Hi I am a newbie to Docker so this may very well be a
Linux issue but from all I can say it seems to be an issue with docker.
I have a Linux host machine (running amazon Linux) which two I adapters each having a unique IP address, for example:
Without installing docker on this machine I can easily configure two
websites on this host, each listening on port 80 of an individual IP,
for example I can have Web1 listening on port 80 of 172.31.23.193 and
Web2 listening on port 80 of 172.31.28.168
Now I run one docker container for WEB1, and map its port 80 to port
80 of 172.31.23.193 on the host, works perfectly fine without any
I run another docker container for WEb2 and map its port 80 to port
80 of 172.31.28.168 on the host… and that does not work at all.
I know there are other options like using reverse proxy on the host
and all that stuff but this simple scenario of a container port being
able to map to a port on a dedicated IP address of the host should also
Please let me know if it is not designed to work this way