vpc

module "vpc" {
  source  = "terraform-aws-modules/vpc/aws"
  version = "2.6.0"

  name                 = var.cluster_name
  cidr                 = "10.2.0.0/16"
  azs                  = data.aws_availability_zones.available.names
  private_subnets      = ["10.2.0.0/20", "10.2.16.0/20", "10.2.32.0/20"]
  public_subnets       = ["10.2.48.0/20", "10.2.64.0/20", "10.2.80.0/20"]
  enable_dns_hostnames = true

  tags = {
    "kubernetes.io/cluster/${local.cluster_name}" = "shared"
    "kubernetes.io/role/elb"                      = "1"
    "kubernetes.io/role/internal-elb"             = "1"
  }
}