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| author |   hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 01:35:09 -0500 |
|---|---|---|
| committer | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 01:36:35 -0500 |
| commit | cc40af334e619bb549038238507407866f774f8f (patch) | |
| tree | 43ddc1974f72997a57173151eafb23e6025a13c9 /rubbos/app/apache2/manual/faq/all_in_one.html.en | |
| parent | 68e74fd78b2485e5914ce34a5b30f4485029e021 (diff) | |
upload apache
JIRA: BOTTLENECK-10
Change-Id: I67eae31de6dc824097dfa56ab454ba36fdd23a2c
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/apache2/manual/faq/all_in_one.html.en')
| -rw-r--r-- | rubbos/app/apache2/manual/faq/all_in_one.html.en | 206 |
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diff --git a/rubbos/app/apache2/manual/faq/all_in_one.html.en b/rubbos/app/apache2/manual/faq/all_in_one.html.en new file mode 100644 index 00000000..24ba124d --- /dev/null +++ b/rubbos/app/apache2/manual/faq/all_in_one.html.en @@ -0,0 +1,206 @@ +<?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>Frequently Asked Questions - 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> > <a href="./">FAQ</a></div><div id="page-content"><div id="preamble"><h1>Frequently Asked Questions</h1> +<div class="toplang"> +<p><span>Available Languages: </span><a href="../en/faq/all_in_one.html" title="English"> en </a> | +<a href="../ko/faq/all_in_one.html" hreflang="ko" rel="alternate" title="Korean"> ko </a> | +<a href="../tr/faq/all_in_one.html" hreflang="tr" rel="alternate" title="Türkçe"> tr </a></p> +</div> + + <p>The latest version of this FAQ is always available from the main Apache + web site, at <<a href="http://httpd.apache.org/docs/2.0/faq/">http://httpd.apache.org/docs/2.0/faq/</a>>.</p> + + <p>Since Apache 2.0 is quite new, we don't yet know what the <em>Frequently + Asked Questions</em> will be. While this section fills up, you should also + consult the <a href="http://httpd.apache.org/docs/misc/FAQ.html">Apache 1.3 + FAQ</a> to see if your question is answered there.</p> +</div> +<div id="quickview"><ul id="toc"><li><img alt="" src="../images/down.gif" /> <a href="#topics">Topics</a></li> +<li><img alt="" src="../images/down.gif" /> <a href="#support">Support</a></li> +<li><img alt="" src="../images/down.gif" /> <a href="#error">Error Messages</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 id="topics" name="topics">Topics</a></h2> +<dl><dt><a href="#support">Support</a></dt><dd>What do I do when I have problems?</dd> +<dt><a href="#error">Error Messages</a></dt><dd>What does this error message mean?</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="support" id="support">Support</a></h2> + <ul> + <li><a href="#support.what2do">"Why can't I ...? Why won't ... work?" What + to do in case of problems</a></li> + + <li><a href="#support.support">Whom do I contact for support?</a></li> + </ul> + + <h3><a name="support.what2do" id="support.what2do">"Why can't I ...? Why won't ... work?" What to do in case of + problems</a></h3> + + + <p>If you are having trouble with your Apache server software, you should + take the following steps:</p> + + <dl> + <dt>Check the errorlog!</dt> + <dd>Apache tries to be helpful when it encounters a problem. In many + cases, it will provide some details by writing one or messages to the + server error log. Sometimes this is enough for you to diagnose & fix + the problem yourself (such as file permissions or the like). The default + location of the error log is + <code>/usr/local/apache2/logs/error_log</code>, but see the <code class="directive"><a href="../mod/core.html#errorlog">ErrorLog</a></code> directive in your config files for the + location on your server.</dd> + + <dt>Check the <a href="http://httpd.apache.org/docs/2.0/faq/">FAQ</a>!</dt> + <dd>The latest version of the Apache Frequently-Asked Questions list can + always be found at the main Apache web site.</dd> + + <dt>Check the Apache bug database</dt> + <dd>Most problems that get reported to The Apache Group are recorded in + the <a href="http://httpd.apache.org/bug_report.html">bug database</a>. + <strong>Please</strong> check the existing reports, open + <strong>and</strong> closed, before adding one. If you find that your + issue has already been reported, please <em>don't</em> add a "me, too" + report. If the original report isn't closed yet, we suggest that you + check it periodically. You might also consider contacting the original + submitter, because there may be an email exchange going on about the + issue that isn't getting recorded in the database.</dd> + + <dt><a id="support.what2do.user-support" name="support.what2do.user-support">Ask in a user support forum</a></dt> + <dd><p>Apache has an active community of users who are willing to share + their knowledge. Participating in this community is usually the best and + fastest way to get answers to your questions and problems.</p> + + <p><a href="http://httpd.apache.org/userslist.html">Users + mailing list</a></p> + + <p><a href="irc://irc.freenode.net/#httpd">#httpd</a> on + <a href="http://freenode.net">Freenode IRC</a> is available for + user support issues.</p> + + <p>USENET newsgroups:</p> + + <ul> + <li>comp.infosystems.www.servers.unix + [<a href="news:comp.infosystems.www.servers.unix">news</a>] + [<a href="http://groups.google.com/groups?group=comp.infosystems.www.servers.unix">google</a>] + </li> + + <li>comp.infosystems.www.servers.ms-windows + [<a href="news:comp.infosystems.www.servers.ms-windows">news</a>] + [<a href="http://groups.google.com/groups?group=comp.infosystems.www.servers.ms-windows">google</a>] + </li> + + <li>comp.infosystems.www.authoring.cgi + [<a href="news:comp.infosystems.www.authoring.cgi">news</a>] + [<a href="http://groups.google.com/groups?group=comp.infosystems.www.authoring.cgi">google</a>] + </li> + </ul></dd> + + <dt>If all else fails, report the problem in the bug database</dt> + <dd><p>If you've gone through those steps above that are appropriate and + have obtained no relief, then please <em>do</em> let the httpd developers + know about the problem by <a href="http://httpd.apache.org/bug_report.html">logging a bug + report</a>.</p> + + <p>If your problem involves the server crashing and generating a core + dump, please include a backtrace (if possible). As an example,</p> + + <div class="example"><p><code> + # cd <var>ServerRoot</var><br /> + # dbx <var>httpd</var> <var>core</var><br /> + (dbx) where + </code></p></div> + + <p>(Substitute the appropriate locations for your <var>ServerRoot</var> + and your <var>httpd</var> and <var>core</var> files. You may have to use + <code>gdb</code> instead of <code>dbx</code>.)</p> + </dd> + </dl> + + + <h3><a name="support.support" id="support.support">Whom do I contact for support?</a></h3> + <p>With several million users and fewer than forty volunteer developers, + we cannot provide personal support for Apache. For free support, we + suggest participating in a <a href="#support.what2do.user-support">user forum</a>.</p> + + <p>Professional, commercial support for Apache is available from + <a href="http://www.apache.org/info/support.cgi">a number of + companies</a>.</p> + +</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> +<div class="section"> +<h2><a name="error" id="error">Error Messages</a></h2> + <ul> + <li><a href="#error.sendfile">Invalid argument: + core_output_filter: writing data to the network</a></li> + <li><a href="#error.acceptex">AcceptEx failed</a></li> + <li><a href="#error.scriptheaders">Premature end of script + headers</a></li> + </ul> + + <h3><a name="error.sendfile" id="error.sendfile">Invalid argument: + core_output_filter: writing data to the network</a></h3> + + <p>Apache uses the <code>sendfile</code> syscall on platforms + where it is available in order to speed sending of responses. + Unfortunately, on some systems, Apache will detect the presence of + <code>sendfile</code> at compile-time, even when it does not work + properly. This happens most frequently when using network or + other non-standard file-system.</p> + + <p>Symptoms of this problem include the above message in the error + log and zero-length responses to non-zero-sized files. The + problem generally occurs only for static files, since dynamic + content usually does not make use of <code>sendfile</code>.</p> + + <p>To fix this problem, simply use the <code class="directive"><a href="../mod/core.html#enablesendfile">EnableSendfile</a></code> directive to disable + <code>sendfile</code> for all or part of your server. Also see + the <code class="directive"><a href="../mod/core.html#enablemmap">EnableMMAP</a></code>, which can + help with similar problems.</p> + + + + <h3><a name="error.acceptex" id="error.acceptex">AcceptEx Failed</a></h3> + + <p>If you get error messages related to the <code>AcceptEx</code> syscall + on win32, see the <code class="directive"><a href="../mod/mpm_winnt.html#win32disableacceptex">Win32DisableAcceptEx</a></code> + directive.</p> + + + + <h3><a name="error.scriptheaders" id="error.scriptheaders">Premature end of script + headers</a></h3> + + <p>Most problems with CGI scripts result in this message written in the + error log together with an <code>Internal Server Error</code> delivered + to the browser. A guide to helping debug this type of problem is + available in the <a href="../howto/cgi.html#troubleshoot">CGI + tutorial</a>.</p> + + +</div></div> +<div class="bottomlang"> +<p><span>Available Languages: </span><a href="../en/faq/all_in_one.html" title="English"> en </a> | +<a href="../ko/faq/all_in_one.html" hreflang="ko" rel="alternate" title="Korean"> ko </a> | +<a href="../tr/faq/all_in_one.html" hreflang="tr" rel="alternate" title="Türkçe"> tr </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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