94 lines
6.1 KiB
HTML
94 lines
6.1 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="reference" />
|
|
<meta name="DC.Title" content="Example: DNS and DHCP on different iSeries servers" />
|
|
<meta name="abstract" content="You can learn how to set up DHCP and DNS on two different iSeries servers to perform dynamic updates over a simple LAN." />
|
|
<meta name="description" content="You can learn how to set up DHCP and DNS on two different iSeries servers to perform dynamic updates over a simple LAN." />
|
|
<meta name="DC.Relation" scheme="URI" content="rzakgexampleparent.htm" />
|
|
<meta name="DC.Relation" scheme="URI" content="rzakgscenario4.htm" />
|
|
<meta name="DC.Relation" scheme="URI" content="../apis/qtobupdt.htm" />
|
|
<meta name="DC.Relation" scheme="URI" content="../rzakk/rzakkinstalling.htm" />
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 2004, 2006" />
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2004, 2006" />
|
|
<meta name="DC.Format" content="XHTML" />
|
|
<meta name="DC.Identifier" content="rzakgscenario7" />
|
|
<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>Example: DNS and DHCP on different iSeries servers</title>
|
|
</head>
|
|
<body id="rzakgscenario7"><a name="rzakgscenario7"><!-- --></a>
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
|
<h1 class="topictitle1">Example: DNS and DHCP on different iSeries servers</h1>
|
|
<div><p>You can learn how to set up DHCP and DNS on two different iSeries™ servers
|
|
to perform dynamic updates over a simple LAN.</p>
|
|
<div class="section"><p>The following illustration depicts a small subnet
|
|
network with DNS and DHCP running on separate iSeries servers. The iSeries server
|
|
running DNS will be configured the same as when DNS and DHCP are
|
|
on the same iSeries.
|
|
However, there are some additional steps to configure the DHCP server to send
|
|
dynamic updates.</p>
|
|
<div class="fignone"><span class="figcap">Figure 1. DNS and DHCP on different iSeries servers</span><br /><img src="rzakg500.gif" alt="DNS and DHCP on different iSeries servers" /><br /></div>
|
|
</div>
|
|
<div class="section"><h4 class="sectiontitle">Planning the DHCP setup when using Dynamic DNS</h4><p>Refer
|
|
to <a href="rzakgscenario4.htm#rzakgscenario4">Example: DNS and DHCP on the same iSeries server</a> for examples of
|
|
the global configuration options and subnet settings.</p>
|
|
</div>
|
|
<div class="section"><h4 class="sectiontitle">Other setup:</h4><dl><dt class="dlterm">Install i5/OS™ (Option 31). (Domain Name System) </dt>
|
|
<dd> Install i5/OS (Option
|
|
31) on the iSeries server
|
|
that will be running DHCP, in this case, myiseries2. This option contains
|
|
the dynamic update API that manages the resource record update process. Refer
|
|
to <a href="../rzakk/rzakkinstalling.htm#rzakkinstalling" target="_blank">DNS system requirements</a> for installation instructions.</dd>
|
|
<dt class="dlterm">Authorize DHCP to send updates to DNS</dt>
|
|
<dd>You must authorize the DHCP server to send updates to the DNS server.
|
|
You can either repeat the process of defining the Dynamic Update Key, or you
|
|
can send the file and place it in the proper directory path. <div class="p">To create
|
|
a Dynamic Update Key on both iSeries servers, follow these steps:<ol><li>In <span class="uicontrol">iSeries Navigator</span>, expand <span class="menucascade"><span class="uicontrol">your
|
|
iSeries server</span> > <span class="uicontrol">Network</span> > <span class="uicontrol">Servers</span> > <span class="uicontrol">DNS</span></span>.</li>
|
|
<li>In the left pane, right-click <span class="uicontrol">DNS</span> and select <span class="uicontrol">Manage
|
|
Dynamic Update Keys...</span></li>
|
|
<li>On the <span class="uicontrol">Managing Dynamic Update Keys</span> page, select <span class="uicontrol">Add...</span></li>
|
|
<li>On the <span class="uicontrol">Add Dynamic Update Keys</span> page, complete the
|
|
following fields: <ul><li> <span class="uicontrol">Key name</span>: Specify the name for the key, for example <samp class="codeph">mycompany.key.</samp> The
|
|
key name must be dot-terminated.</li>
|
|
<li> <span class="uicontrol">Dynamic update zones</span>: Specify the zone names for
|
|
which this key will be valid. You can specify more than one zone.</li>
|
|
<li> <span class="uicontrol">Generate key</span>: Select the method that you want
|
|
to use to generate a secret key.</li>
|
|
</ul>
|
|
</li>
|
|
<li>Repeat the preceding steps so that the same key is defined on both the iSeries running
|
|
DNS and the iSeries running
|
|
DHCP.</li>
|
|
</ol>
|
|
</div>
|
|
</dd>
|
|
</dl>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakgexampleparent.htm" title="By reviewing diagrams and examples of how different networks are set up, you can determine which is the best choice for your installation.">DHCP examples</a></div>
|
|
</div>
|
|
<div class="reltasks"><strong>Related tasks</strong><br />
|
|
<div><a href="../rzakk/rzakkinstalling.htm">DNS system requirements</a></div>
|
|
</div>
|
|
<div class="relref"><strong>Related reference</strong><br />
|
|
<div><a href="rzakgscenario4.htm" title="You can learn how to set up the iSeries server as a DHCP server with dynamic DNS updates for a simple LAN.">Example: DNS and DHCP on the same iSeries server</a></div>
|
|
<div><a href="../apis/qtobupdt.htm">Dynamic update API</a></div>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html> |