Terraform module to create a workspace instance for Fast.ai.

This module will automatically create the full VPC as well as a temporary SSH key pair for use with the instance. The expectation is that this is a temporary workspace for working with Fast.ai and new credentials can be generated each time.

For advanced usage, you may provide the VPC and other parameters by using the "modules/instance" nested module directly. This will not automatically generate a keypair or VPC.

Features:

• Creates a VPC and all related VPC resources (subnets, internet gateways, routing tables, etc.)

• Generates a temporary SSH keypair for accessing the created instance. The keypair is placed into the "keys/" directory relative to the root module.

• Launches a GPU (p2 class) EC2 instance using the official Fast.ai AMIs.

Run terraform apply against the example configuration below:

provider "aws" {
  version = "~> 1.0.0"
  region  = "us-west-2"
}

module "fastai" {
  source = "mitchellh/fastai/aws"
}

output "ssh_command" {
  value = "${module.fastai.ssh_command}"
}

After running it, inspect the output ssh_command. This will contain the SSH command to use to connect to the instance. On initial creation this may take up to a minute to connect successfully.

Note: As a security precaution, please ensure that the command is what you expect before executing it, or copy and paste the command to execute it.

$ terraform output ssh_command
ssh -i ./keys/fastai-dev-key [email protected]

$ $(terraform output ssh_command)
ubuntu@ip-10-0-101-210:~$

The SSH keys created are also in the ./keys subdirectory relative to the root Terraform configuration if you need those for any other reason. These keys will be automatically deleted and removed when your configuration is destroyed (via terraform destroy).

Terraform version 0.11.0 or newer is required for this version to work.