the ORACLE EXALOGIC X3-02 ELASTIC CLOUD SYSTEM rdware and Software Engineered to Work together” Jithin Kuriakose Roll No. 27 CSE VIII KMCT College of Engg.
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the ORACLE EXALOGIC X3-02 ELASTIC CLOUD SYSTEM
“Hardware and Software Engineered to Work together”
Jithin KuriakoseRoll No. 27
CSE VIIIKMCT College of
Engg.
Agenda
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The Elastic Cloud
Conclusions
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Integration with Data Centres & Exadata
Elastic Cloud technology in an Enterprise
Exalogic System Architecture
Advantages and Disadvanatges
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The Exalogic Elastic Cloud System – an overview
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Conclusions
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Integration with Data Centres & Exadata
Elastic Cloud technology in an Enterprise
Exalogic System Architecture
Advantages and Disadvantages
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The Exalogic Elastic Cloud System – an overview
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✓ The Elastic Cloud
The Elastic Cloud System
“The quantifiable ability to manage, measure, predict and adapt responsiveness of an application based on real time demands placed on an infrastructure using a combination of
local and remote computing resources.”
Capable of handling sudden, unanticipated, and extraordinary loads
SaaS, IaaS, PaaS elasticty is defined interms f time(1hr,
15millisecs etc) Two types
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Conclusions
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Integration with Data Centres & Exadata
Exalogic System Architecture
Advantages and Disadvantages
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The Exalogic Elastic Cloud System – an overview
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✓The Elastic Cloud✓Elastic Cloud technology in an Enterprise
• enterpise needs complex & expensive IT systems to support its BP
• No longer needs an internal IT department, business within a business
• Pay as you go concept – cloud• can be used to provide certain
services to the employees & clients
• interested in private clouding
In an EnterpriseThe relevance of elastic cloud in an enterpise
Year0
50100150200250
201120122016
ENTERPRISE SPENDINGS
In an EnterpriseThe relevance of elastic cloud in an enterpise
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Conclusions
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Integration with Data Centres & Exadata
Exalogic System Architecture
Advantages and Disadvanatges
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✓The Elastic Cloud✓Elastic Cloud technology in an Enterprise
The Exalogic Elastic Cloud System – an overview✓
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• consisting of software, firmware and hardware• enterprises may deploy Oracle business applications, Oracle Fusion
Middleware etc• reliability, availability, scalability and performance• reduces costs across the application lifecycle • Easy maintenance, effort free • ORACLE - standards-based, best-of-breed component products and
technologies
“Hardware and software engineered to work together”
Exalogic Elastic Cloud System
Engineered System vs “Piece Meal”
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OVERVIEWORACLE Exalogic X3-02
abcd
Exalogic X3-02The Hardware
Exalogic Elastic Cloud Software
OVERVIEWORACLE Exalogic X3-02
Exalogic Elastic Cloud Software
Exalogic X3-02The Hardware
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• Standard 19” 42U rack configuration• High performance disk storage• High bandwidth communication channels(10GbE)• Fully redundant configurations• x86 Xeon / SPARC T3 processors• Redundant power supplies• Fast ECC DIMM Memory• Two SSD’s• ORACLE Exabus & InfiniBand standards
The HardwareORACLE Exalogic X3-02
• Most successful and pervasive implementation technology – JAVA• Ideal environment for enterprise java and java based infrastructures• Fusion middleware portfolio supported• The next gen java server - ORACLE Weblogic suite included• Weblogic Server, JRockit, HotSpot, Coherance• Choice in OS – ORACLE Linux and ORACLE Solaris• All applications run in above also runnable in Exalogic
The SoftwareORACLE Exalogic X3-02
Here We are…
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Integration with Data Centres & Exadata
Advantages and Disadvantages
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Conclusions
✓The Elastic Cloud✓Elastic Cloud technology in an Enterprise
The Exalogic Elastic Cloud System – an overview✓Exalogic System Architecture✓
ORACLE Exalogic X3-02
System Architecture
• Standard Configurations Eighth Rack Fourth Rack Half Rack Full Rack Multiple Rack
ComponentsORACLE Exalogic X3-02
Exabus – The communication standard
Exalogic Control and System Utilities
Linux and Solaris
x86 Computation Nodes
Management Switch
ORACLE VM (hypervisor)
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ZFS Storage Appliances
The ExabusORACLE Exalogic X3-02
Greatest available bandwidth (40Gb/s)
Lowets latency (1.07μs)
Reliable delivery High security and
QoS Supports upper-stack
protoocols IP(IPoIB) and Ethernet (EoIB)
InfiniBand Features
• Communication I/O fabric• Defining architectural feature of exalogic• Based on QDR InfiniBand• Integration with datacentres – 10GbE
ports• Interoperablity with Ethernet based
switches• RDMA through OFED™ • IPv6 support
Exabus Feature
Exabus Traffic DirectorORACLE Exalogic X3-02
Exabus Traffic DirectorORACLE Exalogic X3-02
High Availability
High Performance & Flexible Routing
periodic health checks regular back-up servers failover load balancing dynamic reconfiguration
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3Controlling the request load and QoS
4Security, Monitoring & Integration with Weblogic Server
Exabus Traffic DirectorORACLE Exalogic X3-02
High Availability
High Performance & Flexible Routing
SSL/TLS offloading Content caching HTTP compression
3Controlling the request load and QoS
4Security, Monitoring & Integration with Weblogic Server
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request based routing request rate acceleration connection limiting
Exabus Traffic DirectorORACLE Exalogic X3-02
High Availability
High Performance & Flexible Routing request rate limiting
quality of service tuning
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Controlling the request load and QoS
4Security, Monitoring & Integration with Weblogic Server
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Exabus Traffic DirectorORACLE Exalogic X3-02
High Availability
High Performance & Flexible Routing
Reverse proxy SSL 3.0, TLS 1.0
support2
Controlling the request load and QoS
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Security, Monitoring & Integration with Weblogic Server
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periodic recording of activities
Designed to work with weblogic server
• Stores application binaries, logs, contents to execute
• Two physically separate storage heads (active/standby)
• Read & write caches – two solid state memories
• Many SCSI disks to a single ZFS cluster
Exalogic StorageORACLE Exalogic X3-02
Compute NodesORACLE Exalogic X3-02
• two Intel Xeon/SPARC T3 multi core processors
• High speed error correcting RAM• Solid state disk drives (RAID)• Redundant fans & power supplies• Dual port InfiniBand Host Channel
Adaptor(HCA)
Each node contain: -
Compute NodesORACLE Exalogic X3-02
• two Intel Xeon/SPARC T3 multi core processors
• High speed error correcting RAM• Solid state disk drives (RAID)• Redundant fans & power supplies• Dual port InfiniBand Host Channel
Adaptor(HCA)
Each node contain: -
Operating SystemsORACLE Exalogic X3-02
ORACLE LINUX
ORACLE SOLARIS
• ORACLE linux unbreakable enterprise kernel
• no changes in existing linux applications
• ORACLE Solaris 11• Zones – kernel level server
virtualization technology• Solaris 10 applications also
supported
• Sub-divide a physical compute node into multiple vServers
• SR-IOV : Single Root I/O Virtualization• Application running vServers need
special drivers• Advantage of the method
ORACLE VM (hypervisor)ORACLE Exalogic X3-02
Here We are…
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Advantages and Disadvantages
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Conclusions
✓The Elastic Cloud✓Elastic Cloud technology in an Enterprise
The Exalogic Elastic Cloud System – an overview✓Exalogic System Architecture✓Integration with Data Centres & Exadata✓
• To any devices using 10GbE connectivity
• Internal technology – InfiniBand, external ordinary 10GbE
• Exadata + Exalogic (InfiniBand supported)
IntegrationORACLE Exalogic X3-02
• Hardware firewalls• Storage systems• Databases• Load balancers• Other ORACLE
products
Integration
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ORACLE Exalogic X3-02
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Conclusions
✓The Elastic Cloud✓Elastic Cloud technology in an Enterprise
The Exalogic Elastic Cloud System – an overview✓Exalogic System Architecture✓Integration with Data Centres & Exadata✓Advantages and Disadvantages✓
AdvantagesORACLE Exalogic X3-02
High Application Responsiveness
Application Capacity
Designed to work with weblogic server
Database Communication
Fast set-up and efficient operation
Foundation For Mission Critical Cloud
Extreme Java Performance
AdvantagesORACLE Exalogic X3-02
Application Capacity
Designed to work with weblogic server
Database Communication
Fast set-up and efficient operation
Foundation For Mission Critical Cloud
Extreme Java Performance
High Application Responsiveness
AdvantagesORACLE Exalogic X3-02
Designed to work with weblogic server
Database Communication
Fast set-up and efficient operation
Foundation For Mission Critical Cloud
Extreme Java Performance
High Application Responsiveness
Application Capacity
AdvantagesORACLE Exalogic X3-02
Designed to work with weblogic server
Fast set-up and efficient operation
Foundation For Mission Critical Cloud
Extreme Java Performance
High Application Responsiveness
Application Capacity
Database Communication
AdvantagesORACLE Exalogic X3-02
Designed to work with weblogic server
Foundation For Mission Critical Cloud
Extreme Java Performance
High Application Responsiveness
Application Capacity
Database Communication
Fast set-up and efficient operation
AdvantagesORACLE Exalogic X3-02
Designed to work with weblogic server
Extreme Java Performance
High Application Responsiveness
Application Capacity
Database Communication
Fast set-up and efficient operation
Foundation For Mission Critical Cloud
• Few experts are doubtful – Is Exalogic elastic?• Concept of box is not suited for elasticity• No scaling back performed• Scalability option is only for storage racks, not for cores
& RAMS• Locked in to one vendors platform – ORACLE• Locks buyers in to a vareity of ORACLE technology
(Fusion, JRockit, HotSpot)• High cost for support contracts• No control over price
DisadvantagesORACLE Exalogic X3-02
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✓The Elastic Cloud✓Elastic Cloud technology in an Enterprise
The Exalogic Elastic Cloud System – an overview✓Exalogic System Architecture✓Integration with Data Centres & Exadata✓Advantages and Disadvantages✓
Conclusions✓
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CONCLUSIONSORACLE Exalogic X3-02
By deploying Exalogic Elastic Cloud, enterprises can• Accelerate time-to-value by eliminating
uncertainity, complexity & effort across the application and infrastructure development life cycle
• Improve ROI and IT investment by reducing CAPEX & OPEX
• Increase the perfromance and efficiency for exsiting Linux, Solaris & Java Applications
• Improve application & infrastructure reliablity, scalability & availablity
“Oracle Exalogic is an engineered hardware and software system designed to provide the ideal
private cloud platform for Oracle‘s Fusion Middleware and business application platform for
Oracle applications and third party applications”
ANYCLARIFICATION
S…?
[1] Michael Palmeter, Sanjeev Sharma, ORACLE Exalogic Elastic Cloud: System Overview. An ORACLE Whitepaper, November 2012[2] Mike Piech, Michael Palmeter, Mike Lehmann. ORACLE Exalogic Elastic Cloud : A Brief Introduction. An ORACLE Whitepaper, March 2011[3] Steve Callahan, Ola Torudbakken, ORACLE Exalogic Cloud : Datacenter Network Integration. An ORACLE Whitepaper, November 2011[4] Joel Weise, ORACLE Exalogic Security. An ORACLE Whitepaper, June 2012[5] What Oracle Solaris Brings to Oracle Exalogic Elastic Cloud. An ORACLE Whitepaper, November 2011
REFERENCES
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THANK YOU…