This repo contains a Terraform module for provisioning an AWS ECS cluster with Weave Net as described in this blog post: The fastest path to Docker on ECS: microservice deployment on Amazon EC2 Container Service with Weave Net.
Run it using this command:
terraform apply -var 'aws_access_key={your_aws_access_key}' \
-var 'aws_secret_key={your_aws_secret_key}' -var 'key_name={your_keypair_name}'
Note: Make sure the keypair exists in the region configured (see variables.tf).