I am creating an rds module and facing an error that is unelectable. terraform behaving unusually here.
rds.tf
resource "aws_db_parameter_group" "parameter_group" {
name = "${var.parameter_group_name} parameters"
family = "${var.family}"
description = "Database parameter group for ${var.parameter_group_name}"
parameter {
name = "${var.parameter_name}"
value = "${var.parameter_value}"
}
}
Error: only lowercase alphanumeric characters and hyphens allowed in parameter group "name"
on ..\RDS\rds.tf line 7, in resource "aws_db_parameter_group" "parameter_group":
7: resource "aws_db_parameter_group" "parameter_group" {
I tried many names but it is showing me the same error. can you plz help me to resolve this issue and why is terraform behaving like this here?