172 lines
12 KiB
HTML
172 lines
12 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE html
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html lang="en-us" xml:lang="en-us">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta name="security" content="public" />
|
|
<meta name="Robots" content="index,follow" />
|
|
<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))' />
|
|
<meta name="DC.Type" content="task" />
|
|
<meta name="DC.Title" content="Add i5/OS principals to the Kerberos server" />
|
|
<meta name="abstract" content="Add the i5/OS principals to a Kerberos server in i5/OS PASE or a Windows 2000 domain." />
|
|
<meta name="description" content="Add the i5/OS principals to a Kerberos server in i5/OS PASE or a Windows 2000 domain." />
|
|
<meta name="DC.Relation" scheme="URI" content="rzakhconfig.htm" />
|
|
<meta name="DC.Relation" scheme="URI" content="rzakhhome.htm" />
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
|
|
<meta name="DC.Format" content="XHTML" />
|
|
<meta name="DC.Identifier" content="rzakhdefineiseries" />
|
|
<meta name="DC.Language" content="en-us" />
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
|
<!-- US Government Users Restricted Rights -->
|
|
<!-- Use, duplication or disclosure restricted by -->
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
|
<title>Add i5/OS principals
|
|
to the Kerberos server</title>
|
|
</head>
|
|
<body id="rzakhdefineiseries"><a name="rzakhdefineiseries"><!-- --></a>
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
|
<h1 class="topictitle1">Add i5/OS principals
|
|
to the Kerberos server</h1>
|
|
<div><p>Add the i5/OS™ principals to a Kerberos server in i5/OS PASE or
|
|
a Windows<sup>®</sup> 2000
|
|
domain.</p>
|
|
<div class="section"><p>After you configure network authentication service
|
|
on your iSeries™,
|
|
you must add your i5/OS principals to the Kerberos server. Network authentication
|
|
service provides an i5/OS principal name, <strong>krbsvr400</strong> for the server
|
|
and the i5/OS applications.
|
|
The name of the principal that represents i5/OS is krbsrv400/<em>iSeries host
|
|
name</em>@REALM NAME, where <em>iSeries host name</em> is either the fully
|
|
qualified host name or the short host name for the iSeries server. This principal name needs
|
|
to be added to the Kerberos server so that Kerberos client applications can
|
|
request and receive service tickets. For example, in our configuration scenarios,
|
|
the administrator for MyCo added the service principal krbsvr400/iseriesa.myco.com@MYCO.COM
|
|
to the company's Kerberos server.</p>
|
|
<p>Depending on the operating system
|
|
on which you have configured a Kerberos server, the steps for adding the i5/OS principal
|
|
are different. This information provides instructions on adding the i5/OS principals
|
|
to a Kerberos server in i5/OS PASE or a Windows 2000 domain. If you have optionally
|
|
created service principals for either IBM<sup>®</sup> Directory Server for iSeries (LDAP), iSeries NetServer™,
|
|
or HTTP server you must also add those service principals to the Kerberos
|
|
server.</p>
|
|
</div>
|
|
<ol><li class="stepexpand"><span>i5/OS PASE </span> If your Kerberos server is located in i5/OS PASE, you can add i5/OS service
|
|
principals by using the QP2TERM command, which opens an interactive shell
|
|
environment that allows you to work with i5/OS PASE applications. To add an i5/OS service
|
|
principal to a Kerberos server in i5/OS PASE, complete these steps:<ol type="a"><li class="substepexpand"><span>In a character-based interface, type <span class="cmdname">call QP2TERM</span>. </span></li>
|
|
<li class="substepexpand"><span>At the command line, enter <tt>export PATH=$PATH:/usr/krb5/sbin</tt>. </span> This command points to the Kerberos scripts that are necessary to run
|
|
the executable files.</li>
|
|
<li class="substepexpand"><span>At the command line, type <span class="cmdname">kadmin -p admin/admin</span>.</span></li>
|
|
<li class="substepexpand"><span>Logon with your user name and password.</span></li>
|
|
<li class="substepexpand"><span>At the kadmin command line, enter <tt>addprinc -pw secret krbsvr400/iSeries
|
|
fully qualified host name@REALM</tt>, where <tt>secret</tt> is the password
|
|
for the i5/OS service
|
|
principal, </span> For example, <tt>krbsvr400/iseriesa.myco.com@MYCO.COM</tt> might
|
|
be a valid i5/OS service
|
|
principal name.</li>
|
|
</ol>
|
|
</li>
|
|
<li class="stepexpand"><span>Microsoft<sup>®</sup> Windows Active Directory</span> <p>To
|
|
add an i5/OS service
|
|
principal to a Kerberos server, you have two options: Allow the Network Authentication
|
|
Service wizard to add the principals or add them manually.</p>
|
|
<div class="p">The Network
|
|
Authentication Service wizard allows you to optionally create a batch file,
|
|
called <tt>NASConfig.bat</tt>. This batch file contains all of the principal
|
|
names for the services that you selected during configuration. You can also
|
|
choose to add their associated passwords in this batch file. <div class="note"><span class="notetitle">Note:</span> If you
|
|
include the password, anyone with read access to the batch file can view the
|
|
passwords. It is recommended that if you include the password, that you delete
|
|
the batch file from the Kerberos server and from your PC immediately after
|
|
use. If you do not include the password in the batch file, you will be prompted
|
|
for a password when the batch file is run on the Windows server.</div>
|
|
</div>
|
|
<strong>Using
|
|
the batch file generated by the Network Authentication Service wizard</strong><ol type="a"><li class="substepexpand"><span>Using FTP on the Windows 2000 workstation that the administrator
|
|
used to configure network authentication service, open a command prompt and
|
|
type <tt>ftp <em>server</em></tt> where <em>server</em> is the host name for the
|
|
Kerberos server. </span> This will start an FTP session on your PC. You
|
|
will be prompted for the administrator's user name and password.</li>
|
|
<li class="substepexpand"><span>At the FTP prompt, type <tt>lcd "C:\Documents and Settings\All
|
|
Users\Documents\IBM\Client Access"</tt>. Press <span class="uicontrol">Enter</span>. </span> <div class="note"><span class="notetitle">Note:</span> This is an example of a directory that may contain the batch file.</div>
|
|
You should receive the message <tt>Local directory now C:\Documents
|
|
and Settings\All Users\Documents\IBM\Client Access</tt>.</li>
|
|
<li class="substepexpand"><span>At the FTP prompt, type <tt>binary</tt>.</span> This indicates
|
|
that the file to be transferred is binary.</li>
|
|
<li class="substepexpand"><span>At the FTP prompt, type <tt>cd \<em>mydirectory</em></tt>, where <em>mydirectory</em> is
|
|
a directory on the Windows server where you want to place the batch
|
|
file.</span></li>
|
|
<li class="substepexpand"><span>At the FTP prompt, type <tt>put NASConfig.bat</tt>. </span> You
|
|
should receive this message: <tt>226 Transfer complete</tt>.</li>
|
|
<li class="substepexpand"><span>On your Windows 2000 server, open the directory
|
|
where you transferred the batch file.</span></li>
|
|
<li class="substepexpand"><span>Find the <tt>NASConfig.bat</tt> file and double click the file
|
|
to run it.</span></li>
|
|
<li class="substepexpand"><span>After the file runs, verify that the i5/OS principal name has been added to
|
|
the Microsoft Windows Active
|
|
Directory by completing the following:</span> <ol type="i"><li>On your Windows 2000 server, expand <span class="menucascade"><span class="uicontrol">Start</span> > <span class="uicontrol">Programs</span> > <span class="uicontrol">Administrative Tools</span> > <span class="uicontrol">Active Directory Users and Computers</span> > <span class="uicontrol">Users</span></span>.</li>
|
|
<li>Verify the iSeries has
|
|
a user account by selecting the appropriate Windows 2000 domain. <div class="note"><span class="notetitle">Note:</span> This Windows domain
|
|
should be the same as the default realm name that you specified network authentication
|
|
service configuration.</div>
|
|
</li>
|
|
<li>In the list of users that displays, find the name that corresponds with
|
|
the service principal that you just added. </li>
|
|
<li>Access the properties on your Active Directory users.
|
|
From the <span class="uicontrol">Account</span> tab, select the <span class="uicontrol">Account
|
|
is trusted for delegation</span>. <div class="note"><span class="notetitle">Note:</span> This optional step enables your
|
|
system to delegate, or forward, a user's credentials to other systems. As
|
|
a result, the i5/OS service
|
|
principal can access services on multiple systems on behalf of the user. This
|
|
is useful in a multi-tier network.</div>
|
|
</li>
|
|
</ol>
|
|
</li>
|
|
</ol>
|
|
<strong>Manually adding the service principal to Microsoft Windows Active Directory</strong> You can also add i5/OS principals to the Microsoft Windows Active Directory manually by
|
|
using the ktpass command. This command is shipped with Windows Support
|
|
Tools and must be installed on the system being used as the Kerberos server. <ol type="a"><li class="substepexpand"><span>On your Windows 2000 server, expand <span class="menucascade"><span class="uicontrol">Start</span> > <span class="uicontrol">Programs</span> > <span class="uicontrol">Administrative
|
|
Tools</span> > <span class="uicontrol">Active Directory Users and Computers</span></span>.</span></li>
|
|
<li class="substepexpand"><span>Select the Windows 2000 domain to which you want
|
|
to add the iSeries user
|
|
account and expand <span class="menucascade"><span class="uicontrol">Action</span> > <span class="uicontrol">New </span> > <span class="uicontrol">User</span></span>. </span> <div class="note"><span class="notetitle">Note:</span> This Windows 2000
|
|
domain should be the same as the default realm name that you specified network
|
|
authentication service configuration.</div>
|
|
</li>
|
|
<li class="substepexpand"><span>In the <span class="uicontrol">Name</span> field, enter a name that
|
|
will identify the iSeries to this Windows 2000 domain. </span> This
|
|
will add a new user account for iSeries. For example,
|
|
you might enter the name <tt>krbsvr400iseriesa</tt> or <tt>httpiseriesa</tt> as
|
|
a valid user account name.</li>
|
|
<li class="substepexpand"><span>Access the properties on the Active Directory user that you
|
|
created in Step 3. From the <span class="uicontrol">Account</span> tab, select the <span class="uicontrol">Account
|
|
is trusted for delegation</span>.</span> This allows the i5/OS service
|
|
principal to access other services on behalf of a signed-in user.</li>
|
|
<li class="substepexpand"><span>You need to map the user account you just created to the i5/OS service
|
|
principal by using the <span class="cmdname">ktpass</span> command. The ktpass tool
|
|
is provided in the <span class="uicontrol">Service Tools</span> folder on the Windows 2000
|
|
Server installation CD. To map the user account, complete the following task:</span> <ol type="i"><li>At a command prompt, enter<pre>ktpass -mapuser krbsvr400iseriesa -pass secret -princ krbsvr400/iseries-domain-name@REALM
|
|
-mapop set</pre>
|
|
<div class="note"><span class="notetitle">Note:</span> In the command, <tt>krbsvr400iseriesa</tt> represents
|
|
the user account name that was created in Step 3 and <tt>secret</tt> is the
|
|
password that you entered during network authentication service configuration
|
|
for the i5/OS principal.</div>
|
|
</li>
|
|
</ol>
|
|
</li>
|
|
</ol>
|
|
</li>
|
|
</ol>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakhconfig.htm" title="Configure network authentication service on your systems.">Configure network authentication service</a></div>
|
|
<div class="nextlink"><strong>Next topic:</strong> <a href="rzakhhome.htm" title="Create a home directory for each user that will connect to the i5/OS applications.">Create a home directory</a></div>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html> |