57 lines
3.5 KiB
HTML
57 lines
3.5 KiB
HTML
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<?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>Directory Server (LDAP) - Migrate data from V4R4 ,V4R5, or V5R1 to V5R4</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="rzahymi4-po"></a>
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<h3 id="rzahymi4-po">Migrate data from V4R4 ,V4R5, or V5R1 to V5R4</h3>
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<p>i5/OS V5R4 does not support direct upgrades from V4R4, V4R5, or V5R1. If
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you want to migrate these releases to V5R4, you can follow either of the following
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procedures:</p>
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<ul>
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<li><a href="rzahyslip.htm#rzahyslip">Upgrade from V4R4, V4R5, or V5R1 to an interim release</a></li>
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<li><a href="rzahyscratch.htm#rzahyscratch">Save the database library and install V5R4</a></li></ul>
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<p>When you upgrade from V4R4 to any later release, you should be aware of
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the following issues:</p>
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<ul>
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<li>V4R4 and earlier releases of Directory Server did not take time zones into account
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when creating time stamp entries. Beginning with V4R5, the time zone is used
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in all additions and modifications to the directory. Therefore, if you upgrade
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data from V4R4 or earlier, Directory Server adjusts existing <tt class="xph">createtimestamp</tt> and <tt class="xph">modifytimestamp</tt> attributes to reflect the correct time
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zone. It does this by subtracting the time zone that is currently defined
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on the iSeries system from the time stamps that are stored in the directory.
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Note that if the current time zone is not the same time zone that was active
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when the entries were originally created or modified, the new time stamp values
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will not reflect the original time zone.</li>
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<li>If you are upgrading data from V4R4 or earlier, be aware that the directory
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data will require approximately twice as much storage space than it required
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previously. This is because in V4R4 or earlier versions, Directory Server supported
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only the IA5 character set and saved data in ccsid 37 (single byte format). Directory Server supports
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the full ISO 10646 character set. After you upgrade, you should start your
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server once to migrate existing data before importing new data. If you try
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to import data before starting the server once and you do not have enough
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authority, the import might fail.</li></ul>
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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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