141 lines
9.8 KiB
HTML
141 lines
9.8 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<meta name="DC.Type" content="topic" />
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<meta name="DC.Title" content="Directive term definitions for HTTP Server (powered by Apache)" />
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<meta name="abstract" content="This topic provides information about the directive terms used for HTTP Server (powered by Apache)." />
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<title>Directive term definitions for HTTP Server (powered by Apache) </title>
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</head>
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<body id="rzaiedirective-dict"><a name="rzaiedirective-dict"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<!--Java sync-link--><h1 class="topictitle1">Directive term definitions for HTTP Server (powered by Apache) </h1>
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<div><p>This topic provides information about the directive terms used
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for HTTP Server (powered by Apache).</p>
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<div class="important"><span class="importanttitle">Important:</span> Information
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for this topic supports the latest PTF levels for HTTP Server for i5/OS .
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It is recommended that you install the latest PTFs to upgrade to the latest
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level of the HTTP Server for i5/OS. Some of the topics documented here are
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not available prior to this update. See <a href="http://www-03.ibm.com/servers/eserver/iseries/software/http/services/service.html" target="_blank">http://www.ibm.com/servers/eserver/iseries/software/http/services/service.htm</a> <img src="www.gif" alt="Link outside Information Center" /> for more information. </div>
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<p>Each configuration directive is described using the following attributes: </p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="void" border="0" rules="none"><tbody><tr><td colspan="2" valign="top"><strong><a href="#rzaiedirective-dict__Module">Module</a></strong>: directive existence</td>
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</tr>
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<tr><td colspan="2" valign="top"><strong><a href="#rzaiedirective-dict__Syntax">Syntax</a></strong>: directive_name <em>arguments</em></td>
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</tr>
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<tr><td colspan="2" valign="top"><strong><a href="#rzaiedirective-dict__Default">Default</a></strong>: directive_name default_value</td>
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</tr>
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<tr><td colspan="2" valign="top"><strong><a href="#rzaiedirective-dict__Context">Context</a></strong>: context_list</td>
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</tr>
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<tr><td colspan="2" valign="top"><strong><a href="#rzaiedirective-dict__Override">Override</a></strong>: directive override activation</td>
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</tr>
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<tr><td colspan="2" valign="top"><strong><a href="#rzaiedirective-dict__Origin">Origin</a></strong>: origin</td>
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</tr>
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<tr><td colspan="2" valign="top"><strong><a href="#rzaiedirective-dict__UsageConsiderations">Usage Considerations</a></strong>: important usage considerations
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required in the server configuration file</td>
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</tr>
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<tr><td colspan="2" valign="top"><strong><a href="#rzaiedirective-dict__Example">Example</a></strong>: example of directive and its arguments</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="hr" id="rzaiedirective-dict__Module"><a name="rzaiedirective-dict__Module"><!-- --></a><h4 class="sectiontitle">Module</h4><p>This attribute
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identifies the module the directive is associated with.</p>
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</div>
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<div class="hr" id="rzaiedirective-dict__Syntax"><a name="rzaiedirective-dict__Syntax"><!-- --></a><h4 class="sectiontitle">Syntax</h4><p>This attribute
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indicates the format of the directive as it would appear in a configuration
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file. This syntax is directive-specific, so refer to the text of the directive's
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other attributes for details. Strings should be quoted. The string ("word1
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word2") contains spaces. If the strings do not contain spaces they do not
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need to be quoted.</p>
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</div>
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<div class="hr" id="rzaiedirective-dict__Default"><a name="rzaiedirective-dict__Default"><!-- --></a><h4 class="sectiontitle">Default</h4><p>This attribute
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specifies if the directive has a default value. For example, if you omit the
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directive from your configuration entirely, HTTP Server will behave as though
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you set it to a particular value. If there is no default value, this attribute
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says "none".</p>
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</div>
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<div class="hr" id="rzaiedirective-dict__Context"><a name="rzaiedirective-dict__Context"><!-- --></a><h4 class="sectiontitle">Context</h4><p>This attribute
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indicates where in the server's configuration the directive is supported.
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It's a comma-separated list of one or more of the following values: </p>
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<dl class="dlexpand"><dt class="dltermexpand">server config</dt>
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<dd>The directive is valid in the global server configuration.</dd>
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<dt class="dltermexpand">virtual host</dt>
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<dd>The directive is valid in <VirtualHost> containers. </dd>
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<dt class="dltermexpand">directory</dt>
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<dd>The directive is valid in <Directory>, <Location>, and <Files>
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containers, subject to the restrictions outlined in the "<a href="rzaiecontext.htm">Fundamental directive, context, and server area concepts on HTTP Server (powered by Apache)</a>" topic. </dd>
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<dt class="dltermexpand">directory (but not location)</dt>
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<dd>The directive is valid in <Directory>, <Files> containers, subject
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to the restrictions outlined in the "<a href="rzaiecontext.htm">Fundamental directive, context, and server area concepts on HTTP Server (powered by Apache)</a>"
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topic, but is not valid in the <Location> container. </dd>
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<dt class="dltermexpand">.htaccess</dt>
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<dd>The directive is valid in per-directory .htaccess files. It may not be
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processed, however, depending upon the <a href="#rzaiedirective-dict__Override">overrides</a> currently active. For more information on
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how to use .htaccess files, see the <a href="http://httpd.apache.org/" target="_blank">Apache HTTP Server Project</a> <img src="www.gif" alt="Link outside Information Center" /> Web site.</dd>
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<dt class="dltermexpand">Not in Limit</dt>
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<dd>The directive is not valid in <Limit> containers, subject to the
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restrictions outline in the "<a href="rzaiecontext.htm">Fundamental directive, context, and server area concepts on HTTP Server (powered by Apache)</a>"
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topic.</dd>
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<dt class="dltermexpand">All</dt>
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<dd>The directive is valid in all contexts.</dd>
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</dl>
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<div class="note"><span class="notetitle">Note:</span> The directive is only allowed within its supported context;
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if you try to use it elsewhere, you will receive a configuration error that
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will either prevent the server from handling requests, or will keep the server
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from starting. The valid context for a directive is actually the result of
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a "Boolean OR" of all of the listed contexts. In other words, a directive
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that is marked as being valid in "server config, .htaccess" can be used in
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the server configuration file and in .htaccess files, but not within any <Directory>
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or <VirtualHost> containers.</div>
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</div>
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<div class="hr" id="rzaiedirective-dict__Override"><a name="rzaiedirective-dict__Override"><!-- --></a><h4 class="sectiontitle">Override</h4><p>This attribute
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indicates which configuration override must be active in order for the directive
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to be processed when it appears in a .htaccess file. If the directive's <a href="#rzaiedirective-dict__Context">context</a> does not
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permit it to appear in .htaccess files, this attribute is none.</p>
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</div>
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<div class="hr" id="rzaiedirective-dict__Origin"><a name="rzaiedirective-dict__Origin"><!-- --></a><h4 class="sectiontitle">Origin</h4><p>This attribute
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indicates if the directive is new for <strong>iSeries™</strong> HTTP Server (powered by Apache), <strong>modified</strong> for
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iSeries HTTP Server (powered by Apache), or an unmodified <strong>Apache</strong> directive.
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Possible values for this attribute include:</p>
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<dl class="dlexpand"><dt class="dltermexpand">iSeries</dt>
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<dd>A new directive created for the iSeries HTTP Server (powered by Apache).</dd>
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<dt class="dltermexpand">Modified</dt>
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<dd>An Apache server directive modified to support the iSeries HTTP Server
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(powered by Apache).</dd>
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<dt class="dltermexpand">Apache</dt>
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<dd>An unmodified Apache server directive.</dd>
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</dl>
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</div>
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<div class="hr" id="rzaiedirective-dict__UsageConsiderations"><a name="rzaiedirective-dict__UsageConsiderations"><!-- --></a><h4 class="sectiontitle">Usage Considerations</h4><p>This
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attribute specifies if important usage considerations such as a LoadModule
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are required in the server configuration file prior to using the directive.
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If this attribute is not available, the directive does not require any usage
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considerations. </p>
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</div>
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<div class="hr" id="rzaiedirective-dict__Example"><a name="rzaiedirective-dict__Example"><!-- --></a><h4 class="sectiontitle">Example</h4><p>This attribute
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specifies at least one example for directives that take a file path name as
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an argument. It will include both a root example and a QSYS.LIB example, if
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both apply.</p>
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</div>
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</div>
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</body>
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</html> |