Terraform output参照

モジュールmodでoutput.tf書いて

mod
├── main.tf
├── output.tf
├── variables.tf
└── versions.tf

output "instance_ip_addr" {
  value       = aws_instance.server.private_ip
  description = "The private IP address of the main server instance."
}

別モジュールで呼び出す

module "foo" {
  source = "./mod"
}

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