Oracle DB on LinuxONE & Linux on z - Philippe Deverge Certified Architect IBM FRANCE November 2019 Session CM - GSE UK Conference
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Oracle DB on
LinuxONE & Linux on z
Philippe Deverge
Certified Architect
IBM FRANCE
deverge@fr.ibm.com
November 2019
Session CM
Agenda
• IBM and Oracle
• Oracle Database: Latest certifications
• Why Oracle on IBM LinuxONE ?
• Oracle & LinuxONE Architectures
• Running a successful consolidation project
• Client cases
• Summary
Agenda
• IBM and Oracle
• Oracle Database: Latest certifications
• Why Oracle on IBM LinuxONE ?
• Oracle & LinuxONE Architectures
• Running a successful consolidation project
• Client cases
• Summary
View of Oracle Solutions on Linux on IBM & LinuxONE
JUNE 6th
2019
Upd
ate
d: 2
Oracle Database certifications on IBM Z 0/0
6/2
019
• Oracle has been delivering database solutions on Linux on z/VM since 2002
• Execution on a certified Linux Distribution in a LPAR or under z/VM (My Oracle Support, Doc ID 417770.1)
Latest certifications
SLES11 RHEL5 RHEL 6 RHEL 7 SLES12
Oracle DB 19.4 -- -- -- Yes Yes
Oracle DB 18.4 -- -- Yes Yes Yes
Oracle DB -- -- Yes Yes Yes
12.2.0.1.0
Oracle DB 12.1.0.2 Yes Yes Yes Yes Yes
Oracle DB 12.1.0.1.0 Yes Yes Yes -- --
Oracle DB 11.2.0.4.0 Yes Yes Yes Yes --
Oracle DB 11.2.0.2.0 Yes Yes No
Oracle DB 10.2.0.5.0 Yes Yes No
(*)Release Schedule of Current Database Releases (Doc ID 742060.1)
Upd
ate
d: 2
Oracle Database certifications on IBM Z 0/0
6/2
019
• Oracle certification and support: See My Oracle Support website
Are the Oracle versions delivered at the same time on IBM LinuxONE ?
• Patchsets are delivered AT the same time for Linux on IBM LinuxONE and non-x86 platforms
• Example:
•
• To check product availability
• Go to ‘My Oracle’ Support website
• Choose the tab ‘Patches and Updates’
• Look for 29249695
• Last updated date
Agenda
• IBM and Oracle
• Oracle Database: Latest certifications
• Why Oracle on IBM LinuxONE ?
• Oracle & LinuxONE Architectures
• Running a successful consolidation project
• Client casesWhy Choosing IBM LinuxONE for Running Oracle DB ?
• Infrastructure Simplification
• Virtualisation Technology – z/VM certified
• Do more with less
• ~100% utilization of system resources
(Oracle support for z/VM :
http://www.oracle.com/technetwork/database/virtualizationmatrix-172995.html)
• Reliability
• High Availability Requirements
• Simultaneous Multi-thread + UP to 8TB or 32 TB Memory available
• Java optimisation by HW
• Highest security rating or classification for any commercial server
• Manage growth and complexity
• Scale from 1 to 190 cores and without service disruption => SCALE IN
• Purchase desired number of active cores I A
Active cores
A
• Add cores later with no minimum limit I A
I I A I Inactive cores
Processing chip –representation on LinuxONEMIGRATE to different Endian Platform using Transportable Tablespaces
with Oracle RMAN utility
• How to Migrate to different Endian Platform Using Transportable Tablespaces With RMAN (Doc ID 371556.1)
• Last updated on FEBRUARY 01, 2019
• Starting with Oracle Database 10g, you can transport tablespaces across platforms.
In this note there is a step by step guide about how to do it with ASM datafiles and with OS filesystem datafiles.
• If your goal is to migrate a database to different endian platform, the following high-level steps describe how to migrate a database to a new platform using transportable tablespace:
• 1.- Create a new, empty database on the destination platform.
• 2.- Import objects required for transport operations from the source database into the destination database.
• 3.- Export transportable metadata for all user tablespaces from the source database.
• 4.- Transfer data files for user tablespaces to the destination system.
• 5.- Use RMAN to convert the data files to the endian format of the destination system.
• 6.- Import transportable metadata for all user tablespaces into the destination database.
• You could also convert the datafiles at source platform and once converted transfer them to destination platform.
• The MAA white paper "Platform Migration Using Transportable Tablespace" is available at
• => http://www.oracle.com/technetwork/database/features/availability/maa-wp-11g-platformmigrationtts-129269.pdf
• From 11.2.0.4, 12C and further, if converting to Linux x86-64 consider to follow this doc:
• => Reduce Transportable Tablespace Downtime using Cross Platform Incremental Backup [1389592.1]
• For 12c you can also refer :
• =>12c How Perform Cross-Platform Database Transport to different Endian Platform with RMAN Backup SetsAgenda
• IBM and Oracle
• Oracle Database: Latest certifications
• Why Oracle on IBM LinuxONE ?
• Oracle & LinuxONE Architectures
• Running a successful consolidation project
• Client cases
• Summary=> Complete Oracle MAA support
Oracle : The HA/DR Components on LinuxONE
LinuxONE
LinuxONEOracle Database: Extended RAC example
Site 1 < 10 km distance > Site 2
Failover
OracleProd OracleProd
Prod Pre-Prod DB DB Pre-Prod Prod
Server Server Active Active Server Server
less
backup
Oracle
11g RAC
(11g Oracle Extended RAC (11g Oracle less
11g RAC backup
RAC) RAC)
N-P LPAR P LPAR P LPAR P LPAR P LPAR P LPAR P LPAR N-P LPAR
z/VM.. Linux Linux Linux Linux Linux Linux z/VM..
IFL IFL IFL IFL IFL
RAM IFL IFL IFL RAM
n n
IO Channels IO Channels
NIC NIC FCP FCP FCP FCP NIC NIC
SAN
LAN LAN
N-P: Non Production
P: ProductionAgenda • IBM and Oracle • Oracle Database: Latest certifications • Why Oracle on IBM LinuxONE ? • Oracle & LinuxONE Architectures • Client cases • Summary
Consolidation & Open Source Software Aids Met Office Forecasting
Customer Value: Reduced complexity, improved uptime, capacity for analytics, innovate with open
source software for mission critical functions with enterprise grade QoS
Success Story: Building on the previous success of consolidating Oracle from
204 x86 processor cores to only 17 IFLs,
UK’s national weather service (Met Office) runs mission critical functions on open source
Read more about this client success story:
https://www-03.ibm.com/systems/uk/references/system-z/met-office.html
http://review.centerlinedigital.com/
“The IBM LinuxONE platform delivers resiliency, player/watch/56a10711ecf78/Client
reliability, and it’s just a platform that we’re able to
trust and make our business depend on”. – Richard
Lawrence, Enterprise Architect Met Office- 2015
CNAV’s IBM z13s & LinuxONE - 2018
IBM z13s – 120GB IBM LinuxONE L30 – 2.5 TB
z/OS 1.13 & V2 – 46GB Linux on IBM z Systems
RHEL 6.6 Clusters SSI
C1-TEST 52GB
C4-PROD
ESAPROD1
393GB
TESS
PARIS
INES
C2-HOST 109GB
SRE
z13s – U04 Security
(2925 Mips) DSN EAL 5+
+ 2 zIIP ANET JNET
z/VM 6.4
CP CP CP CP IFL IFL IFL IFL IFL IFL IFL IFL IFL IFL IFL IFL IFL
IFL IFL IFL IFL IFL IFL IFL IFL
21 IFLs
(13 activated)
Ficon Express16S
SXEnd to End Consolidation project with Oracle Database:
Customer Project steps
Awareness Sizing Solution PoC and Pre- Migration Performance
Design Production Analysis
Tests and
Capacity
Planning
Oracle DB and Perfomance Based on sizing Performance Data migration
Linux workshop, data collection and non issues solved with limited
first architecture and resources functional downtime, tests
overview estimation requirements
and technical
questions…
to
production!Agenda • IBM and Oracle • Oracle Database: Latest certifications • Why Oracle on IBM LinuxONE ? • Oracle & LinuxONE Architectures • Client cases • Summary
Oracle Architecture flexibility
Simplicity of a SINGLE data server solution
Summary : Improved efficiency with up to 100% utilization rates
Reduced administration and operational overhead
Increased Scalability
IBM High Availability + Disaster Recovery
LinuxONE Highest Security rating or classification for any commercial
for Oracle server
Improved IT economics for Linux
Reduced TCOWe have value propositions
Thanks you and Questions ?
deverge@fr.ibm.com
IBM Client Center Montpellier - FrancePlease submit your session feedback! • Do it online at http://conferences.gse.org.uk/2019/feedback/CM • This session is CM
IBM Client Center Montpellier
Our impact to the business: A wide range of activities for Clients & Partners
Briefings / Enablement sessions
Opportunity Identification Technical Support
Design Thinking - Studio Consultancy
Workshops Demonstrations
Architecture Design Industry showcase
Deep dive study
Prototyping - PopUp Garage
Benchmark
Heath Check Proof-of-Concept
Assessment Proof-of-Technology
Audit TestingSecurity GDPS - Resiliency
è GDPS development and test of
èGDPR & PCI-DSS briefings &
workshops to enable, Blockchain the solution
è GDPS WW Council
architect,& leverage z14 èE-Mandates demo to showcase
solutions è GDPS Heath Check Compliance
multi-parties banking direct Analysis
èPoint of view on GDPR (jointly debits è IT Resiliency & HACoC
with New Workloads’ team) èBenchmark report for Assessment
èPervasive Encryption demo Blockchain on LinuxOne
(WW Launch events) èBriefing & tailored workshops
èWW Security conference èHands-on labs for enablement
on Linux on z
Machine Learning Hybrid Cloud API
è WW beta test of the product èPSD2 demo to showcase third party provider
è Credit Scoring demo to showcase how ML AIS (account information services) & PIS
can improve decision making for loan IBM (payment initiation services) capabilities
authorization. Client è zAPI demo to showcase SoE & SoR integration
è zTec environment ready & used by z SW Center using z/OS Connect
teams across Europe è zAPI & PSD2 workshops
Montpellier
Oracle on z
è Linux on z Consolidation
projects and sizing
MPLbank showcase è Architecture Design
Workshop
Tests & Performance
è Unique WW asset (customer workload, 12M accounts, 700 txt/s + è Technical assistance è Customer benchmarks on z14 for performance & NFR validation
Soprabanking as core banking system of records è IBM Redbook Oracle on è Health Checks offerings (zMax, Oracle on z)
è Foster synergy between LoB & technology innovations LinuxONE & IBM Redbook è zTEC test bed and Lite environments for PoT/PoC
è Reach so far 900+ clients 70+ countries Oracle on IBM z SystemsNotices and disclaimers
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