oracle in the cloud
DESCRIPTION
Virtathon 2011TRANSCRIPT
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Cloud Computing with
Amazon and Oracle
Lewis Cunningham FIS Global, System Architect http://it.toolbox.com/blogs/oracle-guide http://databasewisdom.com/ 7/15/2011
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Introduction
•Oracle ACE Director
•Author
•Former Cloud Architect for EnterpriseDB
•Currently Data Architect at FIS Global
•Blogger, An Expert's Guide to Oracle
Technology
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My books
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Agenda
•What Is Cloud Computing?
•What Does Amazon Offer?
•The Value Proposition
•Where Does Oracle Fit In?
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What is Cloud Computing?
Cloud computing is using the internet to access someone else's software running on someone else's hardware in someone else's data center. Lewis Cunningham
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What is Cloud Computing?
Distributed Computing
• Remember SETI@Home?
• Heard of HADOOP?
• Grid Computing
• Distributed computing is spreading a large task over many machines
• Distributed computing can be cloud computing but is not cloud computing
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What is Cloud Computing?
Software as a Service SaaS
• Gmail & Yahoo Mail • Google Docs • Mozy Online Backups • EMC Fortress Remember Application Service
Providers? The next big thing of 2000 that didn't happen.
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What is Cloud Computing?
Platform as a Service PaaS
• Salesforce.com • Google App Engine • Aptana • Provides a development platform and
hosting
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What is Cloud Computing?
Infrastructure as a Service IaaS
• Amazon Web Services (AWS) • MS Windows Azure • AT&T Synaptic • HP Enterprise Cloud • GoGrid, Rackspace, Citrix
OpenStack (OSS Cloud) • Everybody and their brother
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What is Cloud Computing?
Key Features • Virtualization • Nearly instance scalability • Everything is a service • Utility style (pay for what you use) • Hardware, OS, Software, Storage &
Network
Infrastructure as a Service IaaS
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What Does Amazon Offer?
• Amazon Machine Image (AMI) • Amazon Images • Public Images • Private Images • VM Import
• Linux, Solaris, Windows
Electronic Compute Cloud EC2
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What Does Amazon Offer?
• Hardware Virtualization • CPU • Memory • Storage
• Safety • Regions • Availability Zones
Electronic Compute Cloud EC2
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What Does Amazon Offer? Electronic Compute Cloud
EC2
• Elastic Internet (IP) Addresses • Dynamic Addition • Dynamic Reallocate
• Security • XEN Hypervisor • Disk encryption is your call • Security Groups controls access
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What Does Amazon Offer? Electronic Compute Cloud
EC2 – Add Ons
• Virtual Private Cloud (VPC) • CloudWatch • Auto Scaling • Metrics • Monitoring
• Elastic Load Balancing
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What Does Amazon Offer? Electronic Compute Cloud
EC2
• Elastic Block Store (EBS) • Like a USB Drive or NAS • Portable between AMIs • Persistent • Dynamically add and remove • Snapshots to S3
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What Does Amazon Offer? Electronic Compute Cloud
EC2
• SLA • Amazon warrants 99.95% uptime • <99.95 gets a 10% discount
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What Does Amazon Offer? Electronic Compute Cloud
EC2
• Computing Power based on a Compute Unit
• 1 Compute Unit = 1 Circa 2007 1.0-1.2 GHz Opteron or Xeon CPU
• Cost is based on Memory, Storage and Compute Units
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What Does Amazon Offer? Electronic Compute Cloud
EC2
• Many Combinations of Hardware • Standard Instances • Micro Instances • High Memory Instances • High CPU Instances • Cluster Compute Instances • Cluster GPU Instances
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What Does Amazon Offer? Electronic Compute Cloud
EC2
• Pricing • Wide range of prices by compute
power and memory
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What Does Amazon Offer? Electronic Compute Cloud
EC2
• Licensing – Talk to your account manager • EE – 1 Compute Unit = 1 x86 Core • SE – 4 Compute Units = 1 Processor
• Enterprise License can use EC2
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What Does Amazon Offer? Electronic Compute Cloud
EC2
• Data Guard + Availability Zones • Streams • No RAC
• TDE • VPD • Need to use Network Encryption • Encrypt your disks
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What Does Amazon Offer?
• API Driven Storage • Get, Put and Delete • Organized around buckets • Bucket like a directory • Bucket can hold objects or more buckets • Objects can be up to 5tb each • Buckets can be stored in multiple
regions
Simple Storage Service S3
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What Does Amazon Offer?
• Access – Fast & Reliable • HTTP – REST, SOAP or BitTorrent • Secure • Access Control Lists (ACL) • Transfer uses SSL (encryption) • Can encrypt data at rest
• AWS Import/Export
Simple Storage Service S3
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What Does Amazon Offer?
• SLA • 99.9% Uptime Guarantee • If Between 99% and 99.9% Uptime • 10% Credit
• If <99% Uptime • 25% Credit
Simple Storage Service S3
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What Does Amazon Offer?
• Oracle Secure Backup • RMAN • Compress • Encrypt • Upload to S3
• Licensed by # of parallel upload streams
Simple Storage Service S3
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What Does Amazon Offer? Relational Database Service
RDS
• Oracle (EE, SE, SE1) on AWS without the admin
• Buy with a license or BYOL • Licensing by the Hour • License Oracle for $0.16 per hour! • Includes all the hardware and
software costs! • License included for SE1 only
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What Does Amazon Offer? Relational Database Service
RDS
• Pre-configured Database • Configuration allowed via Parameter
Groups • Add memory, storage and CPU on
demand • Amazon keeps the DB patched • Amazon Backs it Up
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What Does Amazon Offer? Relational Database Service
RDS
• Instance Classes – all 64 but • Small: 1.7GB, 1 CU, Moderate IO • Large: 7.5GB, 4 CU, 64bit, High IO • Extra: 17.1GB, 6.5 CU, High IO • Double Extra: 34GB, 13 CU, High IO • Quad Extra: 68GB, 26 CU, High IO
• Storage – 5GB to 1TB
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What Does Amazon Offer? Relational Database Service
RDS
• Manage via the AWS Management Console
• Monitor with CloudWatch • SLA?
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What Does Amazon Offer?
• Economics • Dev & Test no upfront capital • If you buy, buy exactly what you need • Pay for what you use • Pay as you go
• Easier • Faster
Value Proposition
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Where Does Oracle Fit In?
• Oracle AMIs • Oracle 11g EE, SE & SE1 32-Bit & 64-Bit • Oracle Enterprise Linux • Oracle Weblogic • Data Mining • ApEx • Oracle provides licensing and support
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Where Does Oracle Fit In?
• Oracle Secure Backup Cloud Module • RMAN to S3, 9iR3 & higher • More reliable than tape • Faster than tape (40-50MB/Sec) • Takes care of off site storage • Can restore directly to EC2 Instances
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Where Does Oracle Fit In?
• RDS • Very easy setup • Outsource administration to Amazon • SE1 license by the hour is great for small
businesses
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Cloud Computing with
Amazon and Oracle
Lewis Cunningham FIS Global, System Architect http://it.toolbox.com/blogs/oracle-guide http://databasewisdom.com/ 7/15/2011