</primary>
    19   </indexterm>
    20 
    21   <indexterm zone="ch-chroot-pwdgroup">
    22     <primary sortas="e-/var/run/utmp">/var/run/utmp</primary>
    23   </indexterm>
    24 
    25   <indexterm zone="ch-chroot-pwdgroup">
    26     <primary sortas="e-/var/log/btmp">/var/log/btmp</primary>
    27   </indexterm>
    28 
    29   <indexterm zone="ch-chroot-pwdgroup">
    30     <primary sortas="e-/var/log/lastlog">/var/log/lastlog</primary>
    31   </indexterm>
    32 
    33   <indexterm zone="ch-chroot-pwdgroup">
    34     <primary sortas="e-/var/log/wtmp">/var/log/wtmp</primary>
     20    <secondary>chroot</secondary>
    3521  </indexterm>
    3622
     
    3824  href="../../boot/common/pwdgroup.xml"
    3925  xpointer="xpointer(//*[@os='a'])"/>
    40  
     26
    4127  <para>Create the <filename>/etc/passwd</filename> file by running the
    4228  following command:</para>
     
    4430<screen><userinput>cat &gt; /etc/passwd &lt;&lt; "EOF"
    4531<literal>root:x:&uid-root;:&gid-root;:root:/root:/bin/bash</literal>
     32<literal>bin:x:&uid-bin;:&gid-bin;:/bin:/bin/false</literal>
     33<literal>daemon:x:&uid-daemon;:&gid-daemon;:/sbin:/bin/false</literal>
     34<literal>messagebus:x:&uid-messagebus;:&gid-messagebus;:D-Bus Message Daemon User:/dev/null:/bin/false</literal>
     35<literal>nobody:x:&uid-nobody;:&gid-nogroup;:Unprivileged User:/dev/null:/bin/false</literal>
    4636EOF</userinput></screen>
    4737
     
    7363utmp:x:&gid-utmp;:
    7464usb:x:&gid-usb;:
    75 cdrom:x:&gid-cdrom;:</literal>
     65cdrom:x:&gid-cdrom;:
     66adm:x:&gid-adm;:
     67messagebus:x:&gid-messagebus;:
     68systemd-journal:x:&gid-systemd-journal;:
     69mail:x:&gid-mail;:
     70wheel:x:&gid-wheel;:
     71nogroup:x:&gid-nogroup;:</literal>
    7672EOF</userinput></screen>
    7773
     
    9995  for the duration of the next chapters.</para>
    10096
    101   <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
    102   href="../../boot/common/pwdgroup.xml"
    103   xpointer="xpointer(//*[@os='f'])"/>
    104 
    105 <screen><userinput>touch /var/run/utmp /var/log/{btmp,lastlog,wtmp}
    106 chgrp -v utmp /var/run/utmp /var/log/lastlog
    107 chmod -v 664 /var/run/utmp /var/log/lastlog
    108 chmod -v 600 /var/log/btmp</userinput></screen>
    109 
    110   <para>The <filename>/var/run/utmp</filename> file records the users that
    111   are currently logged in. The <filename>/var/log/wtmp</filename> file records
    112   all logins and logouts. The <filename>/var/log/lastlog</filename> file
    113   records when each user last logged in. The <filename>/var/log/btmp</filename>
    114   file records the bad login attempts.</para>
    115 
    11697</sect1>
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