“This presentation is for informational purposes only and ...€¦ · Config. OE/AR Commerce...
Transcript of “This presentation is for informational purposes only and ...€¦ · Config. OE/AR Commerce...
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“This presentation is for informational purposes only and may not be incorporated into a contract or agreement.”
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The following is intended to outline our general product direction. It is intended for information purposes only, and may not be
incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in
making purchasing decision. The development, release, and timing of any features or functionality described for Oracle’s products
remains at the sole discretion of Oracle.
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Vamsi MudumbaSenior Technical ManagerTechnology Adoption ProgramOracle Corporation
“This presentation is for informational purposes only and may not be incorporated into a contract or agreement.”
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Customer Case Studies:E-Business Suite 11i and GridEnabling Real Application Clusters (RAC) with E-Business Suite 11i
Session ID: S625
“This presentation is for informational purposes only and may not be incorporated into a contract or agreement.”
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Agenda
• Supported Versions for 10g Real Application Clusters ( RAC ) and 10g Automated Storage Management (ASM)
• Introduction to Customer Panel
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Supported Versions
• 11.5.7 and higher supported on 9i Real Application Clusters ( RAC )
• 11.5.9 and higher supported on 10g Real Application Clusters ( RAC )
• For latest information please go to Certify on Metalink• AppsRAP Strategic Program open for customers
interested in deploying 11i with 10g Real Application Clusters ( RAC ) or 10g Automated Storage Management (ASM)
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Customer Panel
• Cisco Systems• Shanti Iyer, IT Manager• Anitha Parimi, IT Architect
• Gartner Group• Jorge Rivas, Principal Member of IT Staff• Mohammad Shabbir, Principal Member of IT Staff
• Orbotech• Bar-Haim, CIO
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999© 2001, Cisco Systems, Inc. All rights reserved.Presentation_ID
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Cisco 11i E-Business Suite on 9i RAC
•Shanthi Iyer (Manager IT)•Anitha Parimi (11i Architect)
•Cisco Systems
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Agenda
• Key drivers• When we started..• Where we are now..• I2R and QTC RAC
implementation• RAC benefits• Lessons learned
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Building a Foundation for Cisco’s Future Success
Drive industry best practices and capabilities
Maintain Cisco Leadership Position• Breakaway differentiation
Scalable, Simplified, and Integrated Business Capabilities• Cost Saving and productivity
Common Technology and Business Process Platform• Enables System Level Capabilities
AirAir
FoodFood
Establish architecture for a process environment
Optimization and integration of business processes
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Business Drivers
• Market Dynamics•Growing recognition of the power of cross-functional collaboration•Greater demand for external collaboration with suppliers, distributors, partners and customers•Enhanced support in ERP systems for e-business models
• Internal Drivers•Oracle 10.7 applications and RDBMS 8i at end-of-life•Legacy custom applications and bolt-ons•Uptime requirements and SLA•TCO
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OE/AR
CommerceGateway
ServiceQuoting
ServiceContracts
ServiceQuoting
ExternalDMZ
Internal
Ordering Tool
XML, EDI
Change OrderTool
eCommerceEngine
OE/AR(EMEA)
WW MfgUS Fin
EMEAFin
ASIA/AIFin
Global OrderPromising
ServiceOrders
CARECall Center
MetrixSrv Logistics
CalicoSrv Config
10.7 11i
Custom3rd PartyProduct
Service
When we started..2001
RenewalManager
Collections
May 2001
May 2003
June 2002
June 2003
ProductConfig
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OE/AR
CommerceGateway
ServiceQuoting
ServiceContracts
ServiceQuoting
ExternalDMZ
Internal
Ordering Tool
XML, EDI
Change OrderTool
eCommerceEngine
OE/AR(EMEA)
WW MfgUS Fin
EMEAFin
ASIA/AIFin
Global OrderPromising
ServiceOrders
Issue toResolution
10.7 11i
Custom3rd PartyProduct
Service
Current state - 2005
RenewalManager
May 2001
May 2003
June 2002
June 2003
Prod/ ServiceConfig
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Drivers for Real Application Clusters
• Reduce operating expenses• Zero downtime for mission critical applications• Architecture to scale systems horizontally
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I2R – RAC ImplementationDec 2003
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I2R: Oracle9i RAC Architecture
PROD 1 PROD 2
Listener _ PRDListener _blt Listener_P
RD
Data Flow
Failover
11i UsersBolt-onUsers
Bolt on AppsOnline Reporting
Cisco LD
APPS1 APPS2 APPS3
CM
Gig E Interconnect
Failover
Mid range Servers
Clu
ster
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Cisco11i I2R: Profile
•DB Version: 9.2.0.5•Size of DB: 4.6TB•Workload distribution•DB Servers: 2 node, 32 way high end servers with 64GB RAM•App Servers: 3 nodes, 8 way mid range servers with 32GB RAM•E-Business Suite: 11.5.8•Biz function: Support and Service Logistics•Conc Jobs per day: 300K
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QTC –RAC ImplementationAugust 2005
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QTC Technology Drivers
• 9.2.0.6 with RAC (server side load balanced)• Oracle E-Biz suite on Linux• 10gAS Single-Sign-On• NAS and shared APPL_TOP• Cisco Content Switch Module • Oracle E-Biz suite to 11.5.9• Gig-E Cluster interconnect
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QTC: Oracle9i RAC Architecture
NASFiler
NASFiler
PROD2PROD1
Bolt-on Applications
11i-prd-06
02
05
04
03
01
OnlineUsersCSM Load
Balancer
Linux Apps ServerFarm
Bolt-on Applications
Shared appl_top
GigE Cluster Interconnect
NASStorage
GIGE
Batch Processing$U Cluster
CM Cluster
Listener_prd2
Listener_prdcm
Listener_prd1
Listener_prdcm
FailoverData Flow
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Cisco 11i QTC Profile
•DB Version: 9.2.0.6•Size of DB : 1.3TB•Server side load balancing•DB Servers: 2 node, 48 way high end servers with 48GB RAM•App Servers: 8 X Linux DL380, 2 X 12•E-Biz : 11.5.9•Biz function : OM-AR•Conc Jobs per day: 25k
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RAC Node 1& 2:- Run Queue(Daily)
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Server Side Load balancing -Distribution (Daily)
Node1 host
Node2 host
instance2instance2
instance1
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Benefits of Apps on RAC
•Horizontal scalability and load balancing provides opportunitiesfor consolidation
•99.999 availability requirements for mission critical business applications
•Eliminate conventional reporting environments
•Reduce operating expenses such as storage and resource costs
Performance Scalability Reliability
“ Deliver business value by leveraging RAC technology “
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Lessons Learned
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Standard Change Flow & Environment Refresh
Patch Verification
Test Cycle B
DEV PRODSTAGENo RAC
RAC
No RAC RAC RAC
Performance
RAC
Test Cycle A
Non-RAC
Bug Fixes / Small Projects
Large Upgrades
Project DEV
No RAC
Change Flow Quarterly refresh of DEV & STGAdhoc refresh based on project schedule
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Partnership and Collaboration
• External• Consulting engagement with Oracle “APPSRAP” team•Direct channel with core oracle RAC team•Oracle SSC engagement
• Internal •Offshore team engagement •Performance team•Data Migration team•RMO (Release Management Office)
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Release Management Capability
EnvironmentPlanning
EnvironmentPlanning
RiskMgmt/Change
Control
RiskMgmt/Change
Control
Organizational Adoption
Organizational Adoption
Data MigrationData Migration
Quality/TestQuality/Test
BoundaryMgmt
BoundaryMgmt
TransitionPlanning
TransitionPlanning
PerformancePerformance
ReleaseManagement
Once Release is EC, Rel Delivery ensures success
ReleaseManagement
Once Release is EC, Rel Delivery ensures success
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End Game
•Agile business structure that can quickly respond to new business opportunities•Ease of doing business with us•Optimized business processes that raise productivity•Lower total system cost of ownership
It’s All About the Business
��������������
� � �� � � �
������ �� � �� �� �
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Enabling RAC in E-Business Suite 11i
‘Customer Panel’
•Jorge Rivas•Mohammad Shabbir•Principal Members of IT staff
•Publishing Company in NorthEast
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Topics• Business Requirements
� Background -- E-business Suite Implementation� High Availability Needs
• Hardware Vendor Selection• Technical Architecture• Experiences
� Technical Issues Encountered� Benefits Realized� Lessons Learned
• Q & A
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Introduction
• Real Application Clusters (9i / 10g RAC) is a powerful feature that can greatly enhance an application's scalability and availability. Also, RAC is the primary building block for enabling ‘Grid architecture’ – “Oracle’s quote”
• In this panel discussion, as one of the users of RAC technology, we will discuss configuring RAC in a 11i environment and our experiences with the technology ‘so far’
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Business Requirements
• Legacy Processes [leading to high ‘Operational Costs’]• Many SILO Systems [Complex Infra]• Need for an ERP System to support:
� Customers, Products, SOX compliance & Finance Business
• Business Continuity:� Need to support Global Business� Need for increased system availability, and system
scalability [Self-Service demands]
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Key Technical Objectives
• Implement …• Redundant fault tolerant architecture to protect
against hardware failure• High Availability Database and Middleware
Server solution• Architecture that will provide capacity on demand
(temporary or permanent provision)• Architecture that provides future platform of
choice
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RAC Infrastructure Planning
Hardware Vendor Selection Criteria …• Proven PA-RISC [Uncompromising Choice!]• Scalability / Integration [Future Oracle Apps
needs]• Lowest risk and fastest to deploy
• In-house PA-RISC Expertise
• PA-RISC [Eligible to migrate to Itanium in future]
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Architecture
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Architecture - Details
• 9iRAC on the database tier for scalability and high availability
• Two node cluster - HP PA-RISC servers• HP SAN System for DB Storage• HP ServiceGuard to enable clustering
11i10 DB Infrastructure
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Architecture – Details …Continues
• Hardware load balanced & deployed on HP PA-RISC
• SAN storage for the middle-tier servers• All middle-tier servers configured and
deployed with identical software stacks• Each server have local SAN mounts, which
contain the application XXXX_TOP directory structures
11i.10 MW Infrastructure (WEB/FORMS Tier)
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• Hardware deployed on HP PA-RISC• SAN storage for the middle-tier servers• All middle-tier servers configured and
deployed with identical software stacks• Each server have local SAN mounts, which
contain the application XXXX_TOP directory structures
Architecture – Details …Continues11i.10 MW Infrastructure (CM/Admin Tier)
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RAC Tech Stack - Details
• Hardware:• HP PA-RISC two node database cluster• HyperFabric High-speed Interconnect• I/O [SAN – 2GBit FC Connectivity, Raw Devices]
• Software:• Oracle9i (9.2.0.6)• Oracle UDP/IP [Cluster Interconnect IPC]• HP ServiceGuard 11.16 [extensions for RAC]• TDPO/RMAN [for online backups]• GRID Control [alerts setup]
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Customer – Overall Systems Architecture
WAN
Web Browser
10/1
00 E
ther
net
10/1
00 E
ther
net
ExtranetPortal
VPN
Load Balancer
opdb1
opdb2
Web Browser
Web Browser
Firewall
Web Browser
Internet Intranet9iR
AC
��������
opweb1
opweb2
opcm1
Failover
venus marsseleneg.com
9iRAC
opi1 opi2
�� ����� db_ebs
db_ebs
db_athn
db_sfa
db_gdw
db_gcom
� ��������
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Experiences
• Technical Issues Encountered• Stability issues, using HMP with HyperFabric
• Support Challenges• Cloning Complexity
• Benefits Realized• Fault Tolerance ‘so far’
• Lessons Learned• Get expertise help early in the infra design phase
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E-Business Suite on Linux/9i RAC Migration
•Jacob Bar-Haim•CIO & Corporate VP for IT
•Orbotech Ltd.
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The Markets We Serve
New
technologies for core m
arkets
AOI
CAM
Direct Imaging
Plotting
New Technologies
AssembledPCBs
Flat-PanelDisplays
BarePCBs
NewMarkets
New marketsfor core technologies
Orbotech is a world leader inproviding yield-enhancing solutionsto the electronics industry
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N. America
Europe
IsraelJapan
Asia Pacific
Our Strength• Technical expertise
• The industry’s top scientists• Multidisciplinary know-how• Major investment in R & D
• Core Technologies• Numerous Patents & Patents
Applications
• Global Infrastructure• 1500 Employees in over 30 countries
• Comprehensive Customer Support• Financial Strength
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PCB Bareboard
42%
CAR3%
Display47%
PCB Assembly
8%
Revenues & Distribution($ Millions)
163,0
65,4
154.3
69,6
110,6
34.1
151.8
38.0
0,0
50,0
100,0
150,0
200,0
250,0
300,0
350,0
2003 2004 H1 2004 H1 2005
ServiceSales
228.4
315.2
144.7189.8
Europe8% Japan
9%
Pacific Rim73%
North America
10%
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Global Infrastructure
IsraelHeadquartersMain R&DProductionIT Central Data Center
Europe6 Offices 3 CS Centers2 R&D Centers3 IT centers
N. America2 Offices 2 CS Centers1 IT Center
Japan2 Offices1 CS Center 1 R&D Center1 IT Center
1500 Employees in over 30 countries
Pacific17 Offices 16 CS Centers6 IT Centers
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WISE : Orbotech’s Oracle Apps. Implementation•Customers:
•400 employees in headquarter•200 employees in the subsidiaries
•WISE Team:•1 Manager•2 DBA•4 System analysts and 6 Programmers•2 Support engineers
• Modules:• Logistics (INV, PUR, SCP,
OM, WIP, QA)• HR (Training, Recruitment)• Finance (AP, AR, GL)
• Interfaces:• Service (OpenUPTIME)• ECO, Archive• HR Benefits• Travel Expenses
• Reporting Tools: • Discoverer• Cognos tools (EIS)
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WISE History
• WISE I (Logistics modules, Order entry, GL) • “One Instance for All”• Configuration: 10.7 on windows platform and Oracle 7.x
Database• Implementation : 1997 – 1999• Going live : Apr-1999
• WISE II (HR, OM, 3rd party warehouses)• Configuration: 11i (11.5.4), Web based• Implementation : 2001 – 2002• Going live : Feb-2002• Implementing Multi-Org
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WISE History
• WISE III (Finance, Improved OM)• Implementation: 2005 • Going live Phase I: August-2005: Israel & Pacific• Going live Phase II: May-2006: USA, Europe & Japan
• WISE IV - 2006• Version 11.5.10 on Linux platform and Oracle 10G Database• PLM, Spare Parts Managements, Collaborative Planning,
Contracts Management, e-Business management (DBI), OAM(?)
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Migration Goals
• Implement Orbotech’s Redundancy Policy
on the ERP System
• Solve Infrastructure Scalability Barriers
• Use mainstream architecture
• Support Orbotech world wide operation
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Orbotech’s Redundancy Policy
• Use Redundant infrastructure, including 9iRAC Database, multiple Application servers, and Load balancer
• Use Robust Central Storage• Create a DRP site for emergency
situations
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Initial Architecture Barriers
• Single Database server was close to its maximum load capacity, causing performance issues
• Oracle on Windows platform got to its maximum memory level, unable to support more than ~500 concurrent sessions (about 150 oracle applications users)
• Using non mainstream Infrastructure, reflected on Oracle’s ability to support
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Chosen Architecture for Oracle Apps. 11.5.8
• 2 x HP DL580 Intel based 4cpu servers Running Suse Linux O/S and Oracle 9.2.05 Database
• HP EVA Storage with fully redundant configuration
• 4 x HP DL380 Intel based 2cpu Linux servers for the application tier; one for concurrent manager processes and 3 for users sessions support
• Alteon Load balancer in front of the 3 application servers
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Architecture Schematic Diagram
Fiber Channel Switches
Clients
Backbone Distribution Switch
StorageLAN
Distribution Switches
Servers Backbone Switch
Load Balancer
DB Servers App. ServersLAN
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DRP Site for Critical Systems
Firewall
Clients
Backbone Network SwitchDRP Site - Leased Line
DMZInternet
Production ServersDRP Servers
DMZ
DRP Site H.Q Site
Firewall
Subsidiaries
Daily Data Replication
DRP Site
Subsidiaries
H.Q Site
DRP Site – Leased Line
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Project Highlights
Phase I• Move Database from Windows platform to Linux• U/G Database from Ver. 8.1.7 to 9.2.05 and
implement RAC• Move Concurrent Manager to a dedicated application
server• Application tier is left on Windows platform• Project team included : Orbotech’s DBA and System
team, Oracle’s 9iRAC expert, Oracle’s Applications Expert, HP Linux and storage experts.
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Project Highlights
Phase II• Move Application tier to Linux using Oracle migration
process• Move Environment processes to Linux (printing, mail,
fax, etc …)• Extensive testing due to platform changePhase III• U/G Application tier from 11.5.8 to 11.5.10• Database U/G to 10G
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General Project Time Table
H1/2006Migration to Apps. Ver. 11.5.10 & DB Ver. 10G
Phase IIISystem Upgrade
1 Month (Planned for Q4/2005)
Installing & Migration.
2 Months (Planned for Q4/2005)
Pilot & Excessive application testing.
Phase IIApplication Tier Migration to Linux.
1 Month (done)Purchasing, Installing, Stress test & Migration
2 Months (done)Planning, Sizing & PilotPhase IDatabase Migration to Linux and 9i RAC.
DurationDescriptionStage
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The System is more stable
Performance is better and consistent
All known bottlenecks removed (more users can connect simultaneously).
Parallel concurrent processing (necessary when RAC is used) is not working reliably on Windows platform, forcing the Migration of the application tier to Linux also (Phase II)
Lessons & Current Status
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Thank You!
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Q U E S T I O N SQ U E S T I O N SA N S W E R SA N S W E R S
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