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

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Dealing with Mixed NIS DomainsIf the master and slave servers are not both running Solaris 2, refer to the followingtable for how to avoid potential problems. The notation “4.0.3+” refers to that andlater releases of SunOS. makedm -b is a reference to the “B” variable in the Makefile.TABLE 6–1 NIS/DNS in Heterogeneous NIS DomainsMasterSlave4.0.3+ Solaris NIS4.0.3+ Master: makedbm -bSlave: ypxfrSolaris NIS Master: makedbm -bSlave: ypxfrMaster: makedbm -bSlave: ypxfr -bMaster: makedbm -bSlave: ypxfrMaster: ypserv -dSlave: ypxfr -bMaster: ypserv -dSlave:ypxfr withresolv.conf orypxfr -bTurning Off NIS ServicesIf ypserv on the NIS master is disabled, you can no longer update any of the NISmaps.■■To disable NIS on a client, type the following.# svcadm disable network/nis/clientTo disable NIS on a specific slave or master server, type the following on the server.# svcadm disable network/nis/server112 System Administration Guide: Naming and Directory Services (DNS, NIS, and LDAP) • January 2005
CHAPTER 7NIS TroubleshootingThis chapter explains how to resolve problems encountered on networks running NIS.It covers problems seen on an NIS client and those seen on an NIS server.Before trying to debug an NIS server or client, review Chapter 4 which explains theNIS environment. Then look for the subheading in this section that best describes yourproblem.Note – The NIS service is managed by the Service Management Facility. Administrativeactions on this service, such as enabling, disabling, or restarting, can be performed byusing the svcadm command. See “NIS and the Service Management Facility” on page80 for more information about using SMF with NIS. For an overview of SMF, refer to“Managing Services (Overview)” in System Administration Guide: Basic Administration.Also refer to the svcadm(1M) and svcs(1) man pages for more details.NIS services can also be started and stopped by using the ypstart and ypstopcommands. See the ypstart(1M) and ypstop(1M) man pages for more information.NIS Binding ProblemsSymptomsCommon symptoms of NIS binding problems include the following.■■Messages saying that ypbind can’t find or communicate with a serverMessages saying that server not responding113
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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
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Subsequent changes in your organiza
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NIS+ uses a client-server model to
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CHAPTER 2The Name Service Switch (O
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TABLE 2-1 Switch File Information S
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networks: nis [NOTFOUND=return] fil
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Note - In order to use LDAP naming
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EXAMPLE 2-3 Files Switch File Templ
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Selecting a Different Configuration
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Caution - Potential delay issues:
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PARTIIDNS Setup and AdministrationT
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CHAPTER 3DNS Setup and Administrati
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DNS and the Service ManagementFacil
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EXAMPLE 3-2 Sample named.conf File
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etc/rndc.confComparison of BIND 8 a
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Options {Changes[ directory path_na
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Options {Changes[ sortlist { addres
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options {blackhole { ; ... };coresi
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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 and 78: TABLE 4-4 NIS Command SummaryComman
Page 79 and 80: CHAPTER 5Setting Up and Configuring
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
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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: Using NIS in Conjunction With DNSTy
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
Page 129 and 130: CHAPTER 9LDAP Basic Components andC
Page 131 and 132: networksdn: ipNetworkNumber=200.20.
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Page 137 and 138: LDAP Client ProfilesTo simplify Sol
Page 139 and 140: TABLE 9-2 Client Profile Attributes
Page 141 and 142: LDAP Naming Services Security Model
Page 143 and 144: Caution - Allowing anonymous write
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Page 147 and 148: Pluggable Authentication MethodsBy
Page 149 and 150: TABLE 9-5 pam_unix versus pam_ldapP
Page 151 and 152: Note - The preceding account manage
Page 153 and 154: CHAPTER 10Planning Requirements for
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Page 157 and 158: For information about how to set up
Page 159 and 160: Because the entries are stored in t
Page 161 and 162: 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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