Lab 17:To configure Amazon Cloud Formation

                                          Lab 17:To configure Amazon Cloud Formation

Objective:

To configure AWS Cloud Formation

Topology:

Pre-Requites:

User Should have AWS account ,or IAM user with Cloud Formationfullaccess

Task:

Creating EC2 instance using CloudFormation

Deleting all resourcing from Cloud Formation

Practical Steps:

1.To Launch Amazon Ec2 instance in a security group using cloud Formation

Open AWS console

Click on services

In management Tools services

Click on Cloud Formation service

2.To create a new stack

On "create stack",page

Click on "Create New Stack"button

under "choose a template"

select "select a sample template"

on create stack page 

Select the "Sample template"

in Drop down box

Choose "sample templates"option

On "AWS cloud Formation Templates" page

Click on "simple templates"

under topis

Select Amazon EC2

Select "amazonEc2 instance in security group",

click on "Launch Stack"

In option "specify an "Amazon S3 template URL"

verify template is loaded in S3

click on Next button

on specific Details page

Key Name------->"key *.pem

click on Next button

Under options tag,provide values for

key--------------->Nameweb

value------------>web

Drag Down

click on Next

Review ,check the summary

click on Create button

check the status

Cloud Formation is in progress state

verify

status is create complete 

Go to EC2 service

Check the instances

An instance with the Name "web" is launched

3.To remove the instances created by Cloud Formation

From AWS console

select Services Management tools

Select Cloud Formation

select the stack Name check box

Click on Actions button

Select "Delete Stack"

click on "Yes,Delete"

verify

Deletion is in progress

Verification

After deletion again starting screen of Cloud Formation is displayed