请问ELB的IP自从更换一次设置，或将它总是从同一个位置的生命周期内访问实例不管是什么的可能的用它去幕后亚马逊？

Does the ELB's IP Ever Change once setup, or will it always access instances from the same location during its lifetime no matter what might be going on with it behind the scenes at Amazon?

推荐答案

ELB的IP地址不断变化。您应该使用提供给您的DNS名称。

ELB's IP address keeps changing. You should instead use the DNS name provided to you.

http://developer.amazonwebservices.com/connect/thread.jspa?threadID=32280