Safe Harbor Statement

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2 Safe Harbor Statement The following is intended to outline our general product direcgon. It is intended for informagon purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or funcgonality, and should not be relied upon in making purchasing decisions. The development, release, and Gming of any features or funcgonality described for Oracle s products remains at the sole discregon of Oracle. Copyright 2016, Oracle and/or its affiliates. All rights reserved. ConfidenGal Oracle Internal/Restricted/Highly Restricted 2

3 Automated Patching for Hundreds of Exadata Systems in Oracle's SaaS Cloud Exadata So)ware Maintenance Mayank Agrawal - Senior Manager Anjala Mangal - Vice President Doug Utzig - ConsulGng Member Technical Staff Oracle Development September 22, 2016 Copyright 2016, Oracle and/or its affiliates. All rights reserved. ConfidenGal Oracle Internal/Restricted/Highly Restricted

4 Exadata SoZware Maintenance SoZware Maintenance Planning UpdaGng Exadata SoZware Large Scale SoZware Maintenance Copyright 2016, Oracle and/or its affiliates. All rights reserved. 4

5 Exadata SoZware Maintenance SoZware Maintenance Planning UpdaGng Exadata SoZware Large Scale SoZware Maintenance Copyright 2016, Oracle and/or its affiliates. All rights reserved. 5

6 Exadata Database Machine So)ware Architecture Review (Bare Metal / Physical) Database Grid Oracle Database and Grid Infrastructure Exadata (firmware, Linux, Exadata) Storage Grid Exadata (firmware, Linux, Exadata) Networking Exadata (InfiniBand switch sozware) Other: Ethernet switch, PDU Copyright 2016, Oracle and/or its affiliates. All rights reserved. 6

7 Exachk for Planning SoZware Maintenance Automated Exadata Health Check MOS Simplest sozware planning 1. Version recommendalons 2. CriLcal Issue exposure report Copyright 2016, Oracle and/or its affiliates. All rights reserved. 7

8 Exachk CriGcal Issue Exposure Report Exadata CriLcal Issues (Doc ID ) DB31 ASM Bug ASM rebalance interrupted with errors ORA-600 [kfdatbupdate_11_02] and ORA-600 [kfdatunlock00]. Fixed in See Document for addilonal details. Late-breaking issues - MOS Alerts for Hot Topics Copyright 2016, Oracle and/or its affiliates. All rights reserved. 8

9 Exachk Version RecommendaGon Component Host/LocaLon Found version dm01db01,dm01db02: /u01/ / /dbhome_1 Recommended versions Status Error CorrecLon Support ended Aug DATABASE SERVER Database Home Grid Infrastructure dm01db01,dm01db02: /u01/ / /dbhome_1 dm01db01,dm01db02: /u01/ / /dbhome_1 dm01db01,dm01db02: /u01/app/ /grid BP is older than recommended Version within recommended range Version within recommended range. Exadata dm01db01,dm01db Version within recommended range. STORAGE SERVER Exadata dm01cel01,dm01cel Version within recommended range. dm01cel Older than recommended version. ExcepLon: Version is different from peers. IB SWITCH Firmware dm01sw-iba0,dm01sw-ibb or higher Version within recommended range. Copyright 2016, Oracle and/or its affiliates. All rights reserved. 9

10 Exadata SoZware Maintenance Recommended Update Schedule Frequency Database / Grid Infrastructure Exadata 3-12 months Quarterly Update Quarterly Update 1-2 years Patch Set New Release 2-4 years New Release Patching End Date Dec 2021-Jul All sozware for Exadata MOS Responses to security scan findings MOS Copyright 2016, Oracle and/or its affiliates. All rights reserved. 10

11 Zero DownGme SoZware Maintenance Rolling So)ware Update Support Component to Update Database / Grid Infrastructure Exadata Database Server Exadata Storage Server Exadata InfiniBand switch Rolling Update Yes* Yes Yes Yes * OJVM PSU MiGgate impact and risk AutomaGc client failover ASM high redundancy Out-of-place apply Test system Data Guard Copyright 2016, Oracle and/or its affiliates. All rights reserved. 11

12 Reduce Risk and DownGme with Data Guard Data Guard Standby First Patching (MOS ) Standby First Patching Steps 1. Update so)ware on Standby DB Dictionary GI/DB Home Exa Dbnode Exa Storage Data Guard DB Dictionary GI/DB Home Exa Dbnode Exa Storage 2. Test new so)ware 3. Switchover 4. Update so)ware on Standby Exa Switches Site A - Primary Exa Switches Site B - Standby 5. Run SQL porlon of BP on Primary Copyright 2016, Oracle and/or its affiliates. All rights reserved. 12

13 Exadata SoZware Maintenance SoZware Maintenance Planning UpdaGng Exadata SoZware Large Scale SoZware Maintenance Copyright 2016, Oracle and/or its affiliates. All rights reserved. 13

14 UpdaGng Exadata SoZware Database servers, Storage servers, InfiniBand switches Simple steps 1. Exachk Health Check 2. Prereq validagon (-dbnode, -cells, -ibswitch) E.g. # patchmgr -dbnode -dbnode_precheck 3. SoZware update E.g. # patchmgr -dbnode -dbnode_upgrade [-rolling] Upcoming: Run patchmgr on non-exadata server as non-root Copyright 2016, Oracle and/or its affiliates. All rights reserved. 14

15 Faster Storage Server Rolling Update ASM Resync (86% faster) Cell Update (54% faster) Update to with GI Update to with GI Copyright 2016, Oracle and/or its affiliates. All rights reserved. 15

16 Keys to Success So)ware Maintenance Rules Update sozware regularly (3-12 months) If rolling updates, use available features to miggate impact and risk Qualify maintenance readiness - update only when Exachk and prereq check are clean Always use latest tools (Exachk, patchmgr) Database server customizagon - resist, track, test, automate Copyright 2016, Oracle and/or its affiliates. All rights reserved. 16

17 Exadata SoZware Maintenance SoZware Maintenance Planning UpdaGng Exadata SoZware Large Scale SoZware Maintenance Copyright 2016, Oracle and/or its affiliates. All rights reserved. 17

18 Oracle SaaS Cloud Automated Exadata Update Largest single deployment of Exadata Systems in the world Update Hundreds of Exadata systems in parallel Zero DownGme for SaaS ApplicaGons Maximum AutomaGon to increase operagonal efficiency Central Monitoring Dashboard for engre Data Center Oracle SaaS Cloud Hundreds of Exadata Racks 7 Global Data Centers Exadata Components Large Scale So)ware Update Exadata Rack - DB Node, IB Switch, Storage Cells Copyright 2016, Oracle and/or its affiliates. All rights reserved. 18

19 Large-Scale Patching Problem Statement node1> # opatchauto node1> node1> # dbnodeupdate.sh # opatchauto node1> node1> # dbnodeupdate.sh # opatchauto node8> # opatchauto node1> node8> # dbnodeupdate.sh node1> # dbnodeupdate.sh # opatchauto node8> # opatchauto node1> node8> # patchmgr node1> # dbnodeupdate.sh node1> -cells # dbnodeupdate.sh # opatchauto node1> node1> # node8> patchmgr # opatchauto # patchmgr node1> -ibswitches node8> # dbnodeupdate.sh node1> -cells # dbnodeupdate.sh # opatchauto node1> node1> # node8> patchmgr # opatchauto # patchmgr node1> -ibswitches node8> # dbnodeupdate.sh node1> -cells # dbnodeupdate.sh # opatchauto node1> node1> # node8> patchmgr # opatchauto # patchmgr node1> -ibswitches node8> # dbnodeupdate.sh node1> -cells # dbnodeupdate.sh # opatchauto node1> node1> # node8> patchmgr # opatchauto # patchmgr node1> -ibswitches node8> # dbnodeupdate.sh node1> -cells # dbnodeupdate.sh # opatchauto node1> node1> # node8> patchmgr # opatchauto # patchmgr node1> -ibswitches node8> # dbnodeupdate.sh node1> -cells # dbnodeupdate.sh # opatchauto node1> node1> # node8> patchmgr # opatchauto So)ware Update using # patchmgr -ibswitches node8> Patchmgr node1> # dbnodeupdate.sh -cells # dbnodeupdate.sh node1> node1> # node8> patchmgr # opatchauto # patchmgr -ibswitches Individual Update Request node8> for # dbnodeupdate.sh -cells node1> node1> # node8> patchmgr # opatchauto # patchmgr -ibswitches node8> # dbnodeupdate.sh -cells node1> node1> # patchmgr # patchmgr -ibswitches -cells node1> # patchmgr -ibswitches each Exadata Rack Consolidated Progress monitoring is a challenge AutomaLon So)ware Update using AutomaLon Tool Single Update Request For EnGre Fleet Centralized Monitoring Copyright 2016, Oracle and/or its affiliates. All rights reserved. 19

20 AutomaGon Tool Key Components OrchestraLon So)ware/Hardware Tool for Requirements Patching and Upgrades Allow Shared Data Server Center with Access wide parallelized to All Exadata execugon Racks of all the Ability elements to Deploy of and sozware Run SoZware updates Update OpGons: Modules GI, on each DB, ExaDBNode Node, Storage Cell, IB Switch or MCollecGve CombinaGon Server (or similar OrchestraGon SoZware ) and Agents installed on all ExaDB Central Nodes Monitoring Dashboard Monitor Shared Storage upgrade (NFS progress Mount) for all Exadata Racks Enables Fault IsolaGon, Alerts and Quick Operator IntervenGon So)ware Update Modules Comprehensive Pre-Update and Post-Update Checks IniGates and Monitors updates via exisgng Oracle sozware maintenance ugliges (patchmgr) Failure Handling, Retries and Status ReporGng IT Operators OrchestraLon Tool Monitoring Dashboard So)ware Update Modules Copyright 2016, Oracle and/or its affiliates. All rights reserved. ConfidenGal Oracle Internal/Restricted/Highly Restricted 20

21 AutomaGon Tool SoZware Update Steps Exadata DB Node Example 1. Pre Update Steps Update Readiness Cluster Discovery and Node ValidaGon Extensive Pre-upgrade Checks and framework that is easily extensible Simple pluggable model allowing for addigon of new checks by Development or OperaGons as needed Database Workload Draining - Batch jobs need to be queued 2. SoZware Update Steps Invoke Exadata DB Node SoZware update across many Exadata Racks in parallel Zero DownGme - Rolling upgrade of the Exadata DB Nodes of each Rack Drains ApplicaLon Service on targeted node prior to update Status collected and centralized for Monitoring Dashboard and OrchestraGon tool AutomaLc Failure Handling Thresholds may result in acgon, Rollback and Retry where applicable Post Upgrade validagon Oracle SaaS Cloud Copyright 2016, Oracle and/or its affiliates. All rights reserved. ConfidenGal Oracle Internal/Restricted/Highly Restricted 21

22 Central Monitoring Dashboard 1. Data Center wide monitoring of target systems on a single screen 2. AlerGng Exadata Rack that requires IT Operator IntervenLon 3. Fault IsolaGon - Provide drill down facilitates for examining failures Copyright 2016, Oracle and/or its affiliates. All rights reserved.

23 Building on Exadata SoZware Update CapabiliGes ExisLng Strengths Exadata update of all Components in a Single Exadata Rack using patchmgr Patchmgr NoLficaLon Comprehensive Pre-Update Checks in patchmgr Exadata Quarterly Releases (QFSDP) Exachk Health Check Up to 4X ReducLon in Upgrade Time in New Exadata Releases New CapabiliLes Support for MulGple Racks using scalable orchestragon framework Support to update Exadata components together Central Monitoring Dashboard Custom Pre-Update and Post-Update Checks AutomaGc Failure Handling and AlerGng Copyright 2016, Oracle and/or its affiliates. All rights reserved. ConfidenGal Oracle Internal/Restricted/Highly Restricted 23

24 Oracle Data Center Maintenance Readiness Run Standard set of checks performed across a Data Center to check for readiness for update 120 Exadata ProducGon Racks 18 Exadata Racks Reported Pre-Update Check Warnings Consolidated Data Center Report 1680 Storage Cells 250 IB Switches 56 Minutes Total ExecuGon Time Copyright 2016, Oracle and/or its affiliates. All rights reserved. ConfidenGal Oracle Internal/Restricted/Highly Restricted 24

25 What s Coming Today Oracle SaaS Cloud Future On-Prem Exadata Copyright 2016, Oracle and/or its affiliates. All rights reserved. ConfidenGal Oracle Internal/Restricted/Highly Restricted 25

26 What s in it for the Oracle Customer? Exadata SoZware Updates can be deployed in the Oracle Cloud across many environments with Zero DownGme for end users Oracle s Cloud offerings enable fastest access to the latest Exadata SoZware Updates Oracle congnues to invest in improvements for SoZware updates for On Premise customers We are looking for Feedback and Customer Partnership! Would the Exadata SoZware Update AutomaGon Tool be beneficial for your Exadata Deployment? How many administrators are required to maintain your Exadata Fleet? What are your internal specific standards and requirements for Exadata SoZware Maintenance? Provide Feedback/Get InformaGon mayank.a.agrawal@oracle.com douglas.utzig@oracle.com Copyright 2016, Oracle and/or its affiliates. All rights reserved. ConfidenGal Oracle Internal/Restricted/Highly Restricted 26

27 Copyright 2016, Oracle and/or its affiliates. All rights reserved. ConfidenGal Oracle Internal/Restricted/Highly Restricted 27

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29 Key Sessions Monday, Sep 19 DATE/TIME TOPIC Session # LOCATION 1:45 p.m. Exadata: Delivering Memory Performance with Shared Flash CON6523 Moscone South :30 p.m. Best Practices for Supporting and Maintaining Oracle Exadata CON7233 Moscone South :30 p.m. JD Edwards In-Memory Applications Leveraging Oracle Cloud CON6847 Moscone West :00 p.m. Business Results with Modernization and Optimization on Oracle's Engineered Systems CON6902 Moscone South 308 4:15 p.m. Implementing Superior Backup and Recovery for Exadata and Oracle SuperCluster CON2733 Moscone South 308 4:15 p.m. Oracle Exadata: What s New and What s Coming CON6182 Moscone South 104 5:30 p.m. Getting Optimal Performance from Oracle E-Business Suite CON6711 Moscone West :30 p.m. Oracle Database In-Memory: What s New and What s Coming CON6380 Moscone South 104 Tuesday, Sep 20 DATE/TIME TOPIC Session # LOCATION 11:00 a.m. Deploying Oracle Database in the Cloud with Exadata: Technical Deep Dive CON6526 Moscone South :15 p.m. Who Wins the Oracle Database in the Cloud Bake-Off? CON5672 Moscone South 309 5:15 p.m Exadata: Cloud Commercial Models and Total Cost of Ownership CON6529 Moscone South 301 5:15 p.m. Deep Dive into Engineered Systems Management with Oracle Enterprise Manager 13c CON6994 Moscone South :15 p.m. Oracle Database 12c Release 2 JDBC and UCP Features and Best Practices CON6454 Park Central Olympic Copyright 2016, Oracle and/or its affiliates. All rights reserved. Oracle ConfidenGal Internal/Restricted/Highly Restricted 29

30 Key Sessions Wednesday, Sep 21 DATE/TIME TOPIC Session # LOCATION 1:30 p.m. Expert Tips to Maximize Engineered Systems Storage Performance: Three Proven Best PracGces CON2869 Park Central Metropolitan III 1:30 p.m. Oracle GoldenGate for Big Data CON6632 Moscone South :15 a.m. Kohl s: Record-Sewng Timeline with an Agile ImplementaGon Methodology CON7849 Marriox Marquis Golden Gate B 12:15 p.m. Oracle E-Business Suite in Oracle Cloud: Technical Insight CON6723 Moscone West :00 p.m. Insights on OrchestraGng Extreme High Availability on Exadata and Oracle SuperCluster CON1775 Moscone South 308 3:00 p.m. Smart Manufacturing with Engineering AutomaGon on Oracle Technology Stacks CON3052 Park Central Olympic 1:30 p.m. Oracle Exadata Technical Deep Dive: Architecture and Internals CON6522 Moscone South 103 Thursday, Sep 22 DATE/TIME TOPIC Session # LOCATION 9:30 a.m. Database ConsolidaGon: Resource Management Best PracGces CON6423 Moscone South :45 a.m. Maximizing Oracle Exadata Database Machine Reliability with Oracle EXAchk CON1142 Moscone South :45 a.m. Oracle Maximum Availability Architecture Best PracGces for the Cloud CON6536 Moscone South :00 p.m. Exadata: Database ConsolidaGon and Security Best PracGces CON6524 Mascone South :00 p.m. MulGtenancy at Wells Fargo Bank CON3139 Park Central Franciscan I 12:00 p.m. AnalyGcs at Energy Australia - Building an IM Plazorm in the Age of Big Data CON5465 Moscone South :00 p.m. LiZ and ShiZ onto Oracle Database Exadata Cloud Service Using Database CON1125 Marriox Marquis Salon 12 ConsolidaGon Advisor 1:15 p.m. Database Performance AnalyGcs for Exadata CON6885 Park Central Franciscan II 1:15 p.m. ImplemenGng High Availability with Exadata: Deep Dive and Best PracGces CON6527 Moscone South 102 2:30 p.m Automated Patching for Hundreds of Exadata Systems in Oracle's SaaS Cloud CON6528 Moscone South 102 Copyright 2016, Oracle and/or its affiliates. All rights reserved. Oracle ConfidenGal Internal/Restricted/Highly Restricted 30

31 CON6528: Automated Patching for Hundreds of Exadata Systems in Oracle's SaaS Cloud Official Abstract: Think you have challenges? Oracle SaaS Cloud is the largest single deployment of Exadata Systems in the world. Axend this technical deep-dive session to learn how Oracle has implemented automated, zero downgme patching for hundreds of Exadata systems running the Oracle SaaS cloud. The Oracle Maximum Availability Architecture development team will demonstrate how Oracle patches every component of the Exadata SaaS plazorm with no database downgme and maximum automagon to deliver superior service at cloud-scale. The best part of all is that Oracle is planning to make similar capabiliges available to Exadata customers so by axending this session you will experience the future of patching in your on-premises Exadata environment. Copyright 2016, Oracle and/or its affiliates. All rights reserved. ConfidenGal Oracle Internal/Restricted/Highly Restricted 31