<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE manualpage SYSTEM "../style/manualpage.dtd">
<?xml-stylesheet type="text/xsl" href="../style/manual.tr.xsl"?>
-<!-- English Revision: 636374:881113 (outdated) -->
+<!-- English Revision: 636374:884921 (outdated) -->
<!-- =====================================================
Translated by: Nilgün Belma Bugüner <nilgun belgeler.org>
Reviewed by: Orhan Berent <berent belgeler.org>
This file is generated from xml source: DO NOT EDIT
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
-->
-<title>Using mod_rewrite for virtual hosting - Apache HTTP Server</title>
+<title>Dynamic mass virtual hosts with mod_rewrite - Apache HTTP Server</title>
<link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" />
<link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" />
<link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" />
<img alt="" src="../images/feather.gif" /></div>
<div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div>
<div id="path">
-<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.3</a> > <a href="./">Rewrite</a></div><div id="page-content"><div id="preamble"><h1>Using mod_rewrite for virtual hosting</h1>
+<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.3</a> > <a href="./">Rewrite</a></div><div id="page-content"><div id="preamble"><h1>Dynamic mass virtual hosts with mod_rewrite</h1>
<div class="toplang">
<p><span>Available Languages: </span><a href="../en/rewrite/vhosts.html" title="English"> en </a></p>
</div>
mod_rewrite.</div>
</div>
-<div id="quickview"><h3>See also</h3><ul class="seealso"><li><a href="../mod/mod_rewrite.html">Module documentation</a></li><li><a href="intro.html">mod_rewrite introduction</a></li><li><a href="remapping.html">Redirection and remapping</a></li><li><a href="access.html">Controlling access</a></li><li><a href="proxy.html">Proxying</a></li><li><a href="advanced.html">Advanced techniques and tricks</a></li><li><a href="avoid.html">When not to use mod_rewrite</a></li></ul></div>
+<div id="quickview"><ul id="toc"><li><img alt="" src="../images/down.gif" /> <a href="#per-hostname">Virtual Hosts For Artitrary Hostnames</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#simple.rewrite">Dynamic
+ Virtual Hosts Using <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code></a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#xtra-conf">Using a Separate Virtual Host Configuration File</a></li>
+</ul><h3>See also</h3><ul class="seealso"><li><a href="../mod/mod_rewrite.html">Module documentation</a></li><li><a href="intro.html">mod_rewrite introduction</a></li><li><a href="remapping.html">Redirection and remapping</a></li><li><a href="access.html">Controlling access</a></li><li><a href="proxy.html">Proxying</a></li><li><a href="advanced.html">Advanced techniques and tricks</a></li><li><a href="avoid.html">When not to use mod_rewrite</a></li></ul></div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="section">
-<h2><a name="uservhosts" id="uservhosts">Virtual Hosts Per User</a></h2>
+<h2><a name="per-hostname" id="per-hostname">Virtual Hosts For Artitrary Hostnames</a></h2>
<dt>Description:</dt>
<dd>
- <p>We want to automatically create a virtual host for every user who
- has an account on our web server system, without having to create
+ <p>We want to automatically create a virtual host for every hostname
+ which resolves in our domain, without having to create
new VirtualHost sections.</p>
<p>In this recipe, we assume that we'll be using the hostname
- <code>www.<strong>username</strong>.example.com</code> for each
+ <code>www.<strong>SITE</strong>.example.com</code> for each
user, and serve their content out of
- <code>/home/<strong>username</strong>/www</code>.</p>
+ <code>/home/<strong>SITE</strong>/www</code>.</p>
</dd>
<dt>Solution:</dt>
<div class="example"><pre>
RewriteEngine on
-RewriteCond %{<strong>HTTP_HOST</strong>} ^www\.<strong>([^.]+)</strong>\.example\.com$
+
+RewriteMap lowercase int:tolower
+
+RewriteCond %{lowercase:%{<strong>HTTP_HOST</strong>}} ^www\.<strong>([^.]+)</strong>\.example\.com$
RewriteRule ^(.*) /home/<strong>%1</strong>/www$1
</pre></div></dd>
records for each hostname, or a DNS wildcard record. Creating DNS
records is beyond the scope of this document.</div>
+<p>The internal <code>tolower</code> RewriteMap directive is used to
+ensure that the hostnames being used are all lowercase, so that there is
+no ambiguity in the directory structure which must be created.</p>
+
<p>Parentheses used in a <code class="directive"><a href="../mod/mod_rewrite.html#rewritecond">RewriteCond</a></code> are captured into the
backreferences <code>%1</code>, <code>%2</code>, etc, while parentheses
used in <code class="directive"><a href="../mod/mod_rewrite.html#rewriterule">RewriteRule</a></code> are
</dd>
</dl>
+</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="section">
+<h2><a name="simple.rewrite" id="simple.rewrite">Dynamic
+ Virtual Hosts Using <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code></a></h2>
+
+ <p>This extract from <code>httpd.conf</code> does the same
+ thing as <a href="#simple">the first example</a>. The first
+ half is very similar to the corresponding part above, except for
+ some changes, required for backward compatibility and to make the
+ <code>mod_rewrite</code> part work properly; the second half
+ configures <code>mod_rewrite</code> to do the actual work.</p>
+
+ <p>Because <code>mod_rewrite</code> runs before other URI translation
+ modules (e.g., <code>mod_alias</code>), <code>mod_rewrite</code> must
+ be told to explicitly ignore any URLs that would have been handled
+ by those modules. And, because these rules would otherwise bypass
+ any <code>ScriptAlias</code> directives, we must have
+ <code>mod_rewrite</code> explicitly enact those mappings.</p>
+
+<div class="example"><p><code>
+# get the server name from the Host: header<br />
+UseCanonicalName Off<br />
+<br />
+# splittable logs<br />
+LogFormat "%{Host}i %h %l %u %t \"%r\" %s %b" vcommon<br />
+CustomLog logs/access_log vcommon<br />
+<br />
+<Directory /www/hosts><br />
+<span class="indent">
+ # ExecCGI is needed here because we can't force<br />
+ # CGI execution in the way that ScriptAlias does<br />
+ Options FollowSymLinks ExecCGI<br />
+</span>
+</Directory><br />
+<br />
+RewriteEngine On<br />
+<br />
+# a ServerName derived from a Host: header may be any case at all<br />
+RewriteMap lowercase int:tolower<br />
+<br />
+## deal with normal documents first:<br />
+# allow Alias /icons/ to work - repeat for other aliases<br />
+RewriteCond %{REQUEST_URI} !^/icons/<br />
+# allow CGIs to work<br />
+RewriteCond %{REQUEST_URI} !^/cgi-bin/<br />
+# do the magic<br />
+RewriteRule ^/(.*)$ /www/hosts/${lowercase:%{SERVER_NAME}}/docs/$1<br />
+<br />
+## and now deal with CGIs - we have to force a handler<br />
+RewriteCond %{REQUEST_URI} ^/cgi-bin/<br />
+RewriteRule ^/(.*)$ /www/hosts/${lowercase:%{SERVER_NAME}}/cgi-bin/$1 [H=cgi-script]<br />
+</code></p></div>
+
+</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="section">
+<h2><a name="xtra-conf" id="xtra-conf">Using a Separate Virtual Host Configuration File</a></h2>
+
+ <p>This arrangement uses more advanced <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code>
+ features to work out the translation from virtual host to document
+ root, from a separate configuration file. This provides more
+ flexibility, but requires more complicated configuration.</p>
+
+ <p>The <code>vhost.map</code> file should look something like
+ this:</p>
+
+<div class="example"><p><code>
+www.customer-1.com /www/customers/1<br />
+www.customer-2.com /www/customers/2<br />
+# ...<br />
+www.customer-N.com /www/customers/N<br />
+</code></p></div>
+
+ <p>The <code>httpd.conf</code> should contain the following:</p>
+
+<div class="example"><p><code>
+RewriteEngine on<br />
+<br />
+RewriteMap lowercase int:tolower<br />
+<br />
+# define the map file<br />
+RewriteMap vhost txt:/www/conf/vhost.map<br />
+<br />
+# deal with aliases as above<br />
+RewriteCond %{REQUEST_URI} !^/icons/<br />
+RewriteCond %{REQUEST_URI} !^/cgi-bin/<br />
+RewriteCond ${lowercase:%{SERVER_NAME}} ^(.+)$<br />
+# this does the file-based remap<br />
+RewriteCond ${vhost:%1} ^(/.*)$<br />
+RewriteRule ^/(.*)$ %1/docs/$1<br />
+<br />
+RewriteCond %{REQUEST_URI} ^/cgi-bin/<br />
+RewriteCond ${lowercase:%{SERVER_NAME}} ^(.+)$<br />
+RewriteCond ${vhost:%1} ^(/.*)$<br />
+RewriteRule ^/(.*)$ %1/cgi-bin/$1 [H=cgi-script]
+</code></p></div>
+
</div></div>
<div class="bottomlang">
<p><span>Available Languages: </span><a href="../en/rewrite/vhosts.html" title="English"> en </a></p>
<manualpage metafile="vhosts.xml.meta">
<parentdocument href="./">Rewrite</parentdocument>
-<title>Using mod_rewrite for virtual hosting</title>
+<title>Dynamic mass virtual hosts with mod_rewrite</title>
<summary>
<seealso><a href="advanced.html">Advanced techniques and tricks</a></seealso>
<seealso><a href="avoid.html">When not to use mod_rewrite</a></seealso>
-<section id="uservhosts">
+<section id="per-hostname">
- <title>Virtual Hosts Per User</title>
+ <title>Virtual Hosts For Artitrary Hostnames</title>
<dl>
<dt>Description:</dt>
<dd>
- <p>We want to automatically create a virtual host for every user who
- has an account on our web server system, without having to create
+ <p>We want to automatically create a virtual host for every hostname
+ which resolves in our domain, without having to create
new VirtualHost sections.</p>
<p>In this recipe, we assume that we'll be using the hostname
- <code>www.<strong>username</strong>.example.com</code> for each
+ <code>www.<strong>SITE</strong>.example.com</code> for each
user, and serve their content out of
- <code>/home/<strong>username</strong>/www</code>.</p>
+ <code>/home/<strong>SITE</strong>/www</code>.</p>
</dd>
<dt>Solution:</dt>
<example><pre>
RewriteEngine on
-RewriteCond %{<strong>HTTP_HOST</strong>} ^www\.<strong>([^.]+)</strong>\.example\.com$
+
+RewriteMap lowercase int:tolower
+
+RewriteCond %{lowercase:%{<strong>HTTP_HOST</strong>}} ^www\.<strong>([^.]+)</strong>\.example\.com$
RewriteRule ^(.*) /home/<strong>%1</strong>/www$1
</pre></example></dd>
records for each hostname, or a DNS wildcard record. Creating DNS
records is beyond the scope of this document.</note>
+<p>The internal <code>tolower</code> RewriteMap directive is used to
+ensure that the hostnames being used are all lowercase, so that there is
+no ambiguity in the directory structure which must be created.</p>
+
<p>Parentheses used in a <directive
module="mod_rewrite">RewriteCond</directive> are captured into the
backreferences <code>%1</code>, <code>%2</code>, etc, while parentheses
</section>
+<section id="simple.rewrite"><title>Dynamic
+ Virtual Hosts Using <module>mod_rewrite</module></title>
+
+ <p>This extract from <code>httpd.conf</code> does the same
+ thing as <a href="#simple">the first example</a>. The first
+ half is very similar to the corresponding part above, except for
+ some changes, required for backward compatibility and to make the
+ <code>mod_rewrite</code> part work properly; the second half
+ configures <code>mod_rewrite</code> to do the actual work.</p>
+
+ <p>Because <code>mod_rewrite</code> runs before other URI translation
+ modules (e.g., <code>mod_alias</code>), <code>mod_rewrite</code> must
+ be told to explicitly ignore any URLs that would have been handled
+ by those modules. And, because these rules would otherwise bypass
+ any <code>ScriptAlias</code> directives, we must have
+ <code>mod_rewrite</code> explicitly enact those mappings.</p>
+
+<example>
+# get the server name from the Host: header<br />
+UseCanonicalName Off<br />
+<br />
+# splittable logs<br />
+LogFormat "%{Host}i %h %l %u %t \"%r\" %s %b" vcommon<br />
+CustomLog logs/access_log vcommon<br />
+<br />
+<Directory /www/hosts><br />
+<indent>
+ # ExecCGI is needed here because we can't force<br />
+ # CGI execution in the way that ScriptAlias does<br />
+ Options FollowSymLinks ExecCGI<br />
+</indent>
+</Directory><br />
+<br />
+RewriteEngine On<br />
+<br />
+# a ServerName derived from a Host: header may be any case at all<br />
+RewriteMap lowercase int:tolower<br />
+<br />
+## deal with normal documents first:<br />
+# allow Alias /icons/ to work - repeat for other aliases<br />
+RewriteCond %{REQUEST_URI} !^/icons/<br />
+# allow CGIs to work<br />
+RewriteCond %{REQUEST_URI} !^/cgi-bin/<br />
+# do the magic<br />
+RewriteRule ^/(.*)$ /www/hosts/${lowercase:%{SERVER_NAME}}/docs/$1<br />
+<br />
+## and now deal with CGIs - we have to force a handler<br />
+RewriteCond %{REQUEST_URI} ^/cgi-bin/<br />
+RewriteRule ^/(.*)$ /www/hosts/${lowercase:%{SERVER_NAME}}/cgi-bin/$1 [H=cgi-script]<br />
+</example>
+
+</section>
+
+<section id="xtra-conf"><title>Using a Separate Virtual Host Configuration File</title>
+
+ <p>This arrangement uses more advanced <module>mod_rewrite</module>
+ features to work out the translation from virtual host to document
+ root, from a separate configuration file. This provides more
+ flexibility, but requires more complicated configuration.</p>
+
+ <p>The <code>vhost.map</code> file should look something like
+ this:</p>
+
+<example>
+www.customer-1.com /www/customers/1<br />
+www.customer-2.com /www/customers/2<br />
+# ...<br />
+www.customer-N.com /www/customers/N<br />
+</example>
+
+ <p>The <code>httpd.conf</code> should contain the following:</p>
+
+<example>
+RewriteEngine on<br />
+<br />
+RewriteMap lowercase int:tolower<br />
+<br />
+# define the map file<br />
+RewriteMap vhost txt:/www/conf/vhost.map<br />
+<br />
+# deal with aliases as above<br />
+RewriteCond %{REQUEST_URI} !^/icons/<br />
+RewriteCond %{REQUEST_URI} !^/cgi-bin/<br />
+RewriteCond ${lowercase:%{SERVER_NAME}} ^(.+)$<br />
+# this does the file-based remap<br />
+RewriteCond ${vhost:%1} ^(/.*)$<br />
+RewriteRule ^/(.*)$ %1/docs/$1<br />
+<br />
+RewriteCond %{REQUEST_URI} ^/cgi-bin/<br />
+RewriteCond ${lowercase:%{SERVER_NAME}} ^(.+)$<br />
+RewriteCond ${vhost:%1} ^(/.*)$<br />
+RewriteRule ^/(.*)$ %1/cgi-bin/$1 [H=cgi-script]
+</example>
+
+</section>
+
</manualpage>
<p>This document describes how to efficiently serve an
- arbitrary number of virtual hosts with the Apache httpd webserver.
+ arbitrary number of virtual hosts with the Apache httpd webserver. A
+ <a href="../rewrite/mass.html">separate document</a> discusses using
+ <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code> to create dynamic mass virtual hosts.
</p>
</div>
<li><img alt="" src="../images/down.gif" /> <a href="#combinations">Using Multiple Virtual
Hosting Systems on the Same Server</a></li>
<li><img alt="" src="../images/down.gif" /> <a href="#ipbased">More Efficient IP-Based Virtual Hosting</a></li>
-<li><img alt="" src="../images/down.gif" /> <a href="#simple.rewrite">Simple Dynamic
- Virtual Hosts Using <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code></a></li>
-<li><img alt="" src="../images/down.gif" /> <a href="#homepages.rewrite">A
- Homepages System Using <code>mod_rewrite</code></a></li>
-<li><img alt="" src="../images/down.gif" /> <a href="#xtra-conf">Using a Separate Virtual Host Configuration File</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#rewrite">Mass virtual hosts with
+mod_rewrite</a></li>
</ul></div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="section">
</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="section">
-<h2><a name="simple.rewrite" id="simple.rewrite">Simple Dynamic
- Virtual Hosts Using <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code></a></h2>
-
- <p>This extract from <code>httpd.conf</code> does the same
- thing as <a href="#simple">the first example</a>. The first
- half is very similar to the corresponding part above, except for
- some changes, required for backward compatibility and to make the
- <code>mod_rewrite</code> part work properly; the second half
- configures <code>mod_rewrite</code> to do the actual work.</p>
-
- <p>Because <code>mod_rewrite</code> runs before other URI translation
- modules (e.g., <code>mod_alias</code>), <code>mod_rewrite</code> must
- be told to explicitly ignore any URLs that would have been handled
- by those modules. And, because these rules would otherwise bypass
- any <code>ScriptAlias</code> directives, we must have
- <code>mod_rewrite</code> explicitly enact those mappings.</p>
-
-<div class="example"><p><code>
-# get the server name from the Host: header<br />
-UseCanonicalName Off<br />
-<br />
-# splittable logs<br />
-LogFormat "%{Host}i %h %l %u %t \"%r\" %s %b" vcommon<br />
-CustomLog logs/access_log vcommon<br />
-<br />
-<Directory /www/hosts><br />
-<span class="indent">
- # ExecCGI is needed here because we can't force<br />
- # CGI execution in the way that ScriptAlias does<br />
- Options FollowSymLinks ExecCGI<br />
-</span>
-</Directory><br />
-<br />
-RewriteEngine On<br />
-<br />
-# a ServerName derived from a Host: header may be any case at all<br />
-RewriteMap lowercase int:tolower<br />
-<br />
-## deal with normal documents first:<br />
-# allow Alias /icons/ to work - repeat for other aliases<br />
-RewriteCond %{REQUEST_URI} !^/icons/<br />
-# allow CGIs to work<br />
-RewriteCond %{REQUEST_URI} !^/cgi-bin/<br />
-# do the magic<br />
-RewriteRule ^/(.*)$ /www/hosts/${lowercase:%{SERVER_NAME}}/docs/$1<br />
-<br />
-## and now deal with CGIs - we have to force a handler<br />
-RewriteCond %{REQUEST_URI} ^/cgi-bin/<br />
-RewriteRule ^/(.*)$ /www/hosts/${lowercase:%{SERVER_NAME}}/cgi-bin/$1 [H=cgi-script]<br />
-</code></p></div>
-
-</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
-<div class="section">
-<h2><a name="homepages.rewrite" id="homepages.rewrite">A
- Homepages System Using <code>mod_rewrite</code></a></h2>
-
- <p>This is similar to <a href="#homepages">the one above</a>,
- but also verifies that the hostname falls into a specific subset of
- hostnames - in this case, that it looks like
- <code>www.<strong>SITE</strong>.example.com</code>.</p>
-
-<div class="example"><p><code>
-RewriteEngine on<br />
-<br />
-RewriteMap lowercase int:tolower<br />
-<br />
-# allow CGIs to work<br />
-RewriteCond %{REQUEST_URI} !^/cgi-bin/<br />
-<br />
-# Capture the site name in the backreference variable %1<br />
-RewriteCond ${lowercase:%{SERVER_NAME}} ^www\.([a-z-]+)\.example\.com$<br />
-<br />
-# Map the request to the site's document directory<br />
-RewriteRule ^(.*) /home/%1/$1<br />
-<br />
-# define the global CGI directory<br />
-ScriptAlias /cgi-bin/ /www/std-cgi/
-</code></p></div>
-
-</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
-<div class="section">
-<h2><a name="xtra-conf" id="xtra-conf">Using a Separate Virtual Host Configuration File</a></h2>
-
- <p>This arrangement uses more advanced <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code>
- features to work out the translation from virtual host to document
- root, from a separate configuration file. This provides more
- flexibility, but requires more complicated configuration.</p>
-
- <p>The <code>vhost.map</code> file should look something like
- this:</p>
-
-<div class="example"><p><code>
-www.customer-1.com /www/customers/1<br />
-www.customer-2.com /www/customers/2<br />
-# ...<br />
-www.customer-N.com /www/customers/N<br />
-</code></p></div>
-
- <p>The <code>httpd.conf</code> should contain the following:</p>
-
-<div class="example"><p><code>
-RewriteEngine on<br />
-<br />
-RewriteMap lowercase int:tolower<br />
-<br />
-# define the map file<br />
-RewriteMap vhost txt:/www/conf/vhost.map<br />
-<br />
-# deal with aliases as above<br />
-RewriteCond %{REQUEST_URI} !^/icons/<br />
-RewriteCond %{REQUEST_URI} !^/cgi-bin/<br />
-RewriteCond ${lowercase:%{SERVER_NAME}} ^(.+)$<br />
-# this does the file-based remap<br />
-RewriteCond ${vhost:%1} ^(/.*)$<br />
-RewriteRule ^/(.*)$ %1/docs/$1<br />
-<br />
-RewriteCond %{REQUEST_URI} ^/cgi-bin/<br />
-RewriteCond ${lowercase:%{SERVER_NAME}} ^(.+)$<br />
-RewriteCond ${vhost:%1} ^(/.*)$<br />
-RewriteRule ^/(.*)$ %1/cgi-bin/$1 [H=cgi-script]
-</code></p></div>
-
+<h2><a name="rewrite" id="rewrite">Mass virtual hosts with
+mod_rewrite</a></h2>
+
+<p>
+Mass virtual hosting may also be accomplished using
+<code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code>, either using simple <code class="directive"><a href="../mod/mod_rewrite.html#rewriterule">RewriteRule</a></code> directives, or using more
+complicated techniques such as storing the vhost definitions externally
+and accessing them via <code class="directive"><a href="../mod/mod_rewrite.html#rewritemap">RewriteMap</a></code>. These techniques are
+discussed in the <a href="../rewrite/vhosts.html">rewrite
+documentation</a>.</p>
</div></div>
<div class="bottomlang">
<p><span>Available Languages: </span><a href="../en/vhosts/mass.html" title="English"> en </a> |
<summary>
<p>This document describes how to efficiently serve an
- arbitrary number of virtual hosts with the Apache httpd webserver.
+ arbitrary number of virtual hosts with the Apache httpd webserver. A
+ <a href="../rewrite/mass.html">separate document</a> discusses using
+ <module>mod_rewrite</module> to create dynamic mass virtual hosts.
</p>
</summary>
</section>
-<section id="simple.rewrite"><title>Simple Dynamic
- Virtual Hosts Using <module>mod_rewrite</module></title>
-
- <p>This extract from <code>httpd.conf</code> does the same
- thing as <a href="#simple">the first example</a>. The first
- half is very similar to the corresponding part above, except for
- some changes, required for backward compatibility and to make the
- <code>mod_rewrite</code> part work properly; the second half
- configures <code>mod_rewrite</code> to do the actual work.</p>
-
- <p>Because <code>mod_rewrite</code> runs before other URI translation
- modules (e.g., <code>mod_alias</code>), <code>mod_rewrite</code> must
- be told to explicitly ignore any URLs that would have been handled
- by those modules. And, because these rules would otherwise bypass
- any <code>ScriptAlias</code> directives, we must have
- <code>mod_rewrite</code> explicitly enact those mappings.</p>
-
-<example>
-# get the server name from the Host: header<br />
-UseCanonicalName Off<br />
-<br />
-# splittable logs<br />
-LogFormat "%{Host}i %h %l %u %t \"%r\" %s %b" vcommon<br />
-CustomLog logs/access_log vcommon<br />
-<br />
-<Directory /www/hosts><br />
-<indent>
- # ExecCGI is needed here because we can't force<br />
- # CGI execution in the way that ScriptAlias does<br />
- Options FollowSymLinks ExecCGI<br />
-</indent>
-</Directory><br />
-<br />
-RewriteEngine On<br />
-<br />
-# a ServerName derived from a Host: header may be any case at all<br />
-RewriteMap lowercase int:tolower<br />
-<br />
-## deal with normal documents first:<br />
-# allow Alias /icons/ to work - repeat for other aliases<br />
-RewriteCond %{REQUEST_URI} !^/icons/<br />
-# allow CGIs to work<br />
-RewriteCond %{REQUEST_URI} !^/cgi-bin/<br />
-# do the magic<br />
-RewriteRule ^/(.*)$ /www/hosts/${lowercase:%{SERVER_NAME}}/docs/$1<br />
-<br />
-## and now deal with CGIs - we have to force a handler<br />
-RewriteCond %{REQUEST_URI} ^/cgi-bin/<br />
-RewriteRule ^/(.*)$ /www/hosts/${lowercase:%{SERVER_NAME}}/cgi-bin/$1 [H=cgi-script]<br />
-</example>
-
+<section id="rewrite"><title>Mass virtual hosts with
+mod_rewrite</title>
+
+<p>
+Mass virtual hosting may also be accomplished using
+<module>mod_rewrite</module>, either using simple <directive
+module="mod_rewrite">RewriteRule</directive> directives, or using more
+complicated techniques such as storing the vhost definitions externally
+and accessing them via <directive
+module="mod_rewrite">RewriteMap</directive>. These techniques are
+discussed in the <a href="../rewrite/vhosts.html">rewrite
+documentation</a>.</p>
</section>
-<section id="homepages.rewrite"><title>A
- Homepages System Using <code>mod_rewrite</code></title>
-
- <p>This is similar to <a href="#homepages">the one above</a>,
- but also verifies that the hostname falls into a specific subset of
- hostnames - in this case, that it looks like
- <code>www.<strong>SITE</strong>.example.com</code>.</p>
-
-<example>
-RewriteEngine on<br />
-<br />
-RewriteMap lowercase int:tolower<br />
-<br />
-# allow CGIs to work<br />
-RewriteCond %{REQUEST_URI} !^/cgi-bin/<br />
-<br />
-# Capture the site name in the backreference variable %1<br />
-RewriteCond ${lowercase:%{SERVER_NAME}} ^www\.([a-z-]+)\.example\.com$<br />
-<br />
-# Map the request to the site's document directory<br />
-RewriteRule ^(.*) /home/%1/$1<br />
-<br />
-# define the global CGI directory<br />
-ScriptAlias /cgi-bin/ /www/std-cgi/
-</example>
-
-</section>
-
-<section id="xtra-conf"><title>Using a Separate Virtual Host Configuration File</title>
-
- <p>This arrangement uses more advanced <module>mod_rewrite</module>
- features to work out the translation from virtual host to document
- root, from a separate configuration file. This provides more
- flexibility, but requires more complicated configuration.</p>
-
- <p>The <code>vhost.map</code> file should look something like
- this:</p>
-
-<example>
-www.customer-1.com /www/customers/1<br />
-www.customer-2.com /www/customers/2<br />
-# ...<br />
-www.customer-N.com /www/customers/N<br />
-</example>
-
- <p>The <code>httpd.conf</code> should contain the following:</p>
-
-<example>
-RewriteEngine on<br />
-<br />
-RewriteMap lowercase int:tolower<br />
-<br />
-# define the map file<br />
-RewriteMap vhost txt:/www/conf/vhost.map<br />
-<br />
-# deal with aliases as above<br />
-RewriteCond %{REQUEST_URI} !^/icons/<br />
-RewriteCond %{REQUEST_URI} !^/cgi-bin/<br />
-RewriteCond ${lowercase:%{SERVER_NAME}} ^(.+)$<br />
-# this does the file-based remap<br />
-RewriteCond ${vhost:%1} ^(/.*)$<br />
-RewriteRule ^/(.*)$ %1/docs/$1<br />
-<br />
-RewriteCond %{REQUEST_URI} ^/cgi-bin/<br />
-RewriteCond ${lowercase:%{SERVER_NAME}} ^(.+)$<br />
-RewriteCond ${vhost:%1} ^(/.*)$<br />
-RewriteRule ^/(.*)$ %1/cgi-bin/$1 [H=cgi-script]
-</example>
-
-</section>
</manualpage>
<?xml version='1.0' encoding='EUC-KR' ?>
<!DOCTYPE manualpage SYSTEM "../style/manualpage.dtd">
<?xml-stylesheet type="text/xsl" href="../style/manual.ko.xsl"?>
-<!-- English Revision: 151408:884934 (outdated) -->
+<!-- English Revision: 151408:884943 (outdated) -->
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE manualpage SYSTEM "../style/manualpage.dtd">
<?xml-stylesheet type="text/xsl" href="../style/manual.tr.xsl"?>
-<!-- English Revision: 659902:884934 (outdated) -->
+<!-- English Revision: 659902:884943 (outdated) -->
<!-- =====================================================
Translated by: Nilgün Belma Bugüner <nilgun belgeler.org>
Reviewed by: Orhan Berent <berent belgeler.org>
projects / apache / commitdiff