Android clients can't find the roon core. Any suggestions for network configuration?

[bimargulies]

I'm using the Docker support in my synology nas, and not setting any special networking config. Mac clients find the core just fine; android clients have to be told the IP address. I'm wondering if some different networking config might work better?

[AntoineChn]

I also set up the roon core with docker in my synology nas. then, i connect to it with an android phone (Android version 10). For me the android client works just fine.
Concerning the network part, I am using the host network. (c.f. my docker-compose.yml)
Hope this could help.

P.S. I use Portainer stack to setup this Roon core with the following codes

---
version: "2.1"
services:
  steefdebruijn-roonserver:
    container_name: steefdebruijn-roonserver
    restart: unless-stopped
    image: steefdebruijn/docker-roonserver
    environment:
      - PUID=1026
      - PGID=100
      - TZ=Europe/Paris
    network_mode: host
    volumes:
      - /volume1/Roonlabs/RoonOnNas-steefdebruijn_docker_roonserver-backup:/backup
      - /volume1/docker/roon/data:/data
      - /volume1/docker/roon/app:/app
      - /volume1/music/music_plex:/music

[steefdebruijn]

Is this resolved? Does the setup mentioned in #1 help?

[hipilainen666]

Hello Steef,

The #1 may be the solution to my problem in Scale.
The container and Roon work well within the network and use the IP I gave it during the setup. But ARC seems to be using an IP of 176.16.1.16. I'd like to try the solutions suggested in #1, but I have no clue how to do that. Would it be possible to advise, please.

Thanks for the great work, also in the Roon forum.