Hello, 

I would like to ask for your help. Im currently running at port 3003 in MAF Configuration, but when I want to watch preview on port 3009 then it doesn't work. And port 3001 where I was working previously isnt working at all. What could be causing this problem? 

Thank you! 

Internally, the container is always using port 3001 & 3006 today. When you run the container you map local ports to those internal ports with something like:
-p 3001:3001 -p 3006:3006

In my scenario, that has me map them to the same ports. But since you're trying to change them, you should have something like:

-p 3003:3001 -p 3009:3006

Where the first port number is the host port.

Which version of the MAF configuration utility are you using specifically (IE 8.11.8) and where are you trying to run it (local PC, server, OpenShift, etc.)? I'm pretty sure port 3006 is hardcoded in the URL we generate so you likely need to change that when you preview. There might be other problems though. 

Hello, 

I would like to ask for your help. Im currently running at port 3003 in MAF Configuration, but when I want to watch preview on port 3009 then it doesn't work. And port 3001 where I was working previously isnt working at all. What could be causing this problem? 

Thank you!