Talk IT_ Oracle_임기성_110907

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Talk IT_ Oracle_임기성_110907

  1. 1. <Insert Picture Here>Introducing Oracle Unified Directory 11g
  2. 2. Agenda <Insert Picture Here>• Changing Landscape• Introducing Oracle Unified Directory• Interoperability and Upgrade• Comparison and Contrast• Summary• Q&A 2
  3. 3. Directory Landscape Is Changing Mobile Access Personalization Identity as a Service Cloud ApplicationsSocial NetworkingFederated Sign-on  Scale  Performance 3
  4. 4. Demand for Write Operations is Increasing“Percentage of Writes Increasing”• Personalization data• Location data 10s Billions• Mobile applications Cloud and Billions Social Mobile Networking Millions Enterprise/ Extranet Reads:70%Thousands Writes:30% Host Access Reads:60% Writes:40% Reads:80% Writes:20% “Read Performance Still Important” Reads:90% • Billions of users and devices Writes:10% • Millions of operations per second • Elastic growth 4
  5. 5. A Trend Towards UnificationMore Directory Convergence• More RFP’s Require Integrated Capability• Expansion Shared Services vs. LOB IT Virtual• Compliance and Security Requirements Business Affiliates/Subsidiaries Storage Synch Corporate LDAP Employees/Partners/Customers Customer LDAP “Convergence drives Unification” • Lower TCO Extranet • Lower Administration Effort LOB LDAP • Improved User Experience 5
  6. 6. Introducing Oracle Unified Directory 11g Extreme Scale • Scale to 10’s of Billions • Convergence of directories • Integrated with ODSM for configuration and Enterprise Next Generation Manager • Inter-operable with all certified ODSEE ISV software • Integrated with ODS+ Integrated and Interoperable Optimized for cloud, mobile and social 6
  7. 7. Extreme ScaleCompared to ODSEE Highlights Proxy Read • Built on OpenDS3X Performance Synch • Convergence of directories Write • Advanced Replication5X Performance • Flexible DeploymentCore Components • Horizontal data vs. Monolithic data scale approach• Directory Server• Proxy Server Oracle Unified Will continue to enhance and• Replication Server Directory maintain existing directory offerings 7
  8. 8. Next Generation Social Unified Directory ApplicationLocation BasedApplication Mobile Devices 8
  9. 9. Interoperable and Compatible ODSEE OUD• Fully Compatible With Replication Replication ODSEE Topology Topology• Bi-directional replication ODSEE OUD OUD with ODSEE Directory Replication Directory Server 1 Gateway Server 1• Run mixed OUD and DSEE environment ODSEE OUD OUD Directory Replication Directory• Zero down time upgrade Server 2 Gateway Server 2 from ODSEE to OUD Simplified Deployment 9
  10. 10. OUD is Included in ODS Plus Suite • Oracle • Oracle Virtual Directory Directory Server• New Architecture Enterprise Edition Industry first 100 % Java directory service solution ODSEE OVD• New Scale Approach Horizontal vs. Monolithic data scale approach ODS +• Certification OUD OID Will be certified with Oracle technology that requires OID • Oracle Unified • Oracle Internet Directory DirectoryODS Plus Customers getOUD included in license 10
  11. 11. Oracle Unified Directory 11gR1• Core directory functions • A directory server, equivalent of DSEE directory server • A directory proxy server for fail-over, load-balancing, data distribution and security • Dedicated replication server and replication gateway modes• Full compatibility with ODSEE • What works with ODSEE will work with OUD • Replication gateway for ODSEE and OUD co-existence• Complete Java directory services solution with OVD and DIP • OVD for identity virtualization • Directory Integration platform (DIP) for synchronization • OUD is a J2SE app that runs in a JVM which does not require a J2EE container 11
  12. 12. Oracle Unified Directory 11gR1• Elastic scalability • Global index for high performance and data distribution• Advanced replication • Fractional replication, priority replication, and assured replication• Flexible deployment options • Multiple algorithms for proxy load-balancing • Proportional, saturation, failover, optimal • Multiple algorithms for proxy data distribution/ partition • Numeric, lexicographic, DN pattern, and capacity based• ODSM Admin UI • J2EE app that is certified for WLS• Enterprise Manager Grid Control monitoring• Certified as identity store for IDM product as well as FMW through OPSS 12
  13. 13. Deployment in two Data Centers withDS and Proxy 13
  14. 14. Deployment in two Data Centers withDistribution DS and Proxy with GlobalIndex 14
  15. 15. Architecture Oracle Unified Directory Protocol Handling (LDAP, LDAPS, JMX, …) Front End Provide access to… Naming Context, request filtering Directory Service policy, resource limits List of accessible Naming Context naming context Local Load Distribution Distribution Back-End Balancing algorithms Proxy Local DB Schema backend BE (Load-balancing algorithms) Default data store (Oracle BDB JE, ACID) 15
  16. 16. Zero Down-time Upgrade Upgrade to ODSEE 11gR1 • Follow the documented upgrade process Upgrade ODSEE Servers to OUD • Each Server can be done one at a time Replication between OUD and ODSEE • Use the built in OUD replication gateway Continue Upgrading Additional Servers • Upgrade with Zero down-time 16
  17. 17. Upgrade from DSEE 5.2 to OUD DSEE5.2 to OUDInitial deployment DSEE 11gR1 DSEE 5.2 DSEE 5.2 DSEE 11gR1 DSEE 11gR1 DS Master 1 DS Master 3 DS Master 1 DS Master 3 DSEE 5.2 DSEE 5.2 DSEE 11gR1 DSEE 11gR1 DS Master 2 DS Master 4 DS Master 2 DS Master 4• All masters are upgraded to ODSEE 11gR1• Change password policy from old 5.2 compatibility mode to 11gR1 mode 17
  18. 18. Upgrade from DSEE 5.2 to OUD DSEE5.2 to OUD DSEE 11gR1 OUD topology OUD Directory DSEE 11gR1 DSEE 11gR1 Server 1 OUD DS Master 1 DS Master 3 Replication Server 1 OUD DSEE 11gR1 DSEE 11gR1 Replication Server 2 DS Master 2 DS Master 4 OUD Directory Server 2• Install an OUD topology• Initialize OUD topology by exporting data from ODSEE 11gR1 and importing in OUD 18
  19. 19. Upgrade from DSEE 5.2 to OUD DSEE5.2 to OUDDSEE 11gR1 OUD topology OUD Directory DSEE 11gR1 DSEE 11gR1 Server 1 OUD OUD DS Master 1 DS Master 3 Replication Replication Gateway Server 1 OUD OUD DSEE 11gR1 DSEE 11gR1 Replication Replication Gateway Server 2 DS Master 2 DS Master 4 OUD Directory Server 2• Install Replication Gateway 19
  20. 20. Upgrade from DSEE 6.x/7.0 to OUD DSEE 6.x/7.0 to OUD DSEE6.x/7.0 &Initial deployment DSEE 11gR1 DSEE 6.x/7.0 DSEE 6.x/7.0 DSEE 6.x/7.0 DSEE 11gR1 DS Master 1 DS Master 3 DS Master 1 DS Master 3 DSEE 6.x/7.0 DSEE 6.x/7.0 DSEE 6.x/7.0 DSEE 11gR1 DS Master 2 DS Master 4 DS Master 2 DS Master 4• Master 3, 4 are upgraded to ODSEE 11gR1• Change password policy from old 6.x/7.0 compatibility mode to 11gR1 mode 20
  21. 21. Upgrade from DSEE 6.x/7.0 to OUD DSEE 6.x/7.0 to OUD DSEE6.x/7.0 & DSEE 11gR1 OUD topology OUD Directory DSEE 11gR1 Server 1 DSEE 6.x/7.0 OUD DS Master 1 DS Master 3 Replication Server 1 OUD DSEE 6.x/7.0 DSEE 11gR1 Replication DS Master 2 Server 2 DS Master 4 OUD Directory Server 2• Install an OUD topology• Initialize OUD topology by exporting data from ODSEE 11gR1 and importing in OUD 21
  22. 22. Upgrade from DSEE 6.x/7.0 to OUD DSEE 6.x/7.0 to OUD DSEE6.x/7.0 & DSEE 11gR1 OUD topology OUD Directory DSEE 11gR1 Server 1 DSEE 6.x/7.0 OUD OUD DS Master 1 DS Master 3 Replication Replication Gateway Server 1 OUD OUD DSEE 6.x/7.0 DSEE 11gR1 Replication Replication Gateway Server 2 DS Master 2 DS Master 4 OUD Directory Server 2• Install Replication Gateway 22
  23. 23. Comparing OUD to Existing Oracle Directories Oracle DirectoryOracle Virtual Oracle Internet Server Enterprise Directory Directory Edition• Not a substitute for • Embedded Berkley • OUD provides betterOVD DB vs. external performance 5x write• Works with OVD Oracle DB and 3x read • Horizontal partition • OUD provides elastic vs. monolithic scale • Will certify with all • OUD provides better technologies requiring administration ODSM OID 23
  24. 24. Summary • Market demands higher scale • 5x Write Performance • 3x Read Performance • Elastic scalability • Unified Directory reduces TCO • Lower admin cost • Lower deployment cost • Extreme Scale • Next Generation • Integrated and Inter-operable 24

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