I have recently setup my home media server on raspberry pi using a lot of the docker images I found here. First of all thanks a lot
Now for my small problem, I have no idea why but I have created a single docker compose file with 7 services but for some reason they cannot communicate with each other using their container name under the default bridge network.
To fix it I had to create a new network and to manually attach them to the new network.
Any idea why the default network is not working? It is bothering me because I still play with the docker images and after redeploy it might fallback to the default one and then I have to fix it again manually.
I have also tried to define the network inside the docker compose as external and to define a new network but it did not work as I got some errors (from reading it is probably for using portainer).
I am using raspberry pi 4 with openmediavault and portainer if it helps
Thanks in advance!