Run Jamulus Server in Docker on your Raspberry Pi! Source code (and docker-compose.yml): https://github.com/Cimlah/jamulus-pi

It is good to use docker-compose.yml file to start the container. To do it, execute this command (you need to be in the directory where docker-compose.yml file is).

docker-compose up -d

You should run

docker exec -it jamulus-pi update

in order to install Jamulus Server.

I wrote scripts to start, stop and update Jamulus Server (https://github.com/Cimlah/jamulus-setup-scripts). To use them, you can get inside container by executing:

docker exec -it jamulus-pi bash

and inside executing: start, stop, restart and update. Or from outside docker:

docker exec -it jamulus-pi start #To start Jamulus Server. You can add ' &' at the end of this command to run it in background (docker exec -it jamulus-pi start &)
docker exec -it jamulus-pi stop #To stop Jamulus Server.
docker exec -it jamulus-pi restart #To restart Jamulus Server, also can be used with ' &'.
docker exec -it jamulus-pi update #To update/install Jamulus Server.