Upload
rightscale
View
914
Download
0
Embed Size (px)
DESCRIPTION
RightScale User Conference NYC 2011 - Josh Fraser - VP Business Development, RightScale Josep M. Blanquer - Senior Systems Architect, RightScale 2011 is shaping up to be a watershed year as an increasing number of cloud infrastructure providers are delivering new options for hybrid and private cloud computing. We'll cover these developments in the context of how they enable IT to deliver services faster and support line-of-business requirements better. Hybrid and private cloud computing deliver many new workload deployment options with varying agility and cost benefits, but they need to be pragmatically viewed as additional technologies to advance your business goals. We'll discuss the evolution of IT strategy to leverage multiple resource pools and help you identify which use cases are best suited for public, private, and hybrid clouds.
Citation preview
1
Impact of the Cloud on the IT LandscapeJosh Fraser - VP Business Development, RightScale
Josep M. Blanquer - Senior Systems Architect, RightScale
June 8th, 2011
2
Real Cloud Experience. Shared.
# 2
Agenda• IT Landscape – new options for cloud infrastructure• What’s feasible now?• Private and hybrid cloud practicalities
• Demo• Challenges
3
Real Cloud Experience. Shared.
# 3
Private and Hybrid Cloud on the Rise
• 48% using/planning to use
private clouds in 2011 (Osterman Research)
• Enterprise survey found that:o 44% have private cloud plans o 15% looking at public cloudso 21% focusing on hybrid clouds (Unisys)
• 70% of cloud systems management purchases in 2010 were for private clouds – market will reach $2.5B by 2015 (IDC)
4
Real Cloud Experience. Shared.
# 4
Why?
5
Real Cloud Experience. Shared.
# 5
Production Deployments…
6
Real Cloud Experience. Shared.
# 6
Strong Movements …
Source: Rackspace Cloud Builders, May 2011
7
Real Cloud Experience. Shared.
# 7
Production IaaS Clouds …
Source: Cloud.com, May 2011
8
Real Cloud Experience. Shared.
# 8
• No lock-in• Utilize existing data centers• Geo-location• Price/performance• Compliance• ‘Single pane of glass’
• Private clouds• Public clouds
Private and Hybrid Cloud Drivers
9
Real Cloud Experience. Shared.
# 9
Application
Portfolio
Requirements Filter
Resource Pools
App 1
App 2
App N
Performance
Cost
Compliance
Reliability
Cloud #2
Cloud #1
Internal DCColocated
Security
App 1
App 2
App N
Goal: Workload Deployment Freedom
It’s about using multiple resource pools, not choosing one
10
Real Cloud Experience. Shared.
# 10
What’s Feasible Now?
11
Real Cloud Experience. Shared.
# 11
IT Vending Machine
12
Real Cloud Experience. Shared.
# 12
• THEN Single application stack Request a server (physical or virtual) Install OS
• NOW Multiple application stacks Click a button … 1x, 100x, 1000x
36,000 minutesto
30 minutes
IT Vending Machine
13
Real Cloud Experience. Shared.
# 13
• What happens when the cloud fails?
Disaster Recovery
14
Real Cloud Experience. Shared.
# 14
Disaster RecoveryStaged Server Configuration, pre-staged data and running Slave Database Server
• Generally recommended DR solution
• Minimal additional cost • Allows fairly rapid recovery
15
Real Cloud Experience. Shared.
# 15
Source: Zynga CTO – Centralized Operations; InterOp, May 2011
Cloud Bursting – Zynga’s Z Cloud
• “Scale fast or fail fast”• Low demand and low predictability Public• High demand and high predictability Private
• Concept to production in < 6 months• Built on commodity hardware• Supports no less than thousands of physical servers• Can (and have) fully provisioned over 1,000 physical
servers in less than 24 hours
16
Real Cloud Experience. Shared.
# 16
Hybrid Cloud Reality: Zynga’s Z Cloud
“This ability to invoke and coordinate both private and public clouds is the hidden jewel of Zynga’s success”- Lessons from Farmville: How Zynga Uses the Cloud, InformationWeek, May 13, 2011
17
Real Cloud Experience. Shared.
# 17
Private and Hybrid Cloud Practicalities
18
Real Cloud Experience. Shared.
# 18
Zone1 Zone2
The Start: A Typical Single-Cloud Application
LB
App
Master
LB
App App
Slave
…
Cloud 1• Three tiered Application
• RR DNS Load Balancers• Array of Application Servers• Master – Slave Databases
• Isolation Features• Faults: using Availability Zones
• Security: Security Groups / Firewalls
• Plus• Monitoring• Alerts• Automation
19
Real Cloud Experience. Shared.
# 19
Scaling: Bursting App Capacity to another Cloud
LB
Master
LB
Slave
App App App…
Private Cloud Public Cloud
App App App…
20
Real Cloud Experience. Shared.
# 20
ServerArray
Scaling: Bursting App Capacity to another Cloud
LB
App
Master
LB
App App
Slave
… App App App…
Public Cloud
CPUScale UpScale Down
Private Cloud
Demo
21
Real Cloud Experience. Shared.
# 21
Public Cloud
ServerArray
CPUScale UpScale Down
Scaling: Bursting App Capacity to another Cloud
LB
App
Master
LB
App App
Slave
… App App App…
Contact DB:• Using DNS / IP• Executing a script
Security:• Access Control• Encryption
Public Internet
Private Cloud
Register with LB’s:• Using SSH• Using RightNet• Central repo
22
Real Cloud Experience. Shared.
# 22
Public Cloud
ServerArray
CPUScale UpScale Down
DR: Replicating Data in another Cloud
LB
App
Master
LB
App App
Slave
… App App App…
Private Cloud
Where’s the data?
Public Internet
Slavesnapsnapsnapsnap
snapsnapsnapsnap
snapsnapsnapsnap
Access and encryption
23
Real Cloud Experience. Shared.
# 23
Public Cloud
ServerArray
CPUScale UpScale Down
DR: Replicating Data in another Cloud
LB
App
Master
LB
App App
Slave
… App App App…
Private Cloud
Public Internet
Slave
snapsnapsnapsnap
snapsnapsnapsnap
snapsnapsnapsnap
• Global storage• Live replication + rsync• NoSQL
S3/Cloudfiles
24
Real Cloud Experience. Shared.
# 24
Public Cloud
ServerArray
CPUScale UpScale Down
Full distribution: Splitting the Load Balancers
LB
App
Master
LB
App App
Slave
… App App App…
Private Cloud
Public Internet
Slave
snapsnapsnapsnap
snapsnapsnapsnap
snapsnapsnapsnap
25
Real Cloud Experience. Shared.
# 25
Current Landscape• Proven technologies – production workloads; at scale
• Works on commodity hardware• Multi-hypervisor support• Easy to get started … deliver a POC
• Multi/Hybrid cloud deployments are a reality, yet complex• RightScale platform greatly simplifies their setup and management• But this help is no substitute for awareness and good architecting!
26
Questions?
Josh Fraser - VP Business Development, RightScale
Josep M. Blanquer - Senior Systems Architect, RightScale
June 8th, 2011
27
Offline Demo Slides
28
Real Cloud Experience. Shared.
# 28
Multi-cloud Burst Deployment
29
Real Cloud Experience. Shared.
# 29
Server Array: Same Template Different Cloud
30
Real Cloud Experience. Shared.
# 30
Server Array: Voting Status
31
Real Cloud Experience. Shared.
# 31
App Server: Getting help from scaling
32
Real Cloud Experience. Shared.
# 32
Array Instances: Absorbing Traffic