I'm working with a new setup and setting up two services behind ELBs:
- ELB #1 on port 143
- ELB #2 on port 80
I want to have both services available on the same external IP, whether another ELB or an Elastic IP or whatnot. However, I can't seem to add an ELB to an ELB, so that doesn't seem to be the solution.
How can I make this happen?
Its Possible if you use Route53.
Chose a Route53 routing policy according to your scenario.
Refer: http://docs.aws.amazon.com/Route53/latest/DeveloperGuide/routing-policy.html
Attach your two Elastic load balancers to Route53. Now your route53 handles traffic and routes it to the the 2 ELBs. And then your ELBs recieve traffic and route it to their respective resources.
Hope It Helps.. :)