When setting up haproxy, you obviously have to set which web servers you want to participate in the round robin etc.
With ec2, I understand you get an internal i.p address that is randomly assigned, and you can also attach an public i.p address if you want.
If I use the internal i.p address, and for whatever reason I reboot my instance I believe I might get another internal i.p address.
What options do I have to get around this issue?