111 lines
6.4 KiB
HTML
111 lines
6.4 KiB
HTML
<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" 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="dc.language" scheme="rfc1766" 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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<meta name="dc.date" scheme="iso8601" content="2005-09-06" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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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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<title>Additional configuration requirements for Kerberos v5 authentication
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enablement</title>
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<link rel="stylesheet" type="text/css" href="ibmidwb.css" />
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<link rel="stylesheet" type="text/css" href="ic.css" />
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</head>
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<body>
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<a id="Top_Of_Page" name="Top_Of_Page"></a><!-- Java sync-link -->
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<script language = "Javascript" src = "../rzahg/synch.js" type="text/javascript"></script>
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<a name="krbcfgreq"></a>
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<h3 id="krbcfgreq">Additional configuration requirements for Kerberos v5 authentication
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enablement</h3>
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<p><span class="bold"></span></p>
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<p>You must complete all of the following steps prior to restarting
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the iSeries server. </p>
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<ol type="1">
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<li>The <a href="../rzalv/rzalvmst.htm" target="_blank">Enterprise Identity
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Mapping (EIM)</a> and <a href="../rzakh/rzakh000.htm" target="_blank">Network authentication
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service</a> must be configured on the server in order to use Kerberos v5 authentication. <span class="bold">If you currently have EIM and Network authentication services
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configured, skip this step and proceed to <a href="rzahlkrbcfgreqs.htm#w2kwxpstep">2</a>.</span>
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<a name="wq38"></a>
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<div class="notetitle" id="wq38">Note:</div>
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<div class="notebody"> The EIM configuration wizard gives you the option to
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configure Network authentication service, if it is not currently configured
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on your server. In this event, you must select to configure the Network authentication
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service, as it is a required service in order to use Kerberos v5 authentication
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with iSeries NetServer™.</div>
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<p>To configure EIM and Network authentication
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services complete the following steps:</p>
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<ol type="a">
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<li>Open iSeries Navigator and connect to the system you want to work with.</li>
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<li>Expand Network.</li>
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<li>Right-click Enterprise Identity Mapping and select Configure.</li>
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<li>Follow the instructions in the EIM configuration wizard.</li></ol>
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<a name="wq40"></a>
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<div class="notetitle" id="wq40">Note:</div>
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<div class="notebody"> If Network authentication services is not currently
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configured on the iSeries server, you will be prompted to configure this service
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during the EIM configuration wizard. You must ensure that you select to add
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the iSeries NetServer service principals when configuring Network authentication services.</div></li>
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<li id="w2kwxpstep">
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<a name="w2kwxpstep"></a>With Network authentication service currently
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configured on your server, you must manually add the service principal names
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to the keytab.
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<ol type="a">
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<li><span class="bold">For Windows 2000 clients:</span>
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<div class="lines">HOST/<fully qualified name>@<REALM><br />
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HOST/<qname>@<REALM><br />
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HOST/<IP Address>@<REALM><br />
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</div></li>
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<li><span class="bold">For Windows XP and Windows Server 2003 clients:</span>
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<div class="lines">cifs/<fully qualified name>@<REALM><br />
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cifs/<qname>@<REALM><br />
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cifs/<IP Address>@<REALM><br />
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</div></li></ol>Keytab entries may be added using the Kerberos Key Tab (QKRBKEYTAB) API.
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On a command line, use the following command string: <tt class="xph">CALL PGM(QKRBKEYTAB)
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PARM('add' 'HOST/<span class="italic">qname</span></tt> where <span class="italic">qname</span> is the fully qualified name or the IP address.</li>
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<li>Additional setup is also required on the Windows 2000 or Windows
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Server 2003 domain controller that the iSeries NetServer clients use as the Key Distribution
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Center (KDC).
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<p>Complete the following steps to configure an iSeries NetServer service
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principal on the Windows KDC: </p>
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<ol type="a">
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<li>Install the Support Tools from your Windows server CD.
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<a name="wq43"></a>
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<div class="notetitle" id="wq43">Note:</div>
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<div class="notebody"> Instructions for installing the Support Tools can be
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found in the <a href="http://support.microsoft.com/support/kb/articles/Q301/4/23.ASP" target="_blank">Microsoft KB article
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Q301423</a> (support.microsoft.com/support/kb/articles/Q301/4/23.ASP)
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<img src="www.gif" alt="Link outside Information Center" />.</div></li>
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<li id="step">
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<a name="step"></a>Create a new user in the Active Directory.</li>
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<li id="stepp">
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<a name="stepp"></a>From a command prompt, use the ktpass.exe support
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tool to map a service principal to the newly created user. The password used
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for ktpass should match the password used to create the service principal
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on the iSeries system. Substituting your own parameters for the items in <
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>, use the appropriate command call as follows.
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<p><span class="bold">For Windows 2000 clients:</span>
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<br /><tt class="xph">ktpass -princ HOST/<iSeriesNetServerName@REALM>
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-mapuser <new user> -pass <password></tt></p>
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<p><span class="bold">For Windows XP or Windows Server 2003 clients:</span>
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<br /><tt class="xph">ktpass -princ cifs/<iSeriesNetServerName>@REALM> -mapuser <new user> -pass <password></tt></p>
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<a name="wq44"></a>
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<div class="notetitle" id="wq44">Note:</div>
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<div class="notebody"> Only one principal can be mapped to
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a user. If both HOST/* and cifs/* principals are needed, each must be mapped
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to a separate Active Directory user.</div></li>
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<li>Repeat steps <a href="rzahlkrbcfgreqs.htm#step">3b</a> and <a href="rzahlkrbcfgreqs.htm#stepp">3c</a> if
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you want to access iSeries NetServer using additional principal names.</li></ol></li></ol>
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<a id="Bot_Of_Page" name="Bot_Of_Page"></a>
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</body>
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</html>
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