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

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There are three ways that NIS service can be started or stopped on a server:■■■By automatically invoking the /usr/lib/netsvc/yp/ypstart script during theboot processBy using the Service Management Facility svcadm enable and svcadmdisable commands from the command lineSee svcadm(1M) for more information about SMF.By using the ypstart(1M) and ypstop(1M) commands from the command lineStarting NIS Service AutomaticallyAfter the NIS master server has been configured by running ypinit, ypstart isautomatically invoked to start up ypserv when the machine is booted. See “SettingUp the Master Server With ypinit” on page 85.Starting and Stopping NIS From the CommandLineUse the Service Management Facility svcadm commands or the ypstart/ypstopcommands to start and stop NIS from the command line. When using svcadm, theinstance name is needed only if you are running more than one instance of the service.For more information, see “NIS and the Service Management Facility” on page 80, orsee the svcadm(1M), ypstart(1M), and ypstop(1M) man pages.To begin NIS service from the command line, run the svcadm enable command orthe ypstart command.# svcadm enable network/nis/server:# svcadm enable network/nis/client:or# ypstartNote – Because there is a slight delay before ypserv is ready to respond to calls afterstartup, you should issue a three to five second sleep after svcadm when calling itfrom inside a program or script.To stop NIS service, run the svcadm disable command or the ypstop.# svcadm disable network/nis/server:# svcadm disable network/nis/client:or# ypstopTo stop and immediately restart an NIS service, use the svcadm restart command.88 System Administration Guide: Naming and Directory Services (DNS, NIS, and LDAP) • January 2005
# svcadm restart network/nis/server:# svcadm restart network/nis/client:Setting Up NIS Slave ServersYour network can have one or more slave servers. Having slave servers ensures thecontinuity of NIS services when the master server is not available.Preparing a Slave ServerBefore actually running ypinit to create the slave servers, you should run thedomainname command on each NIS slave to make sure the domain name isconsistent with the master server.Note – Domain names are case-sensitive.Make sure that the network is working properly before you configure an NIS slaveserver. In particular, check to be sure you can use rcp to send files from the masterNIS server to NIS slaves.Setting Up a Slave ServerThe following procedure shows how to set up a slave server.▼How to Set Up a Slave Server1. Become superuser or assume an equivalent role.Roles contain authorizations and privileged commands. For more informationabout roles, see “Using Role-Based Access Control (Tasks)” in System AdministrationGuide: Security Services.2. Edit the /etc/hosts or /etc/inet/ipnodes file on the slave server to add thename and IP addresses of all the other NIS servers.3. Change directory to /var/yp on the slave server.Chapter 5 • Setting Up and Configuring NIS Service 89
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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
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 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: If the map or maps being pushed by
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
Page 129 and 130: CHAPTER 9LDAP Basic Components andC
Page 131 and 132: networksdn: ipNetworkNumber=200.20.
Page 133 and 134: Also, if you use interface-specific
Page 135 and 136: semicolon-separated base-scope-filt
Page 137 and 138: 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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