# main.tf
module "us-east-1" {
  source    = "./cluster"
  region    = "us-east-1"
  provider_alias = us-west-2
  providers = {
    aws = "aws.us-east-1"
  }
}

module "us-west-2" {
  source    = "./cluster"
  region    = "us-west-2"
  provider_alias = us-west-2
  providers = {
    aws = "aws.us-west-2"
  }
}