Merge pull request #27 from ctienshi/aws-apim

Update files

README.md

@@ -1,3 +1,16 @@
 # AWS Resources for WSO2 API Manager
 
 This repository contains CloudFormation templates to deploy WSO2 API Manager with different patterns in Amazon Web Services(AWS).
+
+The WSO2 APIM CloudFormation templates use Puppet to manage the server configurations and use the following AMI's to provision the deployment.
+
+1. Puppetmaster AMI - Contains the API Manager GA distribution, WSO2 Update Manager and Puppet modules containing the configurations for APIM deployment patterns.
+
+2. APIM AMI - Contains the scripts that is required to create the Puppet catalog.
+
+3. APIM-Analytics AMI - Contains the scripts that is required to create the Puppet catalog.
+
+First the Puppetmaster AMI would deploy and afterwards the product specific AMI's would deploy and request the necessary configurations from the Puppetmaster AMI to deploy the WSO2 API Manager.
+
+## Pattern 1
+![pattern1](images/deployment.png)

pattern-1/README.md

@@ -9,7 +9,16 @@ This repository contains CloudFormation templates to deploy WSO2 API Manager Pat
 git clone https://github.com/wso2/aws-apim.git
 ```
 
-2. Go to [AWS console](https://console.aws.amazon.com/ec2/v2/home#KeyPairs:sort=keyName) and specify a key value pair for authentication in **us-east-1** region. This could be used to ssh into the instances. Add a Server Certificate to AWS using ACM or IAM as explained [here](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_server-certs.html). This will be used at the load balancer listeners.
+2. Go to [AWS console](https://console.aws.amazon.com/ec2/v2/home#KeyPairs:sort=keyName) and specify a key value pair for authentication in a preferred region. <br>
+Allowed regions are:<br>
+   * ap-southeast-2 (Asia Pacific (Sydney))<br>
+   * eu-west-1 (EU (Ireland))<br>
+   * us-east-1 (US East (N. Virginia))<br>
+   * us-east-2 (US East (Ohio))<br>
+   * us-west-1 (US West (N. California))<br>
+   * us-west-2 (US West (Oregon))<br>
+
+This could be used to ssh into the instances. Add a Server Certificate to AWS using ACM or IAM as explained [here](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_server-certs.html). This will be used at the load balancer listeners.
 
 3. Go to [AWS CloudFormation console](https://console.aws.amazon.com/cloudformation/home) and select ``Launch Cloudformer``.