72 lines
4.4 KiB
HTML
72 lines
4.4 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) - Operational attributes</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="rzahyoperational"></a>
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<h2 id="rzahyoperational">Operational attributes</h2>
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<p>There are several attributes that have special meaning to the Directory
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Server known as operational attributes. These are attributes that are maintained
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by the server and either reflect information the server manages about an entry
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or affect server operation. These attributes have special characteristics:</p>
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<ul>
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<li>The attributes are not returned by a search operation unless they are
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specifically requested (by name) in the search request</li>
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<li>The attributes are not part of any object class. The server controls
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what entries have the attributes.</li></ul>
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<p>The following sets of operational attributes are some of the operational
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attributes supported by the Directory Server:</p>
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<ul>
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<li><img src="delta.gif" alt="Start of change" />creatorsName, createTimestamp, modifiersName, modifyTimestamp
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are present on every entry. These attributes show the bind DN and time when
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an entry was first created or last modified. You can use these attributes
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in search filters, for example, to find all entries modified after a specified
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time. These attributes cannot be modified by any user. These attributes are
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replicated to consumer servers and are imported and exported in LDIF files.<img src="deltaend.gif" alt="End of change" /></li>
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<li>ibm-entryuuid. Present on every entry that is created while the server
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is at V5R3 or later. This attribute is a universally unique string identifier
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assigned to each entry by the server when the entry is created. It is useful
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for applications that need to distinguish between identically named entries
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on different servers. The attribute uses the DCE UUID algorithm to generate
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an ID that is unique across all entries on all servers using a timestamp,
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adapter address, and other information.</li>
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<li>entryowner, ownersource, ownerpropagate, aclentry, aclsource, aclpropagate,
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ibm-filteracl, ibm-filteraclinherit, ibm-effectiveAcl. For more information,
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see <a href="rzahyacl.htm#rzahyacl">Access control lists</a>.</li>
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<li>hasSubordinates. Present on every entry and has the value TRUE if the
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entry has subordinates.</li>
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<li>numSubordinates. Present on every entry and contains the number of entries
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which are children of this entry.</li>
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<li>pwdChangedTime, pwdAccountLockedTime, pwdExpirationWarned, pwdFailureTime,
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pwdGraceUseTime, pwdReset, pwdHistory. For more information, see <a href="rzahypwdpolicy.htm#rzahypwdpolicy">Password policy</a>.</li>
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<li>subschemasubentry - Present on every entry and identifies the location
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of the schema for that part of the tree. This is useful for servers with multiple
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schemas if you want to find the schema that you can use in that part of the
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tree.</li></ul>
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<p>For a complete list of operational attributes, use the following extended
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operation: <tt class="xph">ldapexop -op getattributes -attrType operational -matches
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true</tt>.</p>
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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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