<para>This section summarizes how AFS modifies the functionality of
some UNIX commands.
<variablelist>
- <indexterm>
- <primary>chmod command</primary>
-
- <secondary>AFS compared to UNIX</secondary>
- </indexterm>
-
- <indexterm>
- <primary>commands</primary>
-
- <secondary>chmod (AFS compared to UNIX)</secondary>
- </indexterm>
-
- <indexterm>
- <primary>setuid programs</primary>
-
- <secondary>setting mode bits</secondary>
- </indexterm>
-
<varlistentry>
<term><emphasis role="bold">The chmod
command</emphasis></term>
<listitem>
+ <indexterm>
+ <primary>chmod command</primary>
+ <secondary>AFS compared to UNIX</secondary>
+ </indexterm>
+
+ <indexterm>
+ <primary>commands</primary>
+ <secondary>chmod (AFS compared to UNIX)</secondary>
+ </indexterm>
+
+ <indexterm>
+ <primary>setuid programs</primary>
+ <secondary>setting mode bits</secondary>
+ </indexterm>
+
<para>Only members of the <emphasis
role="bold">system:administrators</emphasis> group can use
this command to turn on the setuid, setgid or sticky mode
</listitem>
</varlistentry>
- <indexterm>
- <primary>chown command</primary>
-
- <secondary>AFS compared to UNIX</secondary>
- </indexterm>
-
- <indexterm>
- <primary>commands</primary>
-
- <secondary>chown (AFS compared to UNIX)</secondary>
- </indexterm>
-
<varlistentry>
<term><emphasis role="bold">The chown
command</emphasis></term>
<listitem>
+ <indexterm>
+ <primary>chown command</primary>
+ <secondary>AFS compared to UNIX</secondary>
+ </indexterm>
+
+ <indexterm>
+ <primary>commands</primary>
+ <secondary>chown (AFS compared to UNIX)</secondary>
+ </indexterm>
+
<para>Only members of the <emphasis
role="bold">system:administrators</emphasis> group can issue
this command on AFS files.</para>
</listitem>
</varlistentry>
- <indexterm>
- <primary>chgrp command</primary>
-
- <secondary>AFS compared to UNIX</secondary>
- </indexterm>
-
- <indexterm>
- <primary>commands</primary>
-
- <secondary>chgrp (AFS compared to UNIX)</secondary>
- </indexterm>
-
<varlistentry>
<term><emphasis role="bold">The chgrp
command</emphasis></term>
<listitem>
+ <indexterm>
+ <primary>chgrp command</primary>
+ <secondary>AFS compared to UNIX</secondary>
+ </indexterm>
+
+ <indexterm>
+ <primary>commands</primary>
+ <secondary>chgrp (AFS compared to UNIX)</secondary>
+ </indexterm>
+
<para>Only members of the <emphasis
role="bold">system:administrators</emphasis> can issue this
command on AFS files and directories.</para>
</listitem>
</varlistentry>
- <indexterm>
- <primary>groups command</primary>
- <secondary>AFS compared to UNIX</secondary>
- </indexterm>
-
- <indexterm>
- <primary>id command</primary>
- <secondary>AFS compared to UNIX</secondary>
- </indexterm>
-
- <indexterm>
- <primary>commands</primary>
- <secondary>groups (AFS compared to UNIX)</secondary>
- </indexterm>
-
- <indexterm>
- <primary>commands</primary>
- <secondary>id (AFS compared to UNIX)</secondary>
- </indexterm>
-
<varlistentry>
<term><emphasis role="bold">The groups and id
commands</emphasis></term>
<listitem>
+ <indexterm>
+ <primary>groups command</primary>
+ <secondary>AFS compared to UNIX</secondary>
+ </indexterm>
+
+ <indexterm>
+ <primary>id command</primary>
+ <secondary>AFS compared to UNIX</secondary>
+ </indexterm>
+
+ <indexterm>
+ <primary>commands</primary>
+ <secondary>groups (AFS compared to UNIX)</secondary>
+ </indexterm>
+
+ <indexterm>
+ <primary>commands</primary>
+ <secondary>id (AFS compared to UNIX)</secondary>
+ </indexterm>
+
<para>If the user's AFS tokens are associated with a process
authentication group (PAG), the output of these commands may
include one or two large numbers. These are artificial
</listitem>
</varlistentry>
- <indexterm>
- <primary>ln command</primary>
-
- <secondary>AFS compared to UNIX</secondary>
- </indexterm>
-
- <indexterm>
- <primary>commands</primary>
-
- <secondary>ln (AFS compared to UNIX)</secondary>
- </indexterm>
-
<varlistentry>
<term><emphasis role="bold">The ln command</emphasis></term>
<listitem>
+ <indexterm>
+ <primary>ln command</primary>
+ <secondary>AFS compared to UNIX</secondary>
+ </indexterm>
+
+ <indexterm>
+ <primary>commands</primary>
+ <secondary>ln (AFS compared to UNIX)</secondary>
+ </indexterm>
+
<para>This command cannot create hard links between files in
different AFS directories. See <link
linkend="HDRWQ32">Creating Hard Links</link>.</para>
</listitem>
</varlistentry>
- <indexterm>
- <primary>sshd command</primary>
-
- <secondary>AFS compared to UNIX</secondary>
- </indexterm>
-
- <indexterm>
- <primary>commands</primary>
-
- <secondary>sshd (AFS compared to UNIX)</secondary>
- </indexterm>
-
- <indexterm>
- <primary>ssh command</primary>
-
- <secondary>AFS compared to UNIX</secondary>
- </indexterm>
-
- <indexterm>
- <primary>commands</primary>
-
- <secondary>ssh (AFS compared to UNIX)</secondary>
- </indexterm>
-
<varlistentry>
<term><emphasis role="bold">The sshd daemon and ssh
command</emphasis></term>
<listitem>
+ <indexterm>
+ <primary>sshd command</primary>
+ <secondary>AFS compared to UNIX</secondary>
+ </indexterm>
+
+ <indexterm>
+ <primary>commands</primary>
+ <secondary>sshd (AFS compared to UNIX)</secondary>
+ </indexterm>
+
+ <indexterm>
+ <primary>ssh command</primary>
+ <secondary>AFS compared to UNIX</secondary>
+ </indexterm>
+
+ <indexterm>
+ <primary>commands</primary>
+ <secondary>ssh (AFS compared to UNIX)</secondary>
+ </indexterm>
+
<para>In order for a user to have access to files stored in
AFS, that user needs to have Kerberos tickets and an AFS token
on the system from which they're accessing AFS. This has an