This image allows you to have JDownloader daemon installed easily thanks to Docker.
docker run -d --restart=always -v ~/Downloads:/root/Downloads -v ~/jdownloader/cfg:/opt/JDownloader/cfg --name jdownloader jaymoulin/jdownloader
You can replace ~/Downloads with the folder you want your downloaded files to go.
It is recommended to add -v ~/jdownloader/cfg:/opt/JDownloader/cfg to your command to save all your configurations.
You must configure your MyJDownloader login/password with this command :
docker exec jdownloader configure email@email.com password
Everything else can be configurable on your MyJDownloader account : https://my.jdownloader.org/index.html#dashboard
If you don't have Docker installed yet, you can do it easily in one line using this command
curl -sSL "https://gist.githubusercontent.com/jaymoulin/e749a189511cd965f45919f2f99e45f3/raw/0e650b38fde684c4ac534b254099d6d5543375f1/ARM%2520(Raspberry%2520PI)%2520Docker%2520Install" | sudo sh && sudo usermod -aG docker $USER