2010 Cloud Computing Presentation Key Highlights

2010 IUT Cloud
Computing Presentation
Presented by
Raymond Gao
9 Novembre, 2010

Describe myself
 Job history
 Chief Architect @ Nokia Business Infrastructure
 Senior E-Commerce Architect / Technical Manager @ Sun
Microsystems (now Oracle)
 Board of Director for Project JXTA (P2P Computing like Bit Torrent)
 Java Community Process Member
 Amazon User Group Leader
 Publications
 Editor-in-Chief, Peer-to-Peer Computing Journal (Peer-reviewed)
 eAI Journal, Enterprise Linux, XML Journal, …
 Conferences
 JavaOne, WebServices One, Dagstuhl (Max Planck Institute), Dresden,
etc
9 Novembre, 2010 2010 IUT Cloud Computing Seminar
2

Presentation Overview
What is cloud computing?
How does cloud computing affect you (research &
study)?
Trend and major players in cloud computing
Analysis of leading players
Demonstrations of cloud computing
Q & A
3

Understand the audience
How many people have used server virtualization
software?
 Using Parallel Desktop? Virtual PC? Or VMWare products?
 Ask their experience about these software
How many people have created dynamic websites? (PHP,
CGI, Java, ROR)
How many people have used managed server hosting?
4

What exactly is cloud computing?
9 Novembre, 2010
5
2010 IUT Cloud Computing Seminar

The details
Give definition
 How many people don’t have electricity at home?
 Cloud computing is just like electricity and better
Describe the benefits of cloud computing
 Cost
 Flexibility
 Reliability
 Rapid scaling
 Repeatable process
6

What is Cloud Computing?
7
First, think of your electricity
service…
Power is available to you on-
demand, you pay only for what you
use -> CPU, bandwidth, storage,
memory
…and you plug into a vast electrical grid
managed by professionals to get you the
lowest cost, most reliable power with
much greater efficiency and safety than
you could probably do on your own.

Introducing Amazon Web Services
8
AWS provides flexible, scalable, secure, and cost-effective
IT infrastructure for businesses of all sizes around the
world.
Compute power and storage is
available to you on-demand,
you pay only for the resources
you use…
…running on scalable, reliable, and secure
infrastructure operated by Amazon Web
Services, based on the knowledge gleaned
from over a decade of building efficient and
dependable infrastructure for
Amazon.com.

Why is Cloud computing important?
9

2007: AWS bandwidth usage surpassed
Amazon.com global websites
Today: AWS bandwidth usage 30% greater
than Amazon.com global websites
Bandwidth Usage:
AWS Usage Graph
10

Amazon S3 Momentum
11
Total Number of Objects Stored in Amazon S3
2.9 Billion
14 Billion
40 Billion
102 Billion

Facebook Members
More than 500 million
active users
over 900 million objects
(pages, groups, events and
community pages)
About 70% of Facebook
users are outside the
United States
12

With Zucker
13

Predicting Infrastructure Needs
14
ComputePower
Time
Predicted Usage
Actual Usage
Waste
Customer
Dissatisfaction

Wall Street & Amazon EC2
15
NumberofEC2Instances
300 CPU’s on
weekends
Thursday
4/23/200
9
Friday
4/24/2009
Sunday
4/26/2009
Monday
4/27/2009
Tuesday
4/28/2009
Saturday
4/25/2009
Wednesday
4/22/2009
3000--
300 --

Amazon Web Services
16
Compute
Amazon Elastic Compute
Cloud (EC2)
-Elastic Load Balancing
-Auto Scaling
Storage
Amazon Simple Storage
Service (S3)
-AWS Import/Export
Your Custom Applications and Services
Content
Delivery
Amazon
CloudFront
Messaging
Amazon Simple
Queue Service
(SQS)
Payments
Amazon Flexible
Payments Service
(FPS)
On-Demand
Workforce
Amazon
Mechanical Turk
Parallel
Processing
Amazon Elastic
MapReduce
Monitoring
Amazon CloudWatch
Database
Amazon RDS
Amazon SimpleDB
Management
AWS Management
Console
Tools
AWS Toolkit for Eclipse
Isolated Networks
Amazon Virtual Private
Cloud

AWS Console
Saturday, Oct 2nd, 2010 2010 DFW Cloud Computing Seminar
17

Elastic Fox – A management tool
Saturday, Oct 2nd, 2010 2010 DFW Cloud Computing Seminar
18

Rationales for cloud computing
Variable Load
Reliability
Flexibility
Low-Latency
Highly Scalable
Easy-to-user
19

AWS Global Reach
20
Amazon EC2, Amazon Elastic MapReduce,
Amazon SimpleDB, Amazon SQS
Amazon S3
Amazon CloudFront
Ashburn, VA / Dallas, TX / Los Angeles, CA / Miami, FL / Newark,
NJ / Palo Alto, CA / Seattle, WA / St. Louis, MO / Amsterdam /
Dublin / Frankfurt / London / Hong Kong / Tokyo
US Standard
US West (Northern California)
Europe (Dublin)
Singapore (coming soon)
US East (Northern Virginia)
US West (Northern California)
Europe (Dublin)
Singapore (coming soon)

How can universities benefit from
cloud computing?
Developing new software
 Setup and tear down environment
 Show a visual example
Teaching
 The environment is prebuilt from the AMI image, making
software development really simple
Cost
Amazon University Grant program
21

http://Aws.Amazon.com/eduction
Class Grant - $100 AWS credit for each student
 University of Maryland
 Harvard University
Research Grants – 4x a year
Student competition
Startup challenge
22

Demonstration of A
Headless AMI Server - Ubuntu
23

AWS Cost Structure
Time based – Usage based on Hours
 EC2
Transaction based - Number of hits per time-period
 RDBS
Size based
 S3 – GB / month
24

Instants Type
1 ECU = 1.0 – 1.2 GHz Opteron/Xeon from 2007
25
RAM Cores x ECU Arch
Hourly Cost
(US-East)
Monthly Cost
(US-East)
Standard
Small 1.7 GB 1 x 1 32bit $0.085 $62
Large 7.5 GB 2 x 2 64bit $0.34 $248
Extra Large 15 GB 4 x 2 64bit $0.68 $496
High-Memory
Extra Large 17.1 GB 2 x 3.25 64bit $0.50 $366
Double Extra Large 34.2 GB 4 x 3.25 64bit $1.20 $878
Quadruple Extra
Large
68.4 GB 8 x 3.25 64bit $2.40 $1756
High-CPU
Medium 1.7 GB 2x 2.5 32bit $0.17 $124
Extra Large 7 GB 8 x 2.5 64bit $0.68 $496

Standard Instances
 Well suited for most applications
High Memory Instances
 Offer large memory sizes for high throughput applications, including
database and memory caching applications
High CPU Instances
 Have proportionally more CPU resources than memory (RAM) and are
well suited for compute-intensive applications
Amazon EC2 Instance Types

AWS monthly cost calculator
27
http://calculator.s3.amazonaws.com/calc5.html

Tools for managing AWS Cloud
Command Line
Elastic Fox & S3 Fox
AWS Management Console
Explorers – Bucket / SimpleDB
Mobile
 Ylastic
 DirectEC2
Etc.
28

 Billed for actual usage on monthly basis
 Standard Instances
 Linux/UNIX starting at $0.095 USD per hour
 Windows starting at $0.13 USD per hour
 High CPU Instances
 High Memory Instances
 + Data Transfer Costs
 Reserved Instances
 Make a low, one-time payment for each instance
 Receive lower pricing for that instance
Amazon EC2 Pricing (EU Region)

Choosing an AWS Database Solution
30
Amazon EC2 Relational
Database AMIs
Amazon Relational Database
Service
Amazon SimpleDB
Features Choose your own database
server (IBM DB2, Microsoft
SQL Server, MySQL, Oracle,
and more)
Native access to a
relational database engine,
with key features of a
relational database, such as
joins or complex
transactions
Schema-less data store
Administration Exert complete
administrative control over
your database
Gain a managed experience
and offload common
administrative tasks, such
as provisioning, backup
Zero administrative
overhead (automatic
handling of geo-redundant
replication, index creation,
database tuning)
Flexibility Easy migration path
(existing code, tools,
applications are
compatible)
Easy migration path
(existing code, tools,
applications are
compatible)
Easy to use web service APIs
Scalability Employ many of the
scalability features of
Amazon EC2
Quickly scale up resources
with only an API call
Automatic and elastic
scaling of resources to meet
request load
Backup Store snapshots to Amazon
S3
Use automatic backup
service at an interval you
specify
High availability (multiple
copies of data for reliability
and failover)

Trend and analysis of current market
Who are players?
What are they doing?
 Offering
 Strategy
 cost
31

Who are jumping on the bandwagon?
 Big Names
 Amazon *
 Google
 IBM
 Microsoft
 Oracle
 Salesforce *
 Additional players
 Facebook & Twitter (Enabler)
 RightScale
 Collab
 Heroku
 Engine Yard, …
32

Other Important Developments
Loosely coupled web
 REST vs. SOAP
 AJAX, Flash, iPad
Social Networking
 Facebook
 Twitter
 FourSquare
New Languages
 Ruby-On-Rails
 Python
33

The Meshup Web
34

Facebook Graph API
https://graph.facebook.com/oauth/authorize? client_id=...&
redirect_uri=http://www.example.com/oauth_redirect
35

Designing Applications for Reliability
36
Region
Availability Zone Availability Zone
Amazon CloudWatch
Provides monitoring for AWS
cloud resources.
Elastic Load Balancing
Automatically distributes
incoming application traffic
across multiple Amazon EC2
instances.
Auto Scaling
Automatically scales Amazon
EC2 capacity up or down
according to pre-defined
conditions.

Setting up Amazon Web Services
Account
Pre-requisites
 SSH client – Putty.exe on Windows, built-in in Mac and
Linux
To-do
 Access Key
 Secret Key
 X.509 Certificate
 Private Key
 Public Key
37

Account Page
38

Getting AWS Access Identifiers
39
•Access Key
•Secret Key
•X.509 Certificate files (Self-signed)
•Public
•Private

Amazon WS Management Console
40
Allows
Start / Stop / Pause a VM
instance
Manage Firewall ports
Add S3 storage
Take snapshot of volumes &
VMs
Create Security Group and
Key Pair (Amazon use secure
key to manage access to VM
via SSH), This is different
from X509 keys.
Control Job Flow between
VMs
CloudFront Services
(pushing data to the edge of
network)

Contact Me
Email: raygao2000@yahoo.com
Facebook: http://facebook.com/raygao2009
Blog: http://raysblog.are4.us
41

2010 Cloud Computing Presentation Key Highlights

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