103 lines
6.9 KiB
HTML
103 lines
6.9 KiB
HTML
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<?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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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="topic" />
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<meta name="DC.Title" content="What's new for V5R4" />
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<meta name="abstract" content="This topic highlights the product features that are new in version V5R4." />
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<meta name="description" content="This topic highlights the product features that are new in version V5R4." />
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<meta name="DC.Relation" scheme="URI" content="rzaiemain.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2002,2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2002,2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzaiewhatsnew" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>What's new for V5R4</title>
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</head>
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<body id="rzaiewhatsnew"><a name="rzaiewhatsnew"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">What's new for <span>V5R4</span></h1>
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<div><p>This topic highlights the product features that are new in version <span>V5R4</span>.</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>See the<a href="http://www-1.ibm.com/servers/eserver/iseries/software/http/news/sitenews.html" target="_blank"> HTTP Server: What's New</a> <img src="www.gif" alt="Link outside Information Center" /> topic for a list of recent enhancements made
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to the HTTP Server for i5/OS™.</p>
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<div class="section"><h4 class="sectiontitle">Enhancements to port open source modules</h4><p>Porting
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open source modules to your IBM<sup>®</sup> i5/OS system is now easier than in previous versions.
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Existing modules must be recompiled. See <a href="rzaiethrdprtymod.htm">Set up third party modules for HTTP Server (powered by Apache)</a> for more information.</p>
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</div>
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<div class="section"><h4 class="sectiontitle">Enhancements to logs tagging with CCSID UTF8 (1208)</h4><p>Logs
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are now tagged with CCSID UTF8 (1208). All messages contained in custom, error,
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FRCA, and script logs are encoded in UTF8. Saving logs that are currently
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active no longer causes an error message to be sent to the job log.</p>
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</div>
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<div class="section"><h4 class="sectiontitle">Enhancements to CGI job handling</h4><p>By avoiding unnecessary
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conversions until the CGI CCSIDs and conversion mode are determined specific
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to the configuration, CGI job handling is enhanced. Data is maintained in
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its original encoding until the CGI job is ready to be launched.</p>
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</div>
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<div class="section"><h4 class="sectiontitle">Enhancements to CGI APIs</h4><div class="p">QzsrGetEnvCCSID and QzsrPutEnvCCSID
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are CGI APIs that have been added to allow the environment variable string
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to be encoded in a CCSID other than the job CCSID. QzhbCgiParse now sends
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error messages to the error log instead of the job log. See these topics for
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more information:<ul><li><a href="rzaieapi_qzsrgetenvccsid.htm">Get environment variable with CCSID (QzsrGetEnvCCSID) API</a></li>
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<li><a href="rzaieapi_qzsrputenvccsid.htm">Put environment variable with CCSID (QzsrPutEnvCCSID) API</a></li>
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<li><a href="rzaieapi_qzhbcgiparse.htm">Parse QUERY_STRING Environment Variable or Post stdin data (QzhbCgiParse) API</a></li>
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</ul>
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</div>
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</div>
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<div class="section"><h4 class="sectiontitle">Enhancements to allow CGI jobs to run in more than one language
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from a single Apache server</h4><div class="p">New and existing directives now allow
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CGI jobs to run in more than one language from a single Apache server. The
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CGIJobCCSID directive sets the CGI job CCSID, which can differ from the server
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job CCSID. The CGIJobLocale directive sets the locale environment variable
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for the CGI job to retrieve. The DefaultNetCCSID directive is now allowed
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within a container. The combined use of these directives in a directory
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or virtual host container, allows one CGI program to support language A,
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while in another container a CGI program can support language B. For more
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information, see the information on these directives:<ul><li><a href="rzaiemod_cgi.htm#cgijobccsid">CGIJobCCSID</a></li>
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<li><a href="rzaiemod_cgi.htm#cgijoblocale">CGIJobLocale</a></li>
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<li><a href="rzaiemod_cgi.htm#defaultnetccsid">DefaultNetCCSID</a></li>
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</ul>
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</div>
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</div>
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<div class="section"><h4 class="sectiontitle">Enhancements to ldap.group.memberAttributes</h4><div class="p">The
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ldap.group.memberAttributes directive is enhanced to support all forms of
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LDAP groups; static, dynamic, nested, and hybrid. See these topics for more
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information on the different types of LDAP groups and this directive:<ul><li><a href="../rzahy/rzahygroups.htm">Groups and roles</a></li>
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<li><a href="rzaiemod_ibm_ldap.htm#ldapgroupmemberattributes">ldap.group.memberAttributes</a></li>
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</ul>
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</div>
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</div>
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<div class="section"><h4 class="sectiontitle">Enhancements to support eWLM</h4><p>Support to activate
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the eWLM (Enterprise Workload Management) instrumentation module for HTTP
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Server (powered by Apache) has been added and can be configured using the
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IBM Web Administration for i5/OS interface. ARM (Application Response Measurement)
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4.0 APIs are used to classify requests and record the time spent for each
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one. For more information, see <a href="rzaiemod_arm4_ap20.htm">Module mod_arm4_ap20</a>.</p>
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</div>
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<p>To find other information about what is new or changed this release, see
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the <a href="../rzahg/rzahgmtu.htm">Memo
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to Users</a>.</p>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaiemain.htm">IBM HTTP Server for i5/OS</a></div>
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</div>
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</div>
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</body>
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</html>
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