Looping through a map, multiple keys?

@davidcsi wrote:

Fairly new to terraform, but loving it!

I need to create mulitple healthcheck with different configuration each.

for instance:

say i have 2 servers that need to have HC:

ip_address = "1.2.3.4"
hc_name = "server1"
hc_port = "80"

ip_address = "4.3.2.1"
hc_name = "server2"
hc_port = "88"

I want to use only one tf, meaning i would like to loop through the servers, something like:

variable "servers" {
  type = list
  default = [ "server1", "server2" ]
}

variable "server1" {
  type        = map(string)
  default     = {
    ip_address      = "1.2.3.4"
    hc_port = "80"
  }

variable "server2" {
  type        = map(string)
  default     = {
    ip_address      = "4.3.2.1"
    hc_port = "88"
  }

and do something like:

resource "aws_route53_health_check" "prod-hc" {
	for s in servers:
	
    ip_address              = lookup(s,"ip_address")
    type                    = "HTTP"
    port                    = lookup(s,"port")

}

Is this possible at all?

Many thanks!

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