lacsap/mumble
This mumble Dockerfile will put all of its data in the /data volume. It will auto generate a password on first run for the mumble SuperUser account. the password will be stored /data/superuser_password.txt
you can run the image with :
sudo docker run -d=true -p=64738:64738 -v=/mnt/mumble:/data lacsap/mumble
docker pull lacsap/mumble