I have several apex domains that all point to the same website. I am migrating it to AWS, and I need to figure out how to route requests to my ELB. I know I can't create a CNAME, but what are my other options?
What I really need looks like this:
foo.com -> prd.us-east-1.foo.com prd.foo.com -> prd.us-east-1.foo.com stg.foo.com -> stg.us-east-1.foo.com tst.foo.com -> tst.us-east-1.foo.com
(whatever).us-east-1 all represent different ELB's. Given that AWS doesn't have Elastic IP's for ELB's, what other options do I have? Brainstorm for me.