189 lines
11 KiB
HTML
189 lines
11 KiB
HTML
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<meta name="DC.Title" content="JKL Toy Company configures an in-process servlet with ASF Tomcat on HTTP Server (powered by Apache)" />
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<meta name="abstract" content="This scenario discusses how to configure ASF Tomcat to use an in-process servlet." />
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<title>JKL Toy Company configures an in-process servlet with ASF Tomcat on
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HTTP Server (powered by Apache)</title>
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</head>
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<body id="rzaiejkltomcatipservlets"><a name="rzaiejkltomcatipservlets"><!-- --></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">JKL Toy Company configures an in-process servlet with ASF Tomcat on
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HTTP Server (powered by Apache)</h1>
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<div><p>This scenario discusses how to configure ASF Tomcat to use an in-process
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servlet.</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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<div class="section"><h4 class="sectiontitle">Scenario</h4><p>The JKL Toy Company (a fictitious company)
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wants to take an existing Java™ servlet named <strong>jklservlet.class</strong> and
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enable it to run, in-process, using the ASF Tomcat servlet engine with the
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HTTP Server (powered by Apache). The <strong>Servlet and JSP Enablement</strong> wizard
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will be used to modify the existing HTTP Server (powered by Apache), <strong>JKLTEST</strong>.</p>
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</div>
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<div class="section" id="rzaiejkltomcatipservlets__prerequisites"><a name="rzaiejkltomcatipservlets__prerequisites"><!-- --></a><h4 class="sectiontitle">Prerequisites</h4><ul><li>It is assumed you have read <a href="rzaiescenarios.htm">Scenarios for HTTP Server</a>.</li>
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<li>It is assumed you have read and completed <a href="rzaiejklbasic.htm">JKL Toy Company creates an HTTP Server (powered by Apache)</a> or you have an existing HTTP Server (powered by Apache)
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configuration.</li>
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<li>It is assumed you have read <a href="rzaiesetauth.htm">User profiles and required authorities for HTTP Server</a>.</li>
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<li>It is assumed you have a usable Java servlet compiled with JDK 1.2 or
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later.</li>
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</ul>
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</div>
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<div class="section"><h4 class="sectiontitle">Start the <span>IBM<sup>®</sup> Web Administration for i5/OS™ interface</span></h4><div class="note"><span class="notetitle">Note:</span> Enter
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your <a href="rzaiesetauth.htm">Webmaster user profile username
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and password</a> when prompted.</div>
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<ol><li>Start a <a href="rzaieinstalling.htm#rzaieinstalling__web">Web
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browser</a>.</li>
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<li>Enter <strong>http://[iSeries_hostname]:2001</strong> in the location or URL field
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.<p>Example: http://jkl_server:2001</p>
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<div class="note"><span class="notetitle">Note:</span> If you have <a href="rzaiechangeport.htm">changed your port number for the <span>IBM Web Administration for i5/OS interface</span></a>,
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replace port 2001 with your port number.</div>
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</li>
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<li>Click <strong>IBM HTTP
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Server for iSeries</strong>.</li>
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</ol>
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<div class="note"><span class="notetitle">Note:</span> If the <span>IBM Web Administration for i5/OS interface</span> does
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not start, see <a href="rzaieinstalling.htm">Install and test the HTTP Server</a>.</div>
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</div>
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<div class="section"><h4 class="sectiontitle">Set up ASF Tomcat for your HTTP Server (powered by Apache)</h4><ol><li>Click the <strong>Manage</strong> tab.</li>
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<li>Click the <strong>HTTP Servers</strong> subtab.</li>
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<li>Select your HTTP Server (powered by Apache) from the <strong>Server</strong> list.<p>Example:
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JKLTEST</p>
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</li>
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<li>Select <strong>Global configuration</strong> from the <strong>Server area</strong> list.</li>
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<li>Expand <strong>HTTP Tasks and Wizards</strong>.</li>
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<li>Click <strong>Servlet and JSP Enablement</strong>.</li>
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<li>Click <strong>Next</strong>.<div class="note"><span class="notetitle">Note:</span> If you have used the <strong>Servlet and JSP Enablement</strong> wizard
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prior to this scenario, the wizard will reset all values to the wizard default.
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Click <strong>Next</strong> to continue.</div>
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</li>
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<li>Select <strong>I want to use a servlet or Java Server Page (JSP), and I either
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already have them or will provide them later</strong>.</li>
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<li>Click <strong>Next</strong>.</li>
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<li>Select <strong>I want to use a servlet. I either already have a class or jar
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file containing the servlet or will provide it later</strong>.</li>
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<li>Enter the name of your servlet in <strong>Servlet class name</strong> field.<p>Example:
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jklservlet</p>
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</li>
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<li>Click <strong>Next</strong>.</li>
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<li>Click <strong>Finish</strong>.</li>
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</ol>
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</div>
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<div class="section"><h4 class="sectiontitle">Place your servlet file in the Web applications directory</h4><p>Using
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a file transfer method such as iSeries™ Navigator, Netserver mapped drives,
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or FTP, transfer your servlet class files to your HTTP Server (powered by
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Apache) <strong>/www/[server_name]/webapps/app1/WEB-INF/classes/</strong> directory.
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Place JAR files in the <strong>/www/server_name]/webapps/app1/WEB-INF/lib/</strong> directory.</p>
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<p>Example:
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/www/jkltest/webapps/app1/WEB-INF/classes/</p>
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<p>Example: /www/jkltest/webapss/app1/WEB-INF/lib/</p>
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<div class="note"><span class="notetitle">Note:</span> If
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you transfer the servlet source files only, you will need to compile them
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in the <strong>/classes</strong> directory. If transferring files over using a different
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user profile, ensure the files have the appropriate authorities after the
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transfer.</div>
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</div>
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<div class="section"><h4 class="sectiontitle">Restart your HTTP Server (powered by Apache)</h4><p>Select
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one of the following methods below:</p>
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<p><strong>Manage one server</strong></p>
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<ol><li>Click the <strong>Manage</strong> tab.</li>
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<li>Click the <strong>HTTP Servers</strong> subtab.</li>
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<li>Select your HTTP Server from the Server list.</li>
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<li>Click the <strong>Stop</strong> icon if the server is running.</li>
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<li>Click the <strong>Start</strong> icon.</li>
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</ol>
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<p><strong>Manage all servers</strong></p>
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<ol><li>Click the <strong>Manage</strong> tab.</li>
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<li>Click the <strong>HTTP Servers</strong> subtab.</li>
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<li>Select <strong>All Servers</strong> from the Server list.</li>
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<li>Click the <span class="uicontrol">All HTTP Servers</span> tab.</li>
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<li>Select your HTTP Server name in the table.<p>Example: JKLTEST</p>
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</li>
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<li>Click <strong>Stop</strong> if the server is running.</li>
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<li>Click <strong>Start</strong>.</li>
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</ol>
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<div class="note"><span class="notetitle">Note:</span> If your HTTP Server (powered by Apache) does not start, see <a href="rzaietrouble.htm">Troubleshoot</a>.</div>
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</div>
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<div class="section"><h4 class="sectiontitle">Test your HTTP Server (powered by Apache)</h4><ol><li>Start a new Web browser.</li>
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<li>Enter <strong>http://[iSeries_hostname]:[port]/app1/[servlet_name]</strong> in the
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location or URL field.<p>Example: http://jkl_server:1975/app1/jklservlet</p>
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<div class="note"><span class="notetitle">Note:</span> Servlet
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names must be in lowercase.</div>
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</li>
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</ol>
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<p>Your new servlet will be displayed.</p>
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</div>
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<div class="section"><h4 class="sectiontitle">View your HTTP Server (powered by Apache)
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configuration</h4><p>Your configuration will look similar if you used the
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given example in this and previous examples.</p>
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<ol><li>Click the <strong>Manage</strong> tab.</li>
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<li>Click the <strong>HTTP Servers</strong> subtab.</li>
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<li>Select your HTTP Server (powered by Apache) from the <strong>Server</strong> list.<p>Example:
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JKLTEST</p>
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</li>
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<li>Expand <strong>Tools</strong>.</li>
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<li>Click <strong>Display Configuration File</strong>.</li>
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</ol>
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</div>
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<div class="section"><pre>LoadModule jk_module /QSYS.LIB/QHTTPSVR.LIB/QZTCJK.SRVPGM
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Listen *:1975
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DocumentRoot /www/jkltest/htdocs
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ServerRoot /www/jkltest
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Options -ExecCGI -FollowSymLinks -SymLinksIfOwnerMatch -Includes -IncludesNoExec -Indexes -MultiViews
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HotBackup Off
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LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
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LogFormat "%{Cookie}n \"%r\" %t" cookie
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LogFormat "%{User-agent}i" agent
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LogFormat "%{Referer}i -> %U" referer
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LogFormat "%h %l %u %t \"%r\" %>s %b" common
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CustomLog logs/access_log combined
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SetEnvIf "User-Agent" "Mozilla/2" nokeepalive
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SetEnvIf "User-Agent" "JDK/1\.0" force-response-1.0
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SetEnvIf "User-Agent" "Java/1\.0" force-response-1.0
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SetEnvIf "User-Agent" "RealPlayer 4\.0" force-response-1.0
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SetEnvIf "User-Agent" "MSIE 4\.0b2;" nokeepalive
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SetEnvIf "User-Agent" "MSIE 4\.0b2;" force-response-1.0
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JkWorkersFile /www/jkltest/conf/workers.properties
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JkLogFile /www/jkltest/logs/jk.log
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JkLogLevel Error
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JkMount /app1/* inprocess
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JkMount /servlet/* inprocess
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<Directory />
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Order Deny,Allow
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Deny From all
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</Directory>
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<Directory /www/jkltest/htdocs>
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Order Allow,Deny
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Allow From all
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</Directory></pre>
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</div>
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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="rzaiescenarios.htm" title="This topic provides information on how to use the IBM Web Administration for i5/OS interface to set up or manage your HTTP Server, step-by-step. Each task is specific and includes a usable HTTP Server configuration file when completed.">Scenarios for HTTP Server</a></div>
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</div>
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</div>
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</body>
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</html> |