This Dockerfile and playbook will deploy multiple instances of flask-helloworld.py to a new ec2 instance.

1. You'll need a a key-pair name and .PEM to connect to ec2
2. You'll need an IAM accesskey and secret to provision the instance

• Clone the repo
• Open vars/aws.yml, replace the values with real values
• Edit helloworld.yml and replace example.pem with path to real .pem
• Change subnet-vpc, group, region, etc values in the ec2 section of the playbook
• Run ansible-playbook helloworld.yml

• If you want the change the number of helloworld instances running on the ec2 instance change the the value instances in /vars/helloworld.yml
• The helloworld instances will be listening on port 8001+, so if you have 3 they will listen on 8001, 8002, 8003, you will need to load balance them or expose them youself.