<td>Adjust the size of the proxy response field buffer. The buffer size
should be at least the size of the largest expected header size from
a proxied response. Setting the value to 0 will use the system
- default of 8192 bytes.
+ default of 8192 bytes.<br />
+ Available in Apache HTTP Server 2.4.34 and later.
</td></tr>
<tr><td>keepalive</td>
<td>Off</td>
environment variables will not exist when this interpolation happens,
so you may still have to resort to <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code>
for complex rules. Also note that interpolation is not supported
- within the scheme portion of a URL. Dynamic determination of the
- scheme can be accomplished with <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code> as in the
- following example.</p>
+ within the scheme/hostname/port portion of a URL. Dynamic determination of
+ those fields can be accomplished with <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code>.
+ The following example describes how to use <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code>
+ to dynamically set the scheme to http or https:</p>
<pre class="prettyprint lang-config">RewriteEngine On
and causes them to substitute the value of an environment
variable <code>varname</code> for the string <code>${varname}</code>
in configuration directives if the <var>interpolate</var> option is set.</p>
- <p>Keep this turned off (for server performance) unless you need it!</p>
+ <p>The scheme/hostname/port portion of <code class="directive">ProxyPass</code> cannot
+ contain variables, please consider using <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code> instead.</p>
+ <p>Keep this turned off (for server performance) unless you need it!
+ Adding variables to <code class="directive">ProxyPass</code> for example may lead to
+ using the default mod_proxy's workers configured (that don't allow any fine
+ tuning like connections reuse, etc..).</p>
</div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
<?xml-stylesheet type="text/xsl" href="../style/manual.fr.xsl"?>
-<!-- English Revision: 1832294 -->
+<!-- English Revision: 1832294:1834203 (outdated) -->
<!-- French translation : Lucien GENTIS -->
<!-- Reviewed by : Vincent Deffontaines -->
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
<?xml-stylesheet type="text/xsl" href="../style/manual.ja.xsl"?>
-<!-- English Revision: 344971:1832294 (outdated) -->
+<!-- English Revision: 344971:1834203 (outdated) -->
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
<variants>
<variant>en</variant>
- <variant>fr</variant>
+ <variant outdated="yes">fr</variant>
<variant outdated="yes">ja</variant>
</variants>
</metafile>
<p>This module provides an output filter to rewrite HTML links in a
proxy situation, to ensure that links work for users outside the proxy.
-It serves the same purpose as Apache's ProxyPassReverse directive does
+It serves the same purpose as Apache's <code class="directive"><a href="../mod/mod_proxy.html#proxypassreverse">ProxyPassReverse</a></code> directive does
for HTTP headers, and is an essential component of a reverse proxy.</p>
<p>For example, if a company has an application server at
<code>www.example.com</code>, they may wish to provide a gateway to the
application server at <code>http://www.example.com/appserver/</code>.
When the application server links to itself, those links need to be
-rewritten to work through the gateway. mod_proxy_html serves to rewrite
+rewritten to work through the gateway. <code class="module"><a href="../mod/mod_proxy_html.html">mod_proxy_html</a></code> serves to rewrite
<code><a href="http://appserver.example.com/foo/bar.html">foobar</a></code> to
<code><a href="http://www.example.com/appserver/foo/bar.html">foobar</a></code>
making it accessible from outside.</p>
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Sets the buffer size increment for buffering inline scripts and
stylesheets.</td></tr>
<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>ProxyHTMLBufSize <var>bytes</var></code></td></tr>
+<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>ProxyHTMLBufSize 8192</code></td></tr>
<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory</td></tr>
<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_proxy_html</td></tr>
for earlier 2.x versions</td></tr>
</table>
<p>In order to parse non-HTML content (stylesheets and scripts) embedded
-in HTML documents, mod_proxy_html
+in HTML documents, <code class="module"><a href="../mod/mod_proxy_html.html">mod_proxy_html</a></code>
has to read the entire script or stylesheet into a buffer. This buffer will
be expanded as necessary to hold the largest script or stylesheet in a page,
in increments of <var>bytes</var> as set by this directive.</p>
HTML or XHTML syntax is used for output. Note that the format of the
documents coming from the backend server is immaterial: the parser will
deal with it automatically. If the optional second argument is set to
-"Legacy", documents will be declared "Transitional", an option that may
+<code>Legacy</code>, documents will be declared "Transitional", an option that may
be necessary if you are proxying pre-1998 content or working with defective
authoring/publishing tools.</p>
<p>In the second form, it will insert your own FPI. The optional second
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
<?xml-stylesheet type="text/xsl" href="../style/manual.fr.xsl"?>
-<!-- English Revision: 1825757 -->
+<!-- English Revision: 1825757:1834041 (outdated) -->
<!-- French translation : Lucien GENTIS -->
<!--
<variants>
<variant>en</variant>
- <variant>fr</variant>
+ <variant outdated="yes">fr</variant>
</variants>
</metafile>
<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_ssl</td></tr>
+<tr><th><a href="directive-dict.html#Compatibility">Compatibility:</a></th><td>Mode <em>leaf</em> available in httpd 2.4.34 and later</td></tr>
</table>
<p>This option enables OCSP validation of the client certificate
chain. If this option is enabled, certificates in the client's
<?xml version="1.0"?>
<!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
<?xml-stylesheet type="text/xsl" href="../style/manual.es.xsl"?>
-<!-- English Revision: 1817381:1832346 (outdated) -->
+<!-- English Revision: 1817381:1834106 (outdated) -->
<!-- Spanish Translation: Daniel Ferradal <dferradal@apache.org> -->
<!--
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
<?xml-stylesheet type="text/xsl" href="../style/manual.fr.xsl"?>
-<!-- English Revision: 1832346 -->
+<!-- English Revision: 1832346:1834106 (outdated) -->
<!-- French translation : Lucien GENTIS -->
<!-- Reviewed by : Vincent Deffontaines -->
<variants>
<variant>en</variant>
<variant outdated="yes">es</variant>
- <variant>fr</variant>
+ <variant outdated="yes">fr</variant>
</variants>
</metafile>
<tr class="odd"><td><a href="mod_proxy_hcheck.html#proxyhcexpr">ProxyHCExpr <em>name</em> {<em>ap_expr expression</em>}</a></td><td></td><td>sv</td><td>E</td></tr><tr class="odd"><td class="descr" colspan="4">Creates a named condition expression to use to determine health of the backend based on its response</td></tr>
<tr><td><a href="mod_proxy_hcheck.html#proxyhctemplate">ProxyHCTemplate <em>name</em> <em>parameter</em>=<em>setting</em> [...]</a></td><td></td><td>sv</td><td>E</td></tr><tr><td class="descr" colspan="4">Creates a named template for setting various health check parameters</td></tr>
<tr class="odd"><td><a href="mod_proxy_hcheck.html#proxyhctpsize">ProxyHCTPsize <em>size</em></a></td><td></td><td>s</td><td>E</td></tr><tr class="odd"><td class="descr" colspan="4">Sets the total server-wide size of the threadpool used for the health check workers</td></tr>
-<tr><td><a href="mod_proxy_html.html#proxyhtmlbufsize">ProxyHTMLBufSize <var>bytes</var></a></td><td></td><td>svd</td><td>B</td></tr><tr><td class="descr" colspan="4">Sets the buffer size increment for buffering inline scripts and
+<tr><td><a href="mod_proxy_html.html#proxyhtmlbufsize">ProxyHTMLBufSize <var>bytes</var></a></td><td> 8192 </td><td>svd</td><td>B</td></tr><tr><td class="descr" colspan="4">Sets the buffer size increment for buffering inline scripts and
stylesheets.</td></tr>
<tr class="odd"><td><a href="mod_proxy_html.html#proxyhtmlcharsetout">ProxyHTMLCharsetOut <var>Charset | *</var></a></td><td></td><td>svd</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Specify a charset for mod_proxy_html output.</td></tr>
<tr><td><a href="mod_proxy_html.html#proxyhtmldoctype">ProxyHTMLDocType HTML|XHTML [Legacy]<br /><strong>OR</strong>
projects / apache / commitdiff