Multiple tags for aws resources

Terraform Providers AWS
1

Hey,

Below is my code,

module "ec2" {

  source = "../../ec2"

  # commons

  instance_ami  = "ami-08f3d892de259504d"

  instance_type  = "t2.nano"

  key_name = "test"

  public_subnet_id_1_mod = "${element(module.subnets.public_subnet_ids, 0)}"

  vpc_security_group_public_id =module.security_groups.security_group_public_id

  

  instance_name = "test"

  tag_key_names = ["key1", "key1"]

  tag_key_values = ["val1", "val2"]

}


resource "aws_instance" "ec2" {

  count = "${length(var.tag_key_names)}"

  ami           = "${var.instance_ami}"

  instance_type = "${var.instance_type}"

  key_name = "${var.key_name}"

  subnet_id = "${var.public_subnet_id_1_mod}"

  vpc_security_group_ids       = [ "${var.vpc_security_group_public_id}" ]

  tags = {

    "${element(var.tag_key_names, count.index)}" = "${element(var.tag_key_names, count.index)}"

  }

}

I’m trying to apply multiple tags during the resources creation but the code doesn’t work.

Could you please advise with an example to apply multiple tags to the resources ?

Meanwhile, is there any easier way to capture all the existing ec2 instances and apply them the tags?

Thank you,
Bala

2

Hey,

Is there any update and anyone got a chance to look into?

Thank you,
Bala