dns: switch cname to alias

nomad-job/pdns-auth.nomad

@@ -73,6 +73,8 @@ gpgsql-user=pdns-auth
 {{ with secret "secrets/data/database/pdns"}}
 gpgsql-password={{ .Data.data.pdnsauth }}
 {{ end }}
+resolver=192.168.1.6
+expand-alias=yes
 include-dir=/etc/powerdns/pdns.d
         EOH
       }

terraform/dns/CnameReverse.tf

@@ -2,7 +2,7 @@ resource "powerdns_record" "Cname" {
   for_each = toset(var.cnameList)
     zone    = powerdns_zone.ducampseu.name
     name    = "${each.key}.${powerdns_zone.ducampseu.name}"
-    type    = "CNAME"
+    type    = "ALIAS"
     ttl     = 1700
     records = [var.localEndpoint]
 }