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9.3 KiB
HTML
157 lines
9.3 KiB
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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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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Telnet scenario: Telnet server configuration" />
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<meta name="abstract" content="This configuration scenario depicts an administrator customizing a Telnet server." />
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<meta name="description" content="This configuration scenario depicts an administrator customizing a Telnet server." />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Telnet scenario: Telnet server configuration</title>
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</head>
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<body id="rzaiwscenario1.dita"><a name="rzaiwscenario1.dita"><!-- --></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">Telnet scenario: Telnet server configuration</h1>
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<div><p><span>This configuration scenario depicts an administrator
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customizing a Telnet server.</span></p>
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<div class="section" id="rzaiwscenario1.dita__situation"><a name="rzaiwscenario1.dita__situation"><!-- --></a><h4 class="sectionscenariobar">Situation</h4><p>Ken
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Harrison is the administrator for a new iSeries™ server for fictitious Culver
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Pharmaceuticals.</p>
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</div>
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<div class="section" id="rzaiwscenario1.dita__objectives"><a name="rzaiwscenario1.dita__objectives"><!-- --></a><h4 class="sectionscenariobar">Objectives</h4><p>He
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needs to configure the Telnet server to meet the following specifications:</p>
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<ul><li>Allow up to 100 virtual devices to be created automatically</li>
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<li>Always display the sign-on window</li>
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<li>Restrict privileged users to specific devices</li>
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<li>Limit each user to one device session</li>
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</ul>
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</div>
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<div class="section" id="rzaiwscenario1.dita__prereq"><a name="rzaiwscenario1.dita__prereq"><!-- --></a><h4 class="sectionscenariobar">Prerequisites
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and assumptions</h4><p>This scenario makes the following assumptions:</p>
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<ul><li>Culver Pharmaceuticals is using an iSeries server running the IBM<sup>®</sup> OS/400<sup>®</sup> V5R2
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operating system.</li>
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<li>TCP/IP is configured.</li>
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<li>Ken has IOSYSCFG authority.</li>
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</ul>
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</div>
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<div class="section" id="rzaiwscenario1.dita__configurationdetails"><a name="rzaiwscenario1.dita__configurationdetails"><!-- --></a><h4 class="sectionscenariobar">Configuration
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details</h4><ol><li>Start the Telnet server. <ol class="compact" type="a"><li>In iSeries Navigator,
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expand <span class="menucascade"><span class="uicontrol">your iSeries server</span> > <span class="uicontrol">Network</span> > <span class="uicontrol">Servers</span> > <span class="uicontrol">TCP/IP</span></span>.</li>
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<li>In the right pane, in the Server Name column, locate <span class="uicontrol">Telnet</span>.</li>
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<li>Confirm that <span class="uicontrol">Started</span> appears in the Status column.</li>
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<li>If the server is not running, right-click <span class="uicontrol">Telnet</span> and
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click <span class="uicontrol">Start</span>.</li>
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</ol>
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</li>
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<li>Set the number of virtual devices. <ol class="compact" type="a"><li>In iSeries Navigator,
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select <span class="menucascade"><span class="uicontrol">your iSeries server</span> > <span class="uicontrol">Configuration
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and Service</span> > <span class="uicontrol">System Values</span></span>.</li>
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<li>In the right pane, right-click <span class="uicontrol">Devices</span> and select <span class="uicontrol">Properties</span>.</li>
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<li>On the Devices System Values page, enable <span class="uicontrol">Pass-through devices
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and TELNET</span> and set the <span class="uicontrol">Maximum number of devices</span> to
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100.</li>
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</ol>
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</li>
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<li>Configure Telnet server properties.<ol class="compact" type="a"><li>In iSeries Navigator,
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select <span class="menucascade"><span class="uicontrol">your iSeries server</span> > <span class="uicontrol">Network</span> > <span class="uicontrol">Servers</span> > <span class="uicontrol">TCP/IP</span></span>.</li>
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<li>In the right pane, right-click <span class="uicontrol">Telnet</span> and select <span class="uicontrol">Properties</span>.
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><caption>Table 1. Telnet properties settings</caption><thead align="left"><tr><th valign="top" id="d0e167">Click this tab...</th>
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<th valign="top" id="d0e169">And ...</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" headers="d0e167 ">System Sign-On</td>
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<td valign="top" headers="d0e169 ">Select: <ul class="compact"><li>Restrict privileged users to specific devices.</li>
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<li>Limit each user to one device session.</li>
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</ul>
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</td>
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</tr>
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<tr><td valign="top" headers="d0e167 ">Remote Sign-On</td>
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<td valign="top" headers="d0e169 ">Specify the number of sign-on attempts allowed and the action to take
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if the maximum number of sign-on attempts is reached.</td>
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</tr>
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<tr><td valign="top" headers="d0e167 ">Remote</td>
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<td valign="top" headers="d0e169 ">Select the <span class="uicontrol">Always display sign-on</span> option for <span class="uicontrol">Use
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Telnet for remote sign-on</span>.</td>
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</tr>
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<tr><td valign="top" headers="d0e167 ">Time-Out</td>
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<td valign="top" headers="d0e169 ">Specify the action to take when jobs reach a time-out. You can also
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specify how long to give an operation before the job times out. You can specify
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information for both inactive jobs and disconnected jobs.</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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</li>
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</ol>
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<div class="note"><span class="notetitle">Note:</span> These settings apply to all interactive devices and jobs on your iSeries server,
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not just Telnet.</div>
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</li>
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<li>Assign devices to subsystems.<div class="p">At the character-based interface, type: <pre>ADDWSE SBSD(QINTER) WRKSTNTYPE(*ALL)</pre>
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</div>
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</li>
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<li>Activate the QSYSWRK subsystem.<p>Check the status of the QSYSWRK subsystem:</p>
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<ol class="compact" type="a"><li>In the iSeries server
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character-based interface, type <samp class="codeph">WRKSBS</samp> (Work with active
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subsystems).</li>
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<li>Verify that the following systems are displayed: <ul><li>QSYSWRK</li>
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<li>QINTER</li>
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<li>QSPL</li>
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</ul>
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</li>
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</ol>
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<p>If the QSYSWRK subsystem is not active, complete the following steps:</p>
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<ol class="compact" type="a"><li>In the iSeries server
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character-based interface, type <samp class="codeph">STRSBS</samp> (Start subsystem).</li>
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<li>Type <span class="uicontrol">QSYSWRK</span> for the Subsystem description and <span class="uicontrol">QSYS</span> for
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the library, then press <span class="uicontrol">Enter</span>.</li>
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<li>Repeat for Subsystem name <span class="uicontrol">QINTER</span> with Library <span class="uicontrol">QSYS</span>,
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and for Subsystem name <span class="uicontrol">QSPL</span> with Library <span class="uicontrol">QSYS</span>.</li>
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</ol>
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</li>
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<li>Create Telnet user profiles.<ol class="compact" type="a"><li>Start iSeries Navigator
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and expand <span class="uicontrol">your iSeries server</span>.</li>
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<li>Right-click <span class="uicontrol">Users and Groups</span> and select <span class="uicontrol">New
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User</span>.</li>
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<li>Enter the user name, description, and password.</li>
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<li>To specify a job description, click <span class="uicontrol">Jobs</span> and enter
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the job description.</li>
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<li>Click <span class="uicontrol">OK</span>.</li>
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</ol>
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</li>
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<li>Verify that Telnet is working.<ul class="simple"><li>Ken starts a 5250 emulation session and connects to the Telnet server.</li>
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</ul>
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</li>
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</ol>
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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="rzaiwscenario.htm" title="This topic provides examples of using Telnet to introduce basic concepts and configuration tasks.">Telnet scenarios</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rzaiwemultypes.htm" title="The preferred emulation for the iSeries is 5250 emulation. However, the iSeries also supports 3270 and VTxxx emulation.">iSeries supported emulation types</a></div>
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</div>
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<div class="reltasks"><strong>Related tasks</strong><br />
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<div><a href="rzaiwconfigtelsrvr.htm" title="This topic shows you how to configure your Telnet server for various emulation types.">Configure the Telnet server</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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