Index_O

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O

Object

LDAP, 26, 27, 56

-oriented repository and directories, 5–6

Perl language, 210–222

Object class

LDAP

extending directory schema, 125

information model, 52, 53, 54, 55, 56–64

LDAP data interchange format, 128

using, 27–28, 29–30, 33, 39

schema design and directory services design, 334

standards, 365–368

Object class definitions, 61–62

Object definitions, 117, 119, 120

Object identifier (OID), LDAP

authentication and security model, 102

directory schema, 122, 124–125

functional model, 87

information model, 50, 59, 60, 62, 64–65, 70

Object superclass, 60

objectClass, 125, 198, 199

objectClass declaration, 57

objectClass value, 57

Objectives, planning directory services, 326–327

Obsoletes, 12

Octothorp character, 84

Offline, 277

OID, see Object identifier

OID tree, 65

onelevel, 110

Open Systems Interconnection (OSI), 2

OpenLDAP

choosing open-source software and directory-server administration, 258

configuration, 375–384

replication of directory data, 159

database holding information, 21

directory schema, 117, 118

installation on various platforms, 260–263

LDAP API, 178, 179, 182

libraries and case study of LDAP and Web, 314

load sharing in replication of directory data, 167

operating platforms, 25

proxy server, 391–397

schema design and directory services design, 334

security model, 106

server configuration, 28

openldap.schema, 376

OpenLDAP server

configuration file, 377–378

log-file analysis and directory-server administration, 288

securing, 271, 273–275

Open-source software, 257–258, 312

OpenSSL, 271, 314, see also Secure Sockets Layer

Operating system failure, 282

Operation code, 18

Operational attributes, 67–68, see also Attributes

operationID, 98

operationsError, 105

Operator, 275–276, 282

OR condition, 43, 92, 113–114

Ordering, 112

ORDERING rule, 67, 70

Organigrams, 338

Organization, 53, 54, 56

Organization object, 64

Organizational unit

LDAP

adding entries, 34, 35

changing entries, 39

information model, 53, 56, 57–58

naming model, 74

using, 27, 31

partitioning of directory data, 148

replication in OpenLDAP, 385

organizationalPerson, 62

OSI, see Open Systems Interconnection

Output, limited, 40, 41

Overhead, 10

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