anchor.diff:        default_route: cf_nat_box
       cf_az2:
         cidr: 10.10.2.0/24
  +      availability_zone: <%= ENV["BOSH_VPC_SECONDARY_AZ"] || raise("Missing ENV variable BOSH_VPC_SECONDARY_AZ") %>
  +    rds_1:
  +      cidr: 10.10.3.0/28
  +      availability_zone: <%= ENV["BOSH_VPC_PRIMARY_AZ"] || raise("Missing ENV variable BOSH_VPC_PRIMARY_AZ") %>
  +    rds_2:
  +      cidr: 10.10.3.16/28
         availability_zone: <%= ENV["BOSH_VPC_SECONDARY_AZ"] || raise("Missing ENV variable BOSH_VPC_SECONDARY_AZ") %>
     dhcp_options:
       domain_name_servers:
  
positive.code:   - name: ccdb
      tag: cc
      subnets:
        - cf
        - cf_az2
      aws_creation_options:
        db_instance_class: db.m1.small
        # These are passed on directly to the AWS API call.
  
negative.code:   - name: uaadb
      tag: uaa
      subnets:
        - rds_1
        - rds_2
      aws_creation_options:
        db_instance_class: db.m1.small
  