At this point we can launch our template using the following steps:
- Open the CloudFormation web console in your browser (https://console.aws.amazon.com/cloudformation).
- Click on Create Stack.
- On the next screen, we will upload our newly generated template helloworld-cf.template by selecting Upload a template to Amazon S3 and then browsing to select our helloworld-cf.template file.
- We will then pick a stack name such as HelloWorld.
- After the stack name, we can see the Parameters section of our template in action. CloudFormation lets us pick which SSH key pair to use. Select your key pair using the drop-down menu.
- On the next screen, we have the ability to add optional tags to our resources; ...