Naming and Directory Services (DNS, NIS, and LDAP)

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Broadcast ModeThe broadcast mode binding process works as follows:1. ypbind must be started with the broadcast option set (broadcast).2. ypbind issues an RPC broadcast in search of an NIS server.Note – In order to support such clients, it is necessary to have an NIS server on eachsubnet requiring NIS service.3. ypbind initiates binding to the first server that responds to the broadcast.4. ypbind tells the client process which server to talk to. The client then sends therequest directly to the server.5. The ypserv daemon on the NIS server handles the request by consulting theappropriate map.6. ypserv sends the requested information back to the client.Normally, once a client is bound to a server it stays bound to that server untilsomething causes it to change. For example, if a server goes out of service, the clientsit served will then bind to new servers.To find out which NIS server is currently providing service to a specific client, use thefollowing command.%ypwhich machinenameWhere machinename is the name of the client. If no machine name is mentioned,ypwhich defaults to the local machine (that is, the machine on which the command isrun).78 System Administration Guide: Naming and Directory Services (DNS, NIS, and LDAP) • January 2005
CHAPTER 5Setting Up and Configuring NISServiceThis chapter describes initial set up and configuration of the Network InformationService (NIS).Note – In some contexts, machine names are referred to as host names or machine names.This discussion uses “machine,” but some screen messages or NIS map names mightuse host or machine.This chapter covers the following topics.■ “Configuring NIS — Task Map” on page 79■ “Before You Begin Configuring NIS” on page 80■ “Planning Your NIS Domain” on page 81■ “Preparing the Master Server” on page 82■ “Starting and Stopping NIS Service on the Master Server” on page 87■ “Setting Up NIS Slave Servers” on page 89■ “Setting Up NIS Clients” on page 91Configuring NIS — Task MapTaskPrepare source files for conversion.For Instructions, Go To“Preparing Source Files for Conversion to NISMaps” on page 8379
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System Administration Guide:Naming
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ContentsPreface 15Part I About Nami
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Server-List Mode 77Broadcast Mode 7
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Using Fully Qualified Domain Names
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Checking Server Data From a Non-Cli
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Replication Timestamps 268The Direc
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ExamplesEXAMPLE 2-1 NIS+ Switch Fil
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PrefaceSolaris Administration Guide
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Related Books■ Sun Java System Di
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PARTIAbout Naming and Directory Ser
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CHAPTER 1Naming and Directory Servi
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A network information service store
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docS2S1sales.docS3manf.docC1 C2 C3
Page 27 and 28: Subsequent changes in your organiza
Page 29 and 30: NIS+ uses a client-server model to
Page 31 and 32: CHAPTER 2The Name Service Switch (O
Page 33 and 34: TABLE 2-1 Switch File Information S
Page 35 and 36: networks: nis [NOTFOUND=return] fil
Page 37 and 38: Note - In order to use LDAP naming
Page 39 and 40: EXAMPLE 2-3 Files Switch File Templ
Page 41 and 42: Selecting a Different Configuration
Page 43 and 44: Caution - Potential delay issues:
Page 45 and 46: PARTIIDNS Setup and AdministrationT
Page 47 and 48: CHAPTER 3DNS Setup and Administrati
Page 49 and 50: DNS and the Service ManagementFacil
Page 51 and 52: EXAMPLE 3-2 Sample named.conf File
Page 53 and 54: etc/rndc.confComparison of BIND 8 a
Page 55 and 56: Options {Changes[ directory path_na
Page 57 and 58: Options {Changes[ sortlist { addres
Page 59 and 60: options {blackhole { ; ... };coresi
Page 61 and 62: };print-time ;print-severity ;print
Page 63 and 64: };maintain-ixfr-base ; // obsoletem
Page 65 and 66: PARTIIINIS Setup and Administration
Page 67 and 68: CHAPTER 4Network Information Servic
Page 69 and 70: NIS Machine TypesThere are three ty
Page 71 and 72: Note - rpc.yppasswdd considers all
Page 73 and 74: TABLE 4-3 NIS Map DescriptionsMap N
Page 75 and 76: For example, when you add a new mac
Page 77: TABLE 4-4 NIS Command SummaryComman
Page 81 and 82: ■You can query the status of NIS
Page 83 and 84: In addition, if audit_user, auth_at
Page 85 and 86: Preparing the MakefileAfter checkin
Page 87 and 88: If the map or maps being pushed by
Page 89 and 90: # svcadm restart network/nis/server
Page 91 and 92: Setting Up NIS ClientsThe two metho
Page 93 and 94: CHAPTER 6Administering NIS (Tasks)T
Page 95 and 96: This step is necessary because the
Page 97 and 98: separated by commas. For example, t
Page 99 and 100: ▼How to Change a Map’s Master S
Page 101 and 102: master of the map, modify the Makef
Page 103 and 104: 5. Run make.# make mapnameWhere map
Page 105 and 106: To periodically run ypxfr at a rate
Page 107 and 108: ■Using the Makefile” on page 10
Page 109 and 110: 2. Change to the NIS domain directo
Page 111 and 112: Using NIS in Conjunction With DNSTy
Page 113 and 114: CHAPTER 7NIS TroubleshootingThis ch
Page 115 and 116: Client7# ls /var/yp...-rwxr-xr-x 1
Page 117 and 118: Note - For security reasons, the us
Page 119 and 120: # svcadm restart network/nis/server
Page 121 and 122: 100004 2 udp 731 ypserv100004 1 udp
Page 123 and 124: PARTIVLDAP Naming Services Setup an
Page 125 and 126: CHAPTER 8Introduction to LDAP Namin
Page 127 and 128: DNS NIS NIS+ LDAPServers Master/sla
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CHAPTER 9LDAP Basic Components andC
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networksdn: ipNetworkNumber=200.20.
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Also, if you use interface-specific
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semicolon-separated base-scope-filt
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LDAP Client ProfilesTo simplify Sol
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TABLE 9-2 Client Profile Attributes
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LDAP Naming Services Security Model
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Caution - Allowing anonymous write
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■and that it is easy to set up.sa
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Pluggable Authentication MethodsBy
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TABLE 9-5 pam_unix versus pam_ldapP
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Note - The preceding account manage
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CHAPTER 10Planning Requirements for
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information will be searched for a
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For information about how to set up
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Because the entries are stored in t
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CHAPTER 11Setting Up Sun Java Syste
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Note - If you are using hostnames i
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Using Service Search Descriptors to
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▼How to Configure Sun Java System
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EXAMPLE 11-1 Running idsconfig for
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EXAMPLE 11-1 Running idsconfig for
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Populating the Directory Server Wit
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Migrating Your Sun Java SystemDirec
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CHAPTER 12Setting Up LDAP Clients (
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■dependencyrequire_all/none svc:/
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System successfully configuredThe -
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Setting Up TLS SecurityNote - The s
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Retrieving LDAP Naming ServicesInfo
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Enabling DNS With LDAPIf you want t
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CHAPTER 13LDAP Troubleshooting (Ref
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Checking the Current Profile Inform
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5. No password is defined for the u
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CHAPTER 14LDAP General Reference (R
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CompatibilityClients configured on
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General LDAP ToolsLDAP command line
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other password required pam_dhkeys.
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IETF Schemas for LDAPSchemas are de
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SYNTAX ’INTEGER’ SINGLE-VALUE )
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( nisSchema.2.5 NAME ’oncRpc’ S
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Directory User Agent Profile(DUAPro
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Solaris SchemasThe schemas required
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( 1.3.6.1.4.1.42.2.27.5.2.4 NAME
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EQUALITY caseIgnoreMatch ORDERING c
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"edge-stitch-bottom", "staple-dual-
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Legal values include; "unknown", "b
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client generates protocol extension
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ootparams(&(objectclass=bootableDev
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TABLE 14-5 getent Attribute Filters
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CHAPTER 15Transitioning From NIS to
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■■Chapter 4, for an overview of
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TABLE 15-1 Terminology Related to t
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Transitioning From NIS to LDAP (Tas
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■ The name of the configuration f
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d. Start the NIS daemons to ensure
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Tip - The original NIS dbm files ar
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ou=servdates, ?one? \objectClass=se
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For example, to increase the minimu
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Object class violationError Number:
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Problem: Object class violations oc
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▼How to Revert to Maps Based on O
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CHAPTER 16Transitioning From NIS+ t
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“client_info and timezone Tables
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2. Stop the NIS+ service.# svcadm d
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■nisplusLDAPconfigProxyPasswordSe
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■■■■■■■■■■nispl
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Carefully consider how critical it
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Assuming the defaultSearchBase valu
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▼How to Convert All NIS+ Data to
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7. Create merged versions of the ta
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eplica. For example, assume that th
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traffic. For example, if the rpc.ni
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■■■passwordnisplusLDAPproxyPa
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NIS+ Entry Owner, Group, Access, an
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homeDirectory=home, \loginShell=she
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Set the owner of the link object to
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NAME ’nisplusClientInfoData’ \D
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nisplusLDAPdatabaseIdMappingIf this
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nisplusLDAPobjectDNThe cname column
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nisplusLDAPcolumnFromAttribute \net
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NIS+/LDAP configuration attributes
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NAME ’nisplusLDAPbaseDomain’ \D
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APPENDIXASolaris 10 Software Update
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It is not possible to provide a cle
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Glossaryapplication-levelnaming ser
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DNS zonesDNS zone filesdomainAdmini
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N2L servername resolutionname serve
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server listslave serverSee preferre
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IndexNumbers and Symbols+/- Syntaxc
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IP address, 300ipsec(7), 144IPv6, n
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NIS (Continued)stopping, 112stoppin
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private key, 301Profiles, LDAP clie
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yppush command, NIS problems, 120yp
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Naming and Directory Services (DNS, NIS, and LDAP)

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