This docker image is available as a trusted build on the docker
so using it is as simple as running:
docker run -p 4242:4242 -v /opt/quassel:/var/lib/quassel asmaps/quassel-core
Running this command for the first time will download the image automatically.
Further runs will be immediate, as the image will be cached locally.
The configdir will be mounted and persisted in the hosts /opt/quassel directory.