GigaSpaces Cloud Computing Framework 4 XAP - Quick Tour - v2

GigaSpaces Cloud Computing Framework

Test Drive GigaSpacesTest Drive GigaSpaces

Quick TourQuick Tour

Agenda

• Login

• Data-Grid Demo

• Trader Desktop Demo

• PetClinic Demo

Login

Login Options

• Login via a Trial Key– Get it from GigaSpaces web site via a simple registration process.

– Provides you one hour free ride running only Demo applications on

the cloud

• Login via GigaSpaces Cloud license and Your Amazon

account keys– Get the GigaSpaces Cloud license from GigaSpaces web site via a

simple registration process

– Provides you full access including running your application on the

cloud

– Per pay use model

Login via a Free

Trial Key

Login via Trial Key

1. Access http://www.gigaspaces.com/mycloud

2. Click the Create a free trail code here

3. The registration page will open. Place your email and click Next

4. Confirm the Message. You will be routed back to the login page and an email will

be send to you with the trial key

Login via Trial Key

[email protected]

wdemomyemailgmailcom

1. Get the key from the email sent

2. Copy and paste into the Code field and

click Next

3. The Cloud console will be opened with One

Hour Trial Title

Login via GigaSpaces Cloud license and

Your Amazon account

Login via GigaSpaces Cloud license and Your Amazon account

1. Select the “I am a new user”

2. Fill in the fields and click Next

3. Confirm the Message. An email will be sent to you

Login via GigaSpaces Cloud license and Your Amazon account

Aug 22, 2009~Cloud_myemail@SEbCI12345GSVPQOXP#PREMIUM^6.0XAPPremium%UNBOUND

1. Copy your GigaSpaces Cloud License from the email sent

2. Place the GigaSpaces Cloud License and your Amazon

key and secret key and click Next

3. The Cloud console will be opened with full access to

all options

[email protected]

Select Your Demo Application

1. Click the Trader Stock Desktop , Data-Grid or the Pet Clinic Button

2. Details about each running machine will be displayed here

The Demo Applications

• Data-Grid

– Data-Grid - Demonstrates a simple clustered space running 2 partitions with one backup for

each partition. The benchmark tool is used to populate the IMDG with data and perform

different space operations.

• The Trader Stock Desktop

– Demonstrates a stock feed into a partitioned space with a Java EE web application front

end. Front end is based on Spring framework MVC module on the server side and ExtJS

JavaScript library on the client side.

– Full code located at http://www.openspaces.org/display/DAE/Stock+Demo+Documentation

• The Pet Clinic

– Spring PetClinic - The Spring sample PetClinic application ported to GigaSpaces XAP

platform. Spring MVC based web application using mySQL as the persistency layer using

the Mirror Service.

– Full code located at http://www.openspaces.org/display/DAE/GigaSpaces+PetClinic

Data-Grid

Demo

Data Grid Demo Architecture

GSC MachineGSC Machine

GSCGSC

GSCGSC

Replication

Backup 1Primary 1

Replication

Backup 2Primary 2

UI Machine

GSM Machine

GSM

GS-UI

Start the Data-Grid Demo

Click the Data-Grid Button

Data-Grid Demo – Step 1 – Start the GS-UI

1. Once all the machines will be in ‘running’ mode and the Data-Grid will be deployed Click

the Manage button

2. The GigaSpaces Desktop UI Applet will be started – Make sure your Amazon default Security Group have ports 22,80 and 443

opened

Data-Grid Demo – Step 2 – The GS-UI will be started

1. The GS-UI will be started – A progress bar will be

displayed with a Confirmation Box. Click

Yes.

2. After 2 minutes - The GS-UI will be displayed

with the Data-Grid components

Data-Grid Demo – Step 3 – Run the Benchmark

1. Move to the Space View Tab. Drill into one of the spaces and click the Benchmark Icon – The benchmark View will be displayed at the right

side

2. Click the Start button – This will write 10,000 objects into the IMDG

1. Move to the Space View Tab. Drill into one of the spaces and click the Benchmark Icon – The benchmark View will be displayed at the right

side

Data-Grid Demo – Step 4 – Watch the Statistics

1. To view the space operations statistics – Click the Statistics Icon

To view the space operations statistics – Click the Statistics Icon

2. You will have throughput history graph and current throughput and

total operations bar displayed

Data-Grid Demo – More things you can do…

• Test High-Availability and Self healing

– You can Terminate of the machines and see how the

data-grid recovers itself

• Run different Space operations

– You can perform other space operations such as

read , take

• Deploy additional clusters

– You can use the existing GSC to host additional space

clusters

Data-Grid Demo - Test High-Availability and Self healing

1. Terminate one of the GSC

2. Click OK


The System got now only primary spaces running

Data-Grid Demo - Start New Containers

2. Close the Dialog. New machines will be started for you. These will join the grid

Click the Add Machine button, Have the small machine selected and

type 2 as the number of machine to start

1. Click the Add Machine button – a dialog will be opened, have the small machine selected and

type 2 as the number of machine to start


The System will recover and place the missing backup spaces within the newly

started containers

Shut Down The Data-Grid Demo

2. Click OK

Once you are done, shut down the application. This

will terminate all the machines running the

application on the cloud

Trader Stock

Desktop Demo

Trader Stock Desktop Architecture

Client

GSC Machine

GSC

Web Application

HTTPD Load Balancer Machine

HTTP Load Balancer

GSC Machine

GSC

Web Application

GSM Machine

GSM

GSC Machine

GSC

Processing Unit

ServiceBean

Primary 1

GSC

Processing Unit

ServiceBean

Backup 2

GSC Machine

GSC

Processing Unit

ServiceBean

Backup 1

GSC

Processing Unit

ServiceBean

Primary 1

DynamicProvisioning Agent

(DPA)

Start the Trader Stock Desktop Demo

Click the Trader Stock Desktop

Button

Trader Stock Desktop Demo – Step 1

Once the deployment is completed (~3 min), click the Load Balancer Running link

Trader Stock Desktop Demo – Step 2

The Stocks page will be displayed

Auto-Scalability – Step 3

• Click multiple times on the “running” link to open more web clients. This will

generate some load (request/sec) on the system.

• As soon as the request/sec will grow beyond a certain threshold you will see

new machine being started. This machine will host a new web-container

New Machine will be started on the fly!

Self-Healing – Step 4

• Shutdown one of the machines by clicking the terminate button and see how

your web client is behaving.

• You will see that even though the machine was terminated the client is

hardly affected.

Click the Terminate Red button

Behind the Scenes – Step 5

• Click the Manage button. After 2 minutes the GS-UI will be started.

3. A progress bar will be displayed and a Confirmation Box.

Click Yes


Click Yes

1. Click Continue

Behind the Scenes – Step 5

• You will see feeder PU , Professor PU running the Stock Space instances ,

StockDemo PU running the web containers :

Shut Down The Trader Stock Desktop Application

Once you are done, shut down the application. This



Click OK

Pet Click

Demo

Pet Click Demo Architecture

Database and Mirror Machine

Client

GSC Machine

GSC

Web Application

HTTPD Load Balancer Machine

HTTP Load Balancer

GSC Machine

GSC

Web Application

GSM Machine

GSM

GSC Machine

GSC

Processing Unit

ServiceBean

Primary 1

GSC

Processing Unit

ServiceBean

Backup 2

GSC Machine

GSC

Processing Unit

ServiceBean

Backup 1

GSC

Processing Unit

ServiceBean

Primary 1

Start the Pet Click Demo

Click the Pet Clinic Button

Pet Click Demo

Once deployment is completed (~3 min), click the Load Balancer Running link

Pet Click Demo

The Pet Clinic application page will be displayed

Pet Click Demo – Test Persistency – Step 1

• Access the database machine by Clicking the Mirror Public IP

• Once the Desktop will be started you will be able to access the database.

1. Get the Mirror (Database) machine

public IP

2. Access the Machine via HTTP.

The UI applet will be displayed. Click

Continue


Click Yes 2. Access the

Machine via HTTP. The UI applet will be

displayed. Click Continue


Click Yes


2. Access the database using:

mysql –u pc –p petclinicPassword: pc

Select All ownersThere are 10 initial Owners

1. Start a new Linux Console


1. Click the Find Owner

2. Click the Add Owner


1. Fill in some values and Click the Add

Owner button

2. New Owner will be displayed


• Check the database – A new row should have been added into the owners

table

See the new Row added with the new

Owner

Shut Down The Pet Clinic Application

2. Click OK

1. Once you are done, shut down the application. This



Need help?

Email us at [email protected]

Technology

GigaSpaces Cloud Computing Framework 4 XAP - Quick Tour - v2