6Isolating the Hub From the Topology | Sun Microsystems 8190994

Migration Scenarios

5.x Master A

5.x Hub A

6.0 Consumer A

5.x Master B

5.x Hub B

6.0 Consumer B

FIGURE 4–5Existing version 5 Topology With Migrated Consumers

The first migration step involves disabling replication agreements, effectively isolating the hub from the topology.

5.x Master A

5.x Master B

5.x Hub A

5.x Hub B

6.0 Consumer A

6.0 Consumer B

	FIGURE 4–6Isolating the Hub From the Topology
58	Sun Java System Directory Server Enterprise Edition 6.0 Migration Guide • March 2007
	Sun Confidential: Registered

Image 58

Sun Microsystems 8190994 manual 6Isolating the Hub From the Topology

Contents

Enterprise Edition 6.0 Migration Guide Sun Microsystems, Inc Network Circle Santa Clara, CA 070222@16599 Contents Migrating a Replicated Topology Architectural Changes in Directory Server Migrating Directory Proxy Server 105 Migrating Identity Synchronization for Windows Index 145 Sun Confidential Registered Figures Sun Confidential Registered Mapping Between 5 and 6.0 Password Policy Attributes Tables Tables Examples Sun Confidential Registered Before You Read This Book Who Should Use This BookHow This Book Is Organized Directory Server Enterprise Edition Documentation Set Table P-1Directory Server Enterprise Edition Documentation Related Reading Table P-1 Directory Server Enterprise Edition Documentation Default Paths Default Paths and Command LocationsRedistributable Files Table P-2Default Paths Command Locations Table P-3Command Locations Typographic Conventions Table P-3 Command LocationsTable P-4Typographic Conventions Symbol Conventions Shell Prompts in Command ExamplesSymbol Conventions Table P-5Shell Prompts Searching Sun Product Documentation Documentation, Support, and TrainingThird-Party Web Site References Search-termsitedocs.sun.com Sun Welcomes Your Comments Overview of the Migration Process for Directory Server Before You Migrate Before You Migrate Deciding on the New Product Distribution Outline of Migration Steps Deciding on Automatic or Manual Migration 1Migration Matrix Showing Support for Automated Migration Automated Migration Using the dsmig Command About the Automatic Migration Tool Using dsmig to Migrate the Schema Prerequisites for Running dsmig Using dsmig to Migrate Security Data Using dsmig to Migrate Configuration Data Plug-in Configuration Data Chained Suffix Configuration Data Configuration Data for o=netscapeRoot Configuration Data For Suffixes With Multiple BackendsReplication Configuration Data Configuration Attributes Not Migrated by dsmig Nsmaxtestresponsedelay NsbindtimeoutNsmaxresponsedelay Nsproxiedauthorization Using dsmig to Migrate User Data Tasks to be Performed After Automatic Migration Sun Confidential Registered Before You Start a Manual Migration Chapter covers the following topics Migration of Specific Configuration Attributes Migrating the Schema ManuallyMigrating Configuration Data Manually Values of the following attribute types must be migrated Global Configuration Attributes Mapping Tree Configuration Attributes Security Configuration AttributesFeature Configuration Attributes NsKeyfile NsCertfile 1Change Log Attribute Name Changes Replication Configuration AttributesDs5ReferralDelayAfterInit NsDS5Flags NsDS5ReplicaBindDN 2Fractional Replication Attribute Name Changes Password Policy Configuration Attributes Replication Agreement Configuration 3Mapping Between 5 and 6.0 Password Policy Attributes Database Configuration Attributes UniqueID Generator Configuration AttributesSnmp Attributes Chained Suffix Attributes NsActivechainingComponents NsTransmittedControls Nsslapd-pluginarg* nsslapd-pluginenabled Plug-In Configuration AttributesNsslapd-pluginarg0 nsslapd-pluginenabled Pass Through Authentication Plug-In Nsslapd-pluginarg Nsslapd-pluginenabled Update the certificate database password Migrating Security Settings Manually$ dsadm set-flags instance-pathcert-pwd-prompt=on Start the new instance Migrating User Data Manually$ dsadm import instance-pathchangelog.ldif cn=changelog Migrating User Plug-Ins Manually Tasks to be Performed After Manual Migration Migrating a Replicated Topology Overview of Migrating Replicated Servers Migration of Replication Agreements Issues Related to Migrating Replicated ServersIssues With the New Password Policy Migration of Referrals Problems Related to Tombstone Purging Manual Reset of Replication CredentialsNew Replication Recommendations Migrating a Replicated Topology to an Identical Migration ScenariosMigrating the Consumers Master a Hub a Consumer a Master B Hub B Consumer B Next step involves migrating the version 5 consumer 3Migrating the version 5 Consumer Migrating the Hubs 4Placing the 6.0 Consumer Into the Topology 6Isolating the Hub From the Topology Next step involves migrating the version 5 hub 7Migrating the version 5 Hub Migrating the Masters 8Placing the 6.0 Hub Into the Topology Master a Master B Hub a Next step involves migrating the version 5 master 10Isolating the Master From the Topology Migrating a Replicated Topology to a New Topology Migrating All the Servers 13Existing version 5 Topology Promoting the Hubs 14Existing Topology With Migrated Servers Promoting the Consumers 15Migrated Topology With Promoted Hub Replicas Migrating Over Multiple Data Centers 16New Fully-Meshed All-Master Topology Sun Confidential Registered Changes in the Administration Framework Removal of the ServerRoot Directory Changes in the ACI Scope Changes to ACIsRemoval of the o=netscapeRoot Suffix Changes in Suffix-Level ACIs Command Line Changes 1Directory Server 5 and 6 commands Directory Server 5 and 6 commands Deprecated Commands 3Version 5 Commands That Have Been Deprecated New Password Policy Changes to the Console Password Policy Compatibility Password policy attributes in the database Generates the new equivalent password policy attributesUsing fractional replication New-modeaction takes one of the following values New Plug-Ins in Directory Server Changes to Plug-InsFollowing plug-ins have been added in Directory Server Changes to the Plug-In API Changes to the Installed Product LayoutPlug-Ins Deprecated in Directory Server Following plug-ins have been deprecated in Directory Server Binaries Previously Under ServerRoot/bin Online Help Previously Under ServerRoot/manual 4Support for Plug-Ins Plug-Ins Previously Under ServerRoot/pluginsUtilities Previously Under ServerRoot/shared/bin 5Tools Previously Under ServerRoot/shared/bin Certificate and Key Files 6Location of Certificate and Key Files Server Instance Subdirectories Silent Installation and Uninstallation TemplatesServer Instance Scripts Previously Under 7Instance-Specific Subdirectories Mapping the Global Configuration Migrating Directory Proxy Server Mapping the Global Configuration Mapping the Global Security Configuration Administration Guide 2Mapping of Security Configuration Access Control on the Proxy ConfigurationManaging Certificates Mapping the Connection Pool Configuration 3Mapping of Connection Pool Attributes Mapping the Group Object Mapping the Groups Configuration$ dpconf help-properties grep connection-handler Mapping the Network Group Object Mapping Bind Forwarding Mapping Operation Forwarding $ dpconf help-properties grep request-filtering-policy Mapping Search Request Controls Mapping Subtree Hiding$ dpconf help-properties grep resource-limits-policy Mapping Compare Request Controls Mapping Attributes Modifying Search Requests Mapping Attributes Restricting Search Responses $ dpconf help-properties grep search-data-hiding-rule Mapping the Referral Configuration Attributes Attributesattribute-name Mapping the Server Load Configuration Attribute Renaming Property Mapping the Properties ConfigurationForbidden Entry Property Ldap Server Property $ dpconf help-properties grep ldap-data-source Load Balancing Property Monitoring Backend Servers $ dpconf help-properties grep ldap-data-source-pool Search Size Limit Property Log Property 17Version 5 and Version 6 Log Functionality Mapping the Events Configuration Mapping the Actions Configuration Migrating Identity Synchronization for Windows Migration Overview Before You Migrate Identity Synchronization for Windows Exporting Version 1.1 Configuration Preparing for Identity Synchronization for Windows Migration Using the export11cnf Utility Inserting Clear-Text Passwords Sample Export Configuration File Following sample exported configuration file Insert Password Between the Double Quotes in the Above Field TopologyHost PortSSLOption=true SecurePort=3269 112 Field Using the checktopics Utility Checking for Undelivered Messages To Clear Messages Rerun checktopics Forcing Password Changes on Windows NT Migrating Your System Preparing for Migration 1Migrating a Single-Host Deployment Uncompress -c filename tar xf JAVAHOME%\\bin\\jar -xf filename On Windows, type the following command On Solaris, type the following commandTar cf /var/tmp/connector-state.tar persist etc Uninstalling Identity Synchronization for Windows To Uninstall Identity Synchronization for Windows Version Net stop Sun ONE Identity Synchronization for Windows On Solaris type the following commands Installing or Upgrading the Dependent ProductsInstalling Identity Synchronization for Windows On Windows type the following commands On Windows NT only, complete the following steps Idsync prepds arguments\ 124 What to Do if the 1.1 Uninstallation Fails Manually Uninstalling 1.1 Core and Instances from Solaris ServerRoot/isw-hostname/imquninstall To Manually Uninstall Core From a Solaris MachineUse the rm -rf command to remove the following directories Usr/ucb/ps -gauxwww grep java Etc/imq Var/imq Usr/bin/imq Pkginfo grep -i Identity Synchronization Cn=pswsync,cn=plugins,cn=config Var/sadm/install/productregistry Clean up the configuration directory as follows Manually Uninstalling 1.1 Core and Instances from Windows To uninstall Core from a Windows 2000 machine ServerRoot\\\lib\\psw-plugin.so Net stop slapd-myhostname Migrating Identity Synchronization for Windows 133 For example, C\Program Files\Sun\mps\isw-example Manually Uninstalling a 1.1 Instance from Windows NT \\Program Files\\Sun\\mps\\java\\jars\\isw ServerRoot\\\isw-hostname\ Migrating Identity Synchronization for Windows 137 138 Other Migration Scenarios For example, C\\Program Files\\Sun\\mps\\isw-example Multi-Master Replication Deployment Sample deployment scenarios include Multi-Host Deployment with Windows NT 2Migrating a Multi-Master Replication Deployment 2Multi-Host Deployment 3Migrating a Multi-Host Deployment with Windows NT Checking the Logs Index Change Detector subcomponents Instance-path,19 147 XML configuration documents Synchronizing, changes with Directory Server