piware how can i change the port

FlightAware ADS-B Flight Tracking
1

i need a walk through help how to change the port on the piware system…

2

There are lots of ports involved. What port? What are you trying to achieve?

3

We would like to change the raw data output port because we have multiple receivers on the same external ip.

4

piaware itself does not open any listening ports. Do you mean the AVR (“raw”) format output port of dump1090?

You can change that by passing --net-ro-port NNNN to dump1090
How you specify that depends on how you installed dump1090.