Docker port change not working

[Kan_Jay]

I’m not sure I’m doing this right but seems like once I compose the docker image its working fine for port 80 as in the example

librenms/docker/blob/master/examples/compose/docker-compose.yml

but if I change ports in the docker-compose.yml file to
ports:
- target: 8080
published: 8080
and run
docker-compose up -d I get ERR_CONNECTION_REFUSED with IP:8080
do I need to change this somewhere else on config?
I can see the port changed in Portainer

anyone able to help ?

[Chas]

You need to remap the port,

• target : the port inside the container
• published : the publicly exposed port
  #https://docs.docker.com/compose/compose-file/

this should do the trick

• target: 80
• published: 8080

[Kan_Jay]

Thnaks you so much its worked!