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| author |   hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 01:45:08 -0500 |
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| committer | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 01:45:08 -0500 |
| commit | e8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch) | |
| tree | aa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/docs/manual/upgrading.html.en | |
| parent | cc40af334e619bb549038238507407866f774f8f (diff) | |
upload http
JIRA: BOTTLENECK-10
Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/docs/manual/upgrading.html.en')
| -rw-r--r-- | rubbos/app/httpd-2.0.64/docs/manual/upgrading.html.en | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/docs/manual/upgrading.html.en b/rubbos/app/httpd-2.0.64/docs/manual/upgrading.html.en new file mode 100644 index 00000000..79b99edd --- /dev/null +++ b/rubbos/app/httpd-2.0.64/docs/manual/upgrading.html.en @@ -0,0 +1,221 @@ +<?xml version="1.0" encoding="ISO-8859-1"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><!-- + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + This file is generated from xml source: DO NOT EDIT + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + --> +<title>Upgrading to 2.0 from 1.3 - 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" /> +<link href="./images/favicon.ico" rel="shortcut icon" /></head> +<body id="manual-page"><div id="page-header"> +<p class="menu"><a href="./mod/">Modules</a> | <a href="./mod/directives.html">Directives</a> | <a href="./faq/">FAQ</a> | <a href="./glossary.html">Glossary</a> | <a href="./sitemap.html">Sitemap</a></p> +<p class="apache">Apache HTTP Server Version 2.0</p> +<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 2.0</a></div><div id="page-content"><div id="preamble"><h1>Upgrading to 2.0 from 1.3</h1> +<div class="toplang"> +<p><span>Available Languages: </span><a href="./de/upgrading.html" hreflang="de" rel="alternate" title="Deutsch"> de </a> | +<a href="./en/upgrading.html" title="English"> en </a> | +<a href="./es/upgrading.html" hreflang="es" rel="alternate" title="Español"> es </a> | +<a href="./fr/upgrading.html" hreflang="fr" rel="alternate" title="Français"> fr </a> | +<a href="./ja/upgrading.html" hreflang="ja" rel="alternate" title="Japanese"> ja </a> | +<a href="./ko/upgrading.html" hreflang="ko" rel="alternate" title="Korean"> ko </a> | +<a href="./ru/upgrading.html" hreflang="ru" rel="alternate" title="Russian"> ru </a></p> +</div> + + <p>In order to assist folks upgrading, we maintain a document + describing information critical to existing Apache users. These + are intended to be brief notes, and you should be able to find + more information in either the <a href="new_features_2_0.html">New Features</a> document, or in + the <code>src/CHANGES</code> file.</p> +</div> +<div id="quickview"><ul id="toc"><li><img alt="" src="./images/down.gif" /> <a href="#compile-time">Compile-Time Configuration Changes</a></li> +<li><img alt="" src="./images/down.gif" /> <a href="#run-time">Run-Time Configuration Changes</a></li> +<li><img alt="" src="./images/down.gif" /> <a href="#misc">Misc Changes</a></li> +<li><img alt="" src="./images/down.gif" /> <a href="#third-party">Third Party Modules</a></li> +</ul><h3>See also</h3><ul class="seealso"><li><a href="new_features_2_0.html">Overview of new features in +Apache 2.0</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="compile-time" id="compile-time">Compile-Time Configuration Changes</a></h2> + + + <ul> + <li>Apache now uses an <code>autoconf</code> and + <code>libtool</code> system for <a href="install.html">configuring the build processes</a>. + Using this system is similar to, but not the same as, using + the APACI system in Apache 1.3.</li> + + <li>In addition to the usual selection of modules which you + can choose to compile, Apache 2.0 has moved the main part of + request processing into <a href="mpm.html">Multi-Processing + Modules</a> (MPMs).</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="run-time" id="run-time">Run-Time Configuration Changes</a></h2> + + + <ul> + <li>Many directives that were in the core server in Apache + 1.3 are now in the MPMs. If you wish the behavior of the + server to be as similar as possible to the behavior of Apache + 1.3, you should select the <code class="module"><a href="./mod/prefork.html">prefork</a></code> MPM. Other MPMs + will have different directives to control process creation and request + processing.</li> + + <li>The <a href="mod/mod_proxy.html">proxy module</a> has been + revamped to bring it up to HTTP/1.1. Among the important changes, + proxy access control is now placed inside a <code class="directive"><a href="./mod/mod_proxy.html#proxy"><Proxy></a></code> block rather than a + <code><Directory proxy:></code> block.</li> + + <li>The handling of <code>PATH_INFO</code> (trailing path information + after the true filename) has changed for some modules. Modules + that were previously implemented as a handler but are now + implemented as a filter may no longer accept requests with + <code>PATH_INFO</code>. Filters such as <a href="mod/mod_include.html">INCLUDES</a> or <a href="http://www.php.net/">PHP</a> are implemented on top + of the core handler, and therefore reject requests with + <code>PATH_INFO</code>. You can use the <code class="directive"><a href="./mod/core.html#acceptpathinfo">AcceptPathInfo</a></code> directive to + force the core handler to accept requests with <code>PATH_INFO</code> + and thereby restore the ability to use <code>PATH_INFO</code> in + server-side includes.</li> + + <li>The <code class="directive"><a href="./mod/mod_negotiation.html#cachenegotiateddocs">CacheNegotiatedDocs</a></code> + directive now takes the argument <code>on</code> or + <code>off</code>. Existing instances of <code class="directive">CacheNegotiatedDocs</code> should be + replaced with <code>CacheNegotiatedDocs on</code>.</li> + + <li> + The <code class="directive"><a href="./mod/core.html#errordocument">ErrorDocument</a></code> + directive no longer uses a quote at the beginning of the + argument to indicate a text message. Instead, you should + enclose the message in double quotes. For example, existing + instances of + + <div class="example"><p><code> + ErrorDocument 403 "Some Message + </code></p></div> + should be replaced with + + <div class="example"><p><code> + ErrorDocument 403 "Some Message" + </code></p></div> + + As long as the second argument is not a valid URL or + pathname, it will be treated as a text message. + </li> + + <li>The <code>AccessConfig</code> and + <code>ResourceConfig</code> directives no longer exist. + Existing instances of these directives can be replaced with + the <code class="directive"><a href="./mod/core.html#include">Include</a></code> + directive which has equivalent functionality. If you were + making use of the default values of these directives without + including them in the configuration files, you may need to + add <code>Include conf/access.conf</code> and <code>Include + conf/srm.conf</code> to your <code>httpd.conf</code>. In order to + assure that Apache reads the configuration files in the same order + as was implied by the older directives, the <code class="directive"><a href="./mod/core.html#include">Include</a></code> directives should be placed at the end + of <code>httpd.conf</code>, with the one for <code>srm.conf</code> + preceding the one for <code>access.conf</code>.</li> + + <li>The <code>BindAddress</code> and <code>Port</code> + directives no longer exist. Equivalent functionality is + provided with the more flexible + <code class="directive"><a href="./mod/mpm_common.html#listen">Listen</a></code> + directive.</li> + + <li>Another use of the <code>Port</code> + directive in Apache-1.3 was setting the port number to be used + in self-referential URL's. The Apache-2.0 equivalent is + the new <code class="directive"><a href="./mod/core.html#servername">ServerName</a></code> + syntax: it has been changed to allow specifying both the + hostname <em>and</em> the port number for self-referential URL's + in one directive.</li> + + <li>The <code>ServerType</code> directive no longer exists. + The method used to serve requests is now determined by the + selection of MPM. There is currently no MPM designed to be + launched by inetd.</li> + + <li>The <code>mod_log_agent</code> and <code>mod_log_referer</code> + modules which provided the <code>AgentLog</code>, + <code>RefererLog</code> and <code>RefererIgnore</code> directives have + been removed. Agent and referer logs are still available using the + <code class="directive"><a href="./mod/mod_log_config.html#customlog">CustomLog</a></code> + directive of <code class="module"><a href="./mod/mod_log_config.html">mod_log_config</a></code>.</li> + + <li>The <code>AddModule</code> and + <code>ClearModuleList</code> directives no longer exist. + These directives were used to ensure that modules could be + enabled in the correct order. The new Apache 2.0 API allows + modules to explicitly specify their ordering, eliminating the + need for these directives.</li> + + <li>The <code>FancyIndexing</code> directive has been removed. + The same functionality is available through the + <code>FancyIndexing</code> option to the <code class="directive"><a href="./mod/mod_autoindex.html#indexoptions">IndexOptions</a></code> + directive.</li> + + <li>The MultiViews content-negotiation technique provided by + <code class="module"><a href="./mod/mod_negotiation.html">mod_negotiation</a></code> has become more strict in its + default file matching. It will select only from <em>negotiable</em> + files. The old behavior can be restored using the <code class="directive"><a href="./mod/mod_mime.html#multiviewsmatch">MultiviewsMatch</a></code> directive.</li> + + <li>(<em>since version 2.0.51</em>) + <p>The functionality of the <code>ErrorHeader</code> directive was + put together with the <code class="directive"><a href="./mod/mod_headers.html#header">Header</a></code> + directive, since it was a misnomer. Use</p> + + <div class="example"><p><code> + Header always set foo bar + </code></p></div> + + <p>instead to get the desired behaviour.</p></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="misc" id="misc">Misc Changes</a></h2> + + + <ul> + <li>The module <code class="module"><a href="./mod/mod_auth_digest.html">mod_auth_digest</a></code>, which was + experimental in Apache 1.3, is now a standard module.</li> + + <li>The <code>mod_mmap_static</code> module, which was experimental in + Apache 1.3, has been replaced with <code class="module"><a href="./mod/mod_file_cache.html">mod_file_cache</a></code>.</li> + + <li>The distribution has been completely reorganized so that + it no longer contains an independent <code>src</code> + directory. Instead, the sources are logically organized under + the main distribution directory, and installations of the + compiled server should be directed to a separate + directory.</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="third-party" id="third-party">Third Party Modules</a></h2> + + + <p>Extensive changes were made to the server API in Apache 2.0. + Existing modules designed for the Apache 1.3 API will + <strong>not</strong> work in Apache 2.0 without modification. + Details are provided in the <a href="developer/">developer + documentation</a>.</p> + </div></div> +<div class="bottomlang"> +<p><span>Available Languages: </span><a href="./de/upgrading.html" hreflang="de" rel="alternate" title="Deutsch"> de </a> | +<a href="./en/upgrading.html" title="English"> en </a> | +<a href="./es/upgrading.html" hreflang="es" rel="alternate" title="Español"> es </a> | +<a href="./fr/upgrading.html" hreflang="fr" rel="alternate" title="Français"> fr </a> | +<a href="./ja/upgrading.html" hreflang="ja" rel="alternate" title="Japanese"> ja </a> | +<a href="./ko/upgrading.html" hreflang="ko" rel="alternate" title="Korean"> ko </a> | +<a href="./ru/upgrading.html" hreflang="ru" rel="alternate" title="Russian"> ru </a></p> +</div><div id="footer"> +<p class="apache">Copyright 2009 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p> +<p class="menu"><a href="./mod/">Modules</a> | <a href="./mod/directives.html">Directives</a> | <a href="./faq/">FAQ</a> | <a href="./glossary.html">Glossary</a> | <a href="./sitemap.html">Sitemap</a></p></div> +</body></html>
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