There are three downloads for the server. One for Windows, a war file that can be installed on most operating systems and a docker container. The docker container is not created but endored by the Booksonic developer.
War file (all platforms)
Docker container (created and maintained by Alex Kretzschmar)
Read this if you are comming from a 1.0.beta version
If you have a 1.0.beta version of the server please uninstall it before installing this release. This is a one time thing and will not happen if you change version in the future. If you want to keep your users take a backup of c:\subsonic\db\subsonic.script before you uninstall the beta version
. After you have installed this release stop the server, rename the backup you took earlier to booksonic.script and put it at c:\booksonic\db\ There will be one there already, just replace that one.