89 lines
6.0 KiB
HTML
89 lines
6.0 KiB
HTML
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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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<html 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="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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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Manage the TCP/IP server" />
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<meta name="abstract" content="These topics describe how to manage the DRDA and DDM server jobs that communicate using sockets over TCP. It describes the subsystem in which the server runs, the objects that affect the server, and how to manage those resources." />
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<meta name="description" content="These topics describe how to manage the DRDA and DDM server jobs that communicate using sockets over TCP. It describes the subsystem in which the server runs, the objects that affect the server, and how to manage those resources." />
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<meta name="DC.Relation" scheme="URI" content="rbae5ddmop.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5term.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5sockcon.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5subsyss.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5configss.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5idsjobs.htm" />
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<meta name="DC.Relation" scheme="URI" content="rbae5crttcpip.htm" />
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<meta name="DC.Relation" scheme="URI" content="../rzaks/rzaksdailyworkmanage.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1999, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1999, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rbae5mtserv" />
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<meta name="DC.Language" 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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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Manage the TCP/IP server</title>
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</head>
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<body id="rbae5mtserv"><a name="rbae5mtserv"><!-- --></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">Manage the TCP/IP server</h1>
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<div><p>These topics describe how to manage the DRDA<sup>®</sup> and DDM server jobs that communicate
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using sockets over TCP. It describes the subsystem in which the server runs,
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the objects that affect the server, and how to manage those resources.</p>
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<p>The DRDA and
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DDM TCP/IP server that is shipped with the <span class="keyword">i5/OS™</span> program
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does not typically require any changes to your existing system configuration
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in order to work correctly. It is set up and configured when you install <span class="keyword">i5/OS</span>. At some time, you might want
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to change the way the system manages the server jobs to better meet your needs,
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solve a problem, improve the system's performance, or look at the jobs on
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the system. To make such changes and meet your processing requirements, you
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need to know which objects affect which pieces of the system and how to change
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those objects.</p>
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<p>These topics describe, at a high level, some of the work management concepts
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that need to be understood in order to work with the server jobs and how the
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concepts and objects relate to the server. </p>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rbae5term.htm">DDM terminology</a></strong><br />
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The same server is used for both DDM and DRDA TCP/IP access to <span class="keyword">DB2 Universal Database™ for iSeries™</span>.</li>
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<li class="ulchildlink"><strong><a href="rbae5sockcon.htm">TCP/IP communication support concepts for DDM</a></strong><br />
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Several concepts pertain specifically to the TCP/IP communications
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support used by DRDA and
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DDM.</li>
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<li class="ulchildlink"><strong><a href="rbae5subsyss.htm">DDM server jobs</a></strong><br />
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This topic collection provides information for working with server jobs.</li>
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<li class="ulchildlink"><strong><a href="rbae5configss.htm">Configure the DDM server job subsystem</a></strong><br />
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By default, the DDM TCP/IP server jobs run in the QUSRWRK subsystem.
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Using <span class="keyword">iSeries™ Navigator</span>, you can configure
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DDM server jobs to run all or certain server jobs in alternate subsystems
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based on the client's IP address. </li>
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<li class="ulchildlink"><strong><a href="rbae5idsjobs.htm">Identify server jobs</a></strong><br />
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If you look at the server jobs started on the system, you might
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find it difficult to relate a server job to a certain application requester
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job or to a particular PC client. Being able to identify a particular
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job is a prerequisite to investigating problems and gathering performance
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data. <span class="keyword">iSeries™ Navigator</span> provides support
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for these tasks that make the job much easier.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rbae5ddmop.htm" title="This topic provides task-oriented information and examples that describe various aspects of DDM operation considerations.">Operating considerations for DDM</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="../rzaks/rzaksdailyworkmanage.htm">Manage work</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="rbae5crttcpip.htm" title="You can create a DDM file that uses TCP/IP as the communication protocol for connecting with the remote server.">Create a DDM file using TCP/IP</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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