Hello, I want to setting up messaging service for Pipelinepilot. But I cannot yet.

So I have some question about the setting up instruction.

I run 2 version PP service in 1 server ( a.domain.jp). port 9943 and 60943 used for https.

And I will try to set up another server for messaging service ( b.domain.jp).

I used default setting for messaging service. And I can connect from Client PC.

But it looks worse with PP.

I added the following lines in web.config in messaging server.

Do I need to open port 80 or 443 in PP server (a.domain.jp)?

And if messaging server cannot resolve DNS naming, can I use ip address in the lines?  

Thank you