[mythtv-users] MythTV needs to listen on 2 ports

[Justin Alcorn]

On Thu, Oct 30, 2014 at 12:35 PM, John Moore (Compucom Systems Inc)
<v-johmo at microsoft.com> wrote:
> Thanks for the quick reply, as I understand it SQL is listening on port
> 3306.  But the frontend clients are talking to port 6544 an 6543.  The GUI
> has no option to manually set the IP that the machine is listening on.  Only
> a menu to choose 1 IP from (in my case of the following 192.168.2.7 or
> 192.168.3.7 or 127.0.0.1).  It does have the option to configure where the
> MASTER backend is.  But in this case, I am trying to only run 1 backend.
>
>
>
> If I run a slave (w/no sql) backend on each network, an configure them with
> the master backend IP, when a client wants to watch media which requires
> transcoding, where is the work load at?  Where is the CPU an system
> resources needed?  The Master or the Slave?
>

I think you could route between the two networks and then use iptables
to block all but the MythTV traffic.