Migrate EC2-Classic RDS to a VPC - Step 2 - DNS

In the plan blog post I sketched a plan to migrate an EC2-Classic RDS database to a VPC. Now we can perform the 2nd step of the plan. This is a simple step. Albeit, we have to understand what are the consequences. In your case, this approach might need adjustments! The RDS endpoint DNS When you create an RDS database…