DNS SRV with Terraform (On AWS Route53)
DNS SRV records are a little cryptic. Even when you create them, it's not particularly obvious what the information in the SRV record actaully means.
When creating the records with Terraform, you can
for_each the resource to supply one or more maps that contain better descriptors of the SRV record's constituent components. See the example in the terraform snippet below. Refer here for a longer explanation.