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<title>Apache module mod_info</title>
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<h1 align="CENTER">Module mod_info</h1>
<p>This module provides a comprehensive overview of the server
configuration including all installed modules and directives in
the configuration files.</p>
<p><a href="module-dict.html#Status"
rel="Help"><strong>Status:</strong></a> Extension<br />
<a href="module-dict.html#SourceFile"
rel="Help"><strong>Source File:</strong></a> mod_info.c<br />
<a href="module-dict.html#ModuleIdentifier"
rel="Help"><strong>Module Identifier:</strong></a>
info_module<br />
<a href="module-dict.html#Compatibility"
rel="Help"><strong>Compatibility:</strong></a> Available in
Apache 1.1 and later.</p>
<h2>Directives</h2>
<ul>
<li><a href="#addmoduleinfo">AddModuleInfo</a></li>
</ul>
<h2>Using mod_info</h2>
<p>To configure it, add the following to your
<code>access.conf</code> file.</p>
<pre>
<Location /server-info>
SetHandler server-info
</Location>
</pre>
You may wish to add a <a
href="core.html#limit"><Limit></a> clause inside the <a
href="core.html#location">location</a> directive to limit
access to your server configuration information.
<p>Once configured, the server information is obtained by
accessing <tt>http://your.host.dom/server-info</tt></p>
<blockquote>
<p><strong>Note that the configuration files are read by the
module at run-time, and therefore the display may
<em>not</em> reflect the running server's active
configuration if the files have been changed since the server
was last reloaded. Also, the configuration files must be
readable by the user as which the server is running (see the
<a href="core.html#user"><samp>User</samp></a> directive), or
else the directive settings will not be listed.</strong></p>
<p><strong>It should also be noted that if
<samp>mod_info</samp> is compiled into the server, its
handler capability is available in <em>all</em> configuration
files, including <em>per</em>-directory files (<em>e.g.</em>,
<samp>.htaccess</samp>). This may have security-related
ramifications for your site.</strong></p>
<p>In particular, this module can leak sensitive information
from the configuration directives of other Apache modules such as
system paths, usernames/passwords, database names, etc. Due to
the way this module works there is no way to block information
from it. Therefore, this module should ONLY be used in a controlled
environment and always with caution.</p>
</blockquote>
<hr />
<h2><a id="addmoduleinfo"
name="addmoduleinfo">AddModuleInfo</a></h2>
<a href="directive-dict.html#Syntax"
rel="Help"><strong>Syntax:</strong></a> AddModuleInfo
<em>module-name string</em><br />
<a href="directive-dict.html#Context"
rel="Help"><strong>Context:</strong></a> server config, virtual
host<br />
<a href="directive-dict.html#Status"
rel="Help"><strong>Status:</strong></a> Extension<br />
<a href="directive-dict.html#Module"
rel="Help"><strong>Module:</strong></a> mod_info<br />
<a href="directive-dict.html#Compatibility"
rel="Help"><strong>Compatibility:</strong></a> Apache 1.3 and
above
<p>This allows the content of <em>string</em> to be shown as
HTML interpreted, <strong>Additional Information</strong> for
the module <em>module-name</em>. Example:</p>
<blockquote>
<pre>
AddModuleInfo mod_auth.c 'See <A HREF="http://www.apache.org/docs/mod/mod_auth.html">http://www.apache.org/docs/mod/mod_auth.html</A>'
</pre>
</blockquote>
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