AWS Load Balancer with a static IP address

Question

I have a set-up running on Amazon cloud with a couple of EC2 Instances running through a load balancer.

It is important that the site has a unique(static) IP or set

Answer 1

This is an old question, but things have changed now.

Now you can create a Network ELB to get a LB with a static IP.

from https://docs.aws.amazon.com/elasticloadbalancing/latest/network/introduction.html

• Support for static IP addresses for the load balancer. You can also assign one Elastic IP address per subnet enabled for the load balancer.

https://aws.amazon.com/blogs/aws/new-network-load-balancer-effortless-scaling-to-millions-of-requests-per-second/