port at app.listen(8080) should be possible to define in variable

[dthpulse]

Right now it's not possible to run more containers on one host, because port is defined in the code app.listen(8080) and containers failing due to port already in use.
Would be good if port number will be taken from env variables also.

[adamsavage]

Good evening @dthpulse - how did you resolve this?

[dthpulse]

Hi @adamsavage,

just redirected it to diff port on host

docker run --name pad -p 8080:8080 --network host ...