Embed Size (px)
DESCRIPTION
Cloud Services suffer from the same issues that bothered the traditional software world. Customers looking to adopt Cloud services are fearful of vendor lock-in, proprietary platforms and integration challenges. This problem is among the single biggest reason that haunt enterprises and startups looking to exploit Cloud Services. In this session, we will look at the different solutions and implementation technologies that can help solving this problem. Integration bridges, Hybrid Cloud platforms, and Broker services – are among the many patterns that we will look into. We will also look at some popular examples of these solutions. Can clouds co-exist ? Yes, they can.
Citation preview
Remember this ?
Bringing the Clouds Together
THE FUTURE OF CLOUD SERVICES
Bringing the Clouds Together
VIVEK JUNEJA
COFOUNDER
CLOUD GUY USER GROUP BANGALORE
developer / evangelist / blogger
#bcb12
@vivekjuneja
What you gonna walk away with ?
+ challenges of integrating multiple cloud services
+ current solutions – tools, technologies, patterns
~ agenda ~
+ not that long ago+ the rise of the *.*+ the 6 commandments
~ agenda ~
+ not that long ago+ the rise of the *.*+ the 6 commandments
+ not that long ago
…’02...’04....’06...
+ not that long ago
...’06...’07....’08...
the problem withfew
+ the problem with few
Fear of lock-in
+ the problem with few
Lack of choice
+ the problem with few
One choice does not fit All
Lack of standards
+ the problem with few
Lack of maturity in cloud implementation
+ the problem with few
~ agenda ~
+ not that long ago+ the rise of the *.*+ the 6 commandments
+ the rise of *.*
as a Service
+ the rise of *.*
why do you need*.*
+ why do you need *.*
Outages and Downtime
+ why do you need *.*
Need to look beyond AWS as default
+ why do you need *.*
Cloud provider nearest to the consumer
+ why do you need *.*
Boost Fault tolerance and High Availability
+ why do you need *.*
Right Cloud for the right Job
+ why do you need *.*
Insulate against pricing changes
the problem with *.*
+ the problem with *.*
Redundant Data across multiple providers
+ the problem with *.*
Integration is point to point
+ the problem with *.*
Lack of standards in cloud interoperability
+ the problem with *.*
When to use what syndrome
+ the problem with *.*
How to insulate locking in with a provider
~ agenda ~
+ not that long ago+ the rise of the *.*+ the 6 commandments
Before we start.....
XYZ Systems
Local Data Center
App Front End
Caching
Business Objects
Database / FS Legacy 1 Legacy 2IAM / ADS
Periodic spikes in Usage
XYZ Systems
Internal infrastructure insufficient
XYZ Systems
Infrastructure for periodic spikes not feasible
XYZ Systems
Legacy infrastructure cannot be outsourced
XYZ Systems
Need to use local IAM
XYZ Systems
Integrate with external cloud services
XYZ Systems
+ commandment
Integrating Cloud
1
Providers
Integrating Cloud providers
+ commandment
Workload Import
2
& Export
VM Import / Export
+ commandment
Use of Platform
2
agnostic P A A S
Use of Platform agnostic PAAS
appscale
+ commandment 3Automate
Deployment and
Configuration
Automate Deployment and Configuration
+ commandment 4Standardize
Sizing
+ commandment 4
Small Instance (Default) 1.7 GB of memory1 EC2 Compute Unit (1 virtual core with 1 EC2 Compute Unit)160 GB of local instance storage32-bit or 64-bit platform
+ commandment 4
+ commandment 4Standardize
Sizing?
+ commandment 4
+ commandment 4
1 2 3 40
300
600
900
AMZ_SMALL
AMZ_SMALL
1 2 3 40
300
600
900
1200
RKSPC_SMALL
RKSPC_SMALL
* The X axis represents the Iterations for the test. The Y axis represents the UNIXBench Indices
+ commandment 5API unification
+ commandment 5
client = DeltaCloud.new( api_name, api_password, api_url )
# switch the client to use EC2 driverec2 = client.with_config(:driver => :ec2)
# switch the client to use OpenStack driveropenstack = client.with_config(:driver => :openstack)
+ commandment 5
// Amazon EC2java -jar target/compute-basics-jar-with-dependencies.jar aws-ec2 accesskey secretkey mygroup add
// HP Public Cloudjava -jar target/compute-basics-jar-with-dependencies.jar hpcloud-compute tenantId:accesskey secretkey mygroup add
+ commandment 6Think Global, Act Local
Think Global, Act Local
Think Global, Act Local
?questions
