如何在一个ip地址中托管多个dockerized网站(ngnix) ?

Here is my scenario: 1. I have an aws ec2 machine (coreOs) 2. I have hosted multiple APIs in that - all in docker containers 3. I have HA proxy listening to another port that listens to certain port (say 999) and load balances multiple APIs. Works perfectly ... 4. I have another ngnix container which hosts my angular site. This obviously listens to port 80. Assume it's mapped to Here is my scenario: 1. I have an aws ec2 machi