kubespray/contrib/terraform/aws/README.md

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Kubernetes on AWS with Terraform

Overview:

  • This will create nodes in a VPC inside of AWS

  • A dynamic number of masters, etcd, and nodes can be created

  • These scripts currently expect Private IP connectivity with the nodes that are created. This means that you may need a tunnel to your VPC or to run these scripts from a VM inside the VPC. Will be looking into how to work around this later.

How to Use:

  • Export the variables for your Amazon credentials:
export AWS_ACCESS_KEY_ID="xxx"
export AWS_SECRET_ACCESS_KEY="yyy"
  • Update contrib/terraform/aws/terraform.tfvars with your data

  • Run with terraform apply

  • Once the infrastructure is created, you can run the kubespray playbooks and supply contrib/terraform/aws/inventory with the -i flag.

Future Work:

  • Update the inventory creation file to be something a little more reasonable. It's just a local-exec from Terraform now, using terraform.py or something may make sense in the future.