Welcome to AWS!

As part of some internal testing @ VMware I was asked to setup an account in AWS aka Amazon Web Services.

Now I had heard a lot about AWS and also studied them extensively as part of my Masters degree so I decided to see what all the hype was about.

aws_logo_sm

Step 1: Create an account on AWS:

Before you can access AWS, you need to create your AWS account by signing up here.   AWS provides a “Free Tier”  which is perfect for exploring all of their services so as long as you are careful you can run workloads in AWS without incurring any cost.

As part of the verification process, you have to provide a credit or debit card along with a phone number where you will receive a call from an automated service and then key in the PIN shown on the registration screen.

Note:
The credit / debit card is only charged if you you happen to go over the limits of the “Free” tier of services.

At a glance the “Free” Tier contains the following:

  • Amazon S3 (Storage & Content Delivery) – 5GB
  • Amazon RDS (Database) – 750 hours per month
  • Amazon EC2 (Compute) – 750 hours per month

This should be more than enough to get started using AWS.

Full list of services available on the “Free Tier” page

 

Step 2: Create an EC2 Instance

To get started with AWS, lets create and deploy an EC2 instance running Windows Server 2012 R2.

Select Launch a virtual machine from the Build a solution section

tn_aws_step1_ec2walkthrough.png

 

Click on the Get Started button to start the EC2 Instance configuration process

tn_aws_step2_ec2walkthrough_quicklaunch.png

 

Give your EC2 instance a name – for this example I have chosen “aws02”

tn_aws_step3_ec2walkthrough_nameec2.png

 

Select your operating system for your EC2 instance – we choose Windows Server 2012 R2

tn_aws_step4_ec2walkthrough_chooseos.png

 

Select your instance type – for the Free Tier we use the t2 micro instance

tn_aws_step5_ec2walkthrough_chooseinstancetype.png

 

Create the key pair which is used to secure the EC2 instance, you download the private key to your computer

tn_aws_step6_ec2walkthrough_downloadkey.png

 

Check all details and then click on Confirm this instance button

tn_aws_step7_ec2walkthrough_confirm.png

 

Once you confirm the configuration the EC2 instance is launched.

tn_aws_step8_ec2walkthrough_launchinstance.pngtn_aws_step9_ec2walkthrough_launchinstancecomp.png

 

In the EC2 Management Console we can see our instance – aws02 is running.

tn_aws_step10_ec2walkthrough_ec2mgmtconsole.png

 

Once we click on Launch Instance we need to choose an Amazon Machine Image (AMI) which is a pre-configured template containing the complete software configuration (OS, applications server, applications etc).

For this example I choose Windows Server 2016 Beta but the end result was Windows Server 2012 R2.  This could be a bug with AWS.

tn_aws_step11_ec2walkthrough_chooseami.png

 

Again choose the instance type – for this we will select t2 micro again.

tn_aws_step12_ec2walkthrough_chooseinstancetype.png

 

Review Instance Launch details and then click on Launch which assigns a key pair to the instance and completes the launch process

tn_aws_step13_ec2walkthrough_reviewinstancelaunch.png

 

Select the existing key pair for aws02

tn_aws_step14_ec2walkthrough_selectkeypair.png

 

When you navigate back to the EC2 Management Console you will see the Instance being created is in Pending state

tn_aws_step15_ec2walkthrough_ec2mgmtconsolelaunch.png

 

Right click on the newly created instance (contains the Windows OS) and select
Get Windows Password

tn_aws_step16_ec2walkthrough_getwinpw.png

 

Locate the Private Key that you saved previously in order to decrypt the password

tn_aws_step17_ec2walkthrough_getwinpwdecrypt.png

 

If the correct Private Key is provided the password is decrypted and displayed on screen

tn_aws_step18_ec2walkthrough_getwinpwactual.png

 

Step 3: Connect to RDP session of EC2 Instance running Windows Server 2012 R2

tn_aws_step19_ec2walkthrough_rdploggedin

More info on AWS and all its offerings is available here.

 

Conclusion:

I was a bit apprehensive about providing Credit Card information for a service advertised as “Free” but the onus is on the user to watch their usage and act accordingly.

I found the process of creating a VM running a Windows OS quite straightforward although I was a bit confused about having to create 2 instances but if you think like a VI Admin, the 1st instance is your Bare Metal Hypervisor and the 2nd instance is your VM running the OS.  AWS could prevent name duplication in my opinion so it is easy to distinguish between the 2 instances.

Overall I think the “Free Tier” of AWS is a good way to “get your hands dirty” with Amazon’s extensive cloud offerings and to run small workloads.  It is important to remember you are restricted and therefore cannot be too ambitious else you will find that your Credit Card is a bit lighter due to the auto charging.

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