Cloud Talk
Demystifying Clouds
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Cloud Talk
Go Big or Go Home
Animoto
50 server to 5000 servers in one week
25k users to 750k users in one week
Two weeks later they were back to about 100 servers
5 Guys 1 SA!

Cloud Talk
The Myths
(The Big Switch “Nick Carr” Syndrome)
Cloud computing will eliminate the need for IT
personnel.
There will only be one super computer in the future.
Cloud Hype
Everything is a cloud.

Cloud Talk
The Facts
Cloud technology is real
This technology should not be ignored
This presentation will try to separate the hype

Cloud Talk
The Advantages
Economies of scale 10’s->100’s->1000’s
Common cloneable infrastructures
Elastic and Autonomic
The possibly of green computing

Cloud Talk
What is the Basis of a Cloud
Abstraction of the hardware infrastructure from the
service.
Some say it must have an API.

Cloud Talk
What is my definition of a
“Holy-Grail” Cloud
Abstraction of the hardware infrastructure from the
service.
Abstraction of the software infrastructure from the
service.

Cloud Talk
Cloud stuff
Pay as you go Windows Servers
No lock in Live Image Migration
Snapshot Image
Dynamic provisioning
Customizable Images
Load Balancing and
Automated Backup
Clustering
Table Level Backup
Firewall Support
24 Hour Support
Autonomics
Consulting Services

Cloud Talk
Types of Clouds
Private
3Tera, IBM, HP, Cassatt
Public
Amazon, Google, Flexiscale, Gogrid,
Joyent, Rackspace, Mosso

Cloud Talk
Cloud Taxonomy
SaaS
Salesforce
PaaS
Google App Engine, Heroku, Morph,
EngineYard, RightScale,Elastra
IaaS
Amazon, Flexiscale, GoGrid, Joyent,Rackspace

Cloud Talk
Cloud Taxonomy
Google “peter laird cloud taxonomy”

Cloud Talk
Open Source Clouds
Eucalyptus
Enomalism
Scalr

Cloud Talk
Cloud Utilities
CohesiveFT
rPath (JeOS)
Bitnami
Ylastic

Cloud Talk
Do you Hadoop?
Google does…
Yahoo does..
IBM does…
Facebook does…
The New York Times does …
Rackspace/Mailtrust does …
Now Cloudera does…

Cloud Talk
Amazon
No min – pay as you go
Easy to get started
Market leader
All API based
New (Persistent storage and Windows instances)

Cloud Talk
Flexiscale
Amazon in the UK
Fractional resources (VPS)
Looks like a SP (dedicated VLAN)

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Mosso
Glorified shared hosting
Min investment $100 per month
Transaction fees (3 million puts/gets)
No shell access
Very good for elasticity

Cloud Talk
Google App Engine
Python only
Transaction based
To early to tell (limited access and free)
Unknown cost

Cloud Talk
3Tera
Private or public cloud
More like a grid
Entry level is $500 per month
Enterprise is around $1500 per month
Partners with Citrix (Citrix Cloud Center (C3))

Cloud Talk

Cloud Talk
Add Ons
Rightscale
Elastra
Ylastic

Cloud Talk
Who’s using the cloud?
The NY Times
Amazon EC2
Nasdaq
Amazon S3
Major League Baseball
Joyent
ESPN
Rightscale using Amazon EC2
Hasbro
Amazon EC2
British Telecom
3Tera
Taylor Woodrow
Google Apps
CSS
Amazon EC2
Activision
Amazon EC2
Business Objects (A SAP Company)
Rightscale using Amazon EC2

Cloud Talk
Vendors in the Cloud?
Red Hat
GigaSpaces
Oracle
Vertica
Sun MySQL

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Cloud Standards?
Elasta (ECML and EDML)
3Tera (Cloudware)
Citrix (C3)
VMWare (Vcloud)
DMTF (OVF)
Citrix, Vmware

Cloud Talk
Cloud Developer - Demographics
Small to Medium ($100 per moth)
Amazon EC2/S3
Mosso
Flexiscale
GoGrid
Enterprise Entry ($500 per month)
3Tera
Layered Technology (3Tera provider)
RightScale
Enterprise Large ($1500 per month)
3Tera
IBM Blue Cloud

Amazon Web Services
EC2 - Elastic Compute Cloud
S3 - Simple Storage Service
SQS - Simple Queue Service
SimpleDB – Simple Database
FPS - Flexible Payment Services
EBS – Elastic Block Storage (New)

EC2 Tutorial
Glossary
Images
Instances
AMI
ECU
Bucket
Availability Zones
Storage Volumes
Snapshot

EC2 Tutorial
Standard Instances
$0.10 - Small Instance (Default)
1.7 GB of memory, 1 EC2 Compute Unit (1 virtual core
with 1 EC2 Compute Unit), 160 GB of instance storage,
32-bit platform
$0.40 - Large Instance
7.5 GB of memory, 4 EC2 Compute Units (2 virtual
cores with 2 EC2 Compute Units each), 850 GB of
instance storage, 64-bit platform
$0.80 - Extra Large Instance
15 GB of memory, 8 EC2 Compute Units (4 virtual
cores with 2 EC2 Compute Units each), 1690 GB of
instance storage, 64-bit platform

EC2 Tutorial
High-CPU Instances
$0.20 - High-CPU Medium Instance
1.7 GB of memory, 5 EC2 Compute Units (2 virtual
cores with 2.5 EC2 Compute Units each), 350 GB of
instance storage, 32-bit platform
$0.80 - High-CPU Extra Large Instance
7 GB of memory, 20 EC2 Compute Units (8 virtual
cores with 2.5 EC2 Compute Units each), 1690 GB of
instance storage, 64-bit platform

EC2 Tutorial
Getting Started
First Signup for an Account
Get Certifications and Keys
Install Tools

EC2 Tutorial
Sign up at aws.amazon.com/ec2

EC2 Tutorial
Getting Certificates and Keys
Access Keys
Mostly used for Elastic Fox
X509 Certificate
Mostly used for command line tools
KeyPair
Used for SSH (e.g., putty)

EC2 Tutorial

EC2 Tutorial
Install EC2 Command Line and Setup
Environment
Download and unzip EC2 Command Line Tools
EC2->Resource Center->Developer Tools

EC2 Tutorial
Configure Command Line Environment

EC2 Tutorial
Configure Command Line Environment

EC2 Tutorial
Use Puttygen create Putty SSH keys

EC2 Tutorial
Save as a Private Key and use in Putty

EC2 Tutorial
EC2 List Images
ec2-describe-images -o amazon
ec2-describe-images –x all

EC2 Tutorial
EC2 Start, check, and Terminate instances
ec2-run-instances <ami id> -k <keypair file>
ec2-describe-instances
ec2-terminate-instances <instance id>

EC2 Tutorial
EC2 Elastic IP Addresses
ec2-allocate-address
ec2-associate-address –I <ins id> <ip adr>
ec2-release-address <ip adr>

EC2 Tutorial
Install Elastic Fox Firefox Extension
Download and install Elastic Fox
EC2->Resource Center->Developer Tools

EC2 Tutorial
Configure Elastic Fox

EC2 Tutorial
Configure Elastic Fox

EC2 Tutorial
Configure Elastic Fox

EC2 Tutorial
Configure Elastic Fox

EC2 Tutorial
Launch SSH from Elastic Fox

EC2 Tutorial
EC2 Saving and Registering Images
scp cert and pvt key to /mnt of image
ec2-bundle-vol –d /mnt –c <cert> -k <pvt
key> -r i386 –p <out image name>
ec2-upload-bundle –b <bid> -m <manifest> -
a <access key id> -s <secret key id>
ec2-register <bid>/<image name>

EC2 Tutorial
EBS – Elastic Block Storage
Centrally managed storage
Built-in redundancy
Snapshot to S3

EC2 Tutorial
EBS – Elastic Block Storage
Create a volume from 1GB to 1TB
Attach to an instance
$0.10/GB per month
Snapshot (can do incrementals)
You can create a new volume from a
Snapsot (lazy restore)

EC2 Tutorial
RightScale Tips
Use XFS filesystem for freeze while snap
shoting
Unmounting can leave data in flight
Mounting mistakes can be destructive
Always snapshot after an unmount

EC2 Tutorial
You need to download the latest version of
the EBS tools

EC2 Tutorial
Create, Describe, Attach, and Snapshot
ec2-create-volume –size <gb> -z <az>
ec2-describe-volumes <vol id>
ec2-attach-volume <vol id> -i <iid> -d <mp>
ec2-delete-volume <vold id>
ec2-create-snapshot <vol id>